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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-144-39</article-id>
<article-id pub-id-type="doi">10.26800/LV-144-1-2-4</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Clinical observation</subject></subj-group>
</article-categories>
<title-group>
<article-title>Klini&#x010D;ki asimptomatska intrakranijalna ozljeda nastala transorbitalnim prodorom projektilnoga stranog tijela</article-title>
<trans-title-group xml:lang="en">
<trans-title>Clinically asymptomatic intracranial injury caused by transorbital penetration of a projectile foreign body</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>Franci&#x0161;kovi&#x0107;</surname><given-names>Ivica</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Grgec Dragi&#x010D;evi&#x0107;</surname><given-names>Maja</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> Op&#x0107;a bolnica Zadar, Bo&#x017E;e Peri&#x010D;i&#x0107;a 5, 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>02</month><year>2022</year></pub-date>
<volume>144</volume>
<issue>1-2</issue>
<fpage>39</fpage>
<lpage>43</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>
<sec><title>Cilj</title><p>U ovom radu prikazali smo rijedak slu&#x010D;aj transorbitalne intrakranijalne prodorne ozljede, na&#x0161;e postupke dijagnostike, lije&#x010D;enje i kona&#x010D;ni ishod.</p></sec>
<sec><title>Bolesnik i metode</title><p>Bolesnik 38 godina star, na trija&#x017E;nom pregledu je imao desno periorbitalnu ozljedu, podljev i oteklinu gornjeg kapka te manju razderotinu ko&#x017E;e i prolaps spojnice. Nije imao gubitak svijesti, vida niti neurolo&#x0161;ki deficit. Temeljem dobivenih podatka da je orbitalnu ozljedu zadobio kod ko&#x0161;nje raslinja, osim klini&#x010D;kog pregleda, proveli smo i radiolo&#x0161;ku obradu. Kao prvu metodu radiolo&#x0161;ke dijagnostike izvr&#x0161;ili smo kompjutoriziranu tomografiju. Otkriven je metalni artefakt zaboden u medijalni dio krova orbite s djelomi&#x010D;nim probojem u intrakranij. Nakon provedene profilakse tetanusa i primjene antibiotika, pristupili smo uklanjanju stranog tijela. Odabrali smo vanjski transorbitalni put iznad ulazne rane. Prikazali smo orbitalni dio stranog tijela i bez primjene grube sile izvadili komad &#x017E;ice. Nastali rupi&#x010D;asti defekt kosti zatvorili smo ko&#x0161;tanim voskom.</p></sec>
<sec><title>Rezultat</title><p>Oporavak bolesnika bio je brz, bez neurolo&#x0161;kih i okulisti&#x010D;kih ispada. Nismo zamijetili prisutnost ranih i kasnih komplikacija operacijskog zahvata.</p></sec>
<sec><title>Zaklju&#x010D;ak</title><p>Ova ozbiljna, ponekad i po &#x017E;ivot bolesnika opasna ozljeda, mo&#x017E;e imati uspje&#x0161;an ishod ako se multidisciplinarnim pristupom rano postavi dijagnoza, koristi ciljano dijagnosti&#x010D;ko snimanje, izvr&#x0161;i kvalitetno kirur&#x0161;ko planiranje, zahvat i poslijeoperacijsko lije&#x010D;enje.</p></sec>
</abstract>
<trans-abstract xml:lang="en">
<title>SUMMARY</title>
<sec><title>Objective</title><p>In this paper, we present a rare case of transorbital intracranial penetrating injury, our diagnostic procedures, treatment, and final outcome.</p></sec>
<sec><title>Patient and methods</title><p>A 38-year-old patient on triage examination had right periorbital injury, bruising and swelling of the upper eyelid, minor skin laceration, and joint prolapse. He had no loss of consciousness, vision or neurological deficit. Based on the data that he had suffered an orbital injury when mowing the plants, in addition to clinical examination we performed radiological processing. As the first method of radiological diagnostics we performed computed tomography. A metal artifact was found stuck in the medial part of the roof of the orbit with a partial penetration into the intracranium. After tetanus prophylaxis and antibiotic administration we proceeded to remove the foreign body. External transorbital pathway above the entrance wound was selected. We exposed the orbital part of the foreign body, and without applying brute force removed a piece of wire. The resulting perforated bone defect was closed with bone wax.</p></sec>
<sec><title>Results</title><p>The patient&#x2019;s recovery was rapid, with no neurological or ocular outbursts. We did not notice the presence of early and late complications of the operation.</p></sec>
<sec><title>Conclusion</title><p>This serious, sometimes life-threatening injury, can have a successful outcome if a multidisciplinary approach is used to diagnose early, perform targeted diagnostic imaging, quality surgical planning and postoperative treatment.</p></sec>
</trans-abstract>
<kwd-group kwd-group-type="author"><kwd>Deskriptori PENETRIRAJU&#x0106;E OZLJEDE OKA &#x2013; kirurgija, slikovna dijagnostika</kwd><kwd>PENETRIRAJU&#x0106;E OZLJEDE GLAVE &#x2013; kirurgija, slikovna dijagnostika</kwd><kwd>STRANA TIJELA &#x2013; kirurgija, slikovna dijagnostika</kwd><kwd>ORBITA &#x2013; ozljede</kwd><kwd>KAPAK &#x2013; ozljede</kwd><kwd>KOMPJUTORIZIRANA TOMOGRAFIJA</kwd></kwd-group>
<kwd-group kwd-group-type="translator" xml:lang="en"><title>Descriptors </title><kwd>EYE INJURIES, PENETRAZTING &#x2013; diagnostic imaging, surgery</kwd><kwd>HEAD INJURIES, PENETRATING &#x2013; diagnostic imaging, surgery</kwd><kwd>FOREIGN BODIES &#x2013; diagnostic imaging, surgery</kwd><kwd>ORBIT &#x2013; injuries</kwd><kwd>EYELIDS &#x2013; injutries</kwd><kwd>TOMOGRAPHY, X-RAY COMPUTED</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Ozljeda orbite sa stranim tijelom &#x010D;esto ima ozbiljne strukturne i funkcionalne posljedice po njen sadr&#x017E;aj i okolnu anatomsku strukturu. Strano tijelo se mo&#x017E;e zadr&#x017E;ati unutar ko&#x0161;tanog okvira orbite, ali mo&#x017E;e djelomi&#x010D;no i potpuno prodrijeti i izvan nje, u lubanjsku &#x0161;upljinu. Tako nastalu ozljedu nazivano transorbitalna intrakranijalna prodorna ozljeda. Predstavlja svega 0,4% ozljeda glave, a u vrijeme mira prili&#x010D;no je rijedak doga&#x0111;aj. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) Naj&#x010D;e&#x0161;&#x0107;e nastaje slu&#x010D;ajno, kao posljedica prometne nezgode, za vrijeme fizi&#x010D;kih profesionalnih aktivnosti i igre, dok je samoozlje&#x0111;ivanje iznimno rijetko. (<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>&#x2013;<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>) Naj&#x010D;e&#x0161;&#x0107;e se susre&#x0107;e kod djece i odraslih osoba mu&#x0161;kog spola. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>, <xref ref-type="bibr" rid="r3"><italic>3</italic></xref>) Klini&#x010D;ka manifestacija mo&#x017E;e biti dramati&#x010D;na s vidljivim stranim tijelom u proksimalnoj rani, ali isto tako i suptilna s minimalnim inicijalnim simptomima i skrivenim stranim tijelom. Dijagnoza se mora postaviti u akutnoj fazi ozljede, a lije&#x010D;enje provesti u prvih nekoliko sati s ciljem sprje&#x010D;avanja ozbiljnih i mogu&#x0107;e po &#x017E;ivot opasnih komplikacija. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>) U ovom radu iznosimo na&#x0161;e iskustvo dijagnostike i lije&#x010D;enja projektilne transorbitalne intrakranijalne prodorne ozljede nastale tijekom strojne ko&#x0161;nje divljeg raslinja.</p>
<sec sec-type="other1">
<title>Prikaz slu&#x010D;aja</title>
<p>Mu&#x0161;karac, star 38 godina, jedan sat prije dolaska u na&#x0161;u bolnicu osjetio je udarac u podru&#x010D;ju desne orbitalne regije. U svojstvu komunalnog radnika obavljao je ko&#x0161;nju divljeg raslinja stra&#x017E;njom kranskom kosilicom (<italic>Flexima</italic>) za&#x0161;ti&#x0107;en kabinom traktora. Nije gubio svijest (Glasgow koma skor 15/15), niti je imao mu&#x010D;ninu i povra&#x0107;anje. Osjetio je vrtoglavicu i trenuta&#x010D;nu bol u podru&#x010D;ju desnog oka koja je u potpunosti nestala kod dolaska. Nije imao smetnje vida niti pojavu dvoslika. Klini&#x010D;ki je bila prisutna oteklina i podljev gornjeg kapka, subkonjuktivalno krvarenje i manji prolaps spojnice. Zjenice su bile simetri&#x010D;ne s urednom reakcijom na svjetlo, a bulbomotorika neznatno ograni&#x010D;ena pri pogledu prema dolje. U postrani&#x010D;nom dijelu gornjeg kapka imao je manju razderotinu ko&#x017E;e, bez aktivnog krvarenja (10 &#x00D7; 2 mm) (<xref ref-type="fig" rid="f1">Figure 1</xref>). U&#x010D;injen je MSCT mozga i orbite koji je, osim manje koli&#x010D;ine zraka u orbiti, hematoma gornje vje&#x0111;e i desnoga vanjskog ravnog mi&#x0161;i&#x0107;a, prikazao i strano tijelo metalne strukture. Strano tijelo je probilo krov orbite i polovinom svoje du&#x017E;ine prodrlo u intrakranijalni prostor (15 &#x00D7; 1,3 mm) (<xref ref-type="fig" rid="f2">Figure 2</xref>). Nije bilo znakova ozljede o&#x010D;ne jabu&#x010D;ice, opti&#x010D;kog &#x017E;ivca i mo&#x017E;danog parenhima. Inicijalni laboratorijski nalazi (CRP, KKS, elektroliti, kreatinin, urea, transaminaze) pacijenta bili su normalni, osim povi&#x0161;enih vrijednosti leukocita (16,1 &#x00D7; 10<sup>9</sup>/L) uz 87,9% prisutnih neutrofilnih granulocita. Isklju&#x010D;ili smo prisutnost alkohola i opijata u krvi. Nakon postavljene dijagnoze, uklju&#x010D;ene antimikrobne terapije &#x0161;irokog spektra (ceftriakson i vankomicin, metronidazol) i profilakse tetanusa izvr&#x0161;ili smo operacijski zahvat uklanjanja stranog tijela. Pristupili smo gornjim vanjskim transorbitalnim putem, bez naru&#x0161;avanja ko&#x0161;tanoga orbitalnog ruba. Subperiostalnim odizanjem i pomicanjem sadr&#x017E;aja orbite dosegli smo orbitalni dio stranog tijela, koje je bilo zabodeno u krovu orbite neposredno iznad opti&#x010D;kog &#x017E;ivca, na granici malog krila klinaste i &#x010D;eone kosti. Nakon njegove mobilizacije izvr&#x0161;ili smo uklanjanje bez primjene ve&#x0107;e sile (<xref ref-type="fig" rid="f3">Figure 3</xref>). Inspekcijom zaobljenog dijela orbite nismo uo&#x010D;ili druge znakove traume, osim rupi&#x010D;astog mjesta prodora stranog tijela. Kroz njega je u oslobo&#x0111;eni prostor orbite prodirao likvor pod tlakom uz ne&#x0161;to primjese krvi. Defekt kosti popunili smo ko&#x0161;tanim voskom i zaustavili istjecanje likvora. Nakon ispiranja orbite fiziolo&#x0161;kom otopinom u vi&#x0161;e navrata postavili smo drena&#x017E;u i &#x0161;ivanjem mekog tkiva zavr&#x0161;ili kirur&#x0161;ki zahvat. Kontrolnim MSCT-om mozga i orbite isklju&#x010D;ili smo prisutnost stranog tijela, zraka, krvarenja i naknadnih traumatskih i upalnih promjena mozga. Pokazana je regresija podljeva kapka i traumatske promjene vanjskoga ravnog mi&#x0161;i&#x0107;a (<xref ref-type="fig" rid="f4">Figure 4</xref>). Nakon dva tjedna bolesnik se potpuno oporavio i otpu&#x0161;ten je iz bolnice bez neurolo&#x0161;kih i okulisti&#x010D;kih ispada. Pri posljednjem kontrolnom pregledu, godinu dana nakon ozljede, i ko&#x017E;ni o&#x017E;iljak je bio jedva uo&#x010D;ljiv.</p>
<fig id="f1" position="float" fig-type="figure"><label>Figure 1</label><caption><p>Shows the patient during a triage examination, with swelling and hematoma of the upper eyelid, small laceration of the skin, and subconjunctival hemorrhage.</p></caption><graphic xlink:href="LV-144-39-f1"></graphic></fig>
<fig id="f2" position="float" fig-type="figure"><label>Figure 2</label><caption><p>A, B. Sagittal and axial projections of the MSCT of the head, shows a linear hyperdense foreign body in the right orbit, measuring 15&#x00D7;1.3 mm, which penetrates the intercranial space, half of its length.</p></caption><graphic xlink:href="LV-144-39-f2"></graphic></fig>
<fig id="f3" position="float" fig-type="figure"><label>Figure 3</label><caption><p>Removed metal foreign body, wire</p></caption><graphic xlink:href="LV-144-39-f3"></graphic></fig>
<fig id="f4" position="float" fig-type="figure"><label>Figure 4</label><caption><p>A) Postoperative MSCT of the brain and orbit did not show the presence of foreign body, air, bleeding, subsequent traumatic and inflammatory changes of the brain. B) Appearance of the patient after two weeks after surgery</p></caption><graphic xlink:href="LV-144-39-f4"></graphic></fig>
</sec>
<sec sec-type="other2">
<title>Rasprava</title>
<p>Prodorna ozljeda glave nastaje prolaskom stranog tijela kroz tvrdu mo&#x017E;danu ovojnicu lubanjske &#x0161;upljine. Naj&#x010D;e&#x0161;&#x0107;i je put prodora kroz orbitu. Transorbitalna intrakranijalna prodorna ozljeda &#x010D;ini jednu &#x010D;etvrtinu prodornih ozljeda glave kod odraslih i polovinu kod djece. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>, <xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) U civilnom svijetu obi&#x010D;no je prouzrokovana stranim tijelom iz neposredne okoline, koje se mo&#x017E;e kretati velikom (projektili) ili malom brzinom (no&#x017E;, komad drveta, &#x0161;ipka, kuka). Strana tijela mogu biti metalnog, nemetalnog i vegetacijskog podrijetla. Razlog nastanka ove ozljede u pravilu je nepo&#x0161;tovanje mjera za&#x0161;tite kod obavljanja profesionalne djelatnosti, prometne nezgode ili bizarne ozljede kod igre, dok je samoozlje&#x0111;ivanje rijetko. (<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>&#x2013;<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>) Klini&#x010D;ka manifestacija ozljede &#x0161;irokog je raspona, od dramati&#x010D;ne slike s vidljivim stranim tijelom u proksimalnoj rani, sljepo&#x0107;e, gubitka svijesti povrije&#x0111;enog do malih ozljeda kapka ili ko&#x017E;e periorbitalne regije, s minimalnim ili odsutnim o&#x010D;nim i neurolo&#x0161;kim simptomima, kao &#x0161;to je u na&#x0161;em prikazanom slu&#x010D;aju. Svako ka&#x0161;njenje u otkrivanju stranog tijela i odgoda lije&#x010D;enja mo&#x017E;e imati za posljedicu dodatne komplikacije u smislu orbitalnog celulitisa, meningitisa, encefalitisa, cerebralnog apscesa ili naknadnog krvarenja. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>&#x2013;<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) Takvo stanje mo&#x017E;e ozbiljno ugroziti i s&#x00E2;m &#x017E;ivot ozlije&#x0111;enog. Strano tijelo prolazi kroz orbitu u lubanjsku &#x0161;upljinu naj&#x010D;e&#x0161;&#x0107;e kroz njen krov, zatim kroz gornju orbitalnu pukotinu, a ne&#x0161;to rje&#x0111;e i kroz opti&#x010D;ki kanal. (<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>&#x2013;<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>) Sama anatomska struktura orbite ne predstavlja ozbiljnu za&#x0161;titu mozga koji se nalazi iza i iznad nje. Njezin je ko&#x0161;tani okvir, osim prednjeg ruba, tanak i ima oblik piramide s &#x010D;etiri trokutaste stranice, koje konvergiraju u vrh orbite koji je usmjeren prema sredi&#x0161;tu i straga. Vrh zavr&#x0161;ava gornjom i donjom orbitalnom pukotinom i opti&#x010D;kim kanalom. Ovakav oblik orbite usmjerava strana tijela male brzine prema vrhu i omogu&#x0107;uje njihovo prodiranje u lubanjsku &#x0161;upljinu kroz prirodne otvore orbite, bez ozljede kosti. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>, <xref ref-type="bibr" rid="r5"><italic>5</italic></xref>) Prolaskom stranog tijela kroz ovu regiju ozlje&#x0111;uje se II., III., IV. i VI. kranijalni &#x017E;ivac i oftalmi&#x010D;ka grana trigeminalnog &#x017E;ivca, izazivaju&#x0107;i sindrom orbitalnog vrha. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>&#x2013;<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Brza strana tijela naj&#x010D;e&#x0161;&#x0107;e prolaze kroz krov orbite i imaju za posljedicu prijelom ko&#x0161;tane strukture s o&#x0161;te&#x0107;enjem mo&#x017E;danog parenhima frontalnog re&#x017E;nja ili bez njega. Ovisno o masi stranog tijela, njegovoj brzini i smjeru, proboj mo&#x017E;e sezati do ponsa i bazalnih cisterni. (<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>, <xref ref-type="bibr" rid="r7"><italic>7</italic></xref>&#x2013;<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>) Orbitalni sadr&#x017E;aj tako&#x0111;er pru&#x017E;a minimalan otpor prolasku stranog tijela, ali o&#x010D;na jabu&#x010D;ica rijetko je zahva&#x0107;ena ovim tipom povrede. Iako suspendirana mi&#x0161;i&#x0107;ima, njena je mobilnost i mogu&#x0107;nost otklona od putanje stranog tijela zna&#x010D;ajna. (<xref ref-type="bibr" rid="r10"><italic>10</italic></xref>) Dijagnoza ove ozljede umnogome je olak&#x0161;ana kada je prisutno strano tijelo u proksimalnoj rani. U slu&#x010D;aju skrivenog i nevidljivoga stranog tijela, &#x0161;to je i &#x010D;e&#x0161;&#x0107;i slu&#x010D;aj, dijagnoza se temelji na sumnji koja se preispituje detaljnim klini&#x010D;kim podatcima o nastanku povrede te na pa&#x017E;ljivom pregledu orbite, oka i radiolo&#x0161;koj obradi. Kod ove ozljede standardna radiografija nije pouzdana u otkrivanju stranog tijela. Iako je do 80% stranih tijela metalnog podrijetla, ovom metodom uspje&#x0161;no se otkrije njih oko 40%. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r12"><italic>12</italic></xref>) Stoga je algoritam predlo&#x017E;en od strane Schreckinger, et al. (<xref ref-type="bibr" rid="r13"><italic>13</italic></xref>) za kori&#x0161;tenje kompjutorizirane tomografije kao prvog izbora u otkrivanju stranog tijela kod ovakvih ozljeda &#x0161;iroko prihva&#x0107;en. Osim samog otkrivanja stranog tijela, ovom metodom se odre&#x0111;uje njegova lokalizacija, veli&#x010D;ina, smjer i dubina prodora, prijelom ko&#x0161;tanih struktura, prisutnost ozljede mozga, hematoma ili zraka u lubanjskoj &#x0161;upljini. U slu&#x010D;ajevima kada je strano tijelo drvo ili drugi vegetacijski objekt, po&#x017E;eljna je primjena magnetske rezonancije zbog niske radioosjetljivosti. (<xref ref-type="bibr" rid="r14"><italic>14</italic></xref>) Kod i najmanje sumnje na ozljedu krvnih &#x017E;ila, radiolo&#x0161;ku obradu treba nadopuniti angiografijom. (<xref ref-type="bibr" rid="r15"><italic>15</italic></xref>) Lije&#x010D;enje ove ozljede ima za cilj profilaksu tetanusa, prevenciju infekcije i uklanjanje stranog tijela. S obzirom na kontaminaciju orbitalnog sadr&#x017E;aja i unos bakterija u lubanjsku &#x0161;upljinu, rizik nastajanja infekcije vrlo je velik. Antibiotska terapija mora biti uklju&#x010D;ena &#x0161;to ranije, a du&#x017E;ina njene primjene ovisi i o opsegu ranjavanja, ali se obi&#x010D;no kre&#x0107;e oko 1&#x2013;2 tjedna. (<xref ref-type="bibr" rid="r16"><italic>16</italic></xref>) Iako postoje zna&#x010D;ajne razlike u izboru antibiotske profilakse, sve se vi&#x0161;e prihva&#x0107;a preporuka Esposita i Walkera (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>) za primjenu kombinacije ceftriaksona, vankomicina i metronidazola. Kirur&#x0161;ka intervencija uklanjanja stranog tijela donosi se individualno. Velika i vidljiva strana tijela zahtijevaju uklanjanje, ali kod malih, za organizam inertnih stranih tijela, kirur&#x0161;ka intervencija nije neophodna. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>, <xref ref-type="bibr" rid="r7"><italic>7</italic></xref>&#x2013;<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>) Kirur&#x0161;ki pristup mo&#x017E;e biti dvojak, transorbitalni i transkranijalni. Odluka umnogome ovisi o rezultatu radiolo&#x0161;kog pregleda temeljem kojega neurokirurg u dogovoru s oftalmologom i kirurgom glave i vrata donosi odluku. U na&#x0161;em prikazanom slu&#x010D;aju metalno strano tijelo je prodrlo putem orbite do ko&#x0161;tanog zida i zabilo se u njega. S obzirom na to da je radiografski str&#x0161;ilo u intrakranij polovinom svoje du&#x017E;ine, a time izvr&#x0161;ilo proboj tvrde mo&#x017E;dane ovojnice, ova ozljeda je stekla status transorbitalne intrakranijalne prodorne ozljede. Iako je strano tijelo bilo malih dimenzija i bez te&#x0161;ke o&#x010D;ne ozljede i neurolo&#x0161;kog deficita, odlu&#x010D;ili smo se za njegovo uklanjanje zbog nesigurnoga metalnog podrijetla i njegove lokalizacije. Metalna strana tijela od olova, bakra i &#x017E;eljeza mogu izazvati ozbiljne komplikacije i upalne reakcije. (<xref ref-type="bibr" rid="r14"><italic>14</italic></xref>) Zbog neposredne blizine stranog tijela i opti&#x010D;kog &#x017E;ivca, kao i sadr&#x017E;aja gornje orbitalne pukotine, bilo kakva naknadna upalna reakcija mogla bi imati ozbiljne posljedice zbog lezije &#x017E;ivaca. Samim uklanjanjem metalnog, magneti&#x010D;noga stranog tijela omogu&#x0107;ena je kasnija primjena magnetske rezonancije. Transorbitalna prodorna intrakranijalna ozljeda stranim tijelom rijetka je i neuobi&#x010D;ajena. Njena pojava zahtijeva interdisciplinarnu brzu dijagnostiku i lije&#x010D;enje s ciljem sprje&#x010D;avanja ranih i kasnih komplikacija. (<xref ref-type="bibr" rid="r18"><italic>18</italic></xref>, <xref ref-type="bibr" rid="r19"><italic>19</italic></xref>) Ovakvim pristupom mo&#x017E;e se posti&#x0107;i dobar rezultat kao i u ovom prikazanom slu&#x010D;aju.</p>
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