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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">LV</journal-id>
<journal-id journal-id-type="nlm-ta">Lijec Vjesn</journal-id>
<journal-title-group>
<journal-title>Lijecnicki Vjesnik</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Lijec. Vjesn.</abbrev-journal-title>
</journal-title-group>
<issn pub-type="ppub">0024-3477</issn>
<issn pub-type="epub">1849-2177</issn>
<publisher><publisher-name>Croatian Medical Association</publisher-name></publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="publisher-id">LV-147-1</article-id>
<article-id pub-id-type="doi">10.26800/LV-147-1-2-1</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Guidelines</subject></subj-group>
</article-categories>
<title-group>
<article-title>Smjernice za terapijsku primjenu ketogene dijete kod dojen&#x010D;adi i djece oboljele od tvrdokornih epilepsija</article-title>
<subtitle>Guidelines for ketogenic dietary treatment in infants and children with refractory epilepsy</subtitle>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9000-7684</contrib-id><name><surname>Prpi&#x0107;</surname><given-names>Igor</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff2"><sup>2</sup></xref><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Radi&#x0107; Ni&#x0161;evi&#x0107;</surname><given-names>Jelena</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff2"><sup>2</sup></xref><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Koli&#x0107;</surname><given-names>Ivana</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Begi&#x0107;</surname><given-names>Jelena</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Bibi&#x0107;</surname><given-names>Vedrana</given-names></name><xref ref-type="aff" rid="aff4"><sup>4</sup></xref></contrib>
<aff id="aff1"><label>1</label>Referentni centar Ministarstva zdravstva za epilepsije i konvulzivne bolesti razvojne dobi</aff>
<aff id="aff2"><label>2</label>Klinika za pedijatriju, Klini&#x010D;ki bolni&#x010D;ki centar Rijeka</aff>
<aff id="aff3"><label>3</label>Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Rijeci</aff>
<aff id="aff4"><label>4</label>Dravet sindrom Hrvatska</aff>
</contrib-group>
<author-notes>
<corresp id="cor1">Adresa za dopisivanje: Prof. prim. dr. sc. Igor Prpi&#x0107;, dr. med., <ext-link ext-link-type="uri" xlink:href="https://orcid.org/0000-0001-9000-7684">https://orcid.org/0000-0001-9000-7684</ext-link>, Klinika za pedijatriju, Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Rijeci, Klini&#x010D;ki bolni&#x010D;ki centar Rijeka, Vjekoslava Duki&#x0107;a 7, 51 000 Rijeka, e-po&#x0161;ta: <email xlink:href="igor.prpic@medri.uniri.hr">igor.prpic@medri.uniri.hr</email></corresp>
<fn id="afn1"><p>Smjernice za terapijsku primjenu ketogene dijete kod dojen&#x010D;adi i djece oboljele od tvrdokornih epilepsija izra&#x0111;ene su u ime stru&#x010D;njaka Referentnog centra Ministarstva zdravstva Republike Hrvatske za epilepsije i konvulzivne bolesti razvojne dobi.</p></fn>
<fn fn-type="con">
<p content-type="fn-title">DOPRINOS AUTORA</p>
<p>K<sc>oncepcija</sc> <sc>ili</sc> <sc>nacrt</sc> <sc>rada</sc>: IP, VB</p>
<p>P<sc>rikupljanje</sc>, <sc>analiza</sc> <sc>i</sc> <sc>interpretacija</sc> <sc>podataka</sc>: IP, JRN, IK, JB, VB</p>
<p>P<sc>isanje</sc> <sc>prve</sc> <sc>verzije</sc> <sc>rada</sc>: IP, VB</p>
<p>K<sc>riti&#x010D;ka</sc> <sc>revizija</sc>: IP, JRN, IK, JB, VB</p>
</fn>
</author-notes>
<pub-date date-type="pub" publication-format="electronic"><month>03</month><year>2025</year></pub-date>
<pub-date date-type="pub" publication-format="print"><month>03</month><year>2025</year></pub-date>
<volume>147</volume>
<issue>1-2</issue>
<fpage>1</fpage>
<lpage>21</lpage>
<permissions>
<copyright-statement>Croatian Medical Association</copyright-statement>
<copyright-year>2025</copyright-year>
<copyright-holder>Croatian Medical Association</copyright-holder>
<license xlink:href="https://creativecommons.org/licenses/by-nc-nd/4.0/" specific-use="CC BY-NC-ND 4.0"><license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (CC BY-NC-ND) 4.0 License.</license-p></license>
</permissions>
<abstract>
<title>SA&#x017D;ETAK</title>
<p>Terapijska primjena ketogene dijete postala je mo&#x0107;nim terapijskim pristupom u lije&#x010D;enju tvrdokornih epilepsija, osobito u dojen&#x010D;adi i djece. Povezivanje praksi utemeljenih na dokazima i klini&#x010D;ke stru&#x010D;nosti dovelo je do razvoja internacionalnih sveobuhvatnih smjernica s ciljem standardizacije primjene i optimizacije u&#x010D;inkovitosti ketogene dijete na temelju kojih su pripremljene nacionalne smjernice. Ove smjernice pru&#x017E;aju strukturirani protokol za zdravstvene djelatnike koji primjenjuju ketogene dijete u svojoj klini&#x010D;koj praksi. Pored toga, nagla&#x0161;avaju va&#x017E;nost individualiziranih planova lije&#x010D;enja, pa&#x017E;ljive procjene oboljelih i stalnog pra&#x0107;enja kako bi se osigurala sigurnost i u&#x010D;inkovitost. Sredi&#x0161;nji aspekt istaknut u ovim smjernicama jest temeljita procjena prikladnosti terapijske primjene ketogene dijete za oboljelog, uzimaju&#x0107;i u obzir &#x010D;imbenike poput dobi, epilepti&#x010D;kog sindroma, u&#x010D;estalosti napadaja, komorbiditeta i osobne preferencije oboljelog/obitelji. Uvo&#x0111;enje i odr&#x017E;avanje primjene ketogene dijete zahtijeva blisku suradnju multidisciplinarnog tima, uklju&#x010D;uju&#x0107;i neuropedijatre, nutricioniste, roditelje/skrbnike i druge zdravstvene djelatnike kako bi se lak&#x0161;e upravljalo mogu&#x0107;im izazovima i optimizirali ishodi dijetoterapije. Klju&#x010D;ne komponente smjernica obuhva&#x0107;aju protokole za preevaluaciju, uvo&#x0111;enje i pra&#x0107;enje. Fokus je na postizanju i odr&#x017E;avanju odgovaraju&#x0107;e nutritivne ketoze uz osiguravanje adekvatnosti prehrane i umanjivanje nuspojava. Redovito pra&#x0107;enje biokemijskih parametara, parametara rasta i kontrole epilepti&#x010D;kih napadaja imperativ je za pode&#x0161;avanje ketogene dijete i u&#x010D;inkovito ubla&#x017E;avanje mogu&#x0107;ih ne&#x017E;eljenih pojava. Nadalje, smjernice zagovaraju kontinuirano obrazovanje i podr&#x0161;ku oboljelima i roditeljima/skrbnicima kako bi se pobolj&#x0161;alo pridr&#x017E;avanje dijetoterapije i promicao dugoro&#x010D;ni uspjeh. Ove smjernice slu&#x017E;e kao va&#x017E;an izvor za zdravstvene djelatnike, nude&#x0107;i preporuke utemeljene na dokazima i prakti&#x010D;ne uvide za upravljanje izazovima terapijske primjene ketegene dijete, u kona&#x010D;nici nastoje&#x0107;i pobolj&#x0161;ati njen u&#x010D;inak i kvalitetu &#x017E;ivota oboljelih od tvrdokornih epilepsija.</p>
</abstract>
<trans-abstract xml:lang="en">
<title>SUMMARY</title>
<p>The use of ketogenic dietary therapy has become a potent therapeutic approach for managing drug-resistant epilepsy, particularly in infants and children. The binding of evidence-based practices and clinical expertise has culminated in the development of international comprehensive guidelines, aiming to standardize the implementation and optimize the efficacy of ketogenic dietary treatment, based on which the national guidelines were created. These guidelines provide a structured protocol for healthcare professionals involved in the administration of ketogenic dietary treatment. In addition, they emphasize the importance of individualized treatment plans, careful patient assessment, and ongoing monitoring to ensure safety and efficacy. Central aspect highlighted in these guidelines is the thorough evaluation of patient eligibility, considering factors such as age, epilepsy syndrome, seizure frequency, comorbidities, and patient/family preferences. The initiation and maintenance of ketogenic dietary treatment require close collaboration among multidisciplinary team, including child neurologists, dietitians, parents/caregivers, and other healthcare professionals to navigate potential challenges and optimize outcomes of ketogenic dietary treatment. Key components of the guidelines encompass protocols for pre-evaluation, initiation, and monitoring. The focus is on achieving and maintaining appropriate ketosis while ensuring nutritional adequacy and minimizing adverse effects. Regular monitoring of biochemical parameters, growth parameters, and seizure control is imperative for fine-tuning the ketogenic diet and mitigating adverse events effectively. Furthermore, the guidelines advocate for continuous education and support for patients and caregivers to enhance adherence and promote long-term success. In essence, these guidelines serve as an important resource for healthcare professionals, offering evidence-based recommendations and practical insights for managing the challenges of ketogenic dietary therapy, ultimately striving to optimize outcomes and improve the quality of life for individuals with drug-resistant epilepsy.</p>
</trans-abstract>
<kwd-group kwd-group-type="author"><kwd>Deskriptori TVRDOKORNA EPILEPSIJA &#x2013; dijetoterapija, genetika</kwd><kwd>KETOGENA DIJETA &#x2013; metode, ne&#x017E;eljene pojave</kwd><kwd>TRIGLICERIDI</kwd><kwd>ATKINSOVA DIJETA</kwd><kwd>GLIKEMIJSKI INDEKS</kwd><kwd>ENERGETSKI UNOS</kwd><kwd>DODATCI PREHRANI</kwd><kwd>ISHOD LIJE&#x010C;ENJA</kwd><kwd>SMJERNICE</kwd><kwd>HRVATSKA</kwd></kwd-group>
<kwd-group kwd-group-type="translator" xml:lang="en"><title>Descriptors </title><kwd>DRUG RESISTANT EPILEPSY &#x2013; diet therapy, genetics</kwd><kwd>DIET, KETOGENIC &#x2013; adverse effects, methods</kwd><kwd>TRIGLYCERIDES</kwd><kwd>DIET, HIGH-PROTEIN LOW-CARBOHYDRATE</kwd><kwd>GLYCEMIC INDEX</kwd><kwd>ENERGY INTAKE</kwd><kwd>DIETARY SUPPLEMENTS</kwd><kwd>TEATMENT OUTCOME</kwd><kwd>PRACTICE GUIDELINES AS TOPIC</kwd><kwd>CROATIA</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Epilepsija je naj&#x010D;e&#x0161;&#x0107;a kroni&#x010D;na neurolo&#x0161;ka bolest za koju se, prema podatcima Svjetske zdravstvene organizacije, smatra da u svijetu boluje vi&#x0161;e od 65 milijuna ljudi. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>) U op&#x0107;oj populaciji aktivnu epilepsiju ima 5 &#x2013; 10 osoba na 1.000 stanovnika, a prema procjenama u Hrvatskoj oko 40.000 ljudi boluje od epilepsije. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>, <xref ref-type="bibr" rid="r3"><italic>3</italic></xref>)</p>
<p>Farmakolo&#x0161;ko lije&#x010D;enje epilepsija obuhva&#x0107;a primjenu antikonvulzivnih lijekova (AKL). Adekvatnim izborom i primjenom prvog AKL-a kontrola epilepti&#x010D;kih napadaja posti&#x017E;e se u oko 50% oboljelih. U sljede&#x0107;ih dvadesetak posto oboljelih remisija se posti&#x017E;e zamjenskom monoterapijom ili racionalnom politerapijom, dok je kod preostalih 30% prisutna farmakorezistentna epilepsija uz koju dio oboljelih trpi zna&#x010D;ajne popratne ne&#x017E;eljene u&#x010D;inke farmakolo&#x0161;ke terapije. (<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>-<xref ref-type="bibr" rid="r7"><italic>7</italic></xref>)</p>
<p>Prema Internacionalnoj ligi za borbu protiv epilepsije, farmakorezistentna epilepsija definirana je kao neuspjeh u postizanju kontrole epilepti&#x010D;kih napadaja s dva primjereno odabrana i dobro podno&#x0161;ljiva AKL-a (bilo u monoterapiji ili politerapiji). (<xref ref-type="bibr" rid="r8"><italic>8</italic></xref>) Definicija je u skladu s klini&#x010D;kim iskustvom da, ako kontrola napadaja nije postignuta s dva AKL-a, vjerojatnost terapijskog uspjeha sa sljede&#x0107;im terapijskim opcijama naglo opada. (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>) Dio oboljelih koji zadovoljavaju kriterije za farmakorezistentnu epilepsiju ujedno su i kandidati za resektivno operacijsko lije&#x010D;enje. (<xref ref-type="bibr" rid="r10"><italic>10</italic></xref>) Ostale metode nefarmakolo&#x0161;kog lije&#x010D;enja uklju&#x010D;uju stimulaciju vagusnog &#x017E;ivca, terapijsku primjenu ketogene dijete (KD), duboku mozgovnu stimulaciju i druge.</p>
<p>KD su oblik nefarmakolo&#x0161;kog lije&#x010D;enja oboljelih od tvrdokornih epilepsija. Radi se o prehrani koja je bogata mastima i ograni&#x010D;ena ugljikohidratima s prikladnom koli&#x010D;inom bjelan&#x010D;evina za zadovoljavanje potreba za rast i razvoj. Cilj primjene KD-a jest postizanje metaboli&#x010D;kih promjena koje se doga&#x0111;aju za vrijeme gladovanja, tj. postizanje iskori&#x0161;tavanja masti unesenih prehranom za primarnu proizvodnju energije i posljedi&#x010D;no postizanje nutritivne ketoze. Ova metoda se koristi jo&#x0161; od 1921. godine, a trenutno razlikujemo pet vrsta KD-a: klasi&#x010D;nu ketogenu dijetu (KKD), ketogenu dijetu sa srednjelan&#x010D;anim trigliceridima (MCT KD, engl. <italic>medium chain triglyceride ketogenic diet</italic>), modificiranu Atkinsovu dijetu (MAD), modificiranu ketogenu dijetu (MKD) i dijetu s namirnicama niskoga glikemijskog indeksa (LGIT, engl. <italic>low glycemic index treatment</italic>). (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Klini&#x010D;ka praksa pokazuje nedvojbenu u&#x010D;inkovitost KD-a kao komplementarnog lije&#x010D;enja za mnoge oboljele s epilepsijom. Uspje&#x0161;no je provedeno pet randomizirano kontroliranih istra&#x017E;ivanja (tri s razinom dokaza III i dva s razinom dokaza II) koja su istra&#x017E;ivala u&#x010D;inkovitost KD-a u usporedbi s upotrebom AKL-a. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>-<xref ref-type="bibr" rid="r16"><italic>16</italic></xref>) Istra&#x017E;ivanja su dovela do prepoznavanja KD-a kao valjane, temeljene na znanosti, metode lije&#x010D;enja.</p>
<p>Zahvaljuju&#x0107;i ve&#x0107;oj rasprostranjenosti i dostupnosti ove nefarmakolo&#x0161;ke metode lije&#x010D;enja stvorene su internacionalne konsenzus-preporuke za terapijsku primjenu KD-a kod djece te smjernice za terapijsku primjenu KD-a kod dojen&#x010D;adi na temelju kojih su pripremljene Smjernice za terapijsku primjenu KD-a kod dojen&#x010D;adi i djece oboljele od tvrdokornih epilepsija Referentnog centra Ministarstva zdravstva za epilepsiju i konvulzivne bolesti razvojne dobi. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref><italic>,</italic>)</p>
<p>Izrada smjernica nije financijski potpomognuta. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Smjernice za terapijsku primjenu ketogene dijete kod dojen&#x010D;adi i djece oboljele od tvrdokornih epilepsija izra&#x0111;ene su u ime stru&#x010D;njaka Referentnog centra Ministarstva zdravstva Republike Hrvatske za epilepsije i konvulzivne bolesti razvojne dobi.</p>
<p>Preporuke iz ovih smjernica utemeljene su ve&#x0107;inskim dijelom na mi&#x0161;ljenjima stru&#x010D;njaka (engl. <italic>expert opinion</italic>) i konsenzusima (citirane u tekstu i navedene u referencijama), &#x0161;to je uobi&#x010D;ajeno za rijetke bolesti pod koje ubrajamo i mnoge farmakorezistentne epilepsije. Razine dokaza navedene su prema klasifikaciji dokaza za terapijske intervencije Ameri&#x010D;ke akademije za neurologiju. (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>) Ako nije druga&#x010D;ije navedeno, preporuke uklju&#x010D;uju dokaze razine IV.</p>
<sec sec-type="other1">
<title>Kandidati za terapijsku primjenu KD-a</title>
<p>KD predstavljaju u&#x010D;inkovit pristup lije&#x010D;enja tvrdokornih epilepsija od dojena&#x010D;ke do odrasle dobi. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Cochraneovom metaanalizom se predvi&#x0111;a da djeca koja provode KD imaju tri puta ve&#x0107;u vjerojatnost postizanja potpune kontrole napadaja i &#x0161;est puta ve&#x0107;u vjerojatnost postizanja smanjenja u&#x010D;estalosti epilepti&#x010D;kih napadaja preko 50% u usporedbi s uobi&#x010D;ajenom antikonvulzivnom terapijom. Me&#x0111;utim, analiza je provedena na istra&#x017E;ivanjima s rizikom sustavne pogre&#x0161;ke i obuhva&#x0107;enom malom populacijom, &#x0161;to govori u prilog ni&#x017E;oj kvaliteti dokaza. (<xref ref-type="bibr" rid="r19"><italic>19</italic></xref>) Primjena KD-a u klini&#x010D;koj praksi &#x010D;esto je bila krajnja opcija, no danas se stru&#x010D;njaci sla&#x017E;u da bi se ovaj na&#x010D;in lije&#x010D;enja trebao zapo&#x010D;eti ve&#x0107; nakon neuspjeha s dva do tri AKL-a. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<sec>
<title>Indikacije</title>
<p>Postoje&#x0107;e indikacije za KD razlikuju se prema prosje&#x010D;noj stopi odgovora na dijetoterapiju koja je definirana kao smanjenje u&#x010D;estalosti epilepti&#x010D;kih napadaja preko 50%. Zdravstvena stanja za koja je KD iznimno korisna jesu ona kod kojih je uo&#x010D;ena visoka stopa odgovora (60 &#x2013; 70% oboljelih). Prema postoje&#x0107;im internacionalnim smjernicama i s obzirom na visoku u&#x010D;inkovitost, KD bi se trebale razmotriti kao terapijska opcija u &#x0161;to ranijoj fazi lije&#x010D;enja za stanja prikazana u prvom stupcu <xref ref-type="table" rid="t1">Table 1</xref>. Oboljenja kod kojih se s KD posti&#x017E;e umjeren u&#x010D;inak prikazana su u drugom stupcu <xref ref-type="table" rid="t1">Table 1</xref>. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>, <xref ref-type="bibr" rid="r19"><italic>19</italic></xref>)</p>
<table-wrap id="t1" position="float">
<label>Table 1</label><caption><title>Indications for ketogenic dietary treatment</title>
</caption>
<table frame="hsides" rules="groups">
<col width="48.79%"/>
<col width="51.21%"/>
<thead>
<tr>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Stopa odgovora na terapijsku primjenu KD-a od 60 do 70%<break/>/ Ketogenic dietary treatment response rate 60&#x2013;70%</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Stopa odgovora na terapijsku primjenu KD-a oko 50%<break/>/ Ketogenic dietary treatment response rate around 50%</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Oboljeli od tvrdokornih epilepsija koji se hrane enteralnim putem pomo&#x0107;u gastrostome / Formula-fed (solely) children or infants with refractory epilepsy</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Bolest Laforinih tjele&#x0161;aca<break/>/ Lafora body disease</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Epilepti&#x010D;ki sindrom povezan s febrilnom infekcijom<break/>/ Febrile infection&#x2013;related epilepsy syndrome</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Dojena&#x010D;ka epilepsija s migriraju&#x0107;im &#x017E;ari&#x0161;nim napadajima<break/>/ Epilepsy of infancy with migrating focal seizures</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Kompleks tuberozne skleroze<break/>/ Tuberous sclerosis complex</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Epilepsija dje&#x010D;je dobi s apsans napadajima / Childhood absence epilepsy</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Mioklono-astatska (atoni&#x010D;ka) epilepsija (Dooseov sindrom)<break/>/ Epilepsy with myoclonic&#x2013;atonic seizures (Doose syndrome)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Epilepti&#x010D;ka encefalopatija s kontinuiranim &#x0161;iljak-valom tijekom spavanja<break/>/ Epileptic encephalopathy with continuous spike-and-wave during sleep</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Nedostatak piruvat dehidrogenaze* / Pyruvate dehydrogenase deficiency*</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Glikogenoza tipa V<break/>/ Glycogenosis type V</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Poreme&#x0107;aji mitohondrijskog kompleksa I / Complex 1 mitochondrial disorders</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Juvenilna mioklona epilepsija<break/>/ Juvenile myoclonic epilepsy</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Angelmanov sindrom<break/>/ Angelman syndrome</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Kortikalne malformacije<break/>/ Cortical malformations</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Dravetov sindrom<break/>/ Dravet syndrome</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Nedostatak fosfofruktokinaze<break/>/ Phosphofructokinase deficiency</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Sindrom infantilnih epilepti&#x010D;kih spazma / Infantile epileptic spasms syndrome</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Nedostatak adenilosukcinat liaze / Adenylosuccinate lyase deficiency</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Sindrom nedostatka transportera glukoze tip 1*<break/>/ Glucose transporter protein 1 deficiency syndrome*</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Poreme&#x0107;aj nedostatka CDKL5<break/>/ CDKL5 deficiency disorder</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Ohtaharin sindrom<break/>/ Ohtahara syndrome</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Landau-Kleffnerov sindrom<break/>/ Landau Kleffner syndrome</td>
</tr>
<tr>
<td rowspan="3" valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Supertvrdokorni epilepti&#x010D;ki status<break/>/ Super-refractory status epilepticus</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Lennox-Gastautov sindrom<break/>/ Lennox Gastaut syndrome</td>
</tr>
<tr>
<td valign="top" colspan="1" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt" scope="col">Rettov sindrom / Rett syndrome</td>
</tr>
<tr>
<td valign="top" colspan="1" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt" scope="col">Subakutno skleroziraju&#x0107;i panencefalitis / Subacute sclerosing panencephalitis</td>
</tr>
<tr>
<td colspan="2" valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt" scope="col">Tvrdokorna epilepsija nakon neuspjeha s dva prikladno odabrana AKL-a / Drug resistant epilepsy after failure with two appropriate antiseizure medications</td>
</tr>
</tbody>
</table><table-wrap-foot>
<p>* Terapijska primjena KD-a &#x010D;ini prvu liniju lije&#x010D;enja / Ketogenic dietary treatment is the first-line treatment</p>
</table-wrap-foot></table-wrap>
<p>Kao prvi izbor lije&#x010D;enja KD se koristi za dva stanja: sindrom nedostatka transportera glukoze tipa 1 (GLUT1, engl. <italic>GLUcose Transporter type 1</italic>) i nedostatak piruvat dehidrogenaze. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Za djecu oboljelu od sindroma nedostatka GLUT1 postoje specifi&#x010D;ne preporuke s obzirom na dob, te se KD preporu&#x010D;uje &#x010D;ak i kada epilepti&#x010D;ki napadaji nisu klini&#x010D;ki manifestirani. Za dojen&#x010D;ad i djecu pred&#x0161;kolske dobi preporu&#x010D;uje se KKD koju u slu&#x010D;ajevima dobre tolerancije treba odr&#x017E;avati &#x0161;to je dulje mogu&#x0107;e. Kod djece &#x0161;kolske dobi, adolescenata i odraslih uspje&#x0161;no se provodi MAD. (<xref ref-type="bibr" rid="r20"><italic>20</italic></xref>) Kod nedostatka piruvat dehidrogenaze, pra&#x0107;enje u&#x010D;inkovitosti KD-a je ote&#x017E;ano, pogotovo ako se kod djeteta ne manifestiraju epilepti&#x010D;ki napadaji. Za ovo stanje trebaju se po&#x0161;tovati odluke roditelja/skrbnika, s obzirom na zahtjevnost KD-a. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Op&#x0107;enito gledaju&#x0107;i, pri odre&#x0111;ivanju kandidata za KD potreban je individualan pristup s naglaskom na specifi&#x010D;ne potrebe oboljelog.</p>
</sec>
<sec>
<title>Kontraindikacije</title>
<p>KD su kontraindicirane u nekoliko specifi&#x010D;nih poreme&#x0107;aja, ve&#x0107;inom vezanih uz poreme&#x0107;aje metabolizma masnih kiselina. Kako se kod tih stanja terapijskom primjenom KD-a mogu razviti ozbiljna pogor&#x0161;anja, prije uvo&#x0111;enja KD-a potrebno je izvr&#x0161;iti metaboli&#x010D;ki probir na abnormalnosti metabolizma masnih kiselina, osobito ako postoji klini&#x010D;ka sumnja ili ako dijete boluje od epilepsije nepoznate etiologije. Dosada&#x0161;nji poznati poreme&#x0107;aji u kojih je terapijska primjena KD-a kontraindicirana prikazani su u <xref ref-type="table" rid="t2">Table 2</xref>. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<table-wrap id="t2" position="float">
<label>Table 2</label><caption><title>Contraindications for ketogenic dietary treatment</title>
</caption>
<table frame="hsides" rules="groups">
<col width="53.65%"/>
<col width="46.35%"/>
<thead>
<tr>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Apsolutne / Absolute</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Relativne / Relative</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Bolesti skladi&#x0161;tenja glikogena (osim tipa II)<break/>/ Glycogen storage diseases (except type 2)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Identificirano &#x017E;ari&#x0161;te s mogu&#x0107;no&#x0161;&#x0107;u kirur&#x0161;kog lije&#x010D;enja<break/>/ Identified surgical focus</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Hiperinzulinemija*<break/>/ Hyperinsulinism*</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Istovremena upotreba propofola (mogu&#x0107;e pove&#x0107;anje rizika razvoja sindroma infuzije propofola) / Concurrent use of propofol (possible increase of risk of propofol infusion syndrome)</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Jetrena, bubre&#x017E;na ili pankreasna insuficijencija<break/>/ Liver, kidney or pancreatic insufficiency</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Nemogu&#x0107;nost odr&#x017E;avanja adekvatne prehrane<break/>/ Difficulties with maintaining adequate nutrition</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Nedostatak fruktoza-1,6-bisfosfataze<break/>/ Fructose-1,6-bisphosphatase deficiency</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Nemogu&#x0107;nost pridr&#x017E;avanja uputa za primjenu KD-a<break/>/ Noncompliance with ketogenic dietary treatment instructions</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Nedostatak karnitin palmitoiltransferaze I ili II<break/>/ Carnitine palmitoyltransferase I or II deficiency</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Obiteljska hiperkolesterolemija<break/>/ Familial hypercholesterolemia</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Nedostatak karnitin translokaze<break/>/ Carnitine translocase deficiency</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Ozbiljan gastroezofagealni refluks / Severe gastroesophageal reflux</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Nedostatak karnitina (primarni)<break/>/ Carnitine deficiency (primary)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Te&#x0161;ko zaostajanje u razvoju*<break/>/ Growth retardation*</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Nedostatak piruvat karboksilaze<break/>/ Pyruvate carboxylase deficiency</td>
<td rowspan="5" valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt"></td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Poreme&#x0107;aji &#x03B2;-oksidacije<break/>/ &#x03B2;-oxidation defects<break/>&#x2013; nedostatak dugolan&#x010D;ane acil dehidrogenaze / long-chain acyl dehydrogenase deficiency<break/>&#x2013; nedostatak dugolan&#x010D;anog 3-hidroksiacil-CoA / long-chain 3-hydroxyacyl-CoA deficiency<break/>&#x2013; nedostatak kratkolan&#x010D;ane acil dehidrogenaze / short-chain acyl dehydrogenase deficiency<break/>&#x2013; nedostatak srednjelan&#x010D;ane acil dehidrogenaze / medium-chain acyl dehydrogenase deficiency<break/>&#x2013; nedostatak srednjelan&#x010D;anog 3-hidroksiacil-CoA / medium-chain 3-hydroxyacyl-CoA deficiency</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Poreme&#x0107;aji ketolize i ketogeneze<break/>/ Ketolysis and ketogenesis defects</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Porfirija / Porphyria</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">Sindrom produljenog intervala QT* ili druge sr&#x010D;ane bolesti<break/>/ Prolonged QT syndrome* or other cardiac diseases</td>
</tr>
</tbody>
</table><table-wrap-foot>
<p>*Kontraindikacije za dojen&#x010D;ad / Contraindications for infants</p>
</table-wrap-foot></table-wrap>
<p>Uro&#x0111;ena gre&#x0161;ka u bilo kojem dijelu metaboli&#x010D;kog puta razgradnje masti kod oboljelih koji poste ili primjenjuju KD mo&#x017E;e dovesti do razaraju&#x0107;e kataboli&#x010D;ke krize (koma, smrt). Potreban je oprez, osobito u djece s mitohondrijskim poreme&#x0107;ajima, pri upotrebi propofola koji mo&#x017E;e naru&#x0161;iti oksidativnu fosforilaciju i uzrokovati rijedak, ali fatalan sindrom te&#x0161;ke acidoze, rabdomiolize i sr&#x010D;anog/hepati&#x010D;nog/renalnog zastoja. Iako nije kontraindicirana u djece sa simptomatskom epilepsijom sa &#x017E;ari&#x0161;nim strukturnim lezijama, KD &#x010D;esto ima manju u&#x010D;inkovitost. Iznimka su bolji rezultati prisutni u oboljelih s kortikalnom displazijom koji su terapijskom primjenom KD-a imali produljeno razdoblje potpune kontrole epilepti&#x010D;kih napadaja. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>) Op&#x0107;enito kod kandidata za kirur&#x0161;ko lije&#x010D;enje epilepsije, terapijska primjena KD-a mo&#x017E;e pru&#x017E;ati razdoblje smanjenja u&#x010D;estalosti epilepti&#x010D;kih napadaja ili smanjenje broja kori&#x0161;tenih AKL-a, ali rijetko potpunu kontrolu napadaja. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
</sec>
</sec>
<sec sec-type="other2">
<title>Vrste KD-a</title>
<p>Postoji nekoliko vrsta KD-a s objavljenim dokazima koji podr&#x017E;avaju njihovu primjenu u klini&#x010D;koj praksi. Najstarije KD, zvane i tradicionalne KD, jesu KKD i MCT KD. Kod KKD izvor masti su prete&#x017E;no dugolan&#x010D;ani trigliceridi koji se primarno unose konzumacijom uobi&#x010D;ajenih namirnica bogatih mastima. MCT ulja proizvode vi&#x0161;e ketonskih tijela (KT) po energetskoj jedinici (kilokalorija) u usporedbi s dugolan&#x010D;anim trigliceridima pa MCT KD omogu&#x0107;uje manji unos masti i posljedi&#x010D;no ve&#x0107;i unos ugljikohidrata i bjelan&#x010D;evina, te potencijalno izbor namirnica. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Nema dokaza o razli&#x010D;itoj u&#x010D;inkovitosti izme&#x0111;u MCT KD-a i KKD-a (razina dokaza III). (<xref ref-type="bibr" rid="r22"><italic>22</italic></xref>, <xref ref-type="bibr" rid="r23"><italic>23</italic></xref>) U proteklih dvadeset godina razvijene su jo&#x0161; tri dijetoterapije za lije&#x010D;enje epilepsije: MAD, MKD i LGIT. Ove KD su manje restriktivne od tradicionalnih KD-a i omogu&#x0107;uju ve&#x0107;u samostalnost roditelja/skrbnika.</p>
<sec>
<title>KKD</title>
<p>KKD je najstariji i najrestriktivniji oblik KD-a. Zahtijeva izra&#x010D;une energetskih vrijednosti i koli&#x010D;ina makronutrijenata sve konzumirane hrane i pi&#x0107;a na temelju ketogenog omjera. Ketogeni omjer predstavlja omjer koli&#x010D;ine masti i koli&#x010D;ine ugljikohidrata i bjelan&#x010D;evina (zajedno) u gramima. Jednom kada se ustanovi potreban ketogeni omjer, odre&#x0111;uju se energetski unos i potrebe za bjelan&#x010D;evinama koji predstavljaju osnovu za individualan izra&#x010D;un unosa ugljikohidrata i masti. Uobi&#x010D;ajeni ketogeni omjer iznosi 4 grama masti na 1 gram bjelan&#x010D;evina i ugljikohidrata (4:1 ketogeni omjer), &#x0161;to zna&#x010D;i da 90% energije dolazi od masti, a 10% od kombinacije bjelan&#x010D;evina (6%) i ugljikohidrata (4%). (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Omjer 3:1 &#x010D;esto se koristi za dojen&#x010D;ad ili oboljele kod kojih je po&#x017E;eljan ve&#x0107;i unos bjelan&#x010D;evina i ugljikohidrata. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Kada je odre&#x0111;en unos makronutrijenata, njihove koli&#x010D;ine se moraju pravilno raspodijeliti u svim obrocima kako bi se u svakom odr&#x017E;ao isti ketogeni omjer. U cilju odr&#x017E;avanja stabilnoga kardiovaskularnog i metaboli&#x010D;kog zdravlja preporu&#x010D;uje se odr&#x017E;avanje uravnote&#x017E;enog omjera zasi&#x0107;enih, mononezasi&#x0107;enih i polinezasi&#x0107;enih masnih kiselina. Osim strogog pridr&#x017E;avanja pripremljenih izra&#x010D;una, potrebno je i precizno vagati svu hranu i pi&#x0107;a koja se konzumiraju. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>KKD se mo&#x017E;e primjenjivati i u teku&#x0107;em obliku kori&#x0161;tenjem razli&#x010D;itih formula i pripravaka, tj. hrane za posebne medicinske potrebe dostupne na tr&#x017E;i&#x0161;tu medicinske prehrane, &#x0161;to je prikladno za dojen&#x010D;ad, djecu koja se hrane enteralnim putem pomo&#x0107;u gastrostome ili jejunostome te oboljele na jedinici intenzivnog lije&#x010D;enja. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Dodatna korist enteralne primjene KKD-a jest visoka stopa pridr&#x017E;avanja i visoka u&#x010D;inkovitost. (<xref ref-type="bibr" rid="r24"><italic>24</italic></xref>, <xref ref-type="bibr" rid="r25"><italic>25</italic></xref>) Za dojen&#x010D;ad koja primjenjuju KKD dojenje je mogu&#x0107;e ako se izra&#x010D;una koli&#x010D;ina izdojenog mlijeka u pripravku s ketogenim omjerom 3:1 ili se omogu&#x0107;uju kratki &#x201E;utje&#x0161;ni&#x201C; podoji na zahtjev dojen&#x010D;eta. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Zbog nedostatka dokaza, ali i u svrhu olak&#x0161;avanja provedbe, kod KKD-a se vi&#x0161;e ne ograni&#x010D;ava unos teku&#x0107;ina ni kalorijski unos, ve&#x0107; se isti procjenjuju vo&#x0111;enjem trodnevnog dnevnika prehrane. (<xref ref-type="bibr" rid="r26"><italic>26</italic></xref>, <xref ref-type="bibr" rid="r27"><italic>27</italic></xref>)</p>
</sec>
<sec>
<title>MCT KD</title>
<p>MCT KD je verzija KKD-a u kojoj je unos dugolan&#x010D;anih triglicerida zamijenjen unosom srednjelan&#x010D;anih triglicerida (MCT, engl. <italic>medium chain triglycerides</italic>) koji su na tr&#x017E;i&#x0161;tu dostupni u obliku ulja ili emulzija. MCT se mogu bolje apsorbirati jer se prenose izravno u jetru portalnim putem i ne zahtijevaju karnitin za prijenos u mitohondrije stanica gdje se ina&#x010D;e vr&#x0161;i oksidacija masnih kiselina. Osim toga, mogu prije&#x0107;i krvno-mo&#x017E;danu barijeru i izravno utjecati na metabolizam mozga pru&#x017E;aju&#x0107;i astrocitima i neuronima alternativni izvor energije. Kao i KKD, i MCT KD zahtijeva izra&#x010D;une koli&#x010D;ine makronutrijenata koji se temelje na udjelu dugolan&#x010D;anih i srednjelan&#x010D;anih triglicerida, bjelan&#x010D;evina i ugljikohidrata u ukupnom energetskom unosu, uz pravilnu raspodjelu u svim obrocima. Kako MCT proizvode vi&#x0161;e KT-a omogu&#x0107;en je manji unos masti, ali je i dalje prisutan nizak udio bjelan&#x010D;evina (10%) i ugljikohidrata (15 &#x2013; 19%). Kod MCT KD, unos MCT-a &#x010D;ini 40 &#x2013; 50% ukupnog energetskog unosa, ali mo&#x017E;e varirati od 30% do 60%, ovisno o toleranciji oboljelog (visok udio mo&#x017E;e izazvati gastrointestinalne pote&#x0161;ko&#x0107;e i iritaciju grla). (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r28"><italic>28</italic></xref>) Bolja tolerancija se mo&#x017E;e posti&#x0107;i kori&#x0161;tenjem manjih koli&#x010D;ina MCT-a po obroku uz pove&#x0107;anje dnevnog broja obroka. MCT ulja se mogu koristiti i za oboga&#x0107;ivanje drugih vrsta KD-a kako bi se pobolj&#x0161;ala nutritivna ketoza i ubla&#x017E;ila hiperlipidemija ili konstipacija. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>, <xref ref-type="bibr" rid="r29"><italic>29</italic></xref>-<xref ref-type="bibr" rid="r31"><italic>31</italic></xref>)</p>
</sec>
<sec>
<title>MAD</title>
<p>MAD je osmi&#x0161;ljena kako bi pru&#x017E;ala ve&#x0107;u fleksibilnost u izboru hrane i pi&#x0107;a. Za primjenu MAD-a nije potrebno precizno vaganje hrane i pi&#x0107;a ni vr&#x0161;enje detaljnih izra&#x010D;una koli&#x010D;ina makronutrijenata, &#x0161;to omogu&#x0107;uje ve&#x0107;u samostalnost roditelja/skrbnika. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Udio masti na MAD iznosi 60 &#x2013; 65%, &#x0161;to obi&#x010D;no pru&#x017E;a ketogeni omjer oko 1&#x2013;1,5:1, no nema odre&#x0111;enog propisanog omjera i u nekim se slu&#x010D;ajevima posti&#x017E;e &#x010D;ak i omjer 4:1. (<xref ref-type="bibr" rid="r32"><italic>32</italic></xref>) Po&#x010D;etni dopu&#x0161;teni dnevni unos ugljikohidrata iznosi 10 &#x2013; 15 grama s mogu&#x0107;no&#x0161;&#x0107;u pove&#x0107;anja na 20 grama nakon jednog do tri mjeseca primjene dijetoterapije. Nema ograni&#x010D;enja unosa bjelan&#x010D;evina, kalorija ili teku&#x0107;ina, &#x0161;to olak&#x0161;ava planiranje obroka. (<xref ref-type="bibr" rid="r33"><italic>33</italic></xref>) Me&#x0111;utim, ne preporu&#x010D;uju se koli&#x010D;ine bjelan&#x010D;evina preko preporu&#x010D;enoga referentnog unosa za djecu i adolescente jer prevelik unos bjelan&#x010D;evina mo&#x017E;e naru&#x0161;iti odr&#x017E;avanje nutritivne ketoze. (<xref ref-type="bibr" rid="r34"><italic>34</italic></xref>) MAD je i prihvatljivija za djecu &#x0161;kolske dobi, adolescente i odrasle oboljele, a pokazala se prikladnom i za djecu s pote&#x0161;ko&#x0107;ama pona&#x0161;anja. Dokazano je u&#x010D;inkovita kod djece s tvrdokornim epilepsijama u randomizirano kontroliranom istra&#x017E;ivanju (razina dokaza III). (<xref ref-type="bibr" rid="r14"><italic>14</italic></xref>) Za MAD je utvr&#x0111;ena podjednaka u&#x010D;inkovitost kao i KKD, me&#x0111;utim, djeca mla&#x0111;a od dvije godine imala su ve&#x0107;u vjerojatnost postizanja potpune kontrole epilepti&#x010D;kih napadaja s KKD-om (razina dokaza III). (<xref ref-type="bibr" rid="r35"><italic>35</italic></xref>) Za adolescente i odrasle ve&#x0107;inom se odabiru modificirane KD radi boljeg pridr&#x017E;avanja.</p>
</sec>
<sec>
<title>LGIT</title>
<p>LGIT se razvila na hipotezi da stabilne razine glukoze imaju ulogu u mehanizmu djelovanja KD-a. (<xref ref-type="bibr" rid="r36"><italic>36</italic></xref>) Kod LGIT-a nema ograni&#x010D;enja kalorijskog unosa ni unosa teku&#x0107;ina. Ukupan energetski unos odre&#x0111;uje se na temelju analize dnevnika prehrane kojim se vode bilje&#x0161;ke o koli&#x010D;ini i vrsti konzumirane hrane. Unos ugljikohidrata je definiran i iznosi 10% od ukupnoga energetskog unosa, no koli&#x010D;ina ugljikohidrata je uglavnom ograni&#x010D;ena na 40 &#x2013; 60 grama na dan s uklju&#x010D;enim prehrambenim vlaknima i ograni&#x010D;ena na namirnice s glikemijskim indeksom manjim od 50. Koli&#x010D;ina ugljikohidrata je podjednako zastupljena u svim obrocima te se uvijek konzumiraju s bjelan&#x010D;evinama i mastima. Udio bjelan&#x010D;evina iznosi oko 30%, a masti 60% od ukupnoga energetskog unosa. Mogu&#x0107;e je da u&#x010D;inkovitost LGIT-a korelira sa stabilnim razinama glukoze i inzulina, a ne s postignutom nutritivnom ketozom koja je na ovoj prehrani &#x010D;esto neadekvatna i nedosljedna pa se ne preporu&#x010D;uje za sindrom nedostatka GLUT1 i nedostatak piruvat dehidrogenaze. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r20"><italic>20</italic></xref>) Prikazom serije slu&#x010D;ajeva, LGIT se pokazala iznimno u&#x010D;inkovitom u djece sa Angelmanovim sindromom. (<xref ref-type="bibr" rid="r37"><italic>37</italic></xref>) U novijem randomiziranom klini&#x010D;kom istra&#x017E;ivanju nije utvr&#x0111;ena neinferiornost LGIT i MAD ina&#x010D;ice KD-a naspram KKD-a (razina dokaza II), mada je kod svih postignuto zna&#x010D;ajno smanjenje u&#x010D;estalosti epilepti&#x010D;kih napadaja te je utvr&#x0111;eno zna&#x010D;ajno manje nuspojava na LGIT. (<xref ref-type="bibr" rid="r38"><italic>38</italic></xref>)</p>
</sec>
<sec>
<title>MKD</title>
<p>Posljednjih nekoliko godina &#x010D;esto se primjenjuje MKD koja predstavlja kombinaciju razli&#x010D;itih vrsta KD-a. Prihva&#x0107;a principe postoje&#x0107;ih KD-a, ali ima i odre&#x0111;ene specifi&#x010D;ne elemente. Osmi&#x0161;ljena je kako bi se prona&#x0161;la optimalna ravnote&#x017E;a izme&#x0111;u nutritivne ketoze i jestivosti i ukusnosti obroka. Danas su KD ve&#x0107;inom modificirane i prilago&#x0111;ene individualnim potrebama oboljelih u cilju postizanja ravnote&#x017E;e izme&#x0111;u pridr&#x017E;avanja i klini&#x010D;ke u&#x010D;inkovitosti. Modifikacija restrikcija KKD-a mo&#x017E;e biti korisna kod uvo&#x0111;enja i odr&#x017E;avanja KD-a tijekom duljeg razdoblja. Unos makronutrijenata se prilago&#x0111;ava, a odluke o promjenama se temelje na razini KT-a i smanjenju u&#x010D;estalosti epilepti&#x010D;kih napadaja. (<xref ref-type="bibr" rid="r31"><italic>31</italic></xref>)</p>
<p>Sve vrste KD-a mogu se primjenjivati i u ka&#x0161;astom obliku blendanjem ili pasiranjem pripremljene hrane. Ka&#x0161;asti obroci bi se trebali pripremati pomo&#x0107;u visokokvalitetnog blendera (kako bi se sprije&#x010D;ilo za&#x010D;epljenje sonde za hranjenje) s dodatkom teku&#x0107;ih masti, razrije&#x0111;enih s vodom, i dodatkom mikronutrijenata. Ovaj na&#x010D;in primjene KD-a mo&#x017E;e biti koristan kada su prisutne alergije na bjelan&#x010D;evine soje ili mlijeka ili ako roditelji/skrbnici &#x017E;ele koristiti organsku hranu. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Uz navedeno, KD se mo&#x017E;e primjenjivati i parenteralno, naj&#x010D;e&#x0161;&#x0107;e u jedinicama intenzivnog lije&#x010D;enja ili za lije&#x010D;enje supertvrdokornih epilepti&#x010D;kih statusa. (<xref ref-type="bibr" rid="r39"><italic>39</italic></xref>)</p>
<p>Odabir KD-a u bilo kojoj situaciji treba biti individualiziran na temelju procjene situacije oboljelog i njegove obitelji, a ne na percipiranoj klini&#x010D;koj u&#x010D;inkovitosti.</p>
</sec>
</sec>
<sec sec-type="other3">
<title>Preevaluacija, savjetovanje i odabir vrste KD-a</title>
<p>Odluka o uvo&#x0111;enju KD-a za lije&#x010D;enje tvrdokornih epilepsija ovisi o dostupnosti iskusnog tima za KD, njenoj terapijskoj prikladnosti s obzirom na zdravstveno stanje, motivaciji oboljelog/roditelja/skrbnika, te o mogu&#x0107;nostima obitelji oboljelog za pridr&#x017E;avanje preporuka za primjenu dijetoterapije. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) KD je multidisciplinarna terapija koja zahtijeva znanje, podr&#x0161;ku i suradnju izme&#x0111;u neuropedijatara, medicinskih sestara, nutricionista, farmakologa, psihologa, socijalnih radnika te oboljelih i njihovih obitelji. (<xref ref-type="bibr" rid="r40"><italic>40</italic></xref>) U timu za KD nu&#x017E;no je uklju&#x010D;iti educirane neuropedijatre i nutricioniste, a po&#x017E;eljni su i ostali navedeni zdravstveni djelatnici. (<xref ref-type="bibr" rid="r41"><italic>41</italic></xref>) Proces procjene i pripreme za KD sastoji se od odre&#x0111;ivanja realnih ciljeva terapije i klini&#x010D;kih ishoda izme&#x0111;u tima za KD i oboljelog i njegove obitelji, koji se ne odnose samo na kontrolu epilepti&#x010D;kih napadaja, ve&#x0107; i na smanjenje broja/doza kori&#x0161;tenih AKL-ova. Roditelji/skrbnici moraju razumjeti vlastitu klju&#x010D;nu ulogu u terapijskoj primjeni KD-a. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Nu&#x017E;an je klini&#x010D;ki pregled prije uvo&#x0111;enja KD-a s ciljem identifikacije vrste epilepti&#x010D;kih napadaja, isklju&#x010D;ivanja kontraindiciranih metaboli&#x010D;kih poreme&#x0107;aja i evaluacije pridru&#x017E;enih pote&#x0161;ko&#x0107;a i zdravstvenih stanja zna&#x010D;ajnih za KD (npr. prisutnost bubre&#x017E;nih kamenaca, disfagije, hiperkolesterolemije, gastroezofagealne refluksne bolesti, ote&#x017E;anog porasta tjelesne mase, nedostatnog oralnog unosa, opstipacije/konstipacije, kardiomiopatije, kroni&#x010D;ne metaboli&#x010D;ke acidoze) (<xref ref-type="table" rid="t3">Table 3</xref>). Neuropedijatri bi trebali razmotriti sve trenutno kori&#x0161;tene lijekove u suradnji s bolni&#x010D;kom ljekarnom kako bi se odredio sadr&#x017E;aj ugljikohidrata i razmotrila mogu&#x0107;nost prelaska na prikladne zamjene s manjom koli&#x010D;inom ugljikohidrata. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<table-wrap id="t3" position="float">
<label>Table 3</label><caption><title>Recommendations for evaluation prior to starting ketogenic dietary treatment</title>
</caption>
<table frame="hsides" rules="groups">
<col width="100%"/>
<thead>
<tr>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Savjetovanje / Consultation</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">&#x2013; Razgovor o smanjenju u&#x010D;estalosti epilepti&#x010D;kih napadaja i AKL-a, te o&#x010D;ekivanjima za kognitivnu funkciju / Discussion about seizure frequency reduction, reduction of antiseizure medications and expectations for cognitive function<break/>&#x2013; Identifikacija potencijalnih psihosocijalnih i financijskih prepreka za terapijsku primjenu KD-a / Identification of potential psychosocial and financial obstacles for the ketogenic dietary treatment<break/>&#x2013; Analiza sadr&#x017E;aja ugljikohidrata u AKL-ima i drugim lijekovima / Carbohydrate content analysis in antiseizure and other medications<break/>&#x2013; Preporuke obiteljima za &#x010D;itanje informacija o KD-u prilago&#x0111;enih za roditelje/skrbnike / Recommendations for reading materials about ketogenic dietary treatment prepared for parents/caregivers<break/>&#x2013; Kontaktiranje obitelji prije prijma u bolnicu, ako je mogu&#x0107;e / Contacting families prior to the hospital admission, if possible</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Nutricionisti&#x010D;ka evaluacija / Nutritional evaluation</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">&#x2013; Odre&#x0111;ivanje po&#x010D;etne tjelesne mase, visine i idealne tjelesne mase / Body mass, height and ideal body mass assessment<break/>&#x2013; Odre&#x0111;ivanje opsega glave i procjena trenda rasta kod dojen&#x010D;adi / Head circumference assessment and assessment of growth trend in infants<break/>&#x2013; Odre&#x0111;ivanje indeksa tjelesne mase, kada je prikladno / Body mass index assessment, when appropriate<break/>&#x2013; Analiza trodnevnog dnevnika prehrane, prehrambenih sklonosti, alergija, averzija i intolerancija / Analysis of a 3 day food record, food preferences, allergies, aversions and intolerances<break/>&#x2013; Odre&#x0111;ivanje na&#x010D;ina primjene KD-a: teku&#x0107;a/ka&#x0161;asta konzistencija, oralan unos krute hrane, enteralna prehrana ili kombinacija / Determining the way of applying KD: liquid/mushy consistency, oral intake of solid food, enteral feeding or a combination<break/>&#x2013; Odre&#x0111;ivanje vrste KD (KKD, MCT KD, MAD, MKD, LGIT) / Determining the ketogenic diet type (CKD, MCT KD, MAD, MKD, LGIT)<break/>&#x2013; Priprema individualnih izra&#x010D;una za energetski unos, unos makronutrijenata i teku&#x0107;ina, te ketogenog omjera (ili postotka MCT ulja ili dozvoljene koli&#x010D;ine ugljikohidrata na dan) / Preparation of individual calculations for energy intake, intake of macronutrients and liquids, and ketogenic ratio (or percentage of MCT oil or allowed amount of carbohydrates per day)<break/>&#x2013; Odre&#x0111;ivanje dodataka prehrani na temelju prehrambenoga referentnog unosa / Determining micronutrient supplementation based on dietary reference intake</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Laboratorijska evaluacija / Laboratory evaluation</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">&#x2013; Kompletna krvna slika s trombocitima / Complete blood count with platelets<break/>&#x2013; Elektroliti uz bikarbonate, ukupne proteine, kalcij / Electrolytes with serum bicarbonate, total protein, calcium<break/>&#x2013; Parametri jetrene i bubre&#x017E;ne funkcije (uklju&#x010D;uju&#x0107;i albumin, ureu, kreatinin) / Liver and kidney function parameters (including albumin, urea, creatinine)<break/>&#x2013; Kalcij, fosfati, magnezij / Calcium, phosphate, magnesium<break/>&#x2013; Glukoza / Glucose<break/>&#x2013; Lipidni profil nata&#x0161;te / Fasting lipid profile<break/>&#x2013; Profil acilkarnitina / Acylcarnitine profile<break/>&#x2013; Razina vitamina D / Vitamin D level<break/>&#x2013; Biokemijska analiza urina uz: / Biochemical urine analysis with: Omjer kalcija i kreatinina, hematurija* / Calcium and creatinine ratio, haematuria*<break/>&#x2013; Razine AKL-ova u krvi (ako je primjenjivo) / Antiseizure medication blood levels (if applicable)<break/><italic>Preporu&#x010D;ene pretrage: / Recommended exams:</italic><break/>&#x2013; Razine vitamina A, E, B12, folne kiseline / Vitamin A, E, B12 and folate levels<break/>&#x2013; Razine cinka, selena, bakra / Zink, selenium, copper levels<break/>&#x2013; Razina feritina / Ferritin level</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Pomo&#x0107;ne pretrage (neobavezne) / Ancillary exams (not mandatory)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">&#x2013; Elektroencefalografija / Electroencephalography<break/>&#x2013; Magnetska rezonancija mozga / Brain magnetic resonance imaging<break/>&#x2013; Elektrokardiogram (ozbiljno razmotriti ako je pozitivna osobna ili obiteljska anamneza na sr&#x010D;ane bolesti) / Electrocardiogram (consider if there is a positive personal or family history of heart diseases)<break/>&#x2013; Ultrazvuk bubrega (ozbiljno razmotriti ako je pozitivna osobna ili obiteljska anamneza na bubre&#x017E;ne kamence ili se u terapiji koriste inhibitori uglji&#x010D;ne anhidraze) / Kidney ultrasound (consider if there is a positive personal or family history of kidney stones or if carbonic anhydrase inhibitors are used in therapy)<break/>&#x2013; Analiza organskih kiselina u urinu (ako je etiologija nejasna) / Analysis of urine organic acids (if the etiology is unclear)<break/>&#x2013; Analiza aminokiselina u serumu (ako je etiologija nejasna) / Analysis of serum amino acids (if the etiology is unclear)</td>
</tr>
</tbody>
</table><table-wrap-foot>
<p>* Preporu&#x010D;ena laboratorijska pretraga za dojen&#x010D;ad / *Recommended laboratory exam for infants</p>
</table-wrap-foot></table-wrap>
<p>Prije uvo&#x0111;enja KD-a potrebno je razgovarati o psihosocijalnim pote&#x0161;ko&#x0107;ama, a tim za KD treba osigurati da roditelji/skrbnici razumiju vlastitu ulogu u primjeni KD-a uklju&#x010D;uju&#x0107;i: vrijeme za pripremu obroka (obroci su uglavnom razli&#x010D;iti od obroka ostatka obitelji), tro&#x0161;kove hrane, izbjegavanje ugljikohidrata, potrebne dodatke prehrani i mogu&#x0107;e nuspojave. Tako&#x0111;er treba identificirati bilo koje pote&#x0161;ko&#x0107;e pona&#x0161;anja ili osobnosti djeteta ili roditelja/skrbnika koje &#x0107;e predstavljati izazov za uspje&#x0161;nu primjenu KD-a, te utvrditi mogu&#x0107;u prisutnost alergija i intolerancija na hranu i kulturolo&#x0161;ke/religijske sklonosti. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Laboratorijske pretrage probira trebaju se izvr&#x0161;iti prije uvo&#x0111;enja KD-a (<xref ref-type="table" rid="t4">Table 4</xref>). Ako je etiologija nejasna, treba izvr&#x0161;iti sveobuhvatnu procjenu oboljelog. Elektroencefalografija i magnetska rezonancija mozga instrumenti su za identifikaciju oboljelih koji su mogu&#x0107;i kandidati za kirur&#x0161;ko lije&#x010D;enje. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<table-wrap id="t4" position="float">
<label>Table 4</label><caption><title>Determining energy intake, macronutrient intake and fluid intake for CKD with a 3:1 ketogenic ratio in infants following international guidelines</title>
</caption>
<table frame="hsides" rules="groups">
<col width="23.68%"/>
<col width="43.78%"/>
<col width="32.54%"/>
<thead>
<tr>
<th valign="middle" colspan="3" align="left" scope="colgroup" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Energetski unos / Energy intake</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="middle" colspan="3" align="justify" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Energetski unos se temelji na unosu prema dnevniku prehrane, u usporedbi s preporu&#x010D;enim dnevnim unosom za dob i spol i trend rasta. Ako je prisutan pad u trendu rasta potrebno je pove&#x0107;ati energetski unos i razmotriti kori&#x0161;tenje idealne tjelesne mase za dob ili mase za visinu. Isto vrijedi i za dojen&#x010D;ad koje je imala znatan porast tjelesne mase (npr. nakon primjene adrenokortikotropnog hormona). Energetski unos se mora &#x010D;esto prilago&#x0111;avati (ponekad na tjednoj bazi) na temelju procjene trenda rasta, promjena u razini tjelesne aktivnosti i/ili akutne bolesti. / Energy intake is based on food records, compared to recommended daily intake for age, gender, and growth trend. If there is a decline in the growth trend, an increase in energy intake is necessary and the use of ideal body mass for age or mass for height should be considered. The same applies to infants who have had a significant increase in body weight (e.g. after administration of adrenocorticotropic hormone). Energy intake must be adjusted frequently (often on a weekly basis) based on assessments of growth trend, level of physical activity and/or acute illness.</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Dob (mjesec) / Age (month)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Tjelesna masa (kg) / Body mass (kg)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">kcal/kg/dan / kcal/kg/day</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">1 &#x2013; 3</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">3,8 &#x2013; 5,9</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">100 &#x2013; 95</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">4 &#x2013; 6</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">6,0 &#x2013; 7,9</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">95 &#x2013; 85</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">7 &#x2013; 12</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">8,0 &#x2013; 10,0</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">85 &#x2013; 80</td>
</tr>
<tr>
<td valign="middle" colspan="3" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Masti / Fats</td>
</tr>
<tr>
<td valign="middle" colspan="3" align="justify" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Za dojen&#x010D;ad se obi&#x010D;no primjenjuje KKD s ketogenim omjerom 3:1, no na temelju individualne tolerancije i/ili razine nutritivne ketoze mo&#x017E;e se koristiti druga&#x010D;iji omjer (2 &#x2013; 4:1). Kori&#x0161;tenje MCT-a u dojen&#x010D;adi je ograni&#x010D;eno. / For infants, a CKD with a 3:1 ketogenic ratio is usually used, but based on individual tolerance and/or level of nutritional ketosis, a different ratio (2-4:1) may be used. The use of MCT in infants is limited.</td>
</tr>
<tr>
<td valign="middle" colspan="3" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Bjelan&#x010D;evine / Protein</td>
</tr>
<tr>
<td valign="middle" colspan="3" align="justify" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Ako postoji pad trenda rasta ili je prisutno op&#x0107;e zaostajanje u razvoju ili obrnuto, ako je prisutan znatan porast tjelesne mase, va&#x017E;an je prikladan unos bjelan&#x010D;evina i treba razmotriti kori&#x0161;tenje idealne tjelesne mase za dob ili visinu kako bi se osiguralo nadokna&#x0111;ivanje rasta. KKD se mora &#x010D;esto prilago&#x0111;avati (ponekad na tjednoj bazi) na temelju pove&#x0107;anja tjelesne mase. / If there is a downward in growth trend or general stunting is present or vice versa, if there is a significant increase of body mass, adequate protein intake is important and using ideal body mass for age or height to ensure growth catch-up should be considered. CKD must be adjusted frequently (often on a weekly basis) based on body mass gain.</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Dob (mjesec) / Age (month)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Tjelesna masa (kg) (koristite idealnu tjelesnu masu za dob) / Body mass (kg) (use ideal body mass for age)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Bjelan&#x010D;evine g/kg/dan / Protein g/kg/day</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">1 &#x2013; 3</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">3,8 &#x2013; 5,9</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">2,0 &#x2013; 1,6</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">4 &#x2013; 6</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">6,0 &#x2013; 7,9</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">1,5 &#x2013; 1,3</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">7 &#x2013; 12</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">8,0 &#x2013; 10,0</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">1,2 &#x2013; 1,1</td>
</tr>
<tr>
<td valign="middle" colspan="3" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Ugljikohidrati / Carbohydrates</td>
</tr>
<tr>
<td valign="middle" colspan="3" align="justify" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Dopu&#x0161;tena koli&#x010D;ina ugljikohidrata ra&#x010D;una se nakon &#x0161;to su odre&#x0111;eni energetski unos te unos bjelan&#x010D;evina i masti potreban za odabrani ketogeni omjer. Kod dojen&#x010D;adi nije preporu&#x010D;ena upotreba umjetnih zasla&#x0111;iva&#x010D;a. / The allowed amount of carbohydrates is calculated after determining the energy intake, as well as the protein and fat intake required for the selected ketogenic ratio. The use of artificial sweeteners is not recommended for infants.</td>
</tr>
<tr>
<td valign="middle" colspan="3" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Teku&#x0107;ine / Fluids</td>
</tr>
<tr>
<td valign="middle" colspan="3" align="justify" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Potreban je unos teku&#x0107;ine primjeren dobi i tjelesnoj masi, s raspodjelom koli&#x010D;ine teku&#x0107;ina tijekom dana. Odre&#x0111;ivanje unosa teku&#x0107;ina treba biti individualno uz u&#x010D;estalo prilago&#x0111;avanje na temelju pove&#x0107;anja tjelesne mase i rezultata biokemijskih pretraga (npr. omjer kalcija i kreatinina u mokra&#x0107;i). / Fluid intake appropriate for age and body mass is required, with distribution of the amounts of fluids throughout the day. Determination of fluid intake should be individual with frequent adjustments based on body mass gain and the results of biochemical tests (e.g. the ratio of urine calcium and creatinine).</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Dob (mjesec) / Age (month)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Tjelesna masa (kg) / Body mass (kg)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">mL/kg/dan / mL/kg/day</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">1 &#x2013; 3</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">3,8 &#x2013; 5,9</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">150 &#x2013; 140</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">4 &#x2013; 6</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">6,0 &#x2013; 7,9</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">120 &#x2013; 110</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt" scope="row">7 &#x2013; 12</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">8,0 &#x2013; 10,0</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">100 &#x2013; 90</td>
</tr>
</tbody></table></table-wrap>
<p>Klju&#x010D;na komponenta terapijske primjene KD-a jesu informacije koje obitelji dobiju prije njenog uvo&#x0111;enja. Korisni izvori za obitelji uklju&#x010D;uju publikacije, mre&#x017E;ne stranice i videozapise iz organizacija poput Dravetov sindrom Hrvatska, <italic>Matthew&#x2019;s Friends</italic> i <italic>Charlie Foundation</italic>. Prije samog uvo&#x0111;enja KD-a po&#x017E;eljno je omogu&#x0107;iti razdoblje pripreme tijekom kojeg se obitelji mogu bolje upoznati s na&#x010D;elima KD-a, raditi na mogu&#x0107;im postoje&#x0107;im te&#x0161;ko&#x0107;ama (npr. nedostatan unos teku&#x0107;ina) te uvoditi pojedine prehrambene promjene poput smanjenja konzumacije namirnica s visokim glikemijskim indeksom i izbjegavanja slatki&#x0161;a i &#x010D;okolada, a mogu se i isprobati male koli&#x010D;ine hrane bogate mastima i nekoliko jela tipi&#x010D;nih za KD. Ovaj proces mo&#x017E;e uvelike pove&#x0107;ati spremnost roditelja/skrbnika za primjenu KD-a, pove&#x0107;ati motivaciju i u kona&#x010D;nici samo pridr&#x017E;avanje. Uz pripremu, nu&#x017E;na je i edukacija roditelja/skrbnika koja obuhva&#x0107;a: individualne izra&#x010D;une za primjenu KD-a, planiranje obroka, pripremu, kuhanje, kori&#x0161;tenje kuhinjskih vaga, nutritivne deklaracije, prakti&#x010D;ne savjete za vrijeme akutne bolesti, putovanja i proslava, glikemijski indeks, nutritivni status i dodatke prehrani. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Uz razgovor o o&#x010D;ekivanjima trebalo bi raspraviti i o o&#x010D;ekivanom vremenu terapijske primjene KD-a. KD se preporu&#x010D;uje primjenjivati minimalno 3,2 mjeseca (SD 1,3) kako bi se omogu&#x0107;ilo nastupanje potencijalnog pobolj&#x0161;anja. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Potrebno je i objasniti potencijalne nuspojave te postupke njihovog lije&#x010D;enja kod ku&#x0107;e, kada je to mogu&#x0107;e.</p>
<p>Posebnu pa&#x017E;nju zahtijeva priprema individualnih izra&#x010D;una za KKD s ketogenim omjerom 3:1 za dojen&#x010D;ad s obzirom na nezanemarive potrebe za rast i razvoj (<xref ref-type="table" rid="t4">Table 4</xref>). (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>, <xref ref-type="bibr" rid="r42"><italic>42</italic></xref>)</p>
</sec>
<sec sec-type="other4">
<title>Metode uvo&#x0111;enja KD-a</title>
<p>Ve&#x0107;ina centara uvodi tradicionalne KD tijekom hospitalizacije kako bi se dijete moglo pomno pratiti i brzo lije&#x010D;iti u slu&#x010D;aju razvijanja nuspojava. KD se alternativno mo&#x017E;e zapo&#x010D;eti ambulantno, a potencijalne prednosti ovog pristupa uklju&#x010D;uju smanjen stres u obitelji, smanjeno vrijeme boravka izvan ku&#x0107;e i smanjene tro&#x0161;kove povezane s hospitalizacijom. Za ambulantno uvo&#x0111;enje KKD-a sva djeca moraju pro&#x0107;i testiranja metaboli&#x010D;kog probira, obitelj mora biti u blizini lije&#x010D;ni&#x010D;ke skrbi i tim za KD mora imati mogu&#x0107;nost pru&#x017E;anja edukacije obiteljima u ambulantnom okru&#x017E;enju ili koriste&#x0107;i se metodama telemedicine. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r43"><italic>43</italic></xref>) Pri uvo&#x0111;enju KD-a kod dojen&#x010D;adi mla&#x0111;e od dvanaest mjeseci potrebna je hospitalizacija koja obi&#x010D;no traje tri do pet dana, a kod starije dojen&#x010D;adi uvo&#x0111;enje kod ku&#x0107;e mo&#x017E;e biti mogu&#x0107;e uz blisku komunikaciju i podr&#x0161;ku tima za KD nakon odr&#x017E;ane edukacije. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Danas se sve KD uvode bez prethodnog gladovanja. Obroci se obi&#x010D;no pove&#x0107;avaju svakodnevno za jednu tre&#x0107;inu ili polovinu ukupnoga energetskog unosa, sve dok se ne toleriraju cijeli obroci, uz odr&#x017E;avanje konstantnoga ketogenog omjera. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Druga metoda obuhva&#x0107;a po&#x010D;etak uvo&#x0111;enja KKD-a s cjelokupnim energetskim unosom, ali uz postupno pove&#x0107;anje ketogenog omjera, s 1:1, 2:1, 3:1 na 4:1, kako bi se djetetu omogu&#x0107;ila prilagodba na sve ve&#x0107;u koli&#x010D;inu masti. (<xref ref-type="bibr" rid="r44"><italic>44</italic></xref>) Omjer se mo&#x017E;e prilagoditi na temelju postignute nutritivne ketoze i tolerancije, stoga zadani omjeri 3:1 ili 4:1 ne trebaju biti kona&#x010D;ni. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Ve&#x0107;ina centara uvodi MAD, MKD i LGIT u ambulantnom okru&#x017E;enju, &#x010D;esto primjenjuju&#x0107;i individualne i grupne edukacije i koriste&#x0107;i protokol bez razdoblja prethodnog posta. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Uvo&#x0111;enje je tako&#x0111;er postupno, naj&#x010D;e&#x0161;&#x0107;e zamjenom uobi&#x010D;ajenih obroka svakih tri do sedam dana, ovisno o toleranciji oboljelog. (<xref ref-type="bibr" rid="r40"><italic>40</italic></xref>)</p>
<p>Post mo&#x017E;e dovesti do br&#x017E;e pojave smanjenja u&#x010D;estalosti napadaja te stoga mo&#x017E;e biti koristan kada se &#x017E;eli posti&#x0107;i neposredniji odgovor, npr. u slu&#x010D;aju tvrdokornoga epilepti&#x010D;kog statusa. (<xref ref-type="bibr" rid="r45"><italic>45</italic></xref>, <xref ref-type="bibr" rid="r46"><italic>46</italic></xref>) Me&#x0111;utim, ovaj pristup nosi ve&#x0107;i rizik pojave gubitka tjelesne mase, hipoglikemije i metaboli&#x010D;ke acidoze pa se sve rje&#x0111;e koristi u klini&#x010D;koj praksi i nikako se ne preporu&#x010D;uje za dojen&#x010D;ad. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>, <xref ref-type="bibr" rid="r44"><italic>44</italic></xref>)</p>
<sec>
<title>Nadzor pri uvo&#x0111;enju KD-a kod dojen&#x010D;adi</title>
<p>Za vrijeme uvo&#x0111;enja KD-a svakodnevno se provjeravaju tjelesna masa, energetski unos i tolerancija. Pri uvo&#x0111;enju i primjeni KD-a dojen&#x010D;e mo&#x017E;e nastaviti s hranjenjem na bo&#x010D;icu, a mogu&#x0107;e je i nastaviti koristiti ograni&#x010D;enu koli&#x010D;inu izdojenoga maj&#x010D;inog mlijeka u kombinaciji s ketogenim pripravkom u omjeru 3:1. Ako nema izdojenoga maj&#x010D;inog mlijeka, ograni&#x010D;ena koli&#x010D;ina standardnog pripravka adaptiranog mlijeka za dojen&#x010D;ad mo&#x017E;e se koristiti u kombinaciji s ketogenim pripravkom. U nekim slu&#x010D;ajevima kod mla&#x0111;e dojen&#x010D;adi dojenje mo&#x017E;e biti omogu&#x0107;eno nakon davanja kontrolirane koli&#x010D;ine ketogenog pripravka, ovisno o smanjenju u&#x010D;estalosti epilepti&#x010D;kih napadaja i razini nutritivne ketoze. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Tijekom uvo&#x0111;enja KD-a postoji rizik od hipoglikemije, stoga treba provjeravati razinu glukoze u krvi dva puta dnevno ili &#x010D;e&#x0161;&#x0107;e u slu&#x010D;aju prisutnosti simptoma hipoglikemije poput nervoze, lo&#x0161;ega tjelesnog tonusa, letargije, bljedila, niske tjelesne temperature, osje&#x0107;aja hladno&#x0107;e i vla&#x017E;nosti te cijanoze. Hipoglikemija se definira kao razina glukoze ispod 2 &#x2013; 2,5 mmol/l i treba ju odmah lije&#x010D;iti primjenom dva do &#x010D;etiri grama ugljikohidrata putem male koli&#x010D;ine maj&#x010D;inog mlijeka ili standardnog pripravka adaptiranog mlijeka ili 10% otopine glukoze za dojen&#x010D;ad mla&#x0111;u od &#x010D;etiri mjeseca. Starijoj dojen&#x010D;adi se mogu dati drugi izvori ugljikohidrata koji se brzo apsorbiraju, kao &#x0161;to je nekoliko &#x017E;lica (30 &#x2013; 60 ml) &#x010D;istoga vo&#x0107;nog soka (bez dodanih &#x0161;e&#x0107;era). Dojen&#x010D;ad s glukozom u krvi &gt;3 mmol/l koja pokazuju simptome hipoglikemije tako&#x0111;er treba tretirati na isti na&#x010D;in. Nakon postupka potrebno je ponovno provjeriti razinu glukoze u krvi nakon 15 &#x2013; 20 minuta i ako nema pobolj&#x0161;anja ponoviti postupak. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Tijekom prijelaza na ketogeni re&#x017E;im hranjenja o&#x010D;ekuje se pove&#x0107;ana razina KT-a u krvi. Pra&#x0107;enje njihove razine osigurat &#x0107;e postizanje terapijske razine bez rizika od simptoma prekomjerne nutritivne ketoze poput ubrzanog disanja, ubrzanog rada srca, crvenila u licu, razdra&#x017E;ljivosti, povra&#x0107;anja i letargije. KT se mogu mjeriti u krvi ili urinu. Preporu&#x010D;uje se testiranje razina u krvi pomo&#x0107;u glukometra s dualnom funkcijom tijekom uvo&#x0111;enja dijetoterapije zbog ve&#x0107;e preciznosti. KT u krvi treba provjeravati dva puta dnevno ubodom u prst ili petu. Prekomjerna nutritivna ketoza, tj. hiperketonemija definira se kao razina KT-a od 5 mmol/l ili vi&#x0161;e i treba ju lije&#x010D;iti kao i hipoglikemiju. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
</sec>
<sec>
<title>Istovremeno lije&#x010D;enje AKL-ima i KD-om</title>
<p>KD se obi&#x010D;no se primjenjuje u kombinaciji s AKL-ima. Trenutno su rijetki podatci koji podupiru zna&#x010D;ajne farmakodinami&#x010D;ke interakcije izme&#x0111;u AKL-a i KD-a. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Pojedina istra&#x017E;ivanja su pokazala da je s lamotriginom u&#x010D;inkovitost KD-a bila smanjena uz ni&#x017E;e razine KT-a. (<xref ref-type="bibr" rid="r47"><italic>47</italic></xref>) Sli&#x010D;no je primije&#x0107;eno i uz fenobarbital, dok je sa zonisamidom uo&#x010D;en pobolj&#x0161;an u&#x010D;inak. (<xref ref-type="bibr" rid="r48"><italic>48</italic></xref>) KD mo&#x017E;e imati sinergisti&#x010D;ke prednosti kada se koristi u kombinaciji s drugom nefarmakolo&#x0161;kom terapijom, tj. stimulacijom vagusnog &#x017E;ivca. (<xref ref-type="bibr" rid="r49"><italic>49</italic></xref>)</p>
<p>Kako serumske razine naj&#x010D;e&#x0161;&#x0107;e kori&#x0161;tenih AKL-a nisu zna&#x010D;ajno promijenjene, u pravilu prilagodbe doze popratnih AKL-a prije uvo&#x0111;enja KD-a nisu potrebne. (<xref ref-type="bibr" rid="r50"><italic>50</italic></xref>-<xref ref-type="bibr" rid="r52"><italic>52</italic></xref>) U slu&#x010D;aju izra&#x017E;enijih nuspojava ili letargije treba provjeriti i razine AKL-a koji uzrokuju sedaciju, poput benzodiazepina i fenobarbitala, &#x010D;ije bi se doze tada trebale smanjiti. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Zabrinutost zbog upotrebe valproi&#x010D;ne kiseline u kombinaciji s KD-om mogu&#x0107;e je opravdana zbog toga &#x0161;to bi ova kratkolan&#x010D;ana masna kiselina mogla pove&#x0107;ati oksidaciju masnih kiselina i mo&#x017E;da posljedi&#x010D;no uzrokovati hepatotoksi&#x010D;nost. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Unato&#x010D; tomu, klini&#x010D;ki podatci op&#x0107;enito podr&#x017E;avaju sigurnu upotrebu valproi&#x010D;ne kiseline s KD-om. (<xref ref-type="bibr" rid="r53"><italic>53</italic></xref>, <xref ref-type="bibr" rid="r54"><italic>54</italic></xref>) U slu&#x010D;aju hepatotoksi&#x010D;nosti, dok oboljeli primjenjuje KD i uzima valproi&#x010D;nu kiselinu, pokazalo se da se nakon smanjivanja obaju (i AKL-a i KD-a), KD mogla uspje&#x0161;no primjenjivati kasnije. (<xref ref-type="bibr" rid="r55"><italic>55</italic></xref>) U rijetkim slu&#x010D;ajevima valproi&#x010D;na kiselina tijekom dijetoterapije inhibira nutritivnu ketozu, no jednom kada se ukloni, pove&#x0107;ava se razina KT-a i pojavljuje klini&#x010D;ko pobolj&#x0161;anje. (<xref ref-type="bibr" rid="r54"><italic>54</italic></xref>) Sekundarni nedostatak karnitina, koji se mo&#x017E;e pojaviti za vrijeme primjene bilo koje KD ili samo uzimanjem valproi&#x010D;ne kiseline, mo&#x017E;e se pogor&#x0161;ati i treba se nadzirati. (<xref ref-type="bibr" rid="r56"><italic>56</italic></xref>)</p>
<p>Tako&#x0111;er je poznato da KD mo&#x017E;e uzrokovati kroni&#x010D;nu, ali &#x010D;esto blagu ili klini&#x010D;ki asimptomatsku metaboli&#x010D;ku acidozu. Uvo&#x0111;enje KD-a uz postoje&#x0107;i re&#x017E;im uzimanja inhibitora uglji&#x010D;ne anhidraze (acetazolamid, topiramat, zonisamid) mo&#x017E;e pogor&#x0161;ati ve&#x0107; postoje&#x0107;u metaboli&#x010D;ku acidozu, pa je tada potreban nadzor nad razinom bikarbonata. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r57"><italic>57</italic></xref>) Za sada nije primije&#x0107;eno da topiramat, koji zasebno mo&#x017E;e pove&#x0107;ati rizik razvoja bubre&#x017E;nih kamenaca, pove&#x0107;ava njihovu u&#x010D;estalost kada se koristi u kombinaciji s KD-om, ali je mo&#x017E;da pove&#x0107;an rizik sa zonisamidom. (<xref ref-type="bibr" rid="r58"><italic>58</italic></xref>, <xref ref-type="bibr" rid="r59"><italic>59</italic></xref>) Stoga je va&#x017E;an nadzor za prevenciju ili lije&#x010D;enje bubre&#x017E;nih kamenaca &#x010D;ije se pote&#x0161;ko&#x0107;e mogu umanjiti profilakti&#x010D;nom primjenom oralnih citrata. (<xref ref-type="bibr" rid="r60"><italic>60</italic></xref>)</p>
<p>Ukidanje AKL-a &#x010D;esto je jedan od ciljeva za vrijeme terapijske primjene KD-a. Savjetuje se nakon prvog mjeseca primjene dijetoterapije, no postoje i dokazi se doze mogu uspje&#x0161;no smanjiti &#x010D;ak i tijekom prvog mjeseca primjene KKD-a. Smanjivanje doza fenobarbitala i benzodiazepina mo&#x017E;e biti povezano s ve&#x0107;im rizikom od pogor&#x0161;anja u&#x010D;estalosti epilepti&#x010D;kih napadaja pa ih je potrebno postupno smanjivati. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Djeca ne trebaju posti&#x0107;i potpunu kontrolu epilepti&#x010D;kih napadaja da bi se poku&#x0161;alo smanjiti doze kori&#x0161;tenih AKL-a. (<xref ref-type="bibr" rid="r61"><italic>61</italic></xref>)</p>
<p>Pove&#x0107;an unos ugljikohidrata mo&#x017E;e brzo umanjiti postignutu nutritivnu ketozu i dovesti do ponovne pojave napadaja. (<xref ref-type="bibr" rid="r62"><italic>62</italic></xref>) Lije&#x010D;nici trebaju imati na umu da formulacije mnogih lijekova, uklju&#x010D;uju&#x0107;i i lijekove koji nisu AKL-i, mogu sadr&#x017E;avati ugljikohidrate ili &#x0161;e&#x0107;ere kao aditive. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Pri propisivanju lijekova trebalo bi tra&#x017E;iti alternativne formulacije bez ugljikohidrata, kad god je to mogu&#x0107;e, ili uklju&#x010D;iti njihovu koli&#x010D;inu u individualne izra&#x010D;une za KD. (<xref ref-type="bibr" rid="r63"><italic>63</italic></xref>) Op&#x0107;enito, tablete su po&#x017E;eljniji oblik naspram lijekova u teku&#x0107;em obliku, sirupa ili tableta za &#x017E;vakanje. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
</sec>
</sec>
<sec sec-type="other5">
<title>Oboga&#x0107;ivanje prehrane</title>
<p>Zbog ograni&#x010D;ene konzumacije vo&#x0107;a, povr&#x0107;a, oboga&#x0107;enih &#x017E;itarica i namirnica koje sadr&#x017E;e kalcij, tijekom terapijske primjene KD-a nu&#x017E;no je oboga&#x0107;ivanje prehrane (<xref ref-type="table" rid="t5">Table 5</xref>), a preporu&#x010D;uje se koristiti multivitamine i minerale koji ne sadr&#x017E;e ugljikohidrate. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r64"><italic>64</italic></xref>, <xref ref-type="bibr" rid="r65"><italic>65</italic></xref>)</p>
<table-wrap id="t5" position="float">
<label>Table 5</label><caption><title>Recommended supplements during ketogenic dietary treatment</title>
</caption>
<table frame="hsides" rules="groups">
<col width="100%"/>
<thead>
<tr>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Obvezni dodatci prehrani / Mandatory food supplements</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">&#x2013; Multivitamini s mineralima (uklju&#x010D;uju&#x0107;i elemente u tragovima, osobito selen) / Multivitamins with minerals (including trace elements, especially selenium)<break/>&#x2013; Kalcij i vitamin D (u koli&#x010D;inama koje zadovoljavaju preporu&#x010D;eni dnevni unos) / Calcium and vitamin D (in amounts that meet the recommended daily intake)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Neobvezni dodatci prehrani (preventivna ili simptomatska primjena) / Optional supplementation (preventive or symptomatic use)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">&#x2013; Vitamin D (u koli&#x010D;ini ve&#x0107;oj od preporu&#x010D;enoga dnevnog unosa) / Vitamin D (in an amount higher than the recommended daily intake)<break/>&#x2013; Oralni citrati (npr. kalijev citrat) / Oral citrates (e.g. potassium citrate)<break/>&#x2013; Laksativi (na bazi makrogola, mineralna ulja, glicerinski &#x010D;epi&#x0107;) / Laxatives (based on macrogol, mineral oils, glycerine suppository)<break/>&#x2013; Dodatne koli&#x010D;ine selena, cinka, magnezija, fosfora, &#x017E;eljeza, bakra / Additional amounts of selenium, zinc, magnesium, phosphorus, iron, copper<break/>&#x2013; Karnitin / Carnitine<break/>&#x2013; MCT ulje / MCT oil<break/>&#x2013; Sol (dodati izvor natrija u dojena&#x010D;kim pripravcima ako se koriste za djecu stariju od jedne godine) / Salt (add a source of sodium in infant formula when used for children older than one year)</td>
</tr>
</tbody>
</table><table-wrap-foot>
<p>Napomena / Note: Svi navedeni dodatci prehrani trebaju se pru&#x017E;ati u obliku proizvoda bez ugljikohidrata kada god je to mogu&#x0107;e. / All supplements listed should be provided as carbohydrate-free products, when possible.</p>
</table-wrap-foot></table-wrap>
<p>Preporu&#x010D;ena KKD s omjerom 3:1 za dojen&#x010D;ad tako&#x0111;er ne sadr&#x017E;i dovoljno mikronutrijenata, no hrana za posebne medicinske potrebe, tj. ketogeni pripravak s omjerom 3:1 potpuno nadopunjuje prehrambene zahtjeve dojen&#x010D;adi. Ketogeni pripravak s vi&#x0161;im omjerom (4:1) mo&#x017E;e se koristiti ako se pa&#x017E;ljivo izra&#x010D;unaju potrebne koli&#x010D;ine mikronutrijenata na individualnoj razini. U tom slu&#x010D;aju unos mikronutrijenata treba individualno izra&#x010D;unati prema referentnim unosima za dob i tjelesnu masu. Kada se koli&#x010D;ina hrane za posebne medicinske potrebe s omjerom 3:1 smanjuje, nu&#x017E;no je procijeniti unos mikronutrijenata i po potrebi zapo&#x010D;eti oboga&#x0107;ivanje prehrane (npr. kada ukupan energetski unos iz pripravka iznosi manje od 80% energetskih potreba). (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Nema dokaza o koristi od oboga&#x0107;ivanja prehrane bilo kojim drugim dodatcima poput probiotika ili omega-3 masnih kiselina tijekom primjene KD-a. Probiotici mogu biti korisni u slu&#x010D;aju konstipacije, no potrebno je analizirati sadr&#x017E;anu koli&#x010D;inu ugljikohidrata. Iako dodatci egzogenih ketona postaju &#x0161;iroko komercijalno dostupni uz aktivno istra&#x017E;ivanje upotrebe ketonskih estera, njihova uloga u lije&#x010D;enju epilepsije ili kori&#x0161;tenju kao dodataka prehrani za djecu koja primjenjuju KD nije potvr&#x0111;ena. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Postoji i polugotova ili gotova hrana za posebne medicinske potrebe namijenjena terapijskoj primjeni KD-a koja se pokazala sigurnom za kori&#x0161;tenje uz pobolj&#x0161;anje pridr&#x017E;avanja i podno&#x0161;ljivosti KD-a. (<xref ref-type="bibr" rid="r66"><italic>66</italic></xref>-<xref ref-type="bibr" rid="r70"><italic>70</italic></xref>)</p>
<p>Prisutni su dokazi razine III za preventivnu upotrebu oralnih citrata (specifi&#x010D;no je istra&#x017E;ena Polycitra K&#x00AE;) u smanjenju rizika bubre&#x017E;nih kamenaca. U retrospektivnom istra&#x017E;ivanju njihovom upotrebom rizik je smanjen za tri puta, a uvedeni su isklju&#x010D;ivo u prisutnosti abnormalnih rezultata omjera kalcija i kreatinina u mokra&#x0107;i. (<xref ref-type="bibr" rid="r71"><italic>71</italic></xref>) Istra&#x017E;ivanje empirijske upotrebe oralnih citrata za svu djecu koja su primjenjivala KKD utvrdilo je smanjenje incidencije bubre&#x017E;nih kamenaca sa 6,7% na 0,9%, bez pojave nuspojava. (<xref ref-type="bibr" rid="r60"><italic>60</italic></xref>) Citrati mogu tako&#x0111;er umanjiti metaboli&#x010D;ku acidozu i, teoretski, gubitak minerala iz kostiju, no njihova apsorpcija folne kiseline mogla bi imati i negativan u&#x010D;inak, pove&#x0107;avaju&#x0107;i rizik od megaloblasti&#x010D;ne anemije. (<xref ref-type="bibr" rid="r72"><italic>72</italic></xref>)</p>
<p>Gastrointestinalni dismotilitet &#x010D;esta je nuspojava. Konstipacija je &#x010D;e&#x0161;&#x0107;a na KKD, a roditelji bi trebali biti svjesni preventivnih postupaka koji uklju&#x010D;uju konzumaciju sjemenki i povr&#x0107;a bogatih prehrambenim vlaknima, dostatan unos teku&#x0107;ina i, ako je potrebno, upotrebu laksativa. Djeca &#x010D;esto po&#x010D;inju uzimati H2-blokatore ili inhibitore protonske pumpe za gastroezofagealni refluks, ali naj&#x010D;e&#x0161;&#x0107;e nakon &#x0161;to se ovo stanje pojavi. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Nedostatak karnitina rijetko mo&#x017E;e uzrokovati jetrene i sr&#x010D;ane pote&#x0161;ko&#x0107;e, a simptomi koji ukazuju na nedostatak mogu uklju&#x010D;ivati &#x200B;&#x200B;umor i slabost u mi&#x0161;i&#x0107;ima. (<xref ref-type="bibr" rid="r73"><italic>73</italic></xref>) Dugotrajna uporaba AKL-a kao &#x0161;to je valproat, lo&#x0161; nutritivni status i dugotrajna primjena KD-a mogu uzrokovati sekundarni nedostatak karnitina, osobito u mla&#x0111;ih oboljelih. (<xref ref-type="bibr" rid="r56"><italic>56</italic></xref>) Oboga&#x0107;ivanje KD-a karnitinom mo&#x017E;e se vr&#x0161;iti profilakti&#x010D;no ili simptomatski. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Pri oboga&#x0107;ivanju prehrane karnitinom preporu&#x010D;uje se zapo&#x010D;eti s ni&#x017E;om dozom, naj&#x010D;e&#x0161;&#x0107;e 10 mg/kg tjelesne mase uz pove&#x0107;avanje po potrebi. Velikom broju djece nisu potrebne doze ve&#x0107;e od 50 mg/kg tjelesne mase na dan, a maksimalna doza iznosi 2 g/dan. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>, <xref ref-type="bibr" rid="r74"><italic>74</italic></xref>)</p>
</sec>
<sec sec-type="other6">
<title>Pra&#x0107;enje, nadzor i pode&#x0161;avanje KD-a</title>
<p>Oboljeli za vrijeme terapijske primjene KD-a treba redovite preglede radi pra&#x0107;enja i procjena tima za KD (<xref ref-type="table" rid="t6">Table 6</xref>). Savjetuju se telefonski ili elektroni&#x010D;ki kontakti unutar prvog mjeseca primjene KD-a, a dijete treba pregledati u klinici nakon jednog mjeseca kako bi se osiguralo da se KD pravilno primjenjuje i kako bi se pru&#x017E;ila rana podr&#x0161;ka. U daljnjem tijeku terapijske primjene KD-a djecu treba pregledati nakon tri, &#x0161;est, devet i dvanaest mjeseci od njenog uvo&#x0111;enja, s u&#x010D;estalim elektroni&#x010D;kim ili telefonskim kontaktom izme&#x0111;u pregleda. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Za dojen&#x010D;ad su potrebni jo&#x0161; &#x010D;e&#x0161;&#x0107;i kontakti s timom za KD. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Telemedicinske konzultacije pokazale su se uspje&#x0161;nima, a oboljeli i njihove obitelji dobro ih prihva&#x0107;aju. (<xref ref-type="bibr" rid="r75"><italic>75</italic></xref>-<xref ref-type="bibr" rid="r79"><italic>79</italic></xref>) Prilagodbe KD-a ili AKL-a obi&#x010D;no se vr&#x0161;e kod ve&#x0107;ine djece, kako bi se umanjile nuspojave i pobolj&#x0161;ala kontrola epilepti&#x010D;kih napadaja. (<xref ref-type="bibr" rid="r80"><italic>80</italic></xref>) Nakon jedne godine primjene dijetoterapije pregledi se mogu rasporediti na svakih &#x0161;est mjeseci uz telefonske ili elektroni&#x010D;ke kontakte u me&#x0111;uvremenu. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<table-wrap id="t6" position="float">
<label>Table 6</label><caption><title>Recommendations for follow-ups and clinical exams during ketogenic dietary treatment</title>
</caption>
<table frame="hsides" rules="groups">
<col width="100%"/>
<thead>
<tr>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Nutricionisti&#x010D;ka procjena / Nutritional evaluation</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">&#x2013; Odre&#x0111;ivanje tjelesne mase, visine, idealne tjelesne mase, trenda rasta, indeksa tjelesne mase, kada je prikladno / Body mass, height, ideal body mass, growth trend, body mass index assessments, when appropriate<break/>&#x2013; Odre&#x0111;ivanje opsega glave kod dojen&#x010D;adi / Head circumference assessment in infants<break/>&#x2013; Pregled prikladnosti individualnih izra&#x010D;una za KD (energetski unos, unos bjelan&#x010D;evina i teku&#x0107;ina, ketogeni omjer, udio MCT-a) / Overview of suitability of individual calculations for ketogenic dietary treatment (energy intake, protein and fluid intake, ketogenic ratio, percentage of MCT)<break/>&#x2013; Pregled kori&#x0161;tenih dodataka prehrani / Overview of used food supplements<break/>&#x2013; Procjena suradljivosti / Compliance assessment<break/>&#x2013; Pode&#x0161;avanje KD-a za pobolj&#x0161;anje suradljivosti i kontrole napadaja, ako je potrebno / Fine-tuning the ketogenic diet for improving compliance and seizure control, if necessary</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Neurolo&#x0161;ka procjena / Neurological evaluation</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">&#x2013; U&#x010D;inkovitost KD-a (ispunjava li o&#x010D;ekivanja roditelja/skrbnika?) / Efficacy of ketogenic dietary treatment (does it meet the expectations of parents/caregivers?)<break/>&#x2013; Pregled nuspojava KD-a / Overview of side effects of ketogenic dietary treatment<break/>&#x2013; Smanjivanje doza/broja AKL-a, ako je prikladno / Reducing doses/number of antiseizure medications, if appropriate<break/>&#x2013; Odluka o nastavku provedbe KD-a / Decision about continuation of ketogenic dietary treatment</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Laboratorijska procjena / Laboratory evaluation</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">&#x2013; Kompletna krvna slika s trombocitima / Complete blood count with platelets<break/>&#x2013; Elektroliti uz bikarbonate, ukupne proteine, kalcij / Electrolytes with serum bicarbonate, total protein, calcium<break/>&#x2013; Parametri jetrene i bubre&#x017E;ne funkcije (uklju&#x010D;uju&#x0107;i albumin, ureu, kreatinin) / Liver and kidney function parameters (including albumin, urea, creatinine)<break/>&#x2013; Razina vitamina D / Vitamin D level<break/>&#x2013; Kalcij, fosfati, magnezij / Calcium, phosphate, magnesium<break/>&#x2013; Glukoza / Glucose<break/>&#x2013; Lipidni profil nata&#x0161;te / Fasting lipid profile<break/>&#x2013; Slobodni i ukupni karnitin / Free and total carnitine<break/>&#x2013; Biokemijska analiza urina / Biochemical urine analysis<break/>&#x2013; Razine AKL-ova u krvi (ako je primjenjivo) / Antiseizure medication blood levels (if applicable)<break/><italic>Neobavezne laboratorijske pretrage: / Non mandatory laboratory exams:</italic><break/>&#x2013; Razine KT u krvi / Blood ketone level<break/>&#x2013; Omjer kalcija i kreatinina u urinu* / Urine calcium and creatinine ratio*<break/>&#x2013; Razine cinka, selena i bakra / Zink, selenium, copper levels<break/>&#x2013; Razine vitamina A, E, B12 i folata / Vitamin A, E, B12, and folate levels<break/>&#x2013; Razina feritina / Ferritin level</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">EEG (kada se razmatra ukidanje KD-a) / EEG (when discontinuation of ketogenic dietary treatment is considered)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Pomo&#x0107;ne pretrage (neobavezne) / Ancillary exams (not mandatory)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">&#x2013; Ultrazvuk bubrega (nakon prve godine provedbe dijetoterapije, ako je indicirano) / Kidney ultrasound (after the first year of ketogenic dietary therapy, if indicated)<break/>&#x2013; Elektrokardiogram (ako je indicirano) / Electrocardiogram (if indicated)<break/>&#x2013; Denzitometrija za mineralnu gusto&#x0107;u kostiju nakon dvije godine provedbe dijetoterapije** / Densitometry for bone mineral density after two years of ketogenic dietary therapy**</td>
</tr>
</tbody>
</table><table-wrap-foot>
<p>*Preporu&#x010D;eno za dojen&#x010D;ad / *Recommended for infants</p>
<p>**Rutinska denzitometrija nije preporu&#x010D;ena za dojen&#x010D;ad. / Routine densitometry is not recommended for infants.</p>
<p>Napomena: Pregledi se trebaju vr&#x0161;iti svakih tri mjeseca u prvoj godini provedbe dijete uz preporu&#x010D;eni pregled nakon prvog mjeseca ili nakon drugog tjedna za dojen&#x010D;ad. / Note: Follow-ups should be done every three months in the first year of ketogenic dietary treatment, with a recommended follow-up after the first month or after the second week for infants.</p>
</table-wrap-foot></table-wrap>
<p>Roditelji/skrbnici bi trebali kod ku&#x0107;e provjeravati razine KT-a u urinu, nekoliko puta tjedno u razli&#x010D;ito doba dana, budu&#x0107;i da razina KT-a mo&#x017E;e biti ni&#x017E;a ujutro i vi&#x0161;a nave&#x010D;er. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Mjerenje KT-a iz krvi jest preciznija metoda, no ujedno i skuplja i zahtijeva ubode u prst. Trenutne smjernice za dojen&#x010D;ad koja primjenjuju KD preporu&#x010D;uju pra&#x0107;enje razina &#x03B2;-hidroksibutirata u krvi, a sve vi&#x0161;e centara preporu&#x010D;uje ovu metodu i kod starije djece, &#x0161;to je svakako korisno kada se rezultati mjerenja u mokra&#x0107;i klini&#x010D;ki ne podudaraju s kontrolom epilepti&#x010D;kih napadaja ili fluktuiraju bez obja&#x0161;njenja. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Za dojen&#x010D;ad je preporu&#x010D;eno mjerenje razina KT-a u krvi dva puta dnevno (ujutro i nave&#x010D;er) prvih nekoliko tjedana terapijske primjene KD-a. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Kasnije u&#x010D;estalo provjeravanje nije potrebno, osim u slu&#x010D;aju pojave simptoma hipoglikemije ili pretjerane nutritivne ketoze, akutne bolesti ili promjena u prehrani. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Kod ku&#x0107;e je va&#x017E;no i pra&#x0107;enje epilepti&#x010D;kih napadaja, tj. vo&#x0111;enja dnevnika napadaja uz dokumentaciju promjena u antikonvulzivnoj terapiji, nuspojava i drugih mogu&#x0107;ih pozitivnih u&#x010D;inaka KD-a (npr. promjene pona&#x0161;anja, spavanja i sli&#x010D;no). Tako&#x0111;er je potrebna provjera tjelesne mase (jednom tjedno), tjelesne visine (svakih tri mjeseca, a za dojen&#x010D;ad u&#x010D;estalije) i povremeno vo&#x0111;enje dnevnika prehrane svakih nekoliko mjeseci. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Na svakom kontrolnom pregledu preporu&#x010D;uju se laboratorijske pretrage (<xref ref-type="table" rid="t6">Table 6</xref>). (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Djeca s tvrdokornim epilepsijama imaju visok rizik lo&#x0161;ijeg zdravlja kostiju zbog produljene izlo&#x017E;enosti AKL-ima i komorbiditeta poput cerebralne paralize. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Kombinirani u&#x010D;inak KD-a, promjena u razini vitamina D i smanjenja &#x010D;imbenika rasta doprinosi pove&#x0107;anom riziku. (<xref ref-type="bibr" rid="r81"><italic>81</italic></xref>-<xref ref-type="bibr" rid="r83"><italic>83</italic></xref>) Kod djece koja KD primjenjuju dulje od dvije godine preporu&#x010D;uje se probir denzitometrijom za procjenu osteopenije. U slu&#x010D;aju abnormalnih rezultata potrebna je intervencija i ponavljanje pretrage nakon jedne godine. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Nema potrebe za redovitim usporedbama EEG-a prije i za vrijeme dijetoterapije. EEG se mo&#x017E;e koristiti kao prediktor odgovora na KD kada se izvede rano (prije uvo&#x0111;enja dijetoterapije), sa smanjenjem interiktalnih epileptiformnih izbivanja u korelaciji s djelovanjem KD-a na epilepti&#x010D;ke napadaje, nakon tri mjeseca primjene KD-a. (<xref ref-type="bibr" rid="r84"><italic>84</italic></xref>) EEG tako&#x0111;er mo&#x017E;e biti koristan kada se odlu&#x010D;uje o ukidanju AKL-a ili &#x010D;ak KD-a nakon odre&#x0111;enog razdoblja. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Potreban je stalan nutricionisti&#x010D;ki nadzor tijekom terapijske primjene KD-a kako bi se osigurala nutritivna prikladnost, pobolj&#x0161;ala suradljivost i savjetovalo o individualnom oboga&#x0107;ivanju prehrane i unosu teku&#x0107;ina. Osiguravanje nutritivne prikladnosti uklju&#x010D;uje propisivanje odgovaraju&#x0107;ega energetskog unosa te zadovoljavanje potreba za vitaminima, mineralima, esencijalnim aminokiselinama, esencijalnim masnim kiselinama i vodom. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Nutritivna ketoza se mo&#x017E;e pobolj&#x0161;ati manipulacijom prehrane (npr. pove&#x0107;anjem udjela masti u prehrani i smanjenjem unosa ugljikohidrata i/ili bjelan&#x010D;evina) kako bi se poku&#x0161;ala optimizirati kontrola epilepti&#x010D;kih napadaja. Sli&#x010D;no tomu, smanjenje udjela masti mo&#x017E;e umanjiti nutritivnu ketozu, &#x0161;to mo&#x017E;e biti po&#x017E;eljno kada su prisutne previsoke razine KT-a ili ako se KD ukida. Oboga&#x0107;ivanje MCT uljem mo&#x017E;e se primijeniti za pobolj&#x0161;anje nutritivne ketoze uz odr&#x017E;avanje istog omjera te zbog dodatnih koristi poput laksativnog u&#x010D;inka i lak&#x0161;e probavljivosti u usporedbi s dugolan&#x010D;anim trigliceridima. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Kod dojen&#x010D;adi, u slu&#x010D;aju da razina KT-a ne dosegne odgovaraju&#x0107;i raspon (2 &#x2013; 5 mmol/l u krvi) unutar dva tjedna od uvo&#x0111;enja dijetoterapije, tako&#x0111;er je va&#x017E;no prilagoditi KD (<xref ref-type="table" rid="t7">Table 7</xref>) kako bi se pove&#x0107;ala u&#x010D;inkovitost u smanjenju u&#x010D;estalosti epilepti&#x010D;kih napadaja. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<table-wrap id="t7" position="float">
<label>Table 7</label><caption><title>Examples of fine-tuning the CKD with a 3:1 ketogenic ratio in infants following international guidelines</title>
</caption>
<table frame="hsides" rules="groups">
<col width="22.52%"/>
<col width="77.48%"/>
<thead>
<tr>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Bilje&#x0161;ka / Note</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Ne preporu&#x010D;uje se pode&#x0161;avanje KD-a vi&#x0161;e od jednom tjedno!<break/>/ Fine-tuning the ketogenic diet is not recommended more than once a week!</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Op&#x0107;enite preporuke<break/>/ General recommendations</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">&#x2013; Provjeriti sadr&#x017E;aj ugljikohidrata u kori&#x0161;tenim lijekovima i dodatcima prehrani / Check the carbohydrate content in used medicines and food supplements<break/>&#x2013; Provjeriti koli&#x010D;ine makronutrijenata u obrocima / Check the amounts of macronutrients in meals<break/>&#x2013; Provjeriti to&#x010D;nost kuhinjske vage / Check the accuracy of the kitchen scale</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Nedostatna nutritivna ketoza (razina KT &lt;2 mmol/l)<break/>/ Inadequate nutritional ketosis (ketone level &lt;2 mmol/l)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">&#x2013; Pove&#x0107;ati ketogeni omjer: / Increase the ketogenic ratio:<break/>&#x2013; Prestati dodavati maj&#x010D;ino mlijeko ili standardni pripravak adaptiranog mlijeka uz pove&#x0107;anje koli&#x010D;ine ketogenog pripravka za nadoknadu kalorijskog unosa / Stop adding breast milk or standard infant formula while increasing the amount of ketogenic formula to compensate for caloric intake<break/>&#x2013; Pomije&#x0161;ati ketogeni pripravak za dojen&#x010D;ad s pripravkom s ve&#x0107;im ketogenim omjerom (25% &#x2013; 75% ili 50% &#x2013; 50%) ili koristiti samo pripravak s ve&#x0107;im ketogenim omjerom uz procjenu zadovoljavanja nutritivnih potreba ili pove&#x0107;ati koli&#x010D;inu masti koja se koristi u obrocima s krutom hranom (npr. maslac, margarin, ulje, vrhnje, gotovi pripravci dugolan&#x010D;anih triglicerida) / Mix a ketogenic formula with a formula with a higher ketogenic ratio (25%&#x2013;75% or 50%&#x2013;50%) or use only a formula with a higher ketogenic ratio while assessing nutritional needs or increase the amount of fat used in solid food meals (e.g. butter, margarine, oil, cream, ready-to-use preparations of long-chain triglycerides)<break/>&#x2013; Dodati MCT u prehranu s udjelom od 5% od ukupnoga energetskog unosa ili pove&#x0107;ati udio ve&#x0107; kori&#x0161;tenog MCT-a za 5% / Add MCT to the diet in the amount that takes 5% of the total energy intake or increase the MCT already used by 5%<break/>&#x2013; Smanjiti energetski unos za 5 &#x2013; 10% odr&#x017E;avaju&#x0107;i isti ketogeni omjer / Reduce energy intake by 5&#x2013;10% while maintaining the same ketogenic ratio<break/>Ako navedeno ne pomogne, potrebno je izmjeriti potro&#x0161;nju energije u mirovanju. / If the above does not help, it is necessary to measure the resting energy expenditure.<break/>&#x2013; Zapo&#x010D;eti oboga&#x0107;ivanje prehrane karnitinom / Start carnitine supplementation</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt" scope="row">Prekomjerna nutritivna ketoza (razina KT &gt;5 mmol/l)<break/>/ Excessive nutritional ketosis (ketone level &gt;5 mmol/l)</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">&#x2013; Smanjiti ketogeni omjer: / Reduce the ketogenic ratio:<break/>&#x2013; Pove&#x0107;ati unos bjelan&#x010D;evina za 1 &#x2013; 2% (koriste&#x0107;i se standardnim pripravkom adaptiranog mlijeka ili bjelan&#x010D;evinama u prahu prikladnim za dojen&#x010D;ad) / Increase protein intake by 1&#x2013;2% (using standard infant formula or protein powder suitable for infants)<break/>&#x2013; Pove&#x0107;ati unos ugljikohidrata za 1 &#x2013; 2% (koriste&#x0107;i se pripravcima ugljikohidrata u prahu ili standardnim pripravkom adaptiranog mlijeka ili pove&#x0107;anjem koli&#x010D;ine vo&#x0107;a, kruha, krumpira, &#x017E;itarica) / Increase the carbohydrate intake by 1&#x2013;2% (using powder carbohydrates suitable for infants or a standard infant formula or by increasing the amount of fruit, bread, potatoes, cereals)<break/>&#x2013; Smanjiti udio MCT-a u ukupnom energetskom unosu za 5% uz nadokna&#x0111;ivanje kalorija iz dugolan&#x010D;anih triglicerida pove&#x0107;anjem koli&#x010D;ine emulzija dugolan&#x010D;anih triglicerida, ulja, maslaca i sl. / Reduce the amount of MCTs in the total energy intake by 5% while compensating for calories from long-chain triglycerides by increasing the amounts of ready-to-use preparations of long-chain triglycerides, oil, butter, etc.<break/>&#x2013; Pove&#x0107;ati energetski unos za 5 &#x2013; 10%, odr&#x017E;avaju&#x0107;i isti ketogeni omjer / Increase energy intake by 5&#x2013;10%, maintaining the same ketogenic ratio<break/>Ako navedeno ne pomogne, potrebno je izmjeriti potro&#x0161;nju energije u mirovanju. / If the above does not help, it is necessary to measure the resting energy expenditure.</td>
</tr>
</tbody></table></table-wrap>
<p>Za poticanje oralne motori&#x010D;ke aktivnosti i izbjegavanje averzivnog pona&#x0161;anja prema hranjenju, kruta hrana se uvodi se u dobi od &#x010D;etiri do &#x0161;est mjeseci (ponekad s devet mjeseci u slu&#x010D;ajevima ka&#x0161;njenja u razvoju). U tom razdoblju mogu&#x0107;a je i kombinacija ketogenog pripravka s krutom hranom. U dobi od devet do dvanaest mjeseci kada se uvodi vi&#x0161;e namirnica koje sadr&#x017E;e ugljikohidrate (npr. kruh, krumpir) mogu&#x0107;a je primjena liberalnije vrste KD-a s niskim udjelom MCT-a (10 &#x2013; 25% od ukupnoga energetskog unosa) koji se dobro podnosi. Koli&#x010D;ina MCT-a mo&#x017E;e se pomije&#x0161;ati s mlije&#x010D;nim proizvodom i postupno pove&#x0107;avati. Postoje&#x0107;a MCT KD s vi&#x0161;im udjelima MCT-a u ukupnom energetskom unosu (50 &#x2013; 60%) ne preporu&#x010D;uje se zbog slabije tolerancije u dojena&#x010D;koj dobi. MCT se mo&#x017E;e koristiti samo kao emulzija dostupna na tr&#x017E;i&#x0161;tu hrane za posebne medicinske potrebe (npr. 100-postotna, 50-postotna MCT ili 20-postotna MCT emulzija). (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Za vrijeme primjene KKD-a mogu&#x0107;e je i smanjiti omjer ovisno o nutritivnoj ketozi i kontroli napadaja za pobolj&#x0161;anje pridr&#x017E;avanja, a jedno istra&#x017E;ivanje je utvrdilo da se nakon planiranog smanjenja s omjera 4:1 na 3:1 nakon tri mjeseca provedbe dijetoterapije epilepti&#x010D;ki napadaji nisu pogor&#x0161;ali. (<xref ref-type="bibr" rid="r85"><italic>85</italic></xref>) Op&#x0107;enito, omjeri ve&#x0107;i od 4,5:1 ne koriste se dulje od nekoliko mjeseci zbog pove&#x0107;anog rizika od nuspojava, ograni&#x010D;enog unosa bjelan&#x010D;evina i lo&#x0161;e suradljivosti, uz iznimku primjene KD-a za epilepti&#x010D;ki status enteralnim putem. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Pode&#x0161;avanje KD-a (npr. pove&#x0107;anje omjera, promjena energetskog unosa i dodataka prehrani) mo&#x017E;e dovesti do dodatnog pove&#x0107;anja kontrole epilepti&#x010D;kih napadaja. (<xref ref-type="bibr" rid="r80"><italic>80</italic></xref>)</p>
<p>Prehrane s niskim udjelom ugljikohidrata imaju diuretski u&#x010D;inak, a minimalan je i doprinos teku&#x0107;ina iz ograni&#x010D;ene koli&#x010D;ine hrane na KD. Slobodan unos teku&#x0107;ina treba se uzeti u obzir kod oboljelih s pove&#x0107;anim rizikom za dehidraciju. Specifi&#x010D;na te&#x017E;ina urina unutar normalnog raspona (&lt;1,020) mjera je odgovaraju&#x0107;e hidratacije koju roditelji/skrbnici mogu koristiti kao indikator kod ku&#x0107;e, ako je potrebno. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Trenutno nema dostupne opse&#x017E;ne literature o podvrgavanju op&#x0107;oj anesteziji tijekom primjene KD-a, a na temelju dostupne literature pojedini centri su razvili preporuke. (<xref ref-type="bibr" rid="r86"><italic>86</italic></xref>-<xref ref-type="bibr" rid="r88"><italic>88</italic></xref>) Do sada se pokazalo sigurnim koristiti otopine bez ugljikohidrata uz odr&#x017E;avanje stabilnih razina glukoze za vrijeme zahvata u trajanju do jednog i pol sata. Kod zahvata koji su trajali dulje od tri sata uo&#x010D;eno je zna&#x010D;ajno smanjenje pH vrijednosti krvi koje je zahtijevalo intravenoznu primjenu bikarbonata. (<xref ref-type="bibr" rid="r86"><italic>86</italic></xref>) Nu&#x017E;na je komunikacija s timom za KD prije planiranog zahvata i redovito pra&#x0107;enje tjelesne mase. Prije zahvata i po prijmu u bolnicu preporu&#x010D;uje se provjerite razinu KT-a u urinu te izvr&#x0161;iti laboratorijske pretrage uklju&#x010D;uju&#x0107;i kompletnu krvnu sliku, parametre bubre&#x017E;ne i jetrene funkcije, bikarbonate, razine glukoze, laktata i &#x03B2;-hidroksibutirata te analizu acidobazne ravnote&#x017E;e. Prije zahvata slijedi se uobi&#x010D;ajeni protokol, tj. izbjegava se konzumacija hrane i pi&#x0107;a u preporu&#x010D;enom vremenskom razdoblju (&#x0161;est sati prije zahvata za hranu/mlijeko i dva sata prije zahvata za bistre teku&#x0107;ine). Tijekom anestezije preporu&#x010D;uje se koristiti otopinu bez ugljikohidrata (0,9% fiziolo&#x0161;ku otopinu ili Hartmannovu otopinu). U slu&#x010D;aju da anestezija traje dulje od tri sata potrebno je nadzirati acidobaznu ravnote&#x017E;u (pH vrijednost krvi i bikarbonate) i razinu glukoze i &#x03B2;-hidroksibutirata uz tretiranje hipoglikemije ili hiperketonemije, ako je potrebno, intravenoznom primjenom 10-postotne otopine glukoze, potom intravenoznom otopinom 2,5% glukoze/0,45% fiziolo&#x0161;ke otopine. Ako pH vrijednost krvi padne ispod 7,2 potrebno je intravenozno primijeniti bikarbonate. Nakon zahvata preporu&#x010D;uje se nastaviti s intravenoznom primjenom fiziolo&#x0161;ke otopine sve dok se po&#x010D;ne tolerirati oralan unos uz vra&#x0107;anje na KD &#x0161;to je prije mogu&#x0107;e. (<xref ref-type="bibr" rid="r87"><italic>87</italic></xref>, <xref ref-type="bibr" rid="r88"><italic>88</italic></xref>)</p>
<sec>
<title>Izvanredne situacije kod dojen&#x010D;adi</title>
<p>U slu&#x010D;aju razli&#x010D;itih bolesti tijekom terapijske primjene KD-a va&#x017E;nije je lije&#x010D;iti (akutnu) bolest nego odr&#x017E;avati optimalnu nutritivnu ketozu. U dogovoru s roditeljima, potrebno je odrediti kada &#x0107;e se kontaktirati tim za KD u slu&#x010D;aju bolesti te je va&#x017E;no da svako dijete dobije prilago&#x0111;eni plan za hitne situacije. Potrebno je odr&#x017E;avati ravnote&#x017E;u teku&#x0107;ina, a tijekom akutne bolesti nije potrebno pretjerano inzistirati na jelu (manji prehrambeni unos je prihvatljiv). Svaki put kada do&#x0111;e do povra&#x0107;anja i/ili proljeva, potrebna je nadoknada elektrolita s 10 ml oralne rehidracijske otopine po kilogramu tjelesne mase. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Tijekom aktivne akutne bolesti mo&#x017E;e biti pove&#x0107;an rizik od prekomjerne nutritivne ketoze, tj. hiperketonemije koja mo&#x017E;e biti uzrokovana smanjenim energetskim unosom i unosom ugljikohidrata u kombinaciji s poja&#x010D;anim radom metabolizma. Tada je potrebno &#x010D;e&#x0161;&#x0107;e provjeravanje razina KT-a i glukoze u krvi uz dodatne koli&#x010D;ine ugljikohidrata prema potrebi (oralna rehidracijska otopina, otopina glukoze). (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Preporuke za primjenu oralne rehidracijske otopine tijekom 24 sata trebaju uzeti u obzir i koli&#x010D;inu ugljikohidrata sadr&#x017E;anu u kori&#x0161;tenom proizvodu. Kada se dijete oporavi mogu se ponovo uvesti ketogeni pripravci i/ili kruta hrana.</p>
<p>U djeteta koje primjenjuje KD i koje treba zaustaviti oralan unos hrane ili zahtijeva intravensku hidrataciju treba izbjegavati otopine koje sadr&#x017E;e glukozu. Preporu&#x010D;uje se koristiti 0,45% ili 0,9% fiziolo&#x0161;ku otopinu, osim u slu&#x010D;ajevima kada se lije&#x010D;i hipoglikemija/hiperketonemija. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Ako se dijete hrani enteralnim putem pomo&#x0107;u sonde za hranjenje ili perkutane endoskopske gastrostome, tada se KD mo&#x017E;e primjenjivati u teku&#x0107;em obliku, ako se podnosi, uz izbjegavanje aspiracije. Mogu&#x0107;i postupci tijekom akutnih bolesti uz istovremenu primjenu KD-a opisani su u <xref ref-type="table" rid="t8">Table 8</xref>. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<table-wrap id="t8" position="float">
<label>Table 8</label><caption><title>Recommendations for procedures during acute illness in infants on ketogenic dietary treatment following international guidelines</title>
</caption>
<table frame="hsides" rules="groups">
<col width="26.28%"/>
<col width="73.72%"/>
<thead>
<tr>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Hitno&#x0107;a / Emergency</th>
<th valign="middle" align="left" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Postupanja / Procedures</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Bolest, vru&#x0107;ica bez povra&#x0107;anja i/ili proljeva / Illness, fever without vomiting and/or diarrhea</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Kontaktirati tim za KD prema dogovoru<break/>/ Contact team for ketogenic dietary treatment as agreed</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row"><italic>1. faza (prvih 24 sata) / 1<sup>st</sup> phase (first 24 hours)</italic></td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">KKD / CKD:<break/>&#x2013; Ako trenutni raspored hranjenja (hranjenje na bo&#x010D;icu/maj&#x010D;ino mlijeko/kruta hrana) nije prihva&#x0107;en, podijelite obroke i nudite vi&#x0161;e manjih porcija tijekom dana / If the current feeding schedule (bottle feeding/breast milk/solid food) is not accepted, divide the meals and offer several smaller portions throughout the day<break/>KKD s malom koli&#x010D;inom MCT-a / CKD with a small amount of MCT:<break/>&#x2013; Podijelite koli&#x010D;inu MCT emulzije u vi&#x0161;e manjih obroka tijekom dana / Divide the amount of MCT emulsion into several smaller meals during the day<break/>&#x2013; Va&#x017E;no je dati MCT samo ako je dijete jelo hranu koja sadr&#x017E;i ugljikohidrate / It is important to give MCT only if the child has eaten food that contains carbohydrates<break/>&#x2013; Ako dijete pojede 50% svoga obroka tada treba dati samo pola ukupne koli&#x010D;ine MCT emulzije za taj obrok / If the child eats 50% of his meal, then only half of the total amount of MCT emulsion for that meal should be given<break/>&#x2013; Ograni&#x010D;ite unos namirnica bogatih prehrambenim vlaknima na manje porcije / Limit the intake of foods rich in dietary fibres to smaller portions<break/>Za enteralno hranjenje sondom / For enteral tube feeding:<break/>&#x2013; Pripremajte vi&#x0161;e manjih obroka tijekom dana / Prepare several smaller meals during the day<break/>&#x2013; Spustite polo&#x017E;aj pumpe ako se koristi ili prebacite na kontinuirano kapaju&#x0107;e hranjenje / Lower the position of the pump when used or switch to continuous drip feeding</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row"><italic>2. faza / 2<sup>nd</sup> phase</italic></td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Ako se tegobe povuku, mo&#x017E;e se prije&#x0107;i na uobi&#x010D;ajenu KD (hranjenje na bo&#x010D;icu/maj&#x010D;ino mlijeko/kruta hrana). Ako se tegobe ne povuku, ponavljajte postupke u 1. fazi najvi&#x0161;e dva dana.<break/>/ If the symptoms subside, switch to regular KD (bottle feeding/breast milk/solid food). If the symptoms do not subside, repeat the procedure sin 1<sup>st</sup> phase for a maximum of two days.</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Bolest, vru&#x0107;ica s povra&#x0107;anjem i/ili proljevom / Illness, fever with vomiting and/or diarrhea</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">Kontaktirati tim za KD prema dogovoru.<break/>/ Contact team for ketogenic dietary treatment as agreed.</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row"><italic>1. faza (prvih 24 sata) / 1<sup>st</sup> phase (first 24 hours)</italic></td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">KKD/KKD s malim koli&#x010D;inama MCT-a/enteralno hranjenje<break/>/ CKD/CKD with small amount of MCT/enteral tube feeding:<break/>&#x2013; Primijenite oralnu rehidracijsku otopinu / Administer oral rehydration solution<break/>&#x2013; Osigurajte dostatan unos teku&#x0107;ina / Ensure sufficient fluid intake<break/>&#x2013; Za svaku epizodu povra&#x0107;anja i/ili proljeva primijenite 10 ml oralne rehidracijske otopine po kilogramu tjelesne mase / For each episode of vomiting and/or diarrhea, apply 10 ml of oral rehydration solution per kilogram of body mass</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row"><italic>2. faza / 2<sup>nd</sup> phase</italic></td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Postupci su jednaki kao i u 1. fazi za bolest/vru&#x0107;icu bez povra&#x0107;anja i/ili proljeva uz<break/>/ The procedures are the same as in the 1<sup>st</sup> phase for illness/fever without vomiting and/or diarrhoea with:<break/>&#x2013; Smanjenje ketogenog omjera za 1 (npr. s 3:1 na 2:1) za KKD / Reduction of ketogenic ratio by 1 (e.g. from 3:1 to 2:1) for CKD<break/>&#x2013; Razrje&#x0111;ivanje hrane s vodom (50% &#x2013; 50%) za enteralno hranjenje sondom / Dilution of food with water (50% &#x2013; 50%) for enteral tube feeding<break/>Osigurajte dostatan unos teku&#x0107;ina i za svaku epizodu povra&#x0107;anja i/ili proljeva primijenite 10 ml oralne rehidracijske otopine po kilogramu tjelesne mase.<break/>/ Ensure sufficient fluid intake and for each episode of vomiting and/or diarrhoea apply 10 ml of oral rehydration solution per kilogram of body mass.</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row"><italic>3. faza / 3<sup>rd</sup> phase</italic></td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Ako se tegobe povuku, mo&#x017E;e se prije&#x0107;i na uobi&#x010D;ajenu KD.<break/>/ If the symptoms subside, switch to regular KD.</td>
</tr>
<tr>
<td valign="top" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt" scope="row">Intenzivna njega / Intensive care</td>
<td valign="top" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">U djeteta koje primjenjuje KD i treba zaustaviti prehrambeni unos i/ili zahtijeva intravenoznu hidrataciju iz bilo kojeg razloga treba izbjegavati otopine koje sadr&#x017E;e glukozu. Preporu&#x010D;uje se koristiti 0,45% ili 0,9% fiziolo&#x0161;ke otopine. Razine glukoze i KT-a u krvi treba mjeriti svakih &#x0161;est sati.<break/><italic>Nil per os</italic> bez intravenoznog davanja glukoze treba ograni&#x010D;iti na najvi&#x0161;e &#x0161;est sati.<break/>/ Solutions containing glucose should be avoided in a child during the ketogenic dietary treatment who needs to stop feeding and/or requires intravenous hydration for any reason. It is recommended to use 0.45% or 0.9% saline. Blood glucose and ketone levels should be measured every six hours. Nil per os without intravenous glucose administration should be limited to a maximum of six hours.</td>
</tr>
</tbody></table></table-wrap>
</sec>
</sec>
<sec sec-type="other7">
<title>Nuspojave</title>
<p>KD imaju nuspojave kao i sve druge terapije, no rizik od ozbiljnih nuspojava je nizak te ih ve&#x0107;ina ne zahtijeva ukidanje KD-a.</p>
<p>U fazi uvo&#x0111;enja KD-a mogu&#x0107;e su razli&#x010D;ite nuspojave poput: hipoglikemije, metaboli&#x010D;ke acidoze, dehidracije i visokih razina KT, no u&#x010D;estalost ovih nuspojava danas je manja zbog postupnog uvo&#x0111;enja KD-a bez inicijalnog gladovanja. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Naj&#x010D;e&#x0161;&#x0107;e su gastrointestinalne pote&#x0161;ko&#x0107;e koje se uglavnom mogu otkloniti. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Konstipacija, povra&#x0107;anje, proljev i bolovi u trbuhu mogu se pojaviti u do 50% djece. (<xref ref-type="bibr" rid="r89"><italic>89</italic></xref>-<xref ref-type="bibr" rid="r91"><italic>91</italic></xref>) Ovi simptomi su obi&#x010D;no blagi i lako se otklone uz minimalne prehrambene intervencije. Kod djece s ve&#x0107; postoje&#x0107;im gastroezofagealnim refluksom, u slu&#x010D;aju pogor&#x0161;anja, optimiziranje terapije pomo&#x0107;i &#x0107;e u ubla&#x017E;avanju simptoma. Gastrointestinalne nuspojave rijetko su razlog za ukidanje KD-a, kada se prikladno nadziru i sprje&#x010D;avaju. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Hiperlipidemija je dobro poznata nuspojava gotovo svih vrsta KD-a, a mo&#x017E;e se uo&#x010D;iti ve&#x0107; u prvom mjesecu primjene dijetoterapije. (<xref ref-type="bibr" rid="r92"><italic>92</italic></xref>) Povi&#x0161;ene serumske razine ukupnih triglicerida i lipoproteina male gusto&#x0107;e zabilje&#x017E;ene su u 14 &#x2013; 59% djece na KKD. (<xref ref-type="bibr" rid="r90"><italic>90</italic></xref>, <xref ref-type="bibr" rid="r92"><italic>92</italic></xref>-<xref ref-type="bibr" rid="r94"><italic>94</italic></xref>) Preliminarni podatci sugeriraju da je rani porast serumskih razina lipida tijekom prvih mjeseci obi&#x010D;no privremen. U jednom istra&#x017E;ivanju, 60% oboljelih na KKD je imalo i hiperkolesterolemiju (&gt;200 mg/dl). (<xref ref-type="bibr" rid="r94"><italic>94</italic></xref>) Do dvanaestog mjeseca primjene KD-a vrijednosti lipida &#x010D;esto se normaliziraju i ostaju u normalom rasponu. (<xref ref-type="bibr" rid="r93"><italic>93</italic></xref>, <xref ref-type="bibr" rid="r95"><italic>95</italic></xref>) Ve&#x0107;ina centara oklijeva zapo&#x010D;eti KD u djece s postoje&#x0107;om hiperlipidemijom, no jedno je istra&#x017E;ivanje pokazalo da se, unato&#x010D; visokom udjelu masti u prehrani, razine lipida mogu kontrolirati prije uvo&#x0111;enja KKD-a. (<xref ref-type="bibr" rid="r96"><italic>96</italic></xref>) Strategije za sprje&#x010D;avanje hiperlipidemije uklju&#x010D;uju pove&#x0107;anu konzumaciju MCT-a i maslinovog ulja, uz dodatak omega-3 masnih kiselina ili karnitina te smanjenje unosa transzasi&#x0107;enih masnih kiselina, zasi&#x0107;enih masnih kiselina i kolesterola. Uz navedeno se preporu&#x010D;uje smanjenje ketogenog omjera (u slu&#x010D;aju primjene KKD-a), smanjenje unosa crvenog mesa, &#x017E;umanjaka, vrhnja, maslaca, &#x017E;ivotinjskih masti, palminog i kokosovog ulja, kao i primjena KD-a s teku&#x0107;im pripravcima. (<xref ref-type="bibr" rid="r92"><italic>92</italic></xref>, <xref ref-type="bibr" rid="r94"><italic>94</italic></xref>, <xref ref-type="bibr" rid="r96"><italic>96</italic></xref>)</p>
<p>Iako se rizik od bolesti koronarnih arterija mo&#x017E;e pove&#x0107;ati dugotrajnim povi&#x0161;enjem razine kolesterola, prethodna pedijatrijska istra&#x017E;ivanja nisu pokazala nikakve promjene u debljini intime-medije karotidnih arterija u odnosu na po&#x010D;etnu vrijednost, nakon &#x0161;est i dvanaest mjeseci provedbe dijetoterapije. (<xref ref-type="bibr" rid="r97"><italic>97</italic></xref>, <xref ref-type="bibr" rid="r98"><italic>98</italic></xref>) S druge strane, lokalna i sustavna arterijska krutost bila je zna&#x010D;ajno pove&#x0107;ana u dva istra&#x017E;ivanja koja su uklju&#x010D;ivala djecu i mlade odrasle osobe, te je utvr&#x0111;ena korelacija s razinama kolesterola i triglicerida. (<xref ref-type="bibr" rid="r99"><italic>99</italic></xref>, <xref ref-type="bibr" rid="r100"><italic>100</italic></xref>) Promjene u arterijskoj funkciji uo&#x010D;ene unutar prve godine terapijske primjene KD-a nisu bile zna&#x010D;ajne nakon 24 mjeseca i &#x010D;ini se da su reverzibilne. (<xref ref-type="bibr" rid="r100"><italic>100</italic></xref>) Ipak, nisu poznati dugoro&#x010D;ni ishodi ove prehrane s visokim udjelom masti. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Bubre&#x017E;ni kamenci ranije su se javljali u 3 &#x2013; 7% djece tijekom terapijske primjene KD-a. (<xref ref-type="bibr" rid="r58"><italic>58</italic></xref>, <xref ref-type="bibr" rid="r71"><italic>71</italic></xref>, <xref ref-type="bibr" rid="r101"><italic>101</italic></xref>) Obi&#x010D;no ne zahtijevaju ukidanje dijetoterapije, a litotripsija je rijetko potrebna. Treba imati na umu da primjena KD-a u dojen&#x010D;adi mo&#x017E;e pove&#x0107;ati rizik od bubre&#x017E;nih kamenaca u usporedbi sa starijom djecom. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Osim dobnih &#x010D;imbenika, trajanja primjene KD-a i istovremene primjene inhibitora uglji&#x010D;ne anhidraze, prisutnost hiperkalciurije tako&#x0111;er pove&#x0107;ava rizik za razvoj bubre&#x017E;nih kamenaca. (<xref ref-type="bibr" rid="r101"><italic>101</italic></xref>) Kao &#x0161;to je prethodno navedeno, oralni citrati mogu pomo&#x0107;i u sprje&#x010D;avanju stvaranja bubre&#x017E;nih kamenaca.</p>
<p>Postoje razli&#x010D;iti podatci o u&#x010D;inku KD-a na rast djece. Me&#x0111;utim, &#x0161;est istra&#x017E;ivanja koja su trajala vi&#x0161;e od &#x0161;est mjeseci ukazuju na to da KKD ima negativne u&#x010D;inke na rast i tijekom vremena mo&#x017E;e uzrokovati usporavanje porasta tjelesne visine. (<xref ref-type="bibr" rid="r82"><italic>82</italic></xref>, <xref ref-type="bibr" rid="r83"><italic>83</italic></xref>, <xref ref-type="bibr" rid="r102"><italic>102</italic></xref>&#x2013;<xref ref-type="bibr" rid="r105"><italic>105</italic></xref>) Jedan retrospektivni pregled izvijestio je o 86% oboljelih s usporenim rastom, no taj u&#x010D;inak nije povezan s dobi, trajanjem primjene KD-a niti s unosom bjelan&#x010D;evina ili energetskim unosom. (<xref ref-type="bibr" rid="r104"><italic>104</italic></xref>) Prospektivno istra&#x017E;ivanje s 237 djece otkrilo je da su starija djeca rasla &#x201E;gotovo normalno&#x201C;, a mla&#x0111;a su imala vi&#x0161;e pote&#x0161;ko&#x0107;a. (<xref ref-type="bibr" rid="r103"><italic>103</italic></xref>) Dugoro&#x010D;no pra&#x0107;enje djece koja su prethodno primjenjivala KD sugerira da se rast pobolj&#x0161;ava nakon prekida KD-a, no porast tjelesne visine mo&#x017E;e biti ispod o&#x010D;ekivanog. (<xref ref-type="bibr" rid="r106"><italic>106</italic></xref>)</p>
<p>Djeca s tvrdokornom epilepsijom izlo&#x017E;ena su riziku od nedostatka vitamina D prije po&#x010D;etka primjene KD-a. Unato&#x010D; pobolj&#x0161;anju razine vitamina D oboga&#x0107;ivanjem prehrane, kod nekih je uo&#x010D;en pad sadr&#x017E;aja minerala u kostima cijelog tijela i kralje&#x017E;nice tijekom primjene KD-a &#x010D;ak i uz smanjenje AKL-a. (<xref ref-type="bibr" rid="r82"><italic>82</italic></xref>) Nedostatci ostalih mikronutrijenata su rijetki, no zahtijevaju kontinuirano pra&#x0107;enje.</p>
<p>Sr&#x010D;ane abnormalnosti su zabilje&#x017E;ene u nekoliko djece tijekom primjene KD-a, a uklju&#x010D;uju kardiomiopatiju i produljeni QT-interval. (<xref ref-type="bibr" rid="r107"><italic>107</italic></xref>-<xref ref-type="bibr" rid="r110"><italic>110</italic></xref>) Mehanizam ovih komplikacija jo&#x0161; nije u potpunosti shva&#x0107;en, a samo je jedan slu&#x010D;aj bio povezan s nedostatkom selena. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Ostale mogu&#x0107;e, ali rijetke nuspojave KD-a uklju&#x010D;uju pove&#x0107;an rizik od infekcija, pojavu modrica, osip, povi&#x0161;ene serumske razine mokra&#x0107;ne kiseline, prijelome, pankreatitis i lipidnu aspiracijsku pneumoniju. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r19"><italic>19</italic></xref>) Disfunkcija jetre mo&#x017E;e se pojaviti u djece koja koriste valproi&#x010D;nu kiselinu i primjenjuju KD, uz istovremenu virusnu infekciju koja dodatno pove&#x0107;ava rizik pove&#x0107;anja razina transaminaza. (<xref ref-type="bibr" rid="r55"><italic>55</italic></xref>, <xref ref-type="bibr" rid="r90"><italic>90</italic></xref>, <xref ref-type="bibr" rid="r111"><italic>111</italic></xref>)</p>
<p>Dugoro&#x010D;ne komplikacije kod djece koja primjenjuju KD dulje od dvije godine nisu sustavno pregledane. Postoji tek nekoliko izvje&#x0161;taja u literaturi koji se bave ovom malom podskupinom. (<xref ref-type="bibr" rid="r95"><italic>95</italic></xref>, <xref ref-type="bibr" rid="r112"><italic>112</italic></xref>) U ovoj populaciji postojao je ve&#x0107;i rizik od prijeloma kostiju, bubre&#x017E;nih kamenaca i zaostajanja u rastu, ali dislipidemija nije identificirana. (<xref ref-type="bibr" rid="r95"><italic>95</italic></xref>) U oboljelih od sindroma nedostatka GLUT1 nakon pet godina primjene KKD-a nisu zabilje&#x017E;ene zna&#x010D;ajne razlike u antropometrijskim mjerenjima ni u sastavu tijela, kao ni u potro&#x0161;nji energije u mirovanju i biokemijskim parametrima. Mineralna gusto&#x0107;a kostiju zna&#x010D;ajno se pove&#x0107;avala tijekom vremena u skladu s dobi, a primije&#x0107;eno je i zna&#x010D;ajno smanjenje inzulina nata&#x0161;te i inzulinske rezistencije nakon po&#x010D;etka primjene KKD-a. (<xref ref-type="bibr" rid="r112"><italic>112</italic></xref>)</p>
</sec>
<sec sec-type="other8">
<title>Evaluacija u&#x010D;inka i trajanje terapijske primjene KD-a</title>
<p>Slu&#x017E;benu procjenu u&#x010D;inkovitosti terapijske primjene KD-a trebao bi napraviti zdravstveni tim za KD u razgovoru s obitelji uzimaju&#x0107;i u obzir i toleranciju i mogu&#x0107;nost oboljelog ili roditelja/skrbnika da se u potpunosti pridr&#x017E;ava preporuka za primjenu KD-a. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Za valjanu procjenu u&#x010D;inkovitosti, KD treba primjenjivati najmanje tri mjeseca kod djece ili dva do tri mjeseca kod dojen&#x010D;adi. Tijekom ovog razdoblja iznimno je va&#x017E;no redovito pode&#x0161;avanje KD-a s ciljem umanjivanja nuspojava i pobolj&#x0161;anja njenog u&#x010D;inka. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>)</p>
<p>Noviji podatci sugeriraju da KD djeluje brzo kada je u&#x010D;inkovita, sa 75% djece koja posti&#x017E;u odgovor u roku od 14 dana, tako da je u nekim slu&#x010D;ajevima prikladno ranije procijeniti odgovor na dijetoterapiju. (<xref ref-type="bibr" rid="r45"><italic>45</italic></xref>) Drugo je istra&#x017E;ivanje pokazalo da se potpuna kontrola epilepti&#x010D;kih napadaja, iako se ve&#x0107;inom posti&#x017E;e u prvih nekoliko mjeseci, mo&#x017E;e pojaviti &#x010D;ak i nakon 18 mjeseci primjene KD-a. (<xref ref-type="bibr" rid="r113"><italic>113</italic></xref>) Ako se napadaji pogor&#x0161;aju tijekom prvog i drugog tjedna od uvo&#x0111;enja dijetoterapije, postupak je jednak kao i za AKL-e i trebalo bi ju odmah ukinuti. Ako oboljeli ili njegovi skrbnici odlu&#x010D;e primjenjivati KD dulje od &#x0161;est mjeseci, unato&#x010D; izostanku pobolj&#x0161;anja kontrole epilepti&#x010D;kih napadaja, odluka je u kona&#x010D;nici njihova i treba je podr&#x017E;avati sve dok se nuspojave nadziru i lije&#x010D;e. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) U ovim situacijama treba imati na umu i druge pozitivne u&#x010D;inke KD-a na kognitivnu i motori&#x010D;ku funkciju, spavanje, koncentraciju, raspolo&#x017E;enje i razine energije.</p>
<p>U djece sa smanjenjem u&#x010D;estalosti epilepti&#x010D;kih napadaja preko 50% razmatranje o ukidanju KD-a &#x010D;esto se vr&#x0161;i nakon otprilike dvije godine provedbe dijetoterapije procjenom omjera rizika i koristi. Me&#x0111;utim, u djece koja su postigla gotovo potpunu kontrolu napadaja (npr. smanjenje u&#x010D;estalosti preko 90%) s niskom pojavom nuspojava, KD se mo&#x017E;e primjenjivati i nekoliko godina. Va&#x017E;no je naglasiti da ne postoji maksimalno vrijeme trajanja terapijske primjene KD-a. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Postoje neka zdravstvena stanja kod kojih se KD mo&#x017E;e primjenjivati dulje ili kra&#x0107;e razdoblje. Kod sindroma nedostatka GLUT1, preporu&#x010D;uje se primjena KD-a barem do puberteta, ali mo&#x017E;e biti korisna i dugoro&#x010D;no, u odrasloj dobi. (<xref ref-type="bibr" rid="r19"><italic>19</italic></xref>, <xref ref-type="bibr" rid="r114"><italic>114</italic></xref>) Kod nedostatka piruvat dehidrogenaze tako&#x0111;er se preporu&#x010D;uje dulja primjena KD-a. Dojen&#x010D;ad i djeca sa sindromom infantilnih epilepti&#x010D;kih spazma mogu zahtijevati kra&#x0107;e trajanje dijetoterapije uz redovito pra&#x0107;enje i procjenu koristi ve&#x0107; nakon mjesec dana. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) U istra&#x017E;ivanju koje je prou&#x010D;avalo u&#x010D;inak KKD-a na sindrom infantilnih epilepti&#x010D;kih spazma njih 56% postiglo je potpunu kontrolu unutar dva tjedna od uvo&#x0111;enja. Oni koji su postigli potpunu kontrolu provodili su KD &#x0161;est mjeseci kada je uspje&#x0161;no ukinuta, bez ponovne pojave epilepti&#x010D;kih spazma. Sva su ova djeca imala normalan EEG zapis unutar dva mjeseca od po&#x010D;etka primjene KD-a. (<xref ref-type="bibr" rid="r115"><italic>115</italic></xref>) U randomiziranom istra&#x017E;ivanju tvrdokornih infantilnih epilepti&#x010D;kih spazma rano ukidanje dijetoterapije nakon &#x0161;est mjeseci u djece koja su postigla potpunu kontrolu imalo je istu stopu ponovne pojave spazama nakon jedne godine od ukidanja, u usporedbi s djecom koja su KD provodila dvije godine. (<xref ref-type="bibr" rid="r116"><italic>116</italic></xref>) Osim toga, kra&#x0107;e razdoblje terapijske primjene KD-a pokazalo se uspje&#x0161;nim za lije&#x010D;enje tvrdokornih epilepti&#x010D;kih statusa. (<xref ref-type="bibr" rid="r117"><italic>117</italic></xref>, <xref ref-type="bibr" rid="r118"><italic>118</italic></xref>)</p>
<p>Velik postotak (80%) djece koja su postigla potpunu kontrolu epilepti&#x010D;kih napadaja primjenom KD-a zadr&#x017E;at &#x0107;e je i nakon njenog ukidanja. Rizik mo&#x017E;e biti ve&#x0107;i kod onih s epileptiformnim izbivanjima na EEG zapisu, malformacijama mozga i kompleksom tuberozne skleroze. (<xref ref-type="bibr" rid="r119"><italic>119</italic></xref>) Stoga EEG mo&#x017E;e biti vrijedan instrument za savjetovanje obitelji o rizicima ponovne pojave napadaja prilikom dono&#x0161;enja odluka o ukidanju dijetoterapije. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>Za oboljele kod kojih se KKD pokazala dugoro&#x010D;no korisnom i potrebnom, nakon nekoliko godina mo&#x017E;e se razumno razmotriti prijelaz na MAD, MKD ili LGIT. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Sa sve ve&#x0107;om primjenom KD-a kod adolescenata i odraslih, osobito modificiranih vrsta, te povremenom potrebom ili &#x017E;eljom za dugotrajnom primjenom dijetoterapije, postoji potreba za odgovaraju&#x0107;om tranzicijom ka zdravstvenoj skrbi za odrasle koja pru&#x017E;a usluge terapijske primjene KD-a.</p>
</sec>
<sec sec-type="other9">
<title>Ukidanje KD-a</title>
<p>Trajanje i metoda ukidanja KD-a su individualni te se odre&#x0111;uju na temelju odgovora oboljelog. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>)</p>
<p>KD se mo&#x017E;e naglo ukinuti prete&#x017E;ito i iznimno u hitnim situacijama i idealno u bolni&#x010D;kom okru&#x017E;enju. Me&#x0111;utim, dijetoterapija se &#x010D;e&#x0161;&#x0107;e ukida postupno tijekom nekoliko mjeseci. U slu&#x010D;aju KKD-a ketogeni omjer se mo&#x017E;e smanjivati za jedan svaki mjesec (npr. s 4:1 na 3:1 pa na 2:1) ili manje za dojen&#x010D;ad, nakon &#x010D;ega slijedi ponovno uvo&#x0111;enje uobi&#x010D;ajene hrane i neograni&#x010D;enoga energetskog unosa dok se ne izgubi nutritivna ketoza. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Potreban je oprez pri uvo&#x0111;enju rafiniranih ugljikohidrata nakon &#x0161;to se u potpunosti uspostavi normalna prehrana. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Tijekom razdoblja ukidanja preporu&#x010D;uje se kontinuirano oboga&#x0107;ivanje prehrane. Ako se epilepti&#x010D;ki napadaji pogor&#x0161;aju, KD se mo&#x017E;e podesiti, tj. vratiti na prethodni u&#x010D;inkoviti omjer. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) U novijem istra&#x017E;ivanju koje je prou&#x010D;avalo ukidanje KD-a, 14% djece imalo je pove&#x0107;anu u&#x010D;estalost epilepti&#x010D;kih napadaja tijekom razdoblja ukidanja. Nije bilo zna&#x010D;ajne razlike u incidenciji pogor&#x0161;anja napadaja tijekom procesa ukidanja na temelju brzine procesa. Ipak, djeca koja su postigla smanjenje u&#x010D;estalosti napadaja za 50 &#x2013; 99% imala su tri puta ve&#x0107;i rizik od pogor&#x0161;anja napadaja tijekom ukidanja u usporedbi s djecom koja su postigla potpunu kontrolu, osobito ona s ve&#x0107;im brojem kori&#x0161;tenih AKL-a. (<xref ref-type="bibr" rid="r120"><italic>120</italic></xref>) Kod ove djece KD bi trebalo ukidati s oprezom. Prema internacionalnim preporukama ukidanje tijekom &#x010D;etiri do &#x0161;est tjedana izvedivo je i dobro podno&#x0161;ljivo. Ukidanje KD-a tijekom nekoliko dana ili tjedana tako&#x0111;er je izvedivo kod neke djece bez o&#x010D;ite koristi od primjene dijetoterapije, &#x0161;to je osobito va&#x017E;no kod dojen&#x010D;adi koja mora brzo prije&#x0107;i na sljede&#x0107;u opciju lije&#x010D;enja. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Kod onih kojima su se napadaji pogor&#x0161;ali s ukidanjem KD-a stopa oporavka kontrole napadaja bila je sli&#x010D;na (skoro 90-postotno pobolj&#x0161;anje) izme&#x0111;u prilagodbe prehrane i AKL-a. (<xref ref-type="bibr" rid="r120"><italic>120</italic></xref>) Proces ukidanja KD-a mo&#x017E;e biti tjeskoban trenutak za roditelje/skrbnike kojima je potrebna podr&#x0161;ka.</p>
</sec>
</body>
<back>
<fn-group>
<fn fn-type="conflict">
<p content-type="fn-title">INFORMACIJE O SUKOBU INTERESA</p>
<p>Autori nisu deklarirali sukob interesa relevantan za ovaj rad.</p>
</fn>
<fn fn-type="financial-disclosure">
<p content-type="fn-title">INFORMACIJA O FINANCIRANJU</p>
<p>Za ovaj &#x010D;lanak nisu primljena financijska sredstva.</p>
</fn>
</fn-group>
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