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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-146-403</article-id>
<article-id pub-id-type="doi">10.26800/LV-146-11-12-4</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Clinical observation</subject></subj-group>
</article-categories>
<title-group>
<article-title>Novonastala pseudoaneurizma potklju&#x010D;ne arterije u politraumatiziranog bolesnika s prijelomom lijeve klju&#x010D;ne kosti i ozljedom brahijalnog pleksusa</article-title>
<trans-title-group xml:lang="en">
<trans-title>Delayed presentation of subclavian artery pseudoaneurysm after polytrauma with left clavicle and brachial plexus injury</trans-title>
</trans-title-group>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-8205-3380</contrib-id><name><surname>Dobri&#x0107;</surname><given-names>Mirela</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Sabo</surname><given-names>Goran</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Mileti&#x0107;</surname><given-names>Ana</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Dokuzovi&#x0107;</surname><given-names>Stjepan</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Krpan</surname><given-names>Tomislav</given-names></name><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Beker</surname><given-names>Tatjana</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Bani&#x0107;</surname><given-names>Morana</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Hodalin Vidovi&#x0107;</surname><given-names>Romana</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib>
<aff id="aff1"><label>1</label><institution>Zavod za anesteziologiju, intenzivnu medicinu i lije&#x010D;enje boli, Klinika za traumatologiju, Klini&#x010D;ki bolni&#x010D;ki centar Sestre milosrdnice</institution>, <addr-line>Zagreb</addr-line></aff>
<aff id="aff2"><label>2</label><institution>Odjel za spinalnu neurokirurgiju, Klini&#x010D;ka bolnica Dubrava</institution>, <addr-line>Zagreb</addr-line></aff>
<aff id="aff3"><label>3</label><institution>Klini&#x010D;ki zavod za dijagnosti&#x010D;ku i intervencijsku radiologiju, Klini&#x010D;ki bolni&#x010D;ki centar Sestre milosrdnice</institution>, <addr-line>Zagreb</addr-line></aff>
</contrib-group>
<author-notes>
<corresp id="cor1">Adresa za dopisivanje: Mirela Dobri&#x0107;, dr. med., DESA, <ext-link ext-link-type="uri" xlink:href="https://orcid.org/0009-0004-8205-3380">https://orcid.org/0009-0004-8205-3380</ext-link>, Klini&#x010D;ki bolni&#x010D;ki centar Sestre milosrdnice, Zavod za anesteziologiju, intenzivnu medicinu i lije&#x010D;enje boli, Klinika za traumatologiju, Dra&#x0161;kovi&#x0107;eva 19, 10000 Zagreb, e-po&#x0161;ta: <email xlink:href="mirela.dobric@kbcsm.hr">mirela.dobric@kbcsm.hr</email></corresp>
<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>: MD, GS, SD</p>
<p>P<sc>rikupljanje</sc>, <sc>analiza</sc> <sc>i</sc> <sc>interpretacija</sc> <sc>podataka</sc>: AM, TB, MB</p>
<p>P<sc>isanje</sc> <sc>prve</sc> <sc>verzije</sc> <sc>rada</sc>: MD, GS</p>
<p>K<sc>riti&#x010D;ka</sc> <sc>revizija</sc>: TK, RHV</p>
</fn>
</author-notes>
<pub-date date-type="pub" publication-format="electronic"><month>01</month><year>2025</year></pub-date>
<pub-date date-type="pub" publication-format="print"><month>01</month><year>2025</year></pub-date>
<volume>146</volume>
<issue>11-12</issue>
<fpage>403</fpage>
<lpage>406</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>Ozljede potklju&#x010D;ne arterije nastaju rijetko, u manje od 5% bolesnika s vi&#x0161;estrukim ozljedama. Naj&#x010D;e&#x0161;&#x0107;e nastaju kao posljedica penetrantnih, rje&#x0111;e tupih ozljeda. Postavljanje dijagnoze ote&#x017E;ava prisutnost drugih ozljeda koje imaju prioritet u dijagnostici i lije&#x010D;enju. Prethodno zdrav mu&#x0161;karac u dobi od 34 godine zadobio je u prometnoj nesre&#x0107;i vi&#x0161;estruke ozljede, s obostranim serijskim prijelomom rebara, kontuzijom plu&#x0107;a, ozljedom torakalne i vratne kralje&#x017E;nice, lijeve lopatice, klju&#x010D;ne kosti i brahijalnog pleksusa. CT angiografijom prsnog ko&#x0161;a isklju&#x010D;ena je ozljeda vaskularnih struktura. Bolesnik je podvrgnut kirur&#x0161;kom lije&#x010D;enju u vi&#x0161;e navrata, uklju&#x010D;uju&#x0107;i splenektomiju, stra&#x017E;nju fiksaciju prijeloma torakalne kralje&#x017E;nice (Th 3 &#x2013; Th 10), a 25. dana od ozljede uslijedila je stabilizacija prijeloma vratnih kralje&#x017E;aka (C 5 &#x2013; C 7) prednjim pristupom. Devetog dana nakon operacijskog zahvata na vratnoj kralje&#x017E;nici bolesnik je razvio otok na lijevoj strani vrata, sa &#x0161;irenjem u podru&#x010D;je mastoidnog nastavka temporalne kosti, uz smetnje gutanja, disfagiju i smetnje disanja. Pristupilo se revizijskom kirur&#x0161;kom zahvatu kojim se isklju&#x010D;io hematom kao pretpostavljena kirur&#x0161;ka komplikacija prethodnog zahvata, ali je ustanovljena novonastala pulsiraju&#x0107;a tvorba uz lijevu potklju&#x010D;nu arteriju. U&#x010D;injena je CT angiografija krvnih &#x017E;ila vrata kojom je dijagnosticirana novonastala pseudoaneurizma potklju&#x010D;ne arterije s aktivnim punjenjem, promjera 7 cm, s polazi&#x0161;tem iz lijeve vertebralne arterije. Bolesniku je nakon postavljene dijagnoze uspje&#x0161;no postavljen stent-graft u lijevu potklju&#x010D;nu arteriju, bez daljnjih komplikacija. Postavljanje dijagnoze pseudoaneurizme zbog prisutnosti i zbrinjavanja drugih te&#x0161;kih ozljeda mo&#x017E;e biti odgo&#x0111;eno. Simptomi ovise o mjestu nastanka i veli&#x010D;ini pseudoaneurizme. Endovaskularni postupci sve &#x010D;e&#x0161;&#x0107;e uspje&#x0161;no zamjenjuju kirur&#x0161;ko lije&#x010D;enje pseudoaneurizme.</p>
</abstract>
<trans-abstract xml:lang="en">
<title>SUMMARY</title>
<p>Subclavian artery injury is a rare occurrence found in less than 5% of trauma patients. The majority of subclavian artery trauma is typically attributed to a penetrating mechanism, whereas blunt mechanisms are less prevalent. The prompt diagnosis remains obscured by the presence of severe associated injuries, which require prioritization for treatment. A healthy 34-year-old man sustained polytrauma in a car accident, with bilateral serial rib fractures, pulmonary contusion, thoracic and cervical spine injury, shoulder girdle fractures with brachial plexus injury. Initial radiologic examination included thoracic CT angiography with no specific findings. The patient underwent several surgical treatments including splenectomy, Th 3 to Th 10 posterior thoracic spine fixation and C5 to C7 anterior cervical spine fixation. Nine days after cervical spine surgery the patient developed left neck swelling propagating to the temporal bone mastoid process, with dysphagia, dysphonia, and difficulty breathing. Revision surgery excluded hematoma as a surgical complication but revealed a new pulsating mass adjacent to the subclavian artery. Cervical digital subtraction angiography confirmed subclavian artery pseudoaneurysm with active filling, 7 cm in diameter, by the origin of the left vertebral artery. The patient underwent successful subclavian artery stent-graft placement, with no further complications. Prompt diagnosis remains obscured by the presence of severe associated injuries, the treatment of which requires prioritization. Symptoms of subclavian artery aneurysm vary depending on its location and size. Endovascular repair is increasingly replacing surgical treatment of pseudoaneurysm.</p>
</trans-abstract>
<kwd-group kwd-group-type="author"><kwd>Deskriptori POLITRAUMA &#x2013; kirurgija, komplikacije</kwd><kwd>PSEUDOANEURIZMA &#x2013; etiologija, kirurgija</kwd><kwd>POTKLJU&#x010C;NA ARTERIJA &#x2013; kirurgija, ozljede</kwd><kwd>KLJU&#x010C;NA KOST &#x2013; ozljede</kwd><kwd>BRAHIJALNI PLEKSUS &#x2013; ozljede</kwd><kwd>ENDOVASKULARNI ZAHVATI &#x2013; metode</kwd><kwd>STENTOVI</kwd></kwd-group>
<kwd-group kwd-group-type="translator" xml:lang="en"><title>Descriptors </title><kwd>MULTIPLA TRAUMA &#x2013; complications, surgery</kwd><kwd>ANEURYSM, FALSE &#x2013; etiology, surgery</kwd><kwd>SUBCLAVIAN ARTERY &#x2013; injuries, surgery</kwd><kwd>CLAVICLE &#x2013; injuries</kwd><kwd>BRACHIAL PLEXUS &#x2013; injuries</kwd><kwd>ENDOVASCULAR PROCEDURES &#x2013; methods</kwd><kwd>STENTS</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Ozljede potklju&#x010D;ne arterije nastaju rijetko, nalaze se u manje od 5% bolesnika s te&#x0161;kim ozljedama. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>) Dijagnozu &#x010D;esto odga&#x0111;aju pridru&#x017E;ene ozljede s prioritetom dijagnostike i zbrinjavanja, a rijetko se radi o izoliranoj ozljedi. Naj&#x010D;e&#x0161;&#x0107;e su posljedica penetrantne ozljede, rje&#x0111;e nastaju uslijed tupe traume. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>) Pseudoaneurizme nastaju kao posljedica gubitka integriteta stijenke arterije, &#x0161;to dovodi do ekstravazacije krvi u perivaskularni prostor. (<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>) Simptomi pseudoaneurizme nastaju uslijed pritiska na okolne strukture, ovise o lokalizaciji i veli&#x010D;ini pseudoaneurizme. Naj&#x010D;e&#x0161;&#x0107;e se javljaju bol i oteklina, rje&#x0111;e disfagija, promuklost, smetnje disanja, bolovi u prsima i ramenu, venska kongestija ili Hornerov sindrom uslijed pritiska na brahijalni pleksus. (<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) Mogu&#x0107; je nastanak intramuralnog hematoma, tromboza i distalna embolizacija brahijalne arterije. Iznenadna smrt kao posljedica rupture doga&#x0111;a se kod 5 &#x2013; 30% hospitaliziranih pacijenata. (<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>) Anatomski polo&#x017E;aj potklju&#x010D;ne arterije &#x010D;ini kirur&#x0161;ko zbrinjavanje zahtjevnim. Endovaskularni pristup sve &#x010D;e&#x0161;&#x0107;e se primjenjuje u lije&#x010D;enju pseudoaneurizme potklju&#x010D;ne arterije. (<xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Uz prijelome u podru&#x010D;ju ramenog obru&#x010D;a izazvane sna&#x017E;nom silom mo&#x017E;e do&#x0107;i do ozljede brahijalnog pleksusa i vaskularnih struktura. Posljedica ozljede mo&#x017E;e biti gubitak funkcije gornjeg ekstremiteta i kroni&#x010D;na bol; isti se simptomi javljaju kod pseudoaneurizme potklju&#x010D;ne arterije s kompresivnim u&#x010D;inkom na brahijalni pleksus. Prikazujemo slu&#x010D;aj bolesnika s vi&#x0161;estrukim ozljedama zadobivenim u prometnoj nesre&#x0107;i, uklju&#x010D;uju&#x0107;i ozljedu ramenog obru&#x010D;a i brahijalnog pleksusa, s odgo&#x0111;enim razvojem pseudoaneurizme potklju&#x010D;ne arterije. Pseudoaneurizma je uspje&#x0161;no lije&#x010D;ena endovaskularnim postavljanjem stent-grafta.</p>
<sec sec-type="other1">
<title>Prikaz slu&#x010D;aja</title>
<p>Trideset&#x010D;etverogodi&#x0161;nji mu&#x0161;karac bez pridru&#x017E;enih bolesti u prometnoj je nesre&#x0107;i zadobio vi&#x0161;estruke ozljede, s bilateralnom serijskom frakturom rebara, kontuzijom plu&#x0107;a i slezene, ozljedom cervikalne i torakalne kralje&#x017E;nice te prijelomom kostiju ramenog obru&#x010D;a s ozljedom brahijalnog pleksusa. Neposredno po nastanku ozljede, uz CT dijagnostiku prema protokolu za traumu (glava, toraks, abdomen) i paralelno zbrinjavanje traumatskog &#x0161;oka, u&#x010D;injena je CT angiografija prsnog ko&#x0161;a kojom je isklju&#x010D;ena ozljeda vaskularnih struktura. Na dan nastanka ozljede u&#x010D;injena je laparotomija sa splenektomijom, a tre&#x0107;ega dana boravka stra&#x017E;nja fiksacija prijeloma torakalne kralje&#x017E;nice, Th3 &#x2013; Th10. U ranom tijeku lije&#x010D;enja u jedinici intenzivnog lije&#x010D;enja drenirane su obje strane prsnog ko&#x0161;a, zbog vazoaktivne potpore postavljen je centralni venski kateter, bolesnik je mehani&#x010D;ki ventiliran; desetoga dana u&#x010D;injena je kirur&#x0161;ka traheotomija. Zbog ozljede vratne kralje&#x017E;nice odustalo se od perkutane traheotomije. Kirur&#x0161;ka stabilizacija prijeloma vratne kralje&#x017E;nice prednjim pristupom, C3 &#x2013; C7, uslijedila je 25. dana od ozljede. Operacijski zahvat na vratnoj kralje&#x017E;nici odga&#x0111;an je zbog nestabilnosti lijevog sternoklavikularnog zgloba. Osim pareze lijeve ruke uslijed lezije brahijalnog pleksusa, bolesnik nije imao drugih neurolo&#x0161;kih ispada. Devetoga dana nakon zahvata na vratnoj kralje&#x017E;nici bolesnik se &#x017E;ali na bol i pritisak u lijevoj strani vrata, promuklost i smetnje gutanja s razvojem velike otekline koja se &#x0161;iri u podru&#x010D;je mastoidnog nastavka temporalne kosti. U&#x010D;injen je hitni CT vrata kojim se nije moglo isklju&#x010D;iti aktivno krvarenje i inflamacija hematoma u operacijskom podru&#x010D;ju (<xref ref-type="fig" rid="f1">Figure 1</xref>). Zbog smetnji disanja pristupilo se hitnom revizijskom zahvatu na vratnoj kralje&#x017E;nici. Revizijom rane isklju&#x010D;ena je pretpostavljena komplikacija prethodnog zahvata, hematom u prevertebralnom podru&#x010D;ju, no uo&#x010D;eno je krvarenje u drugom, lateralnom mi&#x0161;i&#x0107;nom odjeljku i postavljena sumnja na pseudoaneurizmu potklju&#x010D;ne arterije. Bolesnik je upu&#x0107;en na endovaskularnu dijagnostiku. Desnostrano retrogradno transfemoralno postavljena je duga uvodnica 7F u luk aorte. Potvr&#x0111;ena je kirur&#x0161;ka dijagnoza pseudoaneurizme vrata potklju&#x010D;ne arterije promjera 7 cm, neposredno nakon polazi&#x0161;ta iz lijeve vertebralne arterije, s aktivnim punjenjem (<xref ref-type="fig" rid="f2">Figure 2</xref>). Na mjesto lezije postavljen je stent-graft <italic>Bentley peripheral</italic>, 9 x 37 mm, uz optimalan polo&#x017E;aj i ekspandiranost (<xref ref-type="fig" rid="f3">Figure 3</xref>). Na kontrolnoj CT angiografiji nije se prikazalo punjenje pseudoaneurizme. Pridru&#x017E;ena ozljeda brahijalnog pleksusa rezultirala je trajnim gubitkom funkcije lijevoga gornjeg ekstremiteta i kroni&#x010D;nom boli.</p>
<fig id="f1" position="float" fig-type="figure"><label>Figure 1</label><caption><p>Neck MSCT, left pseudoaneurysm</p></caption><graphic xlink:href="LV-146-403-f1"></graphic></fig>
<fig id="f2" position="float" fig-type="figure"><label>Figure 2</label><caption><p>Digital subtraction angiography (DSA) of the neck, with left subclavian artery pseudoaneurysm</p></caption><graphic xlink:href="LV-146-403-f2"></graphic></fig>
<fig id="f3" position="float" fig-type="figure"><label>Figure 3</label><caption><p>Stent graft in left subclavian artery</p></caption><graphic xlink:href="LV-146-403-f3"></graphic></fig>
</sec>
<sec sec-type="other2">
<title>Rasprava</title>
<p>Pseudoaneurizma nastaje zbog lezije stijenke arterije i mo&#x017E;e se razviti odgo&#x0111;eno &#x2013; danima, tjednima ili mjesecima nakon ozljede. (<xref ref-type="bibr" rid="r7"><italic>7</italic></xref>) Ozljede potklju&#x010D;ne arterije kod politraumatiziranih bolesnika rje&#x0111;e nastaju uslijed tupe traume.<sup>8</sup> Ozljede tupom traumom, s prijelomom kostiju ramenog obru&#x010D;a i ozljedom brahijalnog pleksusa na istoj strani kao u prikazanog bolesnika, mogu rezultirati o&#x0161;te&#x0107;enjem potklju&#x010D;ne arterije. (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>) Hemodinamska nestabilnost bolesnika s vi&#x0161;estrukim ozljedama zahtijeva brzu dijagnostiku i zbrinjavanje. Neposredno nakon nastanka ozljede u&#x010D;injena CT angiografija prsnog ko&#x0161;a nije pokazala ekstravazaciju kontrasta iz potklju&#x010D;ne arterije. Me&#x0111;utim, ozljeda potklju&#x010D;ne arterije mo&#x017E;e nastati naknadno, uslijed komplikacija intenzivnog ili kirur&#x0161;kog lije&#x010D;enja. (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>, <xref ref-type="bibr" rid="r10"><italic>10</italic></xref>) Bolesniku je postavljan centralni venski kateter u vi&#x0161;e navrata, u desnu unutarnju jugularnu venu i desnu potklju&#x010D;nu venu, bez komplikacija. Trahealna kanila nije postavljena perkutanom metodom, ve&#x0107; kirur&#x0161;ki, od strane otorinolaringologa. Prijelom vratne kralje&#x017E;nice (C5 &#x2013; C7) kirur&#x0161;ki je zbrinut prednjim pristupom 25. dana od nastanka ozljede; do odgode je do&#x0161;lo zbog nestabilnosti kostoklavikularnog zgloba. Tijekom zahvata na vratnoj kralje&#x017E;nici ozljeda arterijske stijenke mo&#x017E;e nastati uslijed direktne ozljede arterije ili zbog produljenog pritiska i rastezanja tkiva. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Lezija arterijske stijenke mo&#x017E;e tako&#x0111;er nastati tijekom operacija klju&#x010D;ne kosti. (<xref ref-type="bibr" rid="r11"><italic>11</italic></xref>, <xref ref-type="bibr" rid="r12"><italic>12</italic></xref>)</p>
<p>Hematom, iako rijetka komplikacija zahvata na vratnoj kralje&#x017E;nici, obi&#x010D;no se javlja unutar 24 do 72 sata nakon operacije, no mo&#x017E;e nastati i odgo&#x0111;eno. (<xref ref-type="bibr" rid="r10"><italic>10</italic></xref>) Simptomi uklju&#x010D;uju otok, bol, napetost, pote&#x0161;ko&#x0107;e s gutanjem, disfoniju i probleme s disanjem. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>) Kod na&#x0161;eg bolesnika simptomi su se pojavili devetoga dana nakon operacije na vratnoj kralje&#x017E;nici. Zbog pogor&#x0161;anja simptoma i prijetnje di&#x0161;nom putu hitno je izvedena revizija bez prethodne angiografije. Revizijom nije otkriven hematom, ali je prona&#x0111;ena zna&#x010D;ajna pseudoaneurizma lijeve potklju&#x010D;ne arterije, a nalaz je nakon zahvata potvr&#x0111;en CT angiografijom.</p>
<p>Zbog mehanizma nastanka i vrste ozljeda, kirur&#x0161;kog zahvata, vremenskog slijeda i preklapanja simptoma, nismo mogli sa sigurno&#x0161;&#x0107;u odrediti to&#x010D;an uzrok lezije stijenke arterije koja je rezultirala pseudoaneurizmom u na&#x0161;eg bolesnika. Pseudoaneurizme se mogu lije&#x010D;iti kirur&#x0161;kim ili, u novije vrijeme u&#x010D;estalijim, endovaskularnim postupcima. (<italic>13</italic>, <xref ref-type="bibr" rid="r14"><italic>14</italic></xref>) U ovom slu&#x010D;aju, uspje&#x0161;no je postavljen stent-graft neposredno nakon postavljanja dijagnoze, bez dodatnih vaskularnih komplikacija.</p>
</sec>
<sec sec-type="other3">
<title>Zaklju&#x010D;ak</title>
<p>Ozljede potklju&#x010D;ne arterije nakon tupe traume &#x010D;esto nisu odmah uo&#x010D;ljive, a pseudoaneurizma zbog o&#x0161;te&#x0107;enja stijenke krvne &#x017E;ile mo&#x017E;e se razviti odgo&#x0111;eno. Pojedini postupci u intenzivnom lije&#x010D;enju poput postavljanja centralnoga venskog katetera, kao i kirur&#x0161;ke intervencije, mogu uzrokovati jatrogenu pseudoaneurizmu. Simptomi pseudoaneurizme &#x010D;esto se preklapaju sa simptomima hematoma na vratu s kompresivnim u&#x010D;inkom, kao i sa simptomima lezije brahijalnog pleksusa u slu&#x010D;aju pridru&#x017E;ene ozljede.</p>
<p>U slu&#x010D;aju klini&#x010D;ke sumnje na nastanak pseudoaneurizme potrebno je u&#x010D;initi CT angiografiju. Pravovremena dijagnoza pseudoaneurizme klju&#x010D;na je za postizanje optimalnog ishoda lije&#x010D;enja. Uspje&#x0161;nom primjenom endovaskularne metode, postavljanjem stent-grafta, izbjegnut je novi kirur&#x0161;ki zahvat s pridru&#x017E;enim rizicima.</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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