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<article article-type="case-report" dtd-version="1.0" xml:lang="hr" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML">
<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-144-240</article-id>
<article-id pub-id-type="doi">10.26800/LV-144-7-8-5</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Clinical observation</subject></subj-group>
</article-categories>
<title-group>
<article-title>Transnazalna intrakranijska ozljeda nastala prodorom vegetacijskoga stranog tijela kroz nos: dijagnostika i lije&#x010D;enje</article-title>
<trans-title-group xml:lang="en">
<trans-title>Transnasal intracranial injury caused by the penetration of a vegetative foreign body through the nose: diagnosis and treatment</trans-title>
</trans-title-group>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0860-6923</contrib-id><name><surname>Kova&#x010D;i&#x0107;</surname><given-names>Marijan</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Kova&#x010D;i&#x0107;</surname><given-names>Ivan</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Kranj&#x010D;ec</surname><given-names>Zoran</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Ver&#x0161;i&#x0107;</surname><given-names>Mateja</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib>
<aff id="aff1"><label>1</label><institution>Odjel za otorinolaringologiju, Op&#x0107;a bolnica Zadar</institution>, <addr-line>Zadar</addr-line></aff>
<aff id="aff2"><label>2</label><institution>Slu&#x017E;ba za kirurgiju, Op&#x0107;a bolnica Zadar</institution>, <addr-line>Zadar</addr-line></aff>
</contrib-group>
<author-notes>
<corresp id="cor1">Adresa za dopisivanje: Prim. Marijan Kova&#x010D;i&#x0107;, dr. med., <ext-link ext-link-type="uri" xlink:href="https://orcid.org/0000-0003-0860-6923">https://orcid.org/0000-0003-0860-6923</ext-link> Obala Kneza Branimira 2E, 23000 Zadar, e-po&#x0161;ta: <email xlink:href="mar.kova@yahoo.com">mar.kova@yahoo.com</email></corresp></author-notes>
<pub-date pub-type="epub-ppub"><month>08</month><year>2022</year></pub-date>
<volume>144</volume>
<issue>7-8</issue>
<fpage>240</fpage>
<lpage>243</lpage>
<permissions>
<copyright-year>2022</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>Nenamjerne prodorne intrakranijske transnazalne ozljede prava su rijetkost. U ovom je prikazu slu&#x010D;aja opisana jedna takva ozljeda nastala pri slu&#x010D;ajnom padu odraslog mu&#x0161;karca na stabljiku trske tijekom &#x0161;etnje. Osim njezina bizarnog nastanka, ova povreda je dodatno zanimljiva zbog odsutnosti otvorene rane mekih &#x010D;esti lica i skrivenoga intranazalnog stranog tijela, &#x0161;to predstavlja jedinstven slu&#x010D;aj. Intrakranijska ozljeda je dijagnosticirana CT snimanjem glave, a strano tijelo identificirano je endoskopskim pregledom nosne &#x0161;upljine. Kirur&#x0161;ki zahvat uklanjanja stranog tijela izvr&#x0161;en je kombiniranim vanjskim &#x2013; transetmoidalnim i endoskopsko-transnazalnim pristupom. Defekt ko&#x0161;tane strukture, desne kribriformne plo&#x010D;e i mo&#x017E;dane ovojnice rekonstruiran je pedikularnim nazoseptalnim re&#x017E;njem. Oporavak unesre&#x0107;enika nakon operacijskog zahvata bio je potpun i nije bilo intrakranijskih niti ekstrakranijskih komplikacija.</p>
</abstract>
<trans-abstract xml:lang="en">
<title>SUMMARY</title>
<p>Unintentional penetrating intracranial transnasal injuries are a real rarity. This case report describes one such injury that occurred when an adult male accidentally fell on a reed stalk during a walk. In addition to its bizarre occurrence, this injury is further interesting due to the absence of an open facial wound and a hidden intranasal foreign body which is a unique case. Intracranial injury was diagnosed by CT imaging of the head, and a foreign body identified by endoscopic examination of the nasal cavity. Foreign body removal surgery was performed with combined external transethmoid and endoscopic transnasal approach. Defect of bone structure, right cribriform plate and meninges was reconstructed with pedicular nasoseptal flap. The recovery of the casualty after surgery was complete and there were neither intracranial nor extracranial complications.</p>
</trans-abstract>
<kwd-group kwd-group-type="author"><kwd>Deskriptori PENETRIRAJU&#x0106;E OZLJEDE GLAVE &#x2013; dijagnoza, etiologija, kirurgija</kwd><kwd>STRANA TIJELA &#x2013; dijagnoza, komplikacije, kirurgija</kwd><kwd>NOSNA &#x0160;UPLJINA &#x2013; kirurgija, ozljede</kwd><kwd>BAZA LUBANJE &#x2013; kirurgija</kwd><kwd>REKONSTRUKCIJSKI KIRUR&#x0160;KI ZAHVATI &#x2013; metode</kwd><kwd>ENDOSKOPIJA</kwd><kwd>KIRUR&#x0160;KI RE&#x017D;NJEVI</kwd><kwd>SLU&#x010C;AJANI PADOVI</kwd><kwd>ISHOD LIJE&#x010C;ENJA</kwd></kwd-group>
<kwd-group kwd-group-type="translator" xml:lang="en"><title>Descriptors </title><kwd>HEAD INJURIES, PENETRATING &#x2013; diagnosis, etiology, surgery</kwd><kwd>FOREIGN BODIES &#x2013; complications, diagnosis, surgery</kwd><kwd>NASAL CAVITY &#x2013; injuries, surgery</kwd><kwd>SKULL BASE &#x2013; surgery</kwd><kwd>RECONSTRUCTIVE SURGICAL PROCEDURES &#x2013; methods</kwd><kwd>ENDOSCOPY</kwd><kwd>SURGICAL FLAPS</kwd><kwd>ACCIDENTAL FALLS</kwd><kwd>TREATMENT OUTCOME</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Prodorne intrakranijske ozljede su relativno rijetke i &#x010D;ine 0,4% od svih ozljeda glave. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>) Nastaju prodorom stranog tijela u intrakranijski prostor razli&#x010D;itim putevima. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>) Jedan od njih mo&#x017E;e biti i transnazalni put. Ove ozljede su u pravilu dramati&#x010D;ne, s ve&#x0107;im ili manjim razderotinama mekog tkiva nosa i centralnog lica, a &#x010D;esto je prisutno i strano tijelo u samoj rani. (<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>, <xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) Obi&#x010D;no se susre&#x0107;u kod djece i odraslih osoba mu&#x0161;kog spola. U mirnodopskim uvjetima naj&#x010D;e&#x0161;&#x0107;e nastaju za vrijeme igre, profesionalnih aktivnosti i prometnih nesre&#x0107;a, dok su samoozlje&#x0111;ivanja iznimna. Njihova dijagnostika i lije&#x010D;enje mora se provesti u &#x0161;to kra&#x0107;em vremenu s ciljem sprje&#x010D;avanja komplikacije opasne i po sam &#x017E;ivot povrije&#x0111;enog. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>) Ovdje prikazujemo jedinstven slu&#x010D;aj ove ozljede, nastale na bizaran na&#x010D;in i bez vidljive rane lica.</p>
<sec sec-type="other1">
<title>Prikaz bolesnika</title>
<p>Mu&#x0161;karac, 55 godina star, doveden je u pratnji supruge u hitni prijem na&#x0161;e bolnice zbog krvarenja iz nosa, smetenosti, zimice i treskavice, sni&#x017E;enoga krvnog tlaka i tahikardije. Pet sati ranije, u ranim jutarnjim satima, po izjavi supruge, pao je na lice tijekom &#x0161;etnje po polju. Nije gubio svijest, ali je imao obilno krvarenje iz nosa. Krvarenje je spontano prestalo i nije se tu&#x017E;io na druge smetnje. Nakon nekoliko sati boravka u ku&#x0107;i postao je visoko febrilan, smeten, s povremenim obilnim krvarenjem iz nosa. Fizikalnim pregledom nije utvr&#x0111;ena ozljeda mekih &#x010D;esti glave niti ko&#x0161;tane strukture lica. Oskudno nazalno krvarenje povremeno se pojavljivalo tijekom pregleda. Laboratorijskom obradom dobivene su povi&#x0161;ene vrijednosti CRP-a (145,1 mg/L), prokalcitonina (4,18 ng/mL) i leukocita (14,5&#x00D7;10<sup>9</sup>/L) uz ni&#x017E;e vrijednosti eritrocita (3,1&#x00D7;10<sup>12</sup>/L). Kompjutoriziranom tomografijom prikazan je defekt ko&#x0161;tane strukture desno u podru&#x010D;ju kribriformne plo&#x010D;e 0,7 x 0,5 cm, uz odsutnost intrakranijskog krvarenja i pneumocefalusa. Svi paranazalni sinusi bili su ispunjeni krvlju (<xref ref-type="fig" rid="f1">Figure 1</xref>). Zbog nestabilnih vitalnih znakova i su&#x017E;ene svijesti (Glasgow koma skor 9&#x2013;10/15) bolesnik je smje&#x0161;ten u jedinicu intenzivnog lije&#x010D;enja. Nakon simptomatske terapije i pozitivnoga hemodinamskog odgovora bolesnika, izvr&#x0161;ili smo endoskopski pregled nosne &#x0161;upljine. U lijevoj nosnoj &#x0161;upljini vizualizirano je vegetacijsko strano tijelo (trska) koje se, probijaju&#x0107;i pritom nosnu pregradu, kroz desnu nosnu &#x0161;upljinu zabolo u krov nosne &#x0161;upljine. Nakon provedene antibiotske terapije i profilakse tetanusa endoskopskim transnazalnim putem, u op&#x0107;oj anesteziji, poku&#x0161;ali smo odstraniti strano tijelo. Budu&#x0107;i da je sama vizualizacija stranog tijela bila ograni&#x010D;ena, njegova mobilizacija neizvediva, endoskopski operacijski zahvat kombinirali smo s desnim vanjskim transetmoidalnim pristupom. Vertikalnom incizijom ko&#x017E;e izme&#x0111;u unutra&#x0161;njega o&#x010D;nog kuta i dorzuma nosa pristupili smo prednjem zidu etmoidalnog sinusa. Tijekom ablacije desnog etmoidalnog sinusa odstranili smo dva manja komada trske prona&#x0111;ena u njegovim celulama. Prikazali smo vrh trske zaboden u desnu kribriformnu plo&#x010D;u. Oslobodili smo strano tijelo od okolnih ko&#x0161;tanih struktura i u cijelosti ga odstranili transnazalnim putem (<xref ref-type="fig" rid="f2">Figure 2</xref>). Tijekom tog postupka vizualizirane su evidentna razderotina mo&#x017E;dane ovojnice i likvoreja. Nakon spontanog smirivanja manjeg krvarenja izvr&#x0161;ili smo inspekciju i debridman sluznice i ko&#x0161;tane strukture krova desnog etmoidalnog sinusa i desne olfaktorne regije. Nastali defekt prednje mo&#x017E;dane jame rekonstruirali smo pedikularnim nazoseptalnim re&#x017E;njem. Uklonili smo traumom izmijenjenu sluznicu desne strane nosne pregrade, perpendikularnu laminu etmoidalne kosti, stra&#x017E;nji dio vomera i rostrum sfenoida uz &#x010D;uvanje periosta i sluznice lijeve strane nosne pregrade. &#x0160;irina odstranjene ko&#x0161;tane strukture nosne pregrade svojim je dimenzijama odgovarala formiranom stra&#x017E;njem nazoseptalnom re&#x017E;nju. Produ&#x017E;enom prednjom vertikalnom incizijom uklju&#x010D;ili smo i sluznicu s periostom dna lijeve nosne &#x0161;upljine. Re&#x017E;anj je mobiliziran horizontalnom incizijom u podru&#x010D;ju donjega nosnog hodnika i polukru&#x017E;nim rezom uz donji i medijalni rub lijeve hoane uz o&#x010D;uvanu vaskularnu strukturu stra&#x017E;nje septalne grane sfenopalatinalne arterije. Njegovim podizanjem bez rotacije pozicionirali smo ga uz vizualnu kontrolu, vanjskim pristupom. Operacijski zahvat je zavr&#x0161;en transnazalnom drena&#x017E;om i tamponadom sinusa i nosa. Dva dana nakon operacije bolesnik je postao trajno afebrilan i bez vidljivoga neurolo&#x0161;kog deficita. Rezultati mikrobiolo&#x0161;ke analize uzorka hemokulture i likvora bili su sterilni. Za vrijeme pra&#x0107;enja u trajanju od 5 godina povrije&#x0111;eni nije imao nikakvih zdravstvenih tegoba. Olfaktorna funkcija, iako oslabljena, uspostavila se nekoliko mjeseci nakon ozljede, a nosna piramida je svojim izgledom ostala nepromijenjena (<xref ref-type="fig" rid="f3">Figure 3</xref>).</p>
<fig id="f1" position="float" fig-type="figure"><label>Figure 1</label><caption><p>Computed tomography, frontal projection, shows a defect of the right cribriform plate and ethmoid sinuses with blood on both sides</p></caption><graphic xlink:href="LV-144-240-f1"></graphic></fig>
<fig id="f2" position="float" fig-type="figure"><label>Figure 2</label><caption><p>Removed penetrating intracranial foreign body and two smaller fragments found in the right ethmoid sinus</p></caption><graphic xlink:href="LV-144-240-f2"></graphic></fig>
<fig id="f3" position="float" fig-type="figure"><label>Figure 3</label><caption><p>Appearance of the patient four weeks after surgery, orderly appearance of the nose and visible scar of small vertical skin incision between the right eye corner and nasal dorsum</p></caption><graphic xlink:href="LV-144-240-f3"></graphic></fig>
</sec>
<sec sec-type="other2">
<title>Rasprava</title>
<p>Prodorne intrakranijske ozljede su rijetke, ali kada se dogode predstavljaju potencijalno po &#x017E;ivot ozbiljno stanje. Zahtijevaju hitnu dijagnostiku i lije&#x010D;enje s ciljem sprje&#x010D;avanja ranih i kasnih komplikacija. Obi&#x010D;no su rezultat djelovanja vatrenog oru&#x017E;ja, a rje&#x0111;e samoozlje&#x0111;ivanja o&#x0161;trim predmetom ili nesretnog slu&#x010D;aja pri raznim fizi&#x010D;kim aktivnostima. Strana tijela koja su uzro&#x010D;nici ovakvih ozljeda su raznovrsna. Mogu biti od metala, stakla, plastike, drva i ostalih materijala. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) U pravilu su prodorne intrakranijske ozljede udru&#x017E;ene s ve&#x0107;im ili manjim vidljivim vanjskim ozljedama mekih &#x010D;esti glave. &#x010C;esto je u samoj rani vidljiv proksimalni dio stranog tijela, &#x0161;to znatno olak&#x0161;ava postavljanje dijagnoze. U na&#x0161;em prikazanom slu&#x010D;aju trivijalni pad na livadi nije zabrinjavao unesre&#x0107;enika niti njegovu okolinu nakon prestanka krvarenja iz nosa. Strano tijelo je u cijelosti bilo skriveno u nosnoj &#x0161;upljini. Kako nije bilo vidljive vanjske rane na licu, unesre&#x0107;enik i osobe iz njegove okoline nisu smatrali potrebitim zatra&#x017E;iti lije&#x010D;ni&#x010D;ku pomo&#x0107;. Naknadno pogor&#x0161;anje op&#x0107;eg stanja, hemodinamska nestabilnost i poreme&#x0107;aj svijesti unesre&#x0107;enika implicirali su dijagnozu intrakranijske ozljede s upalnom komplikacijom. Stoga smo kao inicijalnu radiolo&#x0161;ku dijagnosti&#x010D;ku metodu pretrage koristili kompjutoriziranu tomografiju glave koja je pokazala manji defekt kribriformne plo&#x010D;e. S obzirom na to da je strano tijelo bilo vegetacijskog podrijetla, nije bilo jasno radioopacificirano. (<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>) Ova je radiolo&#x0161;ka pretraga svojim prikazom o&#x0161;te&#x0107;enja anatomske strukture i prisutnosti hematoma u gotovo svim paranazalnim sinusima indirektno pripomogla utvrditi stvarnu te&#x017E;inu ozljede. Magnetsku rezonanciju nismo primijenili iako bi se njenom primjenom moglo otkriti ovo skriveno strano tijelo. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>, <xref ref-type="bibr" rid="r6"><italic>6</italic></xref>, <xref ref-type="bibr" rid="r7"><italic>7</italic></xref>) Razlog je svakako pogor&#x0161;anje op&#x0107;eg stanja, potreba hemodinamske stabilizacije bolesnika i definiranja povrede nosne &#x0161;upljine i uzroka krvarenja. U tu svrhu ponovili smo fizikalni pregled i upotpunili ga endoskopskim pregledom nosa. Prikazivanje stranog tijela, kao i definiranje njegovog podrijetla odredilo je daljnji tijek lije&#x010D;enja. Osim antitetanusne profilakse, primijenili smo agresivnu antibiotsku terapiju i pristupili hitnom uklanjanju stranog tijela. Cilj nam je bio &#x0161;to prije rekonstruirati destruiranu lubanjsku osnovicu i time sprije&#x010D;iti curenje likvora, izbje&#x0107;i ne&#x017E;eljeno pogor&#x0161;anje intrakranijske i sinusne infekcije i &#x0161;to prije uspostaviti adekvatnu drena&#x017E;u i ventilaciju paranazalnih sinusa. U izboru i du&#x017E;ini primjene antibiotske profilakse kod prodornih intrakranijskih povreda postoje zna&#x010D;ajne razlike. Mi smo prihvatili preporuku Esposita i Walkera (<xref ref-type="bibr" rid="r7"><italic>7</italic></xref>) za upotrebu kombinacije ceftriaksona, vankomicina i metronidazola u trajanju od dva tjedna. Ovaj izbor smatrali smo primjerenim prvenstveno zbog vegetacijskog podrijetla stranog tijela koje je u pravilu uvijek visoko kontaminirano raznim vrstama mikroorganizama. (<xref ref-type="bibr" rid="r7"><italic>7</italic></xref>, <xref ref-type="bibr" rid="r8"><italic>8</italic></xref>) Kirur&#x0161;ki postupak uklanjanja transnazalnoga intrakranijskog stranog tijela ovisi o mjestu, smjeru i dubini penetracije, njegovoj veli&#x010D;ini i podrijetlu kao i o okolnim anatomskim strukturama. (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>&#x2013;<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) U na&#x0161;em slu&#x010D;aju zapo&#x010D;eli smo operacijski zahvat endoskopskim transnazalnim pristupom, ali smo zbog nemogu&#x0107;nosti njegove mobilizacije odustali od va&#x0111;enja. Nismo htjeli nekontrolirano pomicati strano tijelo i upotrijebiti ve&#x0107;u silu. Pristupili smo vanjskim transetmoidalnim putem. Ovim pristupom identificirali smo mjesto ozljede kribriformne plo&#x010D;e i oslobodili vrh zabodenog stranog tijela iz intrakranijskog prostora. Njegovo dalje uklanjanje izvr&#x0161;ili smo bez pote&#x0161;ko&#x0107;a transnazalnim putem. Istjecanje likvora bilo je vidljivo neposredno nakon uklanjanja stranog tijela. Iako se radilo o manjem defektu ko&#x0161;tane strukture kribriformne plo&#x010D;e i tvrde mo&#x017E;dane ovojnice odustali smo od primjene autolognog slobodnog presatka zbog ne&#x0161;to ja&#x010D;eg curenja likvora. Upotrijebili smo nazoseptalni re&#x017E;anj formiran u podru&#x010D;ju lijeve nosne &#x0161;upljine. Oskar Hirsch je prvi upotrijebio ovaj re&#x017E;anj za odvajanje lubanjske jame od nosa i sinusa. Razvojem i usavr&#x0161;avanjem vje&#x0161;tine i instrumentarija endoskopke nosne kirurgije 2006. godine Hadad, et al. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>) modificiraju ovaj re&#x017E;anj. Baziraju ga na sigurnoj vaskularnoj opskrbi nazoseptalne arterije. Ovako formiran re&#x017E;anj pokazao se vrlo sigurnim i uspje&#x0161;nim u zatvaranju i ve&#x0107;ih defekata dna lubanjske &#x0161;upljine. (<xref ref-type="bibr" rid="r13"><italic>13</italic></xref>) Trauma centralnog dijela lica donekle ograni&#x010D;ava njegovu primjenu, zbog mogu&#x0107;e ozljede nosne pregrade i naru&#x0161;ene vaskularne opskrbe sluznice. Mi smo ga upotrijebili nakon endoskopkog pregleda. Isklju&#x010D;ili smo traumatske promjene sluznice stra&#x017E;njeg dijela lijeve nosne &#x0161;upljine. S obzirom na uni&#x0161;tenu hrskavicu nosne pregrade probojem stranog tijela, re&#x017E;anj smo formirali samo straga od njenog periosta i sluznice. Zbog potrebne &#x0161;irine re&#x017E;nja istovremeno smo u nazoseptalni re&#x017E;anj uklju&#x010D;ili istostranu sluznicu dna nosne &#x0161;upljine. Ovako formirani re&#x017E;anj pokrio je bez istezanja o&#x0161;te&#x0107;enu kribriformnu plo&#x010D;u i cijeli krov desnog etmoidalnog sinusa. Njegovo pozicioniranje nije zahtijevalo rotaciju, &#x0161;to mu je dodatno dalo sigurnost u smislu vaskularne opskrbe. Vanjskim putem smo provjerili njegovo pozicioniranje i fiksaciju re&#x017E;nja te smanjili rizik njegove migracije. O u&#x010D;inkovitosti nazoseptalnog re&#x017E;nja u zatvaranju defekta dna lubanjske &#x0161;upljine mo&#x017E;da najbolje svjedo&#x010D;i rad Wheles, et al. (<xref ref-type="bibr" rid="r14"><italic>14</italic></xref>) koji je naveo stopostotnu uspje&#x0161;nost pri njegovom kori&#x0161;tenju u prije navedenu svrhu. Nadalje, Levinge, et al. (<xref ref-type="bibr" rid="r15"><italic>15</italic></xref>) navode nisku stopu komplikacija kod primjene nazoseptalnog re&#x017E;nja. U na&#x0161;eg bolesnika do&#x0161;lo je do pojave manje poslijeoperacijske komplikacije u smislu stvaranja krustoznih promjena u nosnoj &#x0161;upljini. Ispiranjem nosa i njegom nosne sluznice ova komplikacija nije predstavljala ve&#x0107;u pote&#x0161;ko&#x0107;u za bolesnika te je ubrzo i nestala. Vanjski izgled nosa nije se mijenjao i nismo zabilje&#x017E;ili niti jedan zdravstveni problem kod bolesnika povezan s traumom tijekom poslieoperacijskog pra&#x0107;enja u trajanju od pet godina. O&#x017E;iljak u podru&#x010D;ju medijalnog o&#x010D;nog kuta s vremenom je postao gotovo nevidljiv.</p>
</sec>
<sec sec-type="other3">
<title>Zaklju&#x010D;ak</title>
<p>Prema spoznaji ovo je jedinstven slu&#x010D;aj nenamjerne prodorne transnazalne intrakranijske ozljede. Nastao je nakon banalnog pada tijekom &#x0161;etnje, bez vidljive ozljede lica, s prodorom vegetacijskoga stranog tijela. Strano tijelo je ostalo neotkriveno na u&#x010D;injenoj radiografskoj obradi u sklopu dijagnosti&#x010D;ke obrade suspektne intrakranijske infekcije, ali je bila jasno vidljiva destrukcija lubanjske osnovice prednje lubanjske jame. Endoskopski pregled nosne &#x0161;upljine bio je od klju&#x010D;ne va&#x017E;nosti za otkrivanje prisutnosti stranog tijela. Zbog nemogu&#x0107;nosti mobilizacije stranog tijela kroz nos, njegovo smo uklanjanje izvr&#x0161;ili kombiniranim vanjskim i transnazalnim endoskopkim putem. Defekt lubanjske osnovice i tvrde mo&#x017E;dane ovojnice rekonstruiran je nazoseptalnim re&#x017E;njem, &#x010D;ije je formiranje, pozicioniranje i fiksiranje bilo bitno olak&#x0161;ano kori&#x0161;tenjem ovoga kombiniranog pristupa. Iako ozbiljna, ponekad i po &#x017E;ivot opasna, ovakva ozljeda mo&#x017E;e imati uspje&#x0161;an ishod bez posljedica po zdravlje bolesnika.</p>
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