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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">LV</journal-id>
<journal-id journal-id-type="nlm-ta">Lijec Vjesn</journal-id>
<journal-title-group>
<journal-title>Lijecnicki Vjesnik</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Lijec. Vjesn.</abbrev-journal-title>
</journal-title-group>
<issn pub-type="ppub">0024-3477</issn>
<issn pub-type="epub">1849-2177</issn>
<publisher><publisher-name>Croatian Medical Association</publisher-name></publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="publisher-id">LV-147-199</article-id>
<article-id pub-id-type="doi">10.26800/LV-147-5-6-4</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Original article</subject></subj-group>
</article-categories>
<title-group>
<article-title>Ishodi lije&#x010D;enja bolesnika s kroni&#x010D;nom ugro&#x017E;avaju&#x0107;om ishemijom ekstremiteta &#x2013; iskustvo jednog centra</article-title>
<trans-title-group xml:lang="en">
<trans-title>Treatment outcomes in patients with critical limb-threatening ischemia &#x2013; single centre experience</trans-title>
</trans-title-group>
</title-group>
<contrib-group>
<contrib contrib-type="author"><name><surname>Prskalo</surname><given-names>Ines</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/0000-0003-0441-4772</contrib-id><name><surname>Dubrav&#x010D;i&#x0107; Do&#x0161;en</surname><given-names>Mia</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib><contrib contrib-type="author"><name><surname>Hriberski</surname><given-names>Klaudija</given-names></name><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Crkvenac Gregorek</surname><given-names>Andrea</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Pavi&#x0107;</surname><given-names>Predrag</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib><contrib contrib-type="author"><name><surname>Jurca</surname><given-names>Ivana</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff4"><sup>4</sup></xref></contrib><contrib contrib-type="author"><name><surname>Perkov</surname><given-names>Dra&#x017E;en</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff4"><sup>4</sup></xref></contrib><contrib contrib-type="author"><name><surname>Ti&#x010D;inovi&#x0107;</surname><given-names>Nino</given-names></name><xref ref-type="aff" rid="aff4"><sup>4</sup></xref></contrib><contrib contrib-type="author"><name><surname>Vrki&#x0107; Kirhmajer</surname><given-names>Majda</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref><xref ref-type="aff" rid="aff2"><sup>2</sup></xref></contrib>
<aff id="aff1"><label>1</label>Medicinski fakultet Sveu&#x010D;ili&#x0161;ta u Zagrebu</aff>
<aff id="aff2"><label>2</label>Klinika za bolesti srca i krvnih &#x017E;ila, Klini&#x010D;ki bolni&#x010D;ki centar Zagreb</aff>
<aff id="aff3"><label>3</label>Zavod za vaskularnu kirurgiju, Klinika za kirurgiju, Klini&#x010D;ki bolni&#x010D;ki centar Zagreb</aff>
<aff id="aff4"><label>4</label>Klini&#x010D;ki zavod za dijagnosti&#x010D;ku i intervencijsku radiologiju, Klini&#x010D;ki bolni&#x010D;ki centar Zagreb</aff>
</contrib-group>
<author-notes>
<corresp id="cor1">Adresa za dopisivanje: Mia Dubrav&#x010D;i&#x0107; Do&#x0161;en, dr. med., <ext-link ext-link-type="uri" xlink:href="https://orcid.org/0000-0003-0441-4772">https://orcid.org/0000-0003-0441-4772</ext-link>, Klinika za bolesti srca i krvnih &#x017E;ila, Klini&#x010D;ki bolni&#x010D;ki centar Zagreb, Ki&#x0161;pati&#x0107;eva 12, 10000 Zagreb, e-po&#x0161;ta: <email xlink:href="dubravcic.mia@gmail.com">dubravcic.mia@gmail.com</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>: IP, MDD, KH, ACG, PP, IJ, DP, NT, MVK</p>
<p>P<sc>rikupljanje</sc>, <sc>analiza</sc> <sc>i</sc> <sc>interpretacija</sc> <sc>podataka</sc>: IP, MDD, KH, ACG, MVK</p>
<p>P<sc>isanje</sc> <sc>prve</sc> <sc>verzije</sc> <sc>rada</sc>: IP, MDD, MVK</p>
<p>K<sc>riti&#x010D;ka</sc> <sc>revizija</sc>: IP, MDD, KH, ACG, PP, IJ, DP, NT, MVK</p>
</fn>
</author-notes>
<pub-date date-type="pub" publication-format="electronic"><month>07</month><year>2025</year></pub-date>
<pub-date date-type="pub" publication-format="print"><month>07</month><year>2025</year></pub-date>
<volume>147</volume>
<issue>5-6</issue>
<fpage>199</fpage>
<lpage>206</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>
<sec><title>Uvod</title><p>Kroni&#x010D;na ugro&#x017E;avaju&#x0107;a ishemija ekstremiteta (CLTI &#x2013; engl. <italic>chronic limb-threatening ischemia</italic>), kao posljednji stadij periferne arterijske bolesti, predstavlja ozbiljan zdravstveni problem s visokom stopom mortaliteta, morbiditeta i amputacija. Efikasna revaskularizacija klju&#x010D;na je za o&#x010D;uvanje ishemi&#x010D;nog ekstremiteta u bolesnika s CLTI. Odabir najboljeg na&#x010D;ina revaskularizacije je izazovan zbog brzog razvoja novih tehnologija i &#x010D;esto pridru&#x017E;enih komorbiditeta, stoga zahtijeva multidisciplinarni pristup. Cilj ovog istra&#x017E;ivanja bio je ispitati karakteristike i ishode lije&#x010D;enja bolesnika hospitaliziranih zbog CLTI u Klini&#x010D;kom bolni&#x010D;kom centru (KBC) Zagreb.</p></sec>
<sec><title>Materijali i metode</title><p>Rije&#x010D; je o retrospektivnom istra&#x017E;ivanju u koje je uklju&#x010D;eno 149 konsekutivnih bolesnika s CLTI hospitaliziranih u razdoblju od svibnja 2021. do lipnja 2022. godine u Klinici za kirurgiju i Klinici za bolesti srca i krvnih &#x017E;ila KBC-a Zagreb. Glavni ishod bio je utvrditi pre&#x017E;ivljenje bez amputacije (AFS &#x2013; engl. <italic>amputation-free survival</italic>) i ukupni jednogodi&#x0161;nji mortalitet u bolesnika s CLTI koji su lije&#x010D;eni razli&#x010D;itim metodama revaskularizacije (endovaskularna, kirur&#x0161;ka, hibridna) ili isklju&#x010D;ivo medikamentnom terapijom. Dodatno su analizirani rani hospitalni ishodi, uklju&#x010D;uju&#x0107;i mortalitet i stopu amputacija te trajanje hospitalizacije u odnosu na primijenjene metode lije&#x010D;enja.</p></sec>
<sec><title>Rezultati</title><p>Naj&#x010D;e&#x0161;&#x0107;e kori&#x0161;tena metoda revaskularizacije bila je endovaskularna koja je primijenjena u 62,4% slu&#x010D;ajeva, dok je kirur&#x0161;ka revaskularizacija u&#x010D;injena u 17,4% slu&#x010D;ajeva. Jednogodi&#x0161;nje pre&#x017E;ivljenje bez amputacije zabilje&#x017E;eno je u 63,8% bolesnika, dok su mortalitet i velike amputacije zabilje&#x017E;eni u 17,4% i 18,1% bolesnika. Unato&#x010D; razlici u trajanju hospitalizacije, nije prona&#x0111;ena zna&#x010D;ajna razlika u stopama mortaliteta ili amputacija me&#x0111;u razli&#x010D;itim metodama lije&#x010D;enja.</p></sec>
<sec><title>Zaklju&#x010D;ak</title><p>Rezultati ovog istra&#x017E;ivanja pokazuju da razli&#x010D;ite metode revaskularizacije mogu posti&#x0107;i sli&#x010D;ne jednogodi&#x0161;nje stope AFS-a i mortaliteta kada su prilago&#x0111;ene stanju bolesnika. Ovo nagla&#x0161;ava va&#x017E;nost individualiziranog i multidisciplinarnog pristupa u optimizaciji ishoda lije&#x010D;enja CLTI.</p></sec>
</abstract>
<trans-abstract xml:lang="en">
<title>SUMMARY</title>
<sec><title>Introduction</title><p>Chronic limb-threatening ischemia (CLTI), the most advanced stage of peripheral artery disease, represents a significant global health concern due to high mortality, severe morbidity, and an increased risk of limb amputation. Effective revascularization is essential for limb preservation in patients with CLTI. Selecting the optimal revascularization strategy is challenging due to the rapid development of new technologies and the frequent presence of associated comorbidities. Consequently, a multidisciplinary approach is required. The aim of this study was to investigate clinical characteristics and outcomes of patients treated for CLTI at the University Hospital Centre (UHC) Zagreb.</p></sec>
<sec><title>Materials and methods</title><p>We conducted a retrospective analysis of 149 consecutive patients admitted to the Department of surgery and the Department of cardiovascular diseases at UHC Zagreb with a diagnosis of CLTI between May 2021 and June 2022. The main objective was to examine amputation-free survival (AFS) and overall one-year mortality among patients with CLTI who were treated with various revascularization approaches &#x2013; including endovascular, surgical, hybrid, and conservative methods &#x2013; based on a multidisciplinary decision. Early hospital outcomes, including mortality, amputation rates, and hospital stay length, were also analysed.</p></sec>
<sec><title>Results</title><p>Endovascular revascularization was the most commonly used method, accounting for 62.4% of cases, while surgical revascularization was performed in 17.4% of patients. One-year AFS was observed in 63.8% of patients, while mortality and major amputations occurred in 17.4% and 18.1% of patients, respectively. Despite variations in hospitalization duration, no significant differences were found in mortality or amputation rates between the different treatment methods.</p></sec>
<sec><title>Conclusion</title><p>The results of this study highlight that different revascularization methods can achieve similar one-year AFS and mortality outcomes when tailored to the patient&#x2019;s condition. This underscores the importance of a personalized and multidisciplinary approach to optimize treatment outcomes for CLTI.</p></sec>
</trans-abstract>
<kwd-group kwd-group-type="author"><kwd>Deskriptori KRONI&#x010C;NA UGRO&#x017D;AVAJU&#x0106;A ISHEMIJA EKSTREMITETA &#x2013; kirurgija, mortalitet</kwd><kwd>PERIFERNA ARTERIJSKA BOLEST &#x2013; kirurgija, komplikacije</kwd><kwd>ISHEMIJA &#x2013; kirurgija, mortalitet</kwd><kwd>DONJI EKSTREMITETI &#x2013; kirurgija</kwd><kwd>VASKULARNI KIRUR&#x0160;KI ZAHVATI &#x2013; statisti&#x010D;ki podatci</kwd><kwd>ENDOVASKULARNI ZAHVATI &#x2013; statisti&#x010D;ki podatci</kwd><kwd>AMPUTACIJE &#x2013; statisti&#x010D;ki podatci</kwd><kwd>SPA&#x0160;AVANJE UDOVA &#x2013; statisti&#x010D;ki podatci</kwd><kwd>PRE&#x017D;IVLJENJE BEZ PROGRESIJE BOLESTI</kwd><kwd>REHOSPITALIZACIJA</kwd><kwd>ISHOD LIJE&#x010C;ENJA</kwd></kwd-group>
<kwd-group kwd-group-type="translator" xml:lang="en"><title>Descriptors </title><kwd>CHRONIC LIMB-THREATENING ISCHEMIA &#x2013; mortality, surgery</kwd><kwd>PERIPHERAL ARTERIAL DISEASE &#x2013; complications, surgey</kwd><kwd>ISCHEMIA &#x2013; mortality, surgery</kwd><kwd>LOWER EXTREMITY &#x2013; surgery</kwd><kwd>VASCULAR SURGICAL PROCEDURES &#x2013; statistics and numerical data</kwd><kwd>ENDOVASCULAR PROCEDURES &#x2013; statistics and numerical data</kwd><kwd>AMPUTATION, SURGICAL &#x2013; statistics and numerical data</kwd><kwd>LIMB SALVAGE - statistics and numerical data</kwd><kwd>PROGRESSION-FREE SURVIVAL</kwd><kwd>PATIENT READMISSION</kwd><kwd>TREATMENT OUTCOME</kwd></kwd-group>
</article-meta>
</front>
<body>
<p>Kroni&#x010D;na ugro&#x017E;avaju&#x0107;a ishemija ekstremiteta (engl. <italic>chronic limb-threatening ischemia</italic>, CLTI) definirana je postojanjem periferne arterijske bolesti (PAB) uz klini&#x010D;ke znakove te&#x0161;ke ishemije: bol u mirovanju i/ili rana koja ne cijeli dulje od dva tjedna ili gangrena, pri &#x010D;emu su isklju&#x010D;ene venske, akutne ishemijske, traumatske, embolijske i druge neaterosklerotske etiologije. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>) Bolesnici s dijagnozom CLTI &#x010D;ine 11,08% bolesnika s PAB godi&#x0161;nje. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>) Osnovni rizi&#x010D;ni &#x010D;imbenici za CLTI su pu&#x0161;enje, &#x0161;e&#x0107;erna bolest (DM &#x2013; lat. <italic>diabetes mellitus</italic>), arterijska hipertenzija i hiperkolesterolemija. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>) CLTI je bolest s vrlo visokim kardiovaskularnim rizikom, zna&#x010D;ajnim mortalitetom i u&#x010D;estalim komplikacijama kao &#x0161;to su gubitak udova, bolovi i smanjena kvaliteta &#x017E;ivota. (<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>) Istra&#x017E;ivanja su pokazala da prirodni tijek nelije&#x010D;ene CLTI rezultira stopom mortaliteta i amputacije od 22% tijekom pra&#x0107;enja bolesnika u razdoblju od 12 mjeseci. (<xref ref-type="bibr" rid="r4"><italic>4</italic></xref>) U zbrinjavanju CLTI nu&#x017E;na je identifikacija i lije&#x010D;enje rizi&#x010D;nih &#x010D;imbenika i pridru&#x017E;enih komorbiditeta. (<xref ref-type="bibr" rid="r5"><italic>5</italic></xref>, <xref ref-type="bibr" rid="r6"><italic>6</italic></xref>) Glavni cilj lije&#x010D;enja bolesnika s CLTI jest o&#x010D;uvanje ekstremiteta i pobolj&#x0161;anje perfuzije zahva&#x0107;enih podru&#x010D;ja, a strategije revaskularizacije uklju&#x010D;uju endovaskularne intervencije, kirur&#x0161;ke zahvate ili hibridno lije&#x010D;enje. Odabir revaskularizacijske metode ovisi o anatomskom uzorku bolesti, stupnju ugro&#x017E;enosti ekstremiteta i riziku za bolesnika. Tehni&#x010D;ke mogu&#x0107;nosti lije&#x010D;enja slo&#x017E;enih obrazaca bolesti minimalno invazivnim putem znatno su se pove&#x0107;ale posljednjih godina i dovele do preferencije endovaskularnog pristupa kao prvog izbora za ve&#x0107;inu bolesnika s CLTI, ostavljaju&#x0107;i kirur&#x0161;ku premosnicu kao sekundarnu opciju. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>) Me&#x0111;utim, neselektivni endovaskularni pristup revaskularizaciji nosi rizik klini&#x010D;ke i financijske neu&#x010D;inkovitosti, stoga je va&#x017E;na individualizirana multidisciplinarna procjena za svakog bolesnika. Cilj ovog rada bio je istra&#x017E;iti klini&#x010D;ke karakteristike i jednogodi&#x0161;nje ishode bolesnika s CLTI lije&#x010D;enih u Klini&#x010D;kom bolni&#x010D;kom centru (KBC) Zagreb, kao i usporediti ishode izme&#x0111;u pojedinih na&#x010D;ina revaskularizacije.</p>
<sec sec-type="other1">
<title>Ispitanici i metode</title>
<p>Provedeno je retrospektivno istra&#x017E;ivanje u koje je uklju&#x010D;eno 149 konsekutivnih bolesnika hospitaliziranih zbog CLTI u razdoblju od 4. svibnja 2021. do 7. lipnja 2022. u Klinici za bolesti srca i krvnih &#x017E;ila te Zavodu za vaskularnu kirurgiju KBC-a Zagreb. Dijagnoza CLTI obuhva&#x0107;ala je simptome te&#x0161;ke ishemije prisutne dulje od 14 dana, poput gangrene, ishemijskog ulkusa i/ili boli u mirovanju, potvr&#x0111;ene hemodinamskim parametrima. Istra&#x017E;ivanje je provedeno sukladno eti&#x010D;kim na&#x010D;elima Deklaracije iz Helsinkija iz 2000. godine i dopunama iz 2002. i 2004. godine, uz pristanak Eti&#x010D;kog povjerenstva KBC-a Zagreb.</p>
<p>Za svakog bolesnika prikupljeni su sljede&#x0107;i podatci: dob i spol, komorbiditeti, vrijednost pedobrahijalnog indeksa (ABI &#x2013; od engl. <italic>ankle-brachial index)</italic>, primjena antitrombotske terapije i statina prije hospitalizacije, trajanje hospitalizacije, na&#x010D;in revaskularizacije, hospitalni mortalitet, broj velikih i malih amputacija, jednogodi&#x0161;nji mortalitet, pre&#x017E;ivljenje bez amputacije (AFS &#x2013; od engl. <italic>amputation-free survival</italic>) i ponovne hospitalizacije zbog CLTI. Neobjektivno visoke vrijednosti ABI (&gt;1,4) zabilje&#x017E;ene u bolesnika s nekompresibilnim potkoljeni&#x010D;nim arterijama nisu uklju&#x010D;ene u statisti&#x010D;ku analizu. Metode revaskularizacije bile su: endovaskularna, kirur&#x0161;ka, hibridna ili konzervativno lije&#x010D;enje. Odluku o na&#x010D;inu revaskularizacije donosio je multidisciplinarni tim koji se sastoji od kardiologa, vaskularnih kirurga i intervencijskih radiologa. Za svakog bolesnika multidisciplinarni tim je analizirao klini&#x010D;ke i anatomske karakteristike bitne za uspje&#x0161;nu revaskularizaciju sukladno aktualnim smjernicama. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>, <xref ref-type="bibr" rid="r7"><italic>7</italic></xref>) Velike amputacije podrazumijevaju amputaciju iznad razine gle&#x017E;nja, a male amputacije ispod razine gle&#x017E;nja. Hospitalni mortalitet odnosi se na smrt bolesnika u promatranoj hospitalizaciji, a jednogodi&#x0161;nji mortalitet ozna&#x010D;ava smrtnost u razdoblju pra&#x0107;enja od jedne godine od datuma otpusta. AFS ozna&#x010D;ava razdoblje od revaskularizacije do amputacije ili smrti iz bilo kojeg razloga, ovisno o doga&#x0111;aju koji je prije nastupio. MALE (od engl. <italic>major adverse limb event</italic>) ozna&#x010D;ava veliki ne&#x017E;eljeni doga&#x0111;aj na ekstremitetima i uklju&#x010D;uje velike amputacije i/ili ponovnu revaskularizaciju.</p>
<p>U istra&#x017E;ivanju su primijenjene metode deskriptivne i analiti&#x010D;ke statistike. Normalnost distribucije analizirana je Kolmogorov-Smirnovljevim testom. Kontinuirane varijable normalne distribucije izra&#x017E;ene su postotkom i standardnom devijacijom. Varijable koje nisu imale normalnu distribuciju izra&#x017E;ene su medijanom i interkvartilnim rasponom (IQR). Razlike kvantitativnih varijabli izme&#x0111;u dviju skupina testirane su Mann-Whitneyevim U-testom, a izme&#x0111;u vi&#x0161;e skupina (na&#x010D;in revaskularizacije) testirane su analizom varijance (Kruskal-Wallis ANOVA). Kategori&#x010D;ke varijable uspore&#x0111;ene su &#x03C7;-kvadrat testom. Statisti&#x010D;ka analiza provedena je uz programsku podr&#x0161;ku SPSS verzija 20.0. Za granicu statisti&#x010D;ke zna&#x010D;ajnosti odre&#x0111;ena je vrijednost p &lt; 0,05.</p>
</sec>
<sec sec-type="other2">
<title>Rezultati</title>
<p>U istra&#x017E;ivanje je uklju&#x010D;eno 149 bolesnika (99 mu&#x0161;karaca, 66,4%), a prosje&#x010D;na dob iznosila je 68,3 (SD&#x00B1;10,3) godina. U <xref ref-type="table" rid="t1">Table 1</xref>. prikazani su demografski podatci i klini&#x010D;ke karakteristike bolesnika, podatci o preproceduralnoj terapiji te prethodnoj revaskularizaciji i amputaciji na CLTI ekstremitetu. Prosje&#x010D;na vrijednost ABI na ishemi&#x010D;nom ekstremitetu bila je 0,45&#x00B1;0,25. Najzastupljeniji komorbiditet bila je arterijska hipertenzija s prevalencijom od 78,5% (117 bolesnika), dok je &#x0161;e&#x0107;erna bolest bila prisutna u gotovo polovice hospitaliziranih (47%, 70 bolesnika). Kroni&#x010D;na bubre&#x017E;na insuficijencija zabilje&#x017E;ena je u 21,5% (32 bolesnika), a 8,1% bolesnika bilo je na kroni&#x010D;noj intermitentnoj hemodijalizi. Podatak o pu&#x0161;enju nedostajao je za 34 bolesnika, dok je me&#x0111;u preostalih 115 bolesnika 48 bilo aktivnih pu&#x0161;a&#x010D;a, a devet biv&#x0161;ih. Rezultati prikupljenih podataka o primjeni statina i antitrombotskih lijekova prije hospitalizacije pokazali su da je samo oko polovice bolesnika koristilo statine u terapiji (56,4%), dok je &#x010D;ak 83,89% bolesnika koristilo neki oblik antitrombotske terapije. Acetilsalicilna kiselina (ASK) bila je dio kroni&#x010D;ne terapije prije prijma u 43,6% bolesnika. Najmanje bolesnika, svega 6%, koristilo je kombinaciju dvojne antiagregacijske terapije prije prijma. Prevalencija lije&#x010D;enja dvojnom antitrombotskom inhibicijom (DPI &#x2013; od engl. <italic>dual platelet inhibition</italic>), koja uklju&#x010D;uje ASK i malu dozu rivaroksabana, te prevalencija lije&#x010D;enja oralnim antikoagulansima (antagonistom vitamina K &#x2013; VKA i direktnim oralnim antikoagulansima &#x2013; DOAK) u terapijskoj dozi prije prijma bile su pribli&#x017E;no jednake. Prevalencija DPI je iznosila 18,1% (27 bolesnika), dok je za VKA/DOAK bila 16,1% (24 bolesnika) (<xref ref-type="table" rid="t1">Table 1</xref>). Podatci o prethodnim hospitalizacijama pokazali su da je prethodna revaskularizacija zabilje&#x017E;ena u zna&#x010D;ajnog broja bolesnika (n = 58, 38,9%), dok je u 8,1% ispitivanih bolesnika ranije u&#x010D;injena velika, a u 10,1% bolesnika mala amputacija (<xref ref-type="table" rid="t1">Table 1</xref>).</p>
<table-wrap id="t1" position="float">
<label>Table 1</label><caption><title>Clinical characteristics of patients admitted for CLTI from May 4, 2021, to June 7, 2022, at the Department of cardiovascular diseases and the Department of vascular surgery, University Hospital Centre Zagreb</title>
</caption>
<table frame="hsides" rules="groups">
<col width="84.03%"/>
<col width="15.97%"/>
<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">Varijabla / Variable</th>
<th valign="middle" align="center" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">Bolesnici / Patients n=149 (%)</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 0.50pt" scope="row">Dob, godine / Age, years</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">68,33&#x00B1;10,39</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Mu&#x0161;ki spol / Male</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">99 (66,4)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">&#x017D;enski spol / Female</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">50 (33,6)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">ABI na CLTI ekstremitetu / ABI on CLTI extremity</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">0,45&#x00B1;0,25</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Pu&#x0161;enje* / Smoking</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 0.50pt"></td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Aktivni pu&#x0161;a&#x010D;i / Active smokers</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">48 (32,2)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Biv&#x0161;i pu&#x0161;a&#x010D;i / Former smokers</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">9 (6,0)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Arterijska hipertenzija / Arterial hypertension</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">117 (78,5)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">&#x0160;e&#x0107;erna bolest tipa 2 / Type 2 diabetes mellitus</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">70 (47,0)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Kroni&#x010D;na bubre&#x017E;na insuficijencija / Chronic renal insufficiency (eGFR&lt;60 ml/min/1,73 m2)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">32 (21,5)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Dijaliza / Dialysis</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">12 (8,1)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Anemija (Hb&lt;130 g/L u mu&#x0161;karaca i &lt;120 g/L u &#x017E;ena)** / Anemia (Hb&lt;130 g/L in men and &lt;120 g/L in women) **</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">79 (53,0)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">CAD</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">36 (24,2)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Preproceduralni lijekovi / Preprocedural medications</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 0.50pt"></td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Statini / Statins</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">84 (56,4)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">ASK / ASA</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">65 (43,6)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">DAPT</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">9 (6,0)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">DPI</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">27 (18,1)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">VKA/DOAK / VKA/DOAC</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">24 (16,1)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Prethodna revaskularizacija / Previous revascularization</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">58 (38,9)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Endovaskularna / Endovascular</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">39 (26,2)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Kirur&#x0161;ka / Surgical</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">7 (4,7)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Hibridna / Hybrid</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">1 (0,7)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Endovaskularna i kirur&#x0161;ka / Endovascular and surgical</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">11 (7,4)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="col">Prethodna amputacija / Previous amputation</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 0.50pt"></td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Velika / Major</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">12 (8,1)</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt" scope="row">Mala / Minor</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">15 (10,1)</td>
</tr>
</tbody>
</table><table-wrap-foot>
<p>Podatci su prikazani kao srednje vrijednosti uz standardnu devijaciju (SD) za kontinuirane varijable te apsolutni brojevi uz relativne frekvencije (%) za kategorijske varijable. / Data are presented as mean values with standard deviation (SD) for continuous variables and as absolute numbers with relative frequencies (%) for categorical variables.</p>
<p>eGFR &#x2013; procijenjena glomerularna filtracija / estimated glomerular filtration rate; ASK &#x2013; acetilsalicilna kiselina u kroni&#x010D;noj terapiji prije hospitalizacije / ASA &#x2013; acetylsalicylic acid in chronic therapy prior to hospitalization; Hb &#x2013; hemoglobin; CAD &#x2013; koronarna arterijska bolest / coronary artery disease; DAPT &#x2013; dvojna antiagregacijska terapija prije hospitalizacije / dual antiplatelet therapy prior to hospitalization; DPI &#x2013; dvojna antitrombotska inhibicija (ASK + rivaroksaban prije hospitalizacije) / dual pathway inhibition (ASA + rivaroxaban prior to hospitalization); VKA/DOAK &#x2013; vitamin K antagonisti/direktni oralni antikoagulansi prije hospitalizacije / Vitamin K antagonists/direct oral anticoagulants prior to hospitalization</p>
<p>*Podatci o pu&#x0161;enju nedostaju za 34 bolesnika (22,8%). / Smoking data are missing in 34 patients (22.8%).</p>
<p>**Podatci o anemiji nedostaju za 7 bolesnika (4,7%). / Anemia data are missing in 7 patients (4.7%).</p>
</table-wrap-foot></table-wrap>
<p>Naj&#x010D;e&#x0161;&#x0107;a metoda lije&#x010D;enja CLTI u promatranoj hospitalizaciji bila je endovaskularna revaskularizacija, koja je u&#x010D;injena u 93 bolesnika (62,4%), dok je kirur&#x0161;ki revaskularizirano 26 bolesnika (17,4%). Hibridna revaskularizacija, koja kombinira endovaskularne i otvorene kirur&#x0161;ke tehnike, u&#x010D;injena je u sedam bolesnika (4,7%). U 23 (15,4%) bolesnika revaskularizacija nije bila mogu&#x0107;a i nastavljeno je medikamentno lije&#x010D;enje (<xref ref-type="fig" rid="f1">Figure 1</xref>).</p>
<fig id="f1" position="float" fig-type="figure"><label>Figure 1</label><caption><p>Revascularization methods in patients included in the study</p></caption><graphic xlink:href="LV-147-199-f1"></graphic></fig>
<p>Medijan trajanja hospitalizacije iznosio je sedam dana (IQR 4&#x2013;12). Bolesnici lije&#x010D;eni kirur&#x0161;kom (12 dana, IQR 8,8&#x2013;16) ili hibridnom revaskularizacijom (14 dana, IQR 8&#x2013;20) bili su zna&#x010D;ajno dulje hospitalizirani od bolesnika lije&#x010D;enih endovaskularnim metodama (6 dana, IQR 4&#x2013;10, p=0,000; p=0,043). Tako&#x0111;er, trajanje hospitalizacije bilo je zna&#x010D;ajno dulje u kirur&#x0161;ki ili hibridno lije&#x010D;enih bolesnika u usporedbi s bolesnicima koji nisu revaskularizirani (6 dana, IQR 3&#x2013;10, p=0,001; p=0,04). Interkvartilni rasponi bili su pribli&#x017E;no jednaki za prve tri skupine, dok je naj&#x0161;iri interkvartilni raspon imala skupina bolesnika u kojih je u&#x010D;injena hibridna revaskularizacija (IQR 8&#x2013;20), a zabilje&#x017E;eno je jedno ekstremno odstupanje u trajanju hospitalizacije u endovaskularnoj skupini (70 dana) (<xref ref-type="fig" rid="f2">Figure 2</xref>).</p>
<fig id="f2" position="float" fig-type="figure"><label>Figure 2</label><caption><p>Length of hospital stay across examined groups based on revascularization method (Kruskal-Wallis Test)</p></caption><graphic xlink:href="LV-147-199-f2"></graphic></fig>
<p>U promatranoj hospitalizaciji velika amputacija u&#x010D;injena je u devet (6%) bolesnika, a mala amputacija u trinaest (8,7%) bolesnika. Nije bilo zna&#x010D;ajne razlike u hospitalnom broju velikih ili malih amputacija ovisno o strategiji revaskularizacije (<xref ref-type="table" rid="t2">Table 2</xref>).</p>
<table-wrap id="t2" position="float">
<label>Table 2</label><caption><title>In-hospital clinical outcomes &#x2013; mortality and amputation, based on the revascularization method used (endovascular, surgical, hybrid or none)</title>
</caption>
<table frame="hsides" rules="groups">
<col width="16.61%"/>
<col width="13.02%"/>
<col width="13.01%"/>
<col width="5.32%"/>
<col width="8.28%"/>
<col width="5.32%"/>
<col width="5.32%"/>
<col width="5.33%"/>
<col width="5.32%"/>
<col width="5.32%"/>
<col width="8.28%"/>
<col width="8.87%"/>
<thead>
<tr>
<th valign="middle" colspan="12" align="center" scope="colgroup" style="border-left: solid 0.75pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Revaskularizacija u promatranoj hospitalizaciji / Revascularization at observed hospitalization</th>
</tr>
</thead>
<tbody>
<tr>
<td rowspan="2" valign="middle" colspan="2" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Ishod / Outcome</td>
<td valign="middle" colspan="2" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Bez revaskularizacije / No revascularization<break/>N=23</td>
<td valign="middle" colspan="2" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Endovaskularna / Endovascular N=93</td>
<td valign="middle" colspan="2" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Kirur&#x0161;ka / Surgical N=26</td>
<td valign="middle" colspan="2" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Hibridna / Hybrid<break/>N=7</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Ukupno / Total</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">P (&#x03C7;<sup>2</sup> test)</td>
</tr>
<tr>
<td valign="middle" colspan="1" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">N</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>%*</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">N</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>%*</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">N</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>%*</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">N</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>%*</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">N</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 0.50pt"></td>
</tr>
<tr>
<td rowspan="2" valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Smrt u promatranoj hospitalizaciji / Death at observed hospitalization</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Ne / No</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">23</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>100</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">91</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>97,8</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">26</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>100</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">6</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>85,7</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">146</td>
<td rowspan="2" valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">0,095</td>
</tr>
<tr>
<td valign="middle" colspan="1" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Da / Yes</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">0</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>0</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">2</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>2,2</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">0</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>0</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">1</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>14,3</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">3</td>
</tr>
<tr>
<td rowspan="3" valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Amputacija u promatranoj hospitalizaciji / Amputation at observed hospitalization</td>
<td valign="middle" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Ne / No</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">16</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>69,6</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">80</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>86,0</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">24</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>92,3</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">7</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>100</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">127</td>
<td rowspan="3" valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">0,179</td>
</tr>
<tr>
<td valign="middle" colspan="1" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Velika / Major</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">4</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>17,4</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">4</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>4,3</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">1</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>3,8</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">0</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt"><italic>0</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">9</td>
</tr>
<tr>
<td valign="middle" colspan="1" align="left" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt" scope="row">Mala / Minor</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">3</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt"><italic>13,0</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">9</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt"><italic>9,7</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">1</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt"><italic>3,8</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">0</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt"><italic>0</italic></td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">13</td>
</tr>
</tbody>
</table><table-wrap-foot>
<p>*Postotci predstavljaju udio bolesnika u odnosu na svaki modalitet lije&#x010D;enja. / Percentages represent proportion of patients for each treatment approach.</p>
</table-wrap-foot></table-wrap>
<p>Tijekom hospitalizacije preminula su tri bolesnika, od kojih su dva bila lije&#x010D;ena endovaskularnim pristupom, a jedan hibridnom metodom. Nijedan od navedenih smrtnih ishoda nije se dogodio prilikom samog postupka revaskularizacije, ve&#x0107; u daljnjem tijeku bolni&#x010D;kog lije&#x010D;enja. Jedan od endovaskularnim pristupom lije&#x010D;enih bolesnika preminuo je od posljedica akutnog infarkta miokarda koji je razvio tijekom hospitalizacije, a drugi od posljedica produljenoga infektivnog zbivanja kroni&#x010D;ne rane bataljka koja je zahtijevala opetovana kirur&#x0161;ka zbrinjavanja i na koncu rezultirala multiorganskim zatajenjem i smr&#x0107;u. Bolesnik lije&#x010D;en hibridnom metodom preminuo je od septi&#x010D;nog zbivanja posljedi&#x010D;no pneumoniji koju je razvio tijekom boravka u bolnici. Nije utvr&#x0111;ena statisti&#x010D;ki zna&#x010D;ajna povezanost izme&#x0111;u mortaliteta i primijenjenog na&#x010D;ina revaskularizacije (p=0,095) (<xref ref-type="table" rid="t2">Table 2</xref>).</p>
<p>Tijekom jednogodi&#x0161;njeg razdoblja pra&#x0107;enja nakon promatrane hospitalizacije, neovisno o strategiji revaskularizacije, AFS je zabilje&#x017E;en u 63,8% bolesnika, &#x0161;to zna&#x010D;i da je 95 bolesnika izbjeglo veliku amputaciju ili smrt. Unutar godinu dana od otpusta, 55 bolesnika (36,9%) bilo je ponovno hospitalizirano zbog CLTI, velika amputacija je u&#x010D;injena u 27 bolesnika (18,1%), a smrtni ishod zabilje&#x017E;en je u 26 bolesnika (17,4%) (<xref ref-type="fig" rid="f3">Figure 3</xref>). Od svih umrlih u jednogodi&#x0161;njem pra&#x0107;enju, to&#x010D;an uzrok smrti poznat je u devetero bolesnika &#x2013; jedan bolesnik je umro od sr&#x010D;anog udara u promatranoj hospitalizaciji, jedan od komplikacija maligne bolesti, a sedmero od komplikacija infektivnog zbivanja (od &#x010D;ega dvoje u promatranoj hospitalizaciji). Za ostale bolesnike ovim retrospektivnim istra&#x017E;ivanjem nismo mogli utvrditi to&#x010D;an uzrok smrti.</p>
<fig id="f3" position="float" fig-type="figure"><label>Figure 3</label><caption><p>Treatment outcomes during the one-year follow-up period</p></caption><graphic xlink:href="LV-147-199-f3"></graphic></fig>
<p>Analiziraju&#x0107;i ishode ovisno o dvama naj&#x010D;e&#x0161;&#x0107;im na&#x010D;inima revaskularizacije, AFS u endovaskularnoj skupini iznosio je 62%, dok je u kirur&#x0161;koj skupini bio 77% (p=0,167). Razlike u jednogodi&#x0161;njem MALE-u i ponovnim hospitalizacijama zbog CLTI tako&#x0111;er nisu bile statisti&#x010D;ki zna&#x010D;ajne izme&#x0111;u ovih dvaju na&#x010D;ina revaskularizacije (<xref ref-type="table" rid="t3">Table 3</xref>).</p>
<table-wrap id="t3" position="float">
<label>Table 3</label><caption><title>Comparison of one-year outcomes; endovascular vs. surgical revascularization</title>
</caption>
<table frame="hsides" rules="groups">
<col width="34.15%"/>
<col width="28.04%"/>
<col width="21.96%"/>
<col width="15.85%"/>
<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"></th>
<th valign="middle" align="center" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Endovaskularna / Endovascular, n=93 (78%)</th>
<th valign="middle" align="center" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">Kirur&#x0161;ka / Surgical, n=26 (22%)</th>
<th valign="middle" align="center" scope="col" style="border-left: solid 0.50pt; border-top: solid 0.75pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">P (&#x03C7;<sup>2</sup> test)</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 0.50pt" scope="row">AFS</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">58 (62%)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">20 (77%)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">0,167</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">Mortalitet<break/>/ Mortality</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">17 (18%)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">2 (8%)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">0,193</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt" scope="row">MALE</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">17 (18%)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.50pt">3 (12%)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.50pt">0,416</td>
</tr>
<tr>
<td valign="middle" align="left" style="border-left: solid 0.75pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt" scope="row">Ponovna hospitalizacija zbog CLTI<break/>/ Re-admission due to CLTI</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">36 (39%)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.50pt; border-bottom: solid 0.75pt">6 (23%)</td>
<td valign="middle" align="center" style="border-left: solid 0.50pt; border-top: solid 0.50pt; border-right: solid 0.75pt; border-bottom: solid 0.75pt">0,140</td>
</tr>
</tbody>
</table><table-wrap-foot>
<p>AFS &#x2013; pre&#x017E;ivljenje bez amputacije / amputation-free survival, MALE &#x2013; veliki ne&#x017E;eljeni doga&#x0111;aj na ekstremitetu <italic>/</italic> major adverse limb event, CLTI &#x2013; kroni&#x010D;na ugro&#x017E;avaju&#x0107;a ishemija ekstremiteta / chronic limb-threatening ischemia</p>
</table-wrap-foot></table-wrap>
</sec>
<sec sec-type="other3">
<title>Rasprava</title>
<p>Ovo retrospektivno istra&#x017E;ivanje prikazuje analizu iskustva jednoga tercijarnog centra u lije&#x010D;enju bolesnika s CLTI te nam pru&#x017E;a uvid u rane i jednogodi&#x0161;nje ishode te klini&#x010D;ke karakteristike bolesnika. Jednogodi&#x0161;nji AFS u na&#x0161;ih bolesnika iznosio je 63,8%, dok su mortalitet i velike amputacije zabilje&#x017E;eni u 17,4% i 18,1% bolesnika. Sli&#x010D;ne rezultate navode Conte i suradnici u GVG smjernicama s rasponom jednogodi&#x0161;njeg AFS-a od 50% do 70%, ovisno o karakteristikama bolesnika i primijenjenim terapijskim strategijama. (<xref ref-type="bibr" rid="r1"><italic>1</italic></xref>) Gornik i suradnici u AHA smjernicama isti&#x010D;u raspon jednogodi&#x0161;njeg mortaliteta za CLTI bolesnike izme&#x0111;u 15% i 25%, ovisno o te&#x017E;ini bolesti i prisutnosti komorbiditeta. (<xref ref-type="bibr" rid="r8"><italic>8</italic></xref>) Visoka stopa mortaliteta i amputacija u bolesnika s CLTI posebno je izra&#x017E;ena u bolesnika s dugotrajnom &#x0161;e&#x0107;ernom bole&#x0161;&#x0107;u i kroni&#x010D;nim bubre&#x017E;nim zatajenjem, kao i u bolesnika u kojih revaskularizacija nije mogu&#x0107;a. (<xref ref-type="bibr" rid="r9"><italic>9</italic></xref>) Od 149 na&#x0161;ih bolesnika, njih 23 (15,4%) nije imalo pogodne lezije za bilo koji oblik revaskularizacije. Ovaj podatak nije iznena&#x0111;enje, jer prema literaturnim podatcima CLTI bez mogu&#x0107;nosti za revaskularizaciju opisivani su u do 20% bolesnika. (<xref ref-type="bibr" rid="r10"><italic>10</italic></xref>, <xref ref-type="bibr" rid="r11"><italic>11</italic></xref>) Prosje&#x010D;na dob na&#x0161;ih bolesnika bila je 68,3 godine, uz ve&#x0107;u zastupljenost mu&#x0161;karaca u usporedbi sa &#x017E;enama, &#x0161;to je u skladu s postoje&#x0107;im podatcima u literaturi koji ukazuju na ve&#x0107;u prevalenciju periferne arterijske bolesti u mu&#x0161;koj populaciji. (<xref ref-type="bibr" rid="r12"><italic>12</italic></xref>&#x2013;<xref ref-type="bibr" rid="r14"><italic>14</italic></xref>) U provedenom istra&#x017E;ivanju, arterijska hipertenzija i &#x0161;e&#x0107;erna bolest prepoznati su kao naj&#x010D;e&#x0161;&#x0107;i komorbiditeti. Sli&#x010D;ne komorbiditete bilje&#x017E;e i druge studije koje nagla&#x0161;avaju va&#x017E;nost korekcije &#x010D;imbenika rizika i multidisciplinarni pristup u lije&#x010D;enju. (<xref ref-type="bibr" rid="r2"><italic>2</italic></xref>, <xref ref-type="bibr" rid="r3"><italic>3</italic></xref>, <xref ref-type="bibr" rid="r15"><italic>15</italic></xref>) U na&#x0161;em ispitivanju samo 56% bolesnika uzimalo je statine prije prijma u bolnicu, &#x0161;to je u skladu s dostupnim istra&#x017E;ivanjima koja pokazuju da je oko 62% bolesnika sa simptomatskom PAB bilo na statinskoj terapiji. Navedeno ukazuje na nisku adherenciju u uzimanju optimalne medikamentne terapije za ovu bolest. (<xref ref-type="bibr" rid="r16"><italic>16</italic></xref>) Osim toga, dosada&#x0161;nja ispitivanja pokazala su da je adherencija u uzimanju antiagregacijske terapije u bolesnika s PAB iznosila 58 &#x2013; 68% (<xref ref-type="bibr" rid="r16"><italic>16</italic></xref>), dok je u na&#x0161;oj ispitivanoj populaciji neki oblik antitrombotske terapije imalo gotovo 84% bolesnika. Mogu&#x0107;i razlog je taj &#x0161;to je oko 39% na&#x0161;ih bolesnika ve&#x0107; ranije bilo podvrgnuto revaskularizaciji zbog PAB, a bili su pra&#x0107;eni i lije&#x010D;eni u tercijarnom centru.</p>
<p>Produljenje &#x017E;ivotnog vijeka populacije, kao i napretci revaskularizacijskih tehnika, dovode do porasta broja ponovnih revaskularizacijskih postupaka. (<xref ref-type="bibr" rid="r17"><italic>17</italic></xref>, <xref ref-type="bibr" rid="r18"><italic>18</italic></xref>) Istra&#x017E;ivanja su pokazala da je prethodna revaskularizacija rizi&#x010D;ni &#x010D;imbenik za ponovnu hospitalizaciju i reintervenciju. (<xref ref-type="bibr" rid="r19"><italic>19</italic></xref>) Rezultati ovog istra&#x017E;ivanja potvrdili su da je zna&#x010D;ajan dio bolesnika imao povijest prethodnih vaskularnih intervencija. O&#x010D;ekivano, stopa ponovne hospitalizacije zbog CLTI u jednogodi&#x0161;njem pra&#x0107;enju na&#x0161;ih bolesnika nije bila zanemariva i iznosila je 36,9%.</p>
<p>U ve&#x0107;ine na&#x0161;ih bolesnika u&#x010D;injena je endovaskularna revaskularizacija, &#x0161;to je u skladu s globalnim trendom sve ve&#x0107;e preferencije za manje invazivnim pristupima u lije&#x010D;enju vaskularnih bolesti. Iako su kirur&#x0161;ki i hibridni pristupi u na&#x0161;em istra&#x017E;ivanju imali dulje trajanje hospitalizacije, nisu zabilje&#x017E;ene statisti&#x010D;ki zna&#x010D;ajne razlike u mortalitetu ili stopi amputacija tijekom hospitalizacije izme&#x0111;u razli&#x010D;itih metoda revaskularizacije. Ovo je u skladu s literaturom koja sugerira da i endovaskularni i kirur&#x0161;ki pristup mogu biti u&#x010D;inkoviti, ovisno o klini&#x010D;kim karakteristikama bolesnika i morfologiji, duljini i distribuciji okluzivnih lezija. (<xref ref-type="bibr" rid="r20"><italic>20</italic></xref>, <xref ref-type="bibr" rid="r21"><italic>21</italic></xref>)</p>
<p>Efikasna revaskularizacija je temelj o&#x010D;uvanja ishemi&#x010D;nog ekstremiteta u bolesnika s CLTI. Odabir optimalnog na&#x010D;ina revaskularizacije ote&#x017E;an je brzim razvojem novih tehnologija i nedostatkom visokokvalitetnih dokaza o dugotrajnoj u&#x010D;inkovitosti. Do 2022. godine samo je jedno randomizirano istra&#x017E;ivanje iz 2005. godine (BASIL) uspore&#x0111;ivalo ishode endovaskularne i kirur&#x0161;ke revaskularizacije u bolesnika s kriti&#x010D;nom ishemijom ekstremiteta. Sli&#x010D;no na&#x0161;im rezultatima, navedeno istra&#x017E;ivanje nije na&#x0161;lo razlike u AFS-u izme&#x0111;u kirur&#x0161;ke ili endovaskularne revaskularizacije u dvogodi&#x0161;njem pra&#x0107;enju, me&#x0111;utim nakon dvije godine kirur&#x0161;ka revaskularizacija bila je povezana s boljim AFS-om. (<xref ref-type="bibr" rid="r22"><italic>22</italic></xref>) Zanimljivi su recentno objavljeni rezultati dviju dugo o&#x010D;ekivanih, randomiziranih studija: BEST-CLI i BASIL-2. (<xref ref-type="bibr" rid="r23"><italic>23</italic></xref>, <xref ref-type="bibr" rid="r24"><italic>24</italic></xref>) BASIL-2, istra&#x017E;ivanje bolesnika s CLTI (medijan dobi 72 godine i medijan pra&#x0107;enja 40 mjeseci), pokazalo je superiorni AFS u endovaskularnoj skupini i to zbog ne&#x0161;to ve&#x0107;eg mortaliteta u kirur&#x0161;koj skupini bolesnika. (<xref ref-type="bibr" rid="r24"><italic>24</italic></xref>) Istra&#x017E;ivanje BEST-CLI obuhvatilo je zna&#x010D;ajno vi&#x0161;e ispitanika od BASIL-2 (1.434 ispitanika, prosje&#x010D;ne dobi 67 godina) i za razliku od BASIL-2 dokazalo da bolesnici s CLTI koji su revaskularizirani kirur&#x0161;ki s venskom premosnicom imaju statisti&#x010D;ki zna&#x010D;ajno manju stopu mortaliteta i MALE-a od endovaskularne skupine. (<xref ref-type="bibr" rid="r23"><italic>23</italic></xref>)</p>
<p>Odluka o na&#x010D;inu revaskularizacije u praksi nije jednostavna. Poznato je da varijabilnost u pristupima lije&#x010D;enju CLTI pridonosi zna&#x010D;ajnim razlikama u klini&#x010D;kim ishodima. (<xref ref-type="bibr" rid="r3"><italic>3</italic></xref>) Prisutni komorbiditeti, a osobito kardiovaskularni status bolesnika, zna&#x010D;ajno utje&#x010D;u na izbor revaskularizacije. Bolesnici s CLTI imaju vi&#x0161;e nego dvostruko ve&#x0107;u stopu infarkta miokarda i smrtnosti od svih uzroka u usporedbi s ostalim bolesnicima koji imaju PAB i ABI &#x2264;0,90. (<xref ref-type="bibr" rid="r25"><italic>25</italic></xref>) Tako&#x0111;er, postoperativno razdoblje nosi pove&#x0107;ani rizik od velikih kardiovaskularnih doga&#x0111;aja, stoga smjernice Europskoga kardiolo&#x0161;kog dru&#x0161;tva preporu&#x010D;uju individualnu procjenu periproceduralnog rizika, pri &#x010D;emu se bolesnici kategoriziraju u skupine prosje&#x010D;nog (periproceduralna smrtnost &lt;5%, pre&#x017E;ivljenje na dvije godine &gt;50%) ili visokog rizika (periproceduralna smrtnost &#x2265;5%, pre&#x017E;ivljenje na dvije godine &#x2264;50%). U bolesnika s dobrom autolognom venom i niskim kirur&#x0161;kim rizikom mo&#x017E;e se razmotriti infraingvinalna premosnica, dok se u bolesnika s pove&#x0107;anim kirur&#x0161;kim rizikom ili neadekvatnom autolognom venom endovaskularno lije&#x010D;enje mo&#x017E;e smatrati terapijom prvog izbora. Ovakav pa&#x017E;ljivi pristup u razmatranju obiju opcija revaskularizacije omogu&#x0107;uje optimalno dono&#x0161;enje odluka u multidisciplinarnom timu s ciljem pobolj&#x0161;anja ishoda i smanjenja periproceduralnog rizika. (<xref ref-type="bibr" rid="r7"><italic>7</italic></xref>)</p>
<p>Bolesnici s CLTI su heterogena skupina, &#x010D;esto fragilna, s multiplim komorbiditetima, razli&#x010D;itim &#x010D;imbenicima rizika, te&#x017E;inom ishemije i anatomskom distribucijom okluzivnih promjena arterija nogu. Na&#x0161;i rezultati ujedna&#x010D;enih ranih i jednogodi&#x0161;njih ishoda, neovisno o metodi revaskularizacije, mogu ukazivati na dobre klini&#x010D;ke procjene i terapijske postupke multidisciplinarnog tima jednog centra.</p>
<p>Istra&#x017E;ivanje ima odre&#x0111;ena ograni&#x010D;enja i nedostatke. Rije&#x010D; je o retrospektivnom istra&#x017E;ivanju jednog centra i relativno malom uzorku bolesnika. Arbitrarno je odre&#x0111;eno vrijeme pra&#x0107;enja od godine dana. Dominacija endovaskularne revaskularizacije sukladna je globalnim trendovima, no zbog veli&#x010D;ine na&#x0161;eg uzorka mogla je imati utjecaj na rezultate. Podatci o postrevaskularizacijskom cijeljenju rana, duljini i distribuciji lezija, kao i razli&#x010D;itim endovaskularnim tehnikama i vrsti kirur&#x0161;kih premosnica nisu prikupljani. Usprkos ovim nedostatcima, na&#x0161;e istra&#x017E;ivanje pru&#x017E;a korisne klini&#x010D;ke podatke o ranim i jednogodi&#x0161;njim klini&#x010D;kim ishodima u bolesnika s CLTI. Nova multicentri&#x010D;na istra&#x017E;ivanja na ve&#x0107;em broju ispitanika potrebna su kako bi se bolje definirali prediktori pove&#x0107;anog rizika amputacije i mortaliteta u bolesnika s CLTI.</p>
</sec>
<sec sec-type="other4">
<title>Zaklju&#x010D;ak</title>
<p>Rezultati ovog istra&#x017E;ivanja pokazuju da, unato&#x010D; razli&#x010D;itim metodama revaskularizacije, ne postoji zna&#x010D;ajna razlika u stopama jednogodi&#x0161;njeg AFS-a i mortaliteta u bolesnika s CLTI lije&#x010D;enih u KBC-u Zagreb. Iako je kirur&#x0161;ka revaskularizacija imala tendenciju boljih ishoda u usporedbi s endovaskularnim lije&#x010D;enjem, razlike nisu bile statisti&#x010D;ki zna&#x010D;ajne.</p>
<p>Istra&#x017E;ivanje nagla&#x0161;ava va&#x017E;nost individualiziranog pristupa lije&#x010D;enju bolesnika s CLTI, uzimaju&#x0107;i u obzir specifi&#x010D;ne klini&#x010D;ke karakteristike svakog bolesnika, &#x0161;to omogu&#x0107;uje postizanje optimalnih dugoro&#x010D;nih ishoda. Potrebna su dodatna istra&#x017E;ivanja koja &#x0107;e uklju&#x010D;ivati ve&#x0107;i broj bolesnika, vi&#x0161;e promatranih parametara i dulje razdoblje pra&#x0107;enja kako bismo dobili &#x010D;vrste dokaze za u&#x010D;inkovito lije&#x010D;enje CLTI.</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>
<ref-list>
<title>LITERATURA</title>
<ref id="r1"><label>1</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Conte</surname><given-names>MS</given-names></name><name><surname>Bradbury</surname><given-names>AW</given-names></name><name><surname>Kolh</surname><given-names>P</given-names></name><name><surname>White</surname><given-names>JV</given-names></name><name><surname>Dick</surname><given-names>F</given-names></name><name><surname>Fitridge</surname><given-names>R</given-names></name><etal/></person-group> <article-title>Global vascular guidelines on the management of chronic limb-threatening ischemia.</article-title> <source>J Vasc Surg</source>. <year>2019</year>;<volume>69</volume>(<issue>6S</issue>) <supplement>Suppl</supplement>:<fpage>3S</fpage>&#x2013;<lpage>125</lpage>. <comment>[Erratum in: J Vasc Surg. 2019;70] [2]</comment>:662 <pub-id pub-id-type="doi">10.1016/j.jvs.2019.02.016</pub-id><pub-id pub-id-type="pmid">31159978</pub-id></mixed-citation></ref>
<ref id="r2"><label>2</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Nehler</surname><given-names>MR</given-names></name><name><surname>Duval</surname><given-names>S</given-names></name><name><surname>Diao</surname><given-names>L</given-names></name><name><surname>Annex</surname><given-names>BH</given-names></name><name><surname>Hiatt</surname><given-names>WR</given-names></name><name><surname>Rogers</surname><given-names>K</given-names></name><etal/></person-group> <article-title>Epidemiology of peripheral arterial disease and critical limb ischemia in an insured national population.</article-title> <source>J Vasc Surg</source>. <year>2014</year>;<volume>60</volume>(<issue>3</issue>):<fpage>686</fpage>&#x2013;<lpage>95.e2</lpage>. <pub-id pub-id-type="doi">10.1016/j.jvs.2014.03.290</pub-id><pub-id pub-id-type="pmid">24820900</pub-id></mixed-citation></ref>
<ref id="r3"><label>3</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Goodney</surname><given-names>PP</given-names></name><name><surname>Holman</surname><given-names>K</given-names></name><name><surname>Henke</surname><given-names>PK</given-names></name><name><surname>Travis</surname><given-names>LL</given-names></name><name><surname>Dimick</surname><given-names>JB</given-names></name><name><surname>Stukel</surname><given-names>TA</given-names></name><etal/></person-group> <article-title>Regional intensity of vascular care and lower extremity amputation rates.</article-title> <source>J Vasc Surg</source>. <year>2013</year>;<volume>57</volume>(<issue>6</issue>):<fpage>1471</fpage>&#x2013;<lpage>9, discussion 1479&#x2013;80</lpage>. <pub-id pub-id-type="doi">10.1016/j.jvs.2012.11.068</pub-id><pub-id pub-id-type="pmid">23375611</pub-id></mixed-citation></ref>
<ref id="r4"><label>4</label><mixed-citation publication-type="web">Hirsch AT, Haskal ZJ, Hertzer NR, Bakal CW, Creager MA, Halperin JL, et al. ACC/AHA 2005 Practice Guidelines for the management of patients with peripheral arterial disease (lower extremity, renal, mesenteric, and abdominal aortic): a collaborative report from the American Association for Vascular Surgery/Society for Vascular Surgery, Society for Cardiovascular Angiography and Interventions, Society for Vascular Medicine and Biology, Society of Interventional Radiology, and the ACC/AHA Task Force on Practice Guidelines (Writing Committee to Develop Guidelines for the Management of Patients With Peripheral Arterial Disease): endorsed by the American Association of Cardiovascular and Pulmonary Rehabilitation; National Heart, Lung, and Blood Institute; Society for Vascular Nursing; TransAtlantic Inter-Society Consensus; and Vascular Disease Foundation. Circulation [Internet]. 2006;113(11):e463&#x2013;654. Dostupno na: <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://pubmed.ncbi.nlm.nih.gov/16549646/">https://pubmed.ncbi.nlm.nih.gov/16549646/</ext-link> [Pristupljeno 15. listopada 2024.].</mixed-citation></ref>
<ref id="r5"><label>5</label><mixed-citation publication-type="web">Cook IO, Chung J. Contemporary Medical Management of Peripheral Arterial Disease. Cardiovasc Drugs Ther [Internet]. 2023 Nov. Dostupno na: <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://pubmed.ncbi.nlm.nih.gov/37914901/">https://pubmed.ncbi.nlm.nih.gov/37914901/</ext-link>. [Pristupljeno 01. listopada 2024.].</mixed-citation></ref>
<ref id="r6"><label>6</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Bager</surname><given-names>LGV</given-names></name><name><surname>Petersen</surname><given-names>JK</given-names></name><name><surname>Havers-Borgersen</surname><given-names>E</given-names></name><name><surname>Resch</surname><given-names>T</given-names></name><name><surname>Smolderen</surname><given-names>KG</given-names></name><name><surname>Mena-Hurtado</surname><given-names>C</given-names></name><etal/></person-group> <article-title>The use of evidence-based medical therapy in patients with critical limb-threatening ischaemia.</article-title> <source>Eur J Prev Cardiol</source>. <year>2023</year>;<volume>30</volume>(<issue>11</issue>):<fpage>1092</fpage>&#x2013;<lpage>100</lpage>. <pub-id pub-id-type="doi">10.1093/eurjpc/zwad022</pub-id><pub-id pub-id-type="pmid">36708037</pub-id></mixed-citation></ref>
<ref id="r7"><label>7</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Mazzolai</surname><given-names>L</given-names></name><name><surname>Teixido-Tura</surname><given-names>G</given-names></name><name><surname>Lanzi</surname><given-names>S</given-names></name><name><surname>Boc</surname><given-names>V</given-names></name><name><surname>Bossone</surname><given-names>E</given-names></name><name><surname>Brodmann</surname><given-names>M</given-names></name><etal/></person-group> <article-title>2024 ESC Guidelines for the management of peripheral arterial and aortic diseases.</article-title> <source>Eur Heart J</source>. <year>2024</year>;<volume>45</volume>(<issue>36</issue>):<fpage>3538</fpage>&#x2013;<lpage>700</lpage>. <pub-id pub-id-type="doi">10.1093/eurheartj/ehae179</pub-id><pub-id pub-id-type="pmid">39210722</pub-id></mixed-citation></ref>
<ref id="r8"><label>8</label><mixed-citation publication-type="web">Gornik HL, Aronow HD, Goodney PP, Arya S, Brewster LP, Byrd L, et al. 2024 ACC/AHA/AACVPR/APMA/ABC/SCAI/SVM/SVN/SVS/SIR/VESS Guideline for the Management of Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation [Internet]. 2024;149(24):e1313&#x2013;410. Dostupno na: <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.ahajournals.org/doi/10.1161/CIR.0000000000001251">https://www.ahajournals.org/doi/10.1161/CIR.0000000000001251</ext-link> [Pristupljeno 22. rujna 2024.].</mixed-citation></ref>
<ref id="r9"><label>9</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Fowkes</surname><given-names>FG</given-names></name><name><surname>Rudan</surname><given-names>D</given-names></name><name><surname>Rudan</surname><given-names>I</given-names></name><name><surname>Aboyans</surname><given-names>V</given-names></name><name><surname>Denenberg</surname><given-names>JO</given-names></name><name><surname>McDermott</surname><given-names>MM</given-names></name><etal/></person-group> <article-title>Comparison of global estimates of prevalence and risk factors for peripheral artery disease in 2000 and 2010: a systematic review and analysis.</article-title> <source>Lancet (London, England).</source> <year>2013</year>;<volume>382</volume>(<issue>9901</issue>):<fpage>1329</fpage>&#x2013;<lpage>40</lpage>. <pub-id pub-id-type="doi">10.1016/S0140-6736(13)61249-0</pub-id><pub-id pub-id-type="pmid">23915883</pub-id></mixed-citation></ref>
<ref id="r10"><label>10</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Kim</surname><given-names>TI</given-names></name><name><surname>Vartanian</surname><given-names>SS</given-names></name><name><surname>Schneider</surname><given-names>PA</given-names></name></person-group>. <article-title>A Review and Proposed Classification System for the No-Option Patient With Chronic Limb-Threatening Ischemia.</article-title> <source>J Endovasc Ther</source>. <year>2021</year>;<volume>28</volume>(<issue>2</issue>):<fpage>183</fpage>&#x2013;<lpage>93</lpage>. <pub-id pub-id-type="doi">10.1177/1526602820963911</pub-id><pub-id pub-id-type="pmid">33032494</pub-id></mixed-citation></ref>
<ref id="r11"><label>11</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Ilyas</surname><given-names>S</given-names></name><name><surname>Powell</surname><given-names>RJ</given-names></name></person-group>. <article-title>Management of the no-option foot: Deep vein arterialization.</article-title> <source>Semin Vasc Surg</source>. <year>2022</year>;<volume>35</volume>(<issue>2</issue>):<fpage>210</fpage>&#x2013;<lpage>8</lpage>. <pub-id pub-id-type="doi">10.1053/j.semvascsurg.2022.05.002</pub-id><pub-id pub-id-type="pmid">35672111</pub-id></mixed-citation></ref>
<ref id="r12"><label>12</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Menard</surname><given-names>MT</given-names></name><name><surname>Jaff</surname><given-names>MR</given-names></name><name><surname>Farber</surname><given-names>A</given-names></name><name><surname>Rosenfield</surname><given-names>K</given-names></name><name><surname>Conte</surname><given-names>MS</given-names></name><name><surname>White</surname><given-names>CJ</given-names></name><etal/></person-group> <article-title>Baseline modern medical management in the BEST-CLI trial.</article-title> <source>J Vasc Surg</source>. <year>2023</year>;<volume>78</volume>(<issue>3</issue>):<fpage>711</fpage>&#x2013;<lpage>8.e5</lpage>. <pub-id pub-id-type="doi">10.1016/j.jvs.2023.05.006</pub-id><pub-id pub-id-type="pmid">37201761</pub-id></mixed-citation></ref>
<ref id="r13"><label>13</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Froehlich</surname><given-names>JB</given-names></name><name><surname>Mukherjee</surname><given-names>D</given-names></name><name><surname>Avezum</surname><given-names>A</given-names></name><name><surname>Budaj</surname><given-names>A</given-names></name><name><surname>Kline-Rogers</surname><given-names>EM</given-names></name><name><surname>L&#x00F3;pez-Send&#x00F3;n</surname><given-names>J</given-names></name><etal/></person-group> <article-title>Association of peripheral artery disease with treatment and outcomes in acute coronary syndromes. The Global Registry of Acute Coronary Events (GRACE).</article-title> <source>Am Heart J</source>. <year>2006</year>;<volume>151</volume>(<issue>5</issue>):<fpage>1123</fpage>&#x2013;<lpage>8</lpage>. <pub-id pub-id-type="doi">10.1016/j.ahj.2005.11.005</pub-id><pub-id pub-id-type="pmid">16644349</pub-id></mixed-citation></ref>
<ref id="r14"><label>14</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Haga</surname><given-names>M</given-names></name><name><surname>Shindo</surname><given-names>S</given-names></name><name><surname>Nitta</surname><given-names>J</given-names></name><name><surname>Kimura</surname><given-names>M</given-names></name><name><surname>Motohashi</surname><given-names>S</given-names></name><name><surname>Inoue</surname><given-names>H</given-names></name><etal/></person-group> <article-title>Anatomical and clinical factors associated with infrapopliteal arterial bypass outcomes in patients with chronic limb-threatening ischemia.</article-title> <source>Heart Vessels</source>. <year>2024</year>;<volume>39</volume>(<issue>11</issue>):<fpage>928</fpage>&#x2013;<lpage>38</lpage>. <pub-id pub-id-type="doi">10.1007/s00380-024-02421-6</pub-id><pub-id pub-id-type="pmid">38842587</pub-id></mixed-citation></ref>
<ref id="r15"><label>15</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Horvati&#x0107;</surname><given-names>I</given-names></name><name><surname>Androvi&#x0107;</surname><given-names>A</given-names></name><name><surname>Bedalov Crnkovi&#x0107;</surname><given-names>I</given-names></name><name><surname>Delonga</surname><given-names>I</given-names></name><name><surname>Dits</surname><given-names>S</given-names></name><name><surname>Doko</surname><given-names>S</given-names></name><etal/></person-group> <article-title>Periferna arterijska bolest u bolesnika lije&#x010D;enih hemodijalizom.</article-title> <source>Lijec Vjesn</source>. <year>2024</year>;<volume>146</volume>(<issue>3-4</issue>):<fpage>122</fpage>&#x2013;<lpage>9</lpage>.</mixed-citation></ref>
<ref id="r16"><label>16</label><mixed-citation publication-type="web">Criqui MH, Matsushita K, Aboyans V, Hess CN, Hicks CW, Kwan TW, et al. Lower Extremity Peripheral Artery Disease: Contemporary Epidemiology, Management Gaps, and Future Directions: A Scientific Statement From the American Heart Association. Circulation [Internet]. 2021;144(9):e171-91. Dostupno na: <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://pmc.ncbi.nlm.nih.gov/articles/PMC9847212/">https://pmc.ncbi.nlm.nih.gov/articles/PMC9847212/</ext-link> [Pristupljeno 16. listopada 2024.].</mixed-citation></ref>
<ref id="r17"><label>17</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Rowe</surname><given-names>VL</given-names></name><name><surname>Lee</surname><given-names>W</given-names></name><name><surname>Weaver</surname><given-names>FA</given-names></name><name><surname>Etzioni</surname><given-names>D</given-names></name></person-group>. <article-title>Patterns of treatment for peripheral arterial disease in the United States: 1996-2005.</article-title> <source>J Vasc Surg</source>. <year>2009</year>;<volume>49</volume>(<issue>4</issue>):<fpage>910</fpage>&#x2013;<lpage>7</lpage>. <pub-id pub-id-type="doi">10.1016/j.jvs.2008.11.054</pub-id><pub-id pub-id-type="pmid">19341885</pub-id></mixed-citation></ref>
<ref id="r18"><label>18</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Goodney</surname><given-names>PP</given-names></name><name><surname>Beck</surname><given-names>AW</given-names></name><name><surname>Nagle</surname><given-names>J</given-names></name><name><surname>Welch</surname><given-names>HG</given-names></name><name><surname>Zwolak</surname><given-names>RM</given-names></name></person-group>. <article-title>National trends in lower extremity bypass surgery, endovascular interventions, and major amputations.</article-title> <source>J Vasc Surg</source>. <year>2009</year>;<volume>50</volume>(<issue>1</issue>):<fpage>54</fpage>&#x2013;<lpage>60</lpage>. <pub-id pub-id-type="doi">10.1016/j.jvs.2009.01.035</pub-id><pub-id pub-id-type="pmid">19481407</pub-id></mixed-citation></ref>
<ref id="r19"><label>19</label><mixed-citation publication-type="web">Jones DW, Schanzer A, Zhao Y, MacKenzie TA, Nolan BW, Conte MS, et al. Growing Impact of Restenosis on the Surgical Treatment of Peripheral Arterial Disease. J Am Heart Assoc. 2013;2(6):e000345. Dostupno na: <ext-link ext-link-type="uri" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://pmc.ncbi.nlm.nih.gov/articles/PMC3886769/">https://pmc.ncbi.nlm.nih.gov/articles/PMC3886769/</ext-link> [Pristupljeno 3. listopada 2024.].</mixed-citation></ref>
<ref id="r20"><label>20</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Mufarrih</surname><given-names>SH</given-names></name><name><surname>Khan</surname><given-names>MS</given-names></name><name><surname>Qureshi</surname><given-names>NQ</given-names></name><name><surname>Akbar</surname><given-names>MS</given-names></name><name><surname>Kazimuddin</surname><given-names>M</given-names></name><name><surname>Goldsweig</surname><given-names>AM</given-names></name><etal/></person-group> <article-title>An Endovascular- Versus a Surgery-First Revascularization Strategy for Chronic Limb-Threatening Ischemia: A Meta-Analysis of Randomized Controlled Trials.</article-title> <source>Am J Cardiol</source>. <year>2024</year>;<volume>214</volume>:<fpage>149</fpage>&#x2013;<lpage>56</lpage>. <pub-id pub-id-type="doi">10.1016/j.amjcard.2024.01.007</pub-id><pub-id pub-id-type="pmid">38232807</pub-id></mixed-citation></ref>
<ref id="r21"><label>21</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Almasri</surname><given-names>J</given-names></name><name><surname>Adusumalli</surname><given-names>J</given-names></name><name><surname>Asi</surname><given-names>N</given-names></name><name><surname>Lakis</surname><given-names>S</given-names></name><name><surname>Alsawas</surname><given-names>M</given-names></name><name><surname>Prokop</surname><given-names>LJ</given-names></name><etal/></person-group> <article-title>A systematic review and meta-analysis of revascularization outcomes of infrainguinal chronic limb-threatening ischemia.</article-title> <source>J Vasc Surg</source>. <year>2018</year>;<volume>68</volume>(<issue>2</issue>):<fpage>624</fpage>&#x2013;<lpage>33</lpage>. <pub-id pub-id-type="doi">10.1016/j.jvs.2018.01.066</pub-id><pub-id pub-id-type="pmid">29804736</pub-id></mixed-citation></ref>
<ref id="r22"><label>22</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Adam</surname><given-names>DJ</given-names></name><name><surname>Beard</surname><given-names>JD</given-names></name><name><surname>Cleveland</surname><given-names>T</given-names></name><name><surname>Bell</surname><given-names>J</given-names></name><name><surname>Bradbury</surname><given-names>AW</given-names></name><name><surname>Forbes</surname><given-names>JF</given-names></name><etal/></person-group> <article-title>Bypass versus angioplasty in severe ischaemia of the leg (BASIL): multicentre, randomised controlled trial.</article-title> <source>Lancet</source>. <year>2005</year>;<volume>366</volume>(<issue>9501</issue>):<fpage>1925</fpage>&#x2013;<lpage>34</lpage>. <pub-id pub-id-type="doi">10.1016/S0140-6736(05)67704-5</pub-id><pub-id pub-id-type="pmid">16325694</pub-id></mixed-citation></ref>
<ref id="r23"><label>23</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Farber</surname><given-names>A</given-names></name><name><surname>Menard</surname><given-names>MT</given-names></name><name><surname>Conte</surname><given-names>MS</given-names></name><name><surname>Kaufman</surname><given-names>JA</given-names></name><name><surname>Powell</surname><given-names>RJ</given-names></name><name><surname>Choudhry</surname><given-names>NK</given-names></name><etal/></person-group> <article-title>Surgery or Endovascular Therapy for Chronic Limb-Threatening Ischemia.</article-title> <source>N Engl J Med</source>. <year>2022</year>;<volume>387</volume>(<issue>25</issue>):<fpage>2305</fpage>&#x2013;<lpage>16</lpage>. <pub-id pub-id-type="doi">10.1056/NEJMoa2207899</pub-id><pub-id pub-id-type="pmid">36342173</pub-id></mixed-citation></ref>
<ref id="r24"><label>24</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Bradbury</surname><given-names>AW</given-names></name><name><surname>Moakes</surname><given-names>CA</given-names></name><name><surname>Popplewell</surname><given-names>M</given-names></name><name><surname>Meecham</surname><given-names>L</given-names></name><name><surname>Bate</surname><given-names>GR</given-names></name><name><surname>Kelly</surname><given-names>L</given-names></name><etal/></person-group> <article-title>A vein bypass first versus a best endovascular treatment first revascularisation strategy for patients with chronic limb threatening ischaemia who required an infra-popliteal, with or without an additional more proximal infra-inguinal revascularisation procedure to restore limb perfusion (BASIL-2): an open-label, randomised, multicentre, phase 3 trial.</article-title> <source>Lancet</source>. <year>2023</year>;<volume>401</volume>(<issue>10390</issue>):<fpage>1798</fpage>&#x2013;<lpage>809</lpage>. <pub-id pub-id-type="doi">10.1016/S0140-6736(23)00462-2</pub-id><pub-id pub-id-type="pmid">37116524</pub-id></mixed-citation></ref>
<ref id="r25"><label>25</label><mixed-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Agnelli</surname><given-names>G</given-names></name><name><surname>Belch</surname><given-names>JJF</given-names></name><name><surname>Baumgartner</surname><given-names>I</given-names></name><name><surname>Giovas</surname><given-names>P</given-names></name><name><surname>Hoffmann</surname><given-names>U</given-names></name></person-group>. <article-title>Morbidity and mortality associated with atherosclerotic peripheral artery disease: a systematic review.</article-title> <source>Atherosclerosis</source>. <year>2020</year>;<volume>293</volume>:<fpage>94</fpage>&#x2013;<lpage>100</lpage>. <pub-id pub-id-type="doi">10.1016/j.atherosclerosis.2019.09.012</pub-id><pub-id pub-id-type="pmid">31606132</pub-id></mixed-citation></ref>
</ref-list>
</back>
</article>
