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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-144-67</article-id>
<article-id pub-id-type="doi">10.26800/LV-144-3-4-1</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Recommendations</subject></subj-group>
</article-categories>
<title-group>
<article-title>Preporuke za prevenciju infekcije humanim papilomavirusima (HPV) u primatelja bubre&#x017E;nog presatka Hrvatskog dru&#x0161;tva za nefrologiju, dijalizu i transplantaciju</article-title>
<trans-title-group xml:lang="en">
<trans-title>Recommendations for prevention of human papillomavirus (HPV) infection in kidney transplant recipients of the Croatian Society for Nephrology, Dialysis and Transplantation</trans-title>
</trans-title-group>
</title-group>
<contrib-group>
<contrib contrib-type="author"><name><surname>Gulin</surname><given-names>Marijana</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5454-2353</contrib-id><name><surname>Zibar</surname><given-names>Lada</given-names></name><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>Huljev</surname><given-names>&#x017D;eljko</given-names></name><xref ref-type="aff" rid="aff4"><sup>4</sup></xref></contrib><contrib contrib-type="author"><name><surname>Vu&#x010D;ur</surname><given-names>Ksenija</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Laganovi&#x0107;</surname><given-names>Mario</given-names></name><xref ref-type="aff" rid="aff5"><sup>5</sup></xref><xref ref-type="aff" rid="aff6"><sup>6</sup></xref></contrib>
<aff id="aff1"><label>1</label><institution>Op&#x0107;a bolnica &#x0160;ibenik</institution>, <addr-line>&#x0160;ibenik</addr-line></aff>
<aff id="aff2"><label>2</label><institution>Klini&#x010D;ka bolnica Merkur</institution>, <addr-line>Zagreb</addr-line></aff>
<aff id="aff3"><label>3</label><institution>Medicinski fakultet Sveu&#x010D;ili&#x0161;ta Josipa Jurja Strossmayera u Osijeku</institution>, <addr-line>Osijek</addr-line></aff>
<aff id="aff4"><label>4</label><institution>Hrvatski zavod za javno zdravstvo &#x0160;ibensko-kninske &#x017E;upanije</institution>, <addr-line>&#x0160;ibenik</addr-line></aff>
<aff id="aff5"><label>5</label><institution>Klini&#x010D;ki bolni&#x010D;ki centar Zagreb</institution>, <addr-line>Zagreb</addr-line></aff>
<aff id="aff6"><label>6</label><institution>Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Zagrebu</institution>, <addr-line>Zagreb</addr-line></aff>
</contrib-group>
<author-notes>
<corresp id="cor1">Adresa za dopisivanje: Prof. prim. dr. sc. Lada Zibar, dr. med., <ext-link ext-link-type="uri" xlink:href="https://orcid.org/0000-0002-5454-2353">https://orcid.org/0000-0002-5454-2353</ext-link> Zavod za nefrologiju, Klini&#x010D;ka bolnica Merkur, Zaj&#x010D;eva 19, 10000 Zagreb, e-po&#x0161;ta: <email xlink:href="ladazibar@gmail.com">ladazibar@gmail.com</email></corresp></author-notes>
<pub-date pub-type="epub-ppub"><month>03</month><year>2022</year></pub-date>
<volume>144</volume>
<issue>3-4</issue>
<fpage>67</fpage>
<lpage>71</lpage>
<permissions>
<copyright-year>2022</copyright-year>
<copyright-holder>Croatian Medical Association</copyright-holder>
<license xlink:href="http://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>Zaraza humanim papilomavirusom (HPV) u&#x010D;estala je u populaciji te ukoliko imunosni sustav ne uspije uni&#x0161;titi virus, perzistiraju&#x0107;a infekcija visokorizi&#x010D;nim onkogenim tipovima HPV-a pove&#x0107;ava rizik razvoja karcinoma. Iako ne postoji specifi&#x010D;no lije&#x010D;enje, zaraza HPV-om mo&#x017E;e se sprije&#x010D;iti cijepljenjem. Bolesnici s presa&#x0111;enim bubregom imaju ve&#x0107;i rizik za perzistentnu infekciju HPV-om i razvoj komplikacija zbog cjelo&#x017E;ivotne imunosupresije u odnosu na op&#x0107;u populaciju. Sukladno preporukama brojnih stru&#x010D;nih dru&#x0161;tava donosimo hrvatske preporuke za cijepljenje protiv zaraze HPV-om u primatelja bubre&#x017E;nog presatka.</p>
</abstract>
<trans-abstract xml:lang="en">
<title>SUMMARY</title>
<p>Human papillomavirus (HPV) infection is common in general population. Persistent infection caused by a high-risk oncogenic HPV increases the risk of developing cancer unless body&#x2019;s immune system resolves infection. Although there is no specific treatment, HPV infection can be prevented by vaccination. Kidney transplant recipients are at increased risk for HPV persistent infection and developing complications due to lifelong immunosuppression, as compared with general population. In line with recommendations from different scientific societies, herein we present the Croatian guidelines for HPV vaccination in kidney transplant recipients.</p>
</trans-abstract>
<kwd-group kwd-group-type="author"><kwd>Deskriptori PAPILOMAVIRUSNE INFEKCIJE &#x2013; komplikacije, prevencija, virologija</kwd><kwd>HUMANI PAPILOMAVIRUS &#x2013; patogenost</kwd><kwd>TRANSPLANTACIJA BUBREGA &#x2013; imunologija</kwd><kwd>IMUNOSUPRESIJA &#x2013; ne&#x017E;eljeni u&#x010D;inci</kwd><kwd>PRIMATELJI TRANSPLANTATA</kwd><kwd>IMUNOKOMPROMITIRANI BOLESNIK</kwd><kwd>CJEPIVA PROTIV HUMANOG PAPILOMAVIRUSA</kwd><kwd>SMJERNICE</kwd><kwd>HRVATSKA</kwd></kwd-group>
<kwd-group kwd-group-type="translator" xml:lang="en"><title>Descriptors </title><kwd>PAPILLOMAVIRUS INFECTIONS &#x2013; complications, prevention and control, virology</kwd><kwd>ALPHAPAPILLOMAVIRUS &#x2013; pathogenicity</kwd><kwd>KIDNEY TRANSPLANTATION &#x2013; immunology</kwd><kwd>IMMUNOSUPPRESSION &#x2013; adverse effects</kwd><kwd>TRANSPLANT RECIPIENTS</kwd><kwd>IMMUNOCOMPROMISED HOST</kwd><kwd>PAPILLOMAVIRUS VACCINES</kwd><kwd>PRACTICE GUIDELINES AS TOPIC</kwd><kwd>CROATIA</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Humani papilomavirus (HPV) je mali virus koji se sastoji od dvolan&#x010D;ane, kru&#x017E;ne deoksiribonukleinske kiseline (DNK), a koji nakon ugradnje u stanice doma&#x0107;ina mo&#x017E;e izazvati stani&#x010D;no bujanje i nastanak dobro&#x0107;udnih ili zlo&#x0107;udnih tumora. Danas je poznato vi&#x0161;e od 200 tipova HPV-a. S obzirom na mogu&#x0107;nost izazivanja razli&#x010D;itih bolesti u humanoj populaciji razlikujemo genitalni HPV (uzrokuje promjene u anogenitalnom podru&#x010D;ju), ko&#x017E;ni HPV (uzrokuje bradavice na ko&#x017E;i) i ostale skupine HPV-a neodre&#x0111;enog rizika. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>, <xref ref-type="bibr" rid="r2"><italic>2</italic></xref>)</p>
<p>Genitalni HPV se prema sposobnosti izazivanja dobro&#x0107;udnih i zlo&#x0107;udnih epitelnih tumora dijeli u visokorizi&#x010D;ne i niskorizi&#x010D;ne tipove.</p>
<p>Visokorizi&#x010D;ni onkogeni tipovi (16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 68 i 69) uzrokuju patohistolo&#x0161;ke promjene niskog stupnja, prekanceroze i karcinom u anogenitalnom podru&#x010D;ju (vrat maternice, rodnica, penis, anus), ali i glave i vrata (usta, &#x017E;drijelo).</p>
<p>Niskorizi&#x010D;ni neonkogeni tipovi (6, 11, 42, 43 i 44) uzrokuju patohistolo&#x0161;ke promjene niskog stupnja i spolne bradavice.</p>
<p>Ko&#x017E;ni tipovi HPV-a (1, 2, 3, 4, 10, 26, 27, 28, 29, 41, 49 i 57) uzrokuju &#x201E;obi&#x010D;ne&#x201C; bradavice na ko&#x017E;i ruku, stopala, vrata i drugdje na tijelu.</p>
<p>Zaraza HPV-om je toliko &#x010D;esta da gotovo nema osobe koja ne&#x0107;e biti zara&#x017E;ena nekim od tipova HPV-a tijekom &#x017E;ivota, nerijetko i s vi&#x0161;e tipova istovremeno. Simptomi se mogu razviti godinama nakon zara&#x017E;avanja. Tijekom tog razdoblja zara&#x017E;ena osoba kontaktom (obi&#x010D;nim i spolnim) prenosi virus na druge osobe. (<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>) U ve&#x0107;ini slu&#x010D;ajeva imunosni sustav uni&#x0161;ti virus (50% zara&#x017E;enih eliminira virus unutar &#x0161;est mjeseci, 70% unutar godinu dana i 90% unutar dvije godine) i osoba nema znakova bolesti ili zaraze. U 10% zara&#x017E;enih, koji ne uspiju eliminirati virus iz organizma, perzistiraju&#x0107;a infekcija visokorizi&#x010D;nim onkogenim tipovima HPV-a dovodi do ugradnje virusnih onkoproteina u stanice i tkiva, uz pove&#x0107;an rizik od razvoja karcinoma. U &#x017E;ena naj&#x010D;e&#x0161;&#x0107;e nastaju reaktivne i displasti&#x010D;ne promjene u stanicama spolne sluznice, naj&#x010D;e&#x0161;&#x0107;e na povr&#x0161;ini i u kanalu vrata maternice, na rodnici i stidnici, dok se u mu&#x0161;karaca klini&#x010D;ki znakovi infekcije naj&#x010D;e&#x0161;&#x0107;e o&#x010D;ituju kao genitalne bradavice &#x2013; kondilomi (lat. <italic>condyloma acuminata</italic>). (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>) Povezanost HPV-a i karcinoma vrata maternice istra&#x017E;ivao je te 1983. godine i dokazao njema&#x010D;ki znanstvenik prof. Harald zur Hausen, za &#x0161;to je (tek) 2008. godine dobio Nobelovu nagradu. (<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) HPV 16 i 18 odgovorni su za oko 70% invazivnog karcinoma u&#x0161;&#x0107;a maternice, a HPV 6 i 11 za &#x010D;ak 90% anogenitalnih bradavica. (<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>)</p>
<p>Zaraza HPV-om mo&#x017E;e se dijagnosticirati klini&#x010D;kim, citolo&#x0161;kim ili histolo&#x0161;kim pregledom te uporabom metoda molekularne biologije kao &#x0161;to je lan&#x010D;ana reakcija polimeraze (engl. <italic>polymerase chain reaction, PCR).</italic> Ginekolo&#x0161;ko-citolo&#x0161;kim Papanicolauovim (PAPA) testom otkrivaju se i stupnjuju promjene u stanicama vrata maternice znane kao cervikalna intraepitelna neoplazija (engl. <italic>cervical intraepithelial neoplasia</italic>, CIN). (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>, <xref ref-type="bibr" rid="r3"><italic>3</italic></xref>)</p>
<sec sec-type="other1">
<title>Mogu&#x0107;nost prevencije zaraze i posljedi&#x010D;nih onkolo&#x0161;kih bolesti uzrokovanih HPV-om</title>
<p>Ne postoji specifi&#x010D;no lije&#x010D;enje za zarazu HPV-om, ali se zaraza HPV-om mo&#x017E;e sprije&#x010D;iti cijepljenjem.</p>
<p>Od 2006. godine prema preporukama Savjetodavnog povjerenstva za praksu cijepljenja (engl. <italic>Advisory Committee on Immunization Practices</italic>, ACIP) provodi se cijepljenje djevojaka (optimalno prije stupanja u spolne odnose), a od 2011. godine i mladi&#x0107;a; najnovije preporuke Europskog centra za sprje&#x010D;avanje i nadzor bolesti (engl. <italic>European Centre for Disease Prevention and Control</italic>, ECDC) iz 2020. godine poseban naglasak stavljaju na va&#x017E;nost cijepljenja mu&#x0161;ke populacije. (<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>, <xref ref-type="bibr" rid="r7"><italic>7</italic></xref>) U Hrvatskoj je cijepljenje protiv zaraze HPV-om dostupno od 2008. godine, a od 2015. godine provodi se prema Programu imunizacije Hrvatskog zavoda za javno zdravstvo (HZJZ) u djevoj&#x010D;ica i dje&#x010D;aka u osmom razredu osnovne &#x0161;kole (neobvezno preporu&#x010D;ljivo cijepljenje, od 2017. godine na teret Hrvatskog zavoda za zdravstveno osiguranje &#x2013; HZZO-a). (<xref ref-type="bibr" rid="r8"><italic>8</italic></xref>)</p>
<p>U Hrvatskoj su registrirana tri cjepiva protiv zaraze HPV-om: 2-valentno (<italic>R Cervarix Glaxo Smith Kline</italic>), 4-valentno (<italic>R Silgard / Gardasil Merck Sharp &amp; Dohme</italic>) i 9-valentno (<italic>R Gardasil 9 Merck Sharp &amp; Dohme</italic>). Sva tri cjepiva &#x0161;tite od zaraze tipovima 16 i 18, koji uzrokuju vi&#x0161;e od 70% karcinoma vrata maternice. &#x010C;etverovalentno cjepivo uz tipove 16 i 18 sadr&#x017E;i jo&#x0161; i tipove 6 i 11, koji naj&#x010D;e&#x0161;&#x0107;e uzrokuju genitalne bradavice, dok 9-valentno cjepivo pored tipova 16, 18, 6 i 11 sadr&#x017E;i jo&#x0161; i 31, 33, 45, 52 i 58, koji tako&#x0111;er spadaju u onkogene tipove. (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>) U Sjedinjenim Ameri&#x010D;kim Dr&#x017E;avama (SAD) od kraja 2016. godine, a u Hrvatskoj od 2019. godine, cijepljenje se provodi 9-valentnim cjepivom. Sva se tri cjepiva pripravljaju iz visoko pro&#x010D;i&#x0161;&#x0107;enih &#x010D;estica bjelan&#x010D;evina L1 nalik virusu. Proizvode se u stanicama kvasca (<italic>Saccharomyces cerevisiae</italic> CANADE3C-5 soj 1895) tehnologijom rekombinantne DNK i adsorbiraju na adjuvans amorfni aluminijev hidroksifosfat sulfat. Ove &#x010D;estice nalik virusu ne sadr&#x017E;e virusnu DNK, ne mogu zaraziti stanice, razmno&#x017E;avati se niti uzrokovati bolesti. (<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>, <xref ref-type="bibr" rid="r9"><italic>9</italic></xref>)</p>
<p>Velik je broj istra&#x017E;ivanja koja su potvrdila u&#x010D;inkovitost cjepiva u smanjivanju nastanka genitalnih bradavica, prekanceroza i zaraze HPV-om 16 i 18 u cijepljenoj populaciji. Suprotno tomu, ali o&#x010D;ekivano, brojna su istra&#x017E;ivanja pokazala da nema smanjenja bolesti u osoba koje nisu cijepljene. (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>)</p>
<p>Cjepivo protiv HPV-a nije terapijsko cjepivo i nema u&#x010D;inka na postoje&#x0107;e promjene uzrokovane tipovima HPV-a uklju&#x010D;enim u cjepivima. S obzirom na to da je naj&#x010D;e&#x0161;&#x0107;i put prijenosa onkogenih tipova HPV-a spolni odnos, optimalna u&#x010D;inkovitost cjepiva (zna&#x010D;ajno smanjenje rizika) posti&#x017E;e se kod cijepljenja osoba prije stupanja u spolne odnose. (<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>, <xref ref-type="bibr" rid="r9"><italic>9</italic></xref>)</p>
<p>Prema randomiziranim klini&#x010D;kim istra&#x017E;ivanjima u&#x010D;inkovitost cjepiva je 98&#x2013;100%. (<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>, <xref ref-type="bibr" rid="r10"><italic>10</italic></xref>) Primjena je preporu&#x010D;ena u osoba oba spola, starosti od devet do 26 godina, protiv sljede&#x0107;ih bolesti uzrokovanih HPV-om: premalignih lezija i raka koji zahva&#x0107;aju vrat maternice, stidnicu i rodnicu kod &#x017E;enskog spola, anus u oba spola, te genitalnih bradavica u oba spola. (<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Noviji literaturni podaci navode 88-postotnu u&#x010D;inkovitost 9-valentnog cjepiva u osoba do 45 godina &#x017E;ivota. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) &#x0160;tovi&#x0161;e, preporuke ACIP-a iz 2019. godine, temeljene na istra&#x017E;ivanju Meistesa i suradnika, navode i dobrobit od cijepljenja 9-valentnim cjepivom &#x017E;ena koje su prethodno cijepljene 4-valentnim cjepivom protiv zaraze HPV-om; nakon tri doze 9-valentnog cjepiva u 98% cijepljenih &#x017E;ena dokazana su protutijela protiv pet dodatnih tipova HPV-a sadr&#x017E;anih u 9-valentnom cjepivu (tipovi 31, 33, 45, 52 i 58). (<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>)</p>
<p>Prema dosada&#x0161;njim istra&#x017E;ivanjima cijepljenje protiv HPV-a stvara dugotrajnu za&#x0161;titu, dulju od 10 godina, no ostaje upitno ho&#x0107;e li u budu&#x0107;nosti biti potrebe za docjepljivanjem dodatnom, tzv. dozom &#x201C;<italic>booster</italic>&#x201C;. Serolo&#x0161;ki testovi za potvrdu zaraze HPV-om ili u&#x010D;inkovitosti cijepljenja ne primjenjuju se u klini&#x010D;koj praksi, nego u istra&#x017E;iva&#x010D;kim laboratorijima, pa se tako ne proporu&#x010D;uju ni prije cijepljenja. Prije provo&#x0111;enja cijepljenja nije potrebno u&#x010D;initi test na trudno&#x0107;u niti PAPA test, ali se ne umanjuje izuzetna va&#x017E;nost redovitih ginekolo&#x0161;kih pregleda u necijepljenih, ali i cijepljenih osoba.</p>
</sec>
<sec sec-type="other2">
<title>Prevencija zaraze i posljedi&#x010D;nih zlo&#x0107;udnih bolesti uzrokovanih HPV-om u primatelja bubre&#x017E;nog presatka</title>
<p>Bolesnici koje o&#x010D;ekuje lije&#x010D;enje transplantacijom izlo&#x017E;eni su ve&#x0107;em riziku od komplikacija zaraze HPV-om zbog cjelo&#x017E;ivotne imunosupresije. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>&#x2013;<xref ref-type="bibr" rid="r15"><italic>15</italic></xref>) Literatura navodi da imunosuprimirani primatelji organa imaju ve&#x0107;u prisutnost HPV-a u usnoj &#x0161;upljini, ve&#x0107;u prevalenciju genitalnih bradavica, ve&#x0107;u incidenciju karcinoma plo&#x010D;astih stanica ko&#x017E;e uzrokovanog HPV-om te zna&#x010D;ajno pove&#x0107;an rizik od cervikalnih i analnih karcinoma. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>, <xref ref-type="bibr" rid="r16"><italic>16</italic></xref>, <xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) Stopa anogenitalne bolesti mo&#x017E;e se pove&#x0107;ati od 14 do 100 puta. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>)</p>
<p>Iako se rutinski programi cijepljenja protiv zaraze HPV-om provode &#x0161;irom svijeta (prema podatcima ECDC-a iz 2018. godine u 93,5% europskih zemalja) preporuke pro&#x0161;irene na osobe velikog rizika za perzistentnu infekciju HPV-om kao &#x0161;to su primatelji solidnih organa, primatelji hematopoetskih mati&#x010D;nih stanica, osobe zara&#x017E;ene virusom humane imunonedostatnosti (engl. <italic>human immunodeficiency virus</italic>, HIV), znatno se razlikuju u europskim zemljama, ali i diljem svijeta. (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>, <xref ref-type="bibr" rid="r19"><italic>19</italic></xref>)</p>
<p>&#x0160;panjolski autor Mart&#x00ED;nez-G&#x00F3;mez sa skupinom suradnika objavio je 2019. godine &#x010D;lanak temeljen na sustavnom pregledu imunogenosti, sigurnosti i u&#x010D;inkovitosti cijepljenja protiv HPV-a u visokorizi&#x010D;noj populaciji u razdoblju od sije&#x010D;nja 2006. do lipnja 2016. godine. Iako to nisu brojni podatci o nerutinskom cijepljenju protiv HPV-a u primatelja solidnih organa u razdoblju prije ili nakon transplantacijskog lije&#x010D;enja pa je kakvo&#x0107;a dokaza mala, preporuka o provo&#x0111;enju cijepljenja je jaka. (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>)</p>
<p>Ameri&#x010D;ko dru&#x0161;tvo za zarazne bolesti (engl. <italic>Infectious Diseases Society of America</italic>, IDSA) jo&#x0161; 2013. godine preporu&#x010D;uje lije&#x010D;nicima da razmotre provedbu cijepljenja protiv zaraze HPV-om u primatelja solidnih organa u dobi od 11 do 26 godina (6 do 12 mjeseci nakon transplantacije). (<xref ref-type="bibr" rid="r20"><italic>20</italic></xref>) Na istom su tragu i preporuke ACIP-a, koje preporu&#x010D;uju cijepljenje primatelja organa jo&#x0161; mla&#x0111;e &#x017E;ivotne dobi, od 9 do 26 godina, a najnovije preporuke iz lipnja 2019. godine preporu&#x010D;uju cijepljenje primatelja organa i do 45. godine &#x017E;ivota. (<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) &#x0160;panjolski konsenzus o cijepljenju imunokompromitiranih bolesnika protiv zaraze HPV-om iz 2019. godine preporu&#x010D;uje cijepljenje bolesnica do 26. godine &#x017E;ivota, uz naglasak provo&#x0111;enja cijepljenja prije transplantacijskog lije&#x010D;enja. (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>)</p>
<p>Odgovor na provedeno cijepljenje &#x2013; imunogenost cjepiva u potencijalnih primatelja bubre&#x017E;nog presatka &#x2013; komplementaran je zdravoj populaciji. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>, <xref ref-type="bibr" rid="r22"><italic>22</italic></xref>) &#x010C;lanak Gomeza i Lobe iz 2016. godine upu&#x0107;uje na izvrsne rezultate cijepljenja 20 adolescenata, primatelja jetre i bubrega, koji su primili 4-valentno cjepivo protiv HPV-a prije transplantacijskog lije&#x010D;enja i imali su odgovor na cijepljenje identi&#x010D;an zdravim kontrolama. (<xref ref-type="bibr" rid="r23"><italic>23</italic></xref>)</p>
<p>Rijetka su istra&#x017E;ivanja o imunogenosti cjepiva protiv HPV-a nakon transplantacijskog lije&#x010D;enja i uglavnom su provedena 4-valentnim cjepivom. Imunogenost cjepiva protiv HPV-a nakon transplantacijskog lije&#x010D;enja o&#x010D;ekivano je manja kako u usporedbi s op&#x0107;om populacijom, tako i u usporedbi s bolesnicima koji tek o&#x010D;ekuju transplantacijsko lije&#x010D;enje. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>, <xref ref-type="bibr" rid="r24"><italic>24</italic></xref>) U istra&#x017E;ivanju Danziger-Isakove uklju&#x010D;eno je 50 transplantiranih bolesnika starosti od 18 do 35 godina cijepljenih 4-valentnim cjepivom protiv HPV-a; u 70% cijepljenih dokazana su specifi&#x010D;na protutijela, a odgovor je ovisio o vremenu i vrsti transplantacije. (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>) Seropozitivnost nakon cjepiva protiv HPV-a bila je u &#x0161;irokom rasponu od 33 do 80% u 23 bolesnika s presa&#x0111;enim bubregom u dobi od 9 do 21 godine, dok je u drugom istra&#x017E;ivanju u koje je uklju&#x010D;eno 47 transplantiranih bolesnika iznosila 52&#x2013;68%, a lo&#x0161;iji odgovor na cijepljenje imali su bolesnici s ve&#x0107;om razinom imunosupresiva &#x2013; takrolimusa. (<xref ref-type="bibr" rid="r22"><italic>22</italic></xref>, <xref ref-type="bibr" rid="r24"><italic>24</italic></xref>)</p>
<p>Preporuka je provesti cijepljenje u prijetransplantacijskom razdoblju, dok se ne primjenjuje imunosupresivno lije&#x010D;enje, i zavr&#x0161;iti ga najmanje dva tjedna prije transplantacijskog lije&#x010D;enja. Cjepivo se mo&#x017E;e primijeniti i u poslijetransplantacijskom razdoblju (najranije tri mjeseca, no prema ve&#x0107;ini preporuka 6 do 12 mjeseci nakon transplantacije).</p>
</sec>
<sec sec-type="other3">
<title>Plan i provedba cijepljenja protiv zaraze i posljedi&#x010D;nih zlo&#x0107;udnih bolesti uzrokovanih HPV-om u primatelja bubre&#x017E;nog presatka</title>
<p>Preporuka za provo&#x0111;enje i shema cijepljenja primatelja bubre&#x017E;nog presatka protiv HPV-a temeljena je na smjernicama brojnih transplantacijskih, infektolo&#x0161;kih i nefrolo&#x0161;kih dru&#x0161;tava, a naslanja se i na preporuke Svjetske zdravstvene organizacije (engl. <italic>World Health Organisation</italic>, WHO):</p>
<list id="L1" list-type="simple"><list-item><p>Ameri&#x010D;ko dru&#x0161;tvo za transplantaciju (engl. <italic>American Society of Transplantation</italic>, AST) (<xref ref-type="bibr" rid="r21"><italic>21</italic></xref>);</p></list-item>
<list-item><p>IDSA (<xref ref-type="bibr" rid="r20"><italic>20</italic></xref>);</p></list-item>
<list-item><p>ACIP (<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>);</p></list-item>
<list-item><p>Bubre&#x017E;na bolest: pobolj&#x0161;anje globalnih ishoda (engl. <italic>Kidney disease improving global outcomes</italic>, KDIGO) (<xref ref-type="bibr" rid="r25"><italic>25</italic></xref>).</p></list-item></list>
<p>Prema Programu HZJZ-a iz 2019. godine o provo&#x0111;enju aktivne imunizacije, seroprofilakse, kemoprofilakse zaraznih bolesti, na preporuku Ministarstva zdravstva Republike Hrvatske, cijepljenje protiv zaraze HPV-om nije obvezno, ali je preporu&#x010D;ljivo (za djevoj&#x010D;ice i dje&#x010D;ake u osmom razredu osnovne &#x0161;kole na teret HZZO-a, distribucija putem zavoda za javno zdravstvo). (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>)</p>
<p>Preporuka za cijepljenje protiv zaraze HPV-om u primatelja bubre&#x017E;nog presatka:</p>
<list id="L2" list-type="order"><list-item><p>bolesnici/e u dobi od 9 do 45 godina &#x017E;ivota koji su kandidati za transplantacijsko lije&#x010D;enje, a nisu prethodno cijepljeni protiv zaraze HPV-om;</p></list-item>
<list-item><p>bolesnici/e u dobi od 9 do 45 godina &#x017E;ivota nakon bubre&#x017E;ne presadbe (najranije &#x0161;est mjeseci nakon transplantacije, a nisu prethodno cijepljeni protiv zaraze HPV-om).</p></list-item></list>
<p>Preporuka za fakultativno cijepljenje protiv zaraze HPV-om u primatelja bubre&#x017E;nog presatka:</p>
<list id="L3" list-type="simple"><list-item><p>bolesnice u dobi do 45. godine &#x017E;ivota koje su kandidatkinje za transplantacijsko lije&#x010D;enje, a prethodno su cijepljene protiv zaraze HPV-om 2-valentnim ili 4-valentnim cjepivom, mo&#x017E;e se dodatno cijepiti 9-valentnim cjepivom.</p></list-item></list>
<p>Preporu&#x010D;uje se cijepljenje provesti 9-valentim cjepivom protiv HPV-a (R Gardasil 9-Merck Sharp &amp; Dohme) (volumen 0,5 ml, sadr&#x017E;i 20 &#x2013; 60 &#x03BC;g 9 L1 proteina).</p>
<list id="L4" list-type="simple"><list-item><p>Cjepivo treba primijeniti intramuskularno u deltoidno podru&#x010D;je nadlaktice ili gornje anterolateralno podru&#x010D;je bedra (ne intravaskularno, subkutano ili intradermalno).</p></list-item>
<list-item><p>Cjepivo se ne smije mije&#x0161;ati u istoj &#x0161;trcaljki s drugim cjepivima i otopinama.</p></list-item>
<list-item><p>Op&#x0107;e kontraindikacije za cijepljenje su akutne bolesti, febrilna stanja i preosjetljivost na sastavnice cjepiva.</p></list-item>
<list-item><p>Cjepivo je potrebno primijeniti s oprezom osobama s trombocitopenijom ili poreme&#x0107;ajem zgru&#x0161;avanja krvi jer intramuskularna primjena cjepiva mo&#x017E;e dovesti do krvarenja.</p></list-item>
<list-item><p>Nuspojave su uglavnom blagog do umjerenog intenziteta, naj&#x010D;e&#x0161;&#x0107;e su reakcije na mjestu primjene injekcije (bol, crvenilo ili oteklina), povi&#x0161;ena tjelesna temperatura, glavobolja, umor i bol u mi&#x0161;i&#x0107;ima ili zglobovima.</p></list-item>
<list-item><p>9-valentno cjepivo protiv HPV-a primjenjuje se u dvije doze u osoba starih 9 &#x2013; 15 godina (0, 6&#x2013;12 mjeseci), a u osoba starijih od 15 godina primjenjuju se tri doze (0, 1&#x2013;2, 6 mjeseci) (<xref ref-type="table" rid="t1">Table 1</xref>). Drugu dozu treba primijeniti najmanje mjesec dana nakon prve doze, a tre&#x0107;u dozu treba primijeniti najmanje tri mjeseca nakon druge doze. Neovisno provodi li se cijepljenje s dvije ili tri doze, potrebno ih je primijeniti u razdoblju od najvi&#x0161;e godine dana.<table-wrap id="t1" position="float">
<label>Table 1</label><caption><title>Vaccination schedule with 9-valent HPV vaccine</title>
</caption>
<table frame="hsides" rules="groups">
<col width="42.68%"/>
<col width="57.32%"/>
<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">Dob 9 &#x2013; 15 godina<break/>/ Age 9-15 years</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">Dob &gt; 15 godina<break/>/ Age &gt; 15 years</th>
</tr>
</thead>
<tbody>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt" scope="row">2 doze 0 i 6 &#x2013; 12 mjeseci<break/>/ 2 doses: 0, and 6-12 months</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">3 doze: 0, 1 &#x2013; 2 mjeseca i 6 mjeseci / 3 doses: 0, 1-2 months, and 6 months</td>
</tr>
</tbody></table></table-wrap>
</p>
</list-item>
<list-item><p>Osobe koje su prethodno cijepljene s tri doze 4-valentnog cjepiva (<underline underline-style="UTHICK">R Silgard/ Gardasil</underline>) mogu primiti tri doze 9-valentnog cjepiva.</p></list-item></list>
</sec>
<sec sec-type="other4">
<title>Zaklju&#x010D;ak</title>
<p>Iako se cijepljenje smatra jednom od najdjelotvornijih i najisplativijih javnozdravstvenih mjera koje se mogu poduzeti, stopa cijepljenja mo&#x017E;e biti bolja no &#x0161;to je trenuta&#x010D;no. Dok je u vi&#x0161;e od 90% europskih zemalja, pa tako i u Hrvatskoj, preporu&#x010D;eno cijepljenje protiv zaraze HPV-om u adolescentnoj dobi, preporuke cijepljenja bolesnika potencijalnih primatelja organa znatno su suzdr&#x017E;anije. Pou&#x010D;eni dugogodi&#x0161;njim klini&#x010D;kim radom s transplantiranim bolesnicima, pove&#x0107;anom u&#x010D;estalosti genitoanalnih i ko&#x017E;nih tumora, a ohrabreni me&#x0111;unarodnim preporukama, &#x010D;vrsto preporu&#x010D;ujemo provesti cijepljenje protiv zaraza uzrokovanih HPV-om u primatelja bubre&#x017E;nog presatka, po&#x017E;eljno prije, ali u&#x010D;inkovito i sigurno i nakon transplantacijskog lije&#x010D;enja.</p>
</sec>
</body>
<back>
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