
<ns0:uwmetadata xmlns:ns0="http://phaidra.univie.ac.at/XML/metadata/V1.0" xmlns:ns1="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0" xmlns:ns10="http://phaidra.univie.ac.at/XML/metadata/provenience/V1.0" xmlns:ns11="http://phaidra.univie.ac.at/XML/metadata/provenience/V1.0/entity" xmlns:ns12="http://phaidra.univie.ac.at/XML/metadata/digitalbook/V1.0" xmlns:ns13="http://phaidra.univie.ac.at/XML/metadata/etheses/V1.0" xmlns:ns2="http://phaidra.univie.ac.at/XML/metadata/extended/V1.0" xmlns:ns3="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/entity" xmlns:ns4="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/requirement" xmlns:ns5="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/educational" xmlns:ns6="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/annotation" xmlns:ns7="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/classification" xmlns:ns8="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/organization" xmlns:ns9="http://phaidra.univie.ac.at/XML/metadata/histkult/V1.0">
  <ns1:general>
    <ns1:identifier>o:27279</ns1:identifier>
    <ns1:title language="sr">Analiza rezultata radiofrekventne kateterske ablacije atrijalne fibrilacije vođene trodimenzionalnim elektroanatomskim maping sistemom</ns1:title>
    <ns2:subtitle language="sr">doktorska disertacija</ns2:subtitle>
    <ns2:alt_title language="en">Results of radiofrequency catheter ablation of atrial fibrillation using three-dimensional electroanatomic mapping system : doctoral dissertation</ns2:alt_title>
    <ns1:language>sr</ns1:language>
    <ns1:description language="sr">Uvod: Kateterska ablacija atrijalne fibrilacije (AF) je značajno efikasnija od antiaritmika u održavanjusinusnog ritma. Razvojem elektroanatomskih maping (EAM) sistema značajno je unapređen rezultatablacije AF.Ciljevi: Analiza (1) izvodljivosti ablacije AF vođene EAM sistemom u našem centru i periproceduralnihkomplikacija, (2) efekta ablacije AF na održavanje sinusnog ritma i kardiovaskularne (KV) događaje.Metodologija: Analizirano je 498 konsekutivnih bolesnika (životno doba 60 [IQR:52–66] god., 61.4%muškarci, 72.9% paroksizmalna AF) koji su podvrgnuti ablaciji AF uz upotrebu EAM sistema. Izvršenaje široka antralna izolacija plućnih vena (sa/bez ablacije supstrata). Praćenje je vršeno 24h-Holteromnakon 1, 3, 6 meseci posle ablacije, a potom svakih 6 meseci. Registrovani su recidivi aritmije i KVdogađaji (kompozit: smrtnost, nefatalni moždani udar, nefatalni infarkt miokarda, veliko krvarenje i/ilisrčana insuficijencija) posle ablacije.Rezultati: Ukupno je izvršena 721 procedura ablacije. Kasni recidiv aritmije je imalo 18.7% bolesnikatokom praćenja od 30 ± 17 meseci posle poslednje procedure. Nezavisni prediktori pojave kasnih recidivasu bili: pojava ranog recidiva &lt;3 meseca (HR 6.75) i dimenzija leve pretkomore (HR 1.06 za svaki 1mm). Stopa major komplikacija je bila 4.9%, a prediktori njihove pojave su: ishemijska bolest srca (OR3.11) i krivulja učenja (OR 0.65 na svakih 180 izvršenih ablacija). Pojava KV događaja nakon ablacijeje registrovana kod 4% bolesnika (0.28% smrtni ishod i 0.28% moždani udar). Nezavisni prediktori KVdogađaja bili su: kasni recidiv aritmije (HR 3.29) i veća leva pretkomora (HR 1.11 za svaki 1 mm).Zaključak: ablacija AF vođena EAM sistemima je efikasna i bezbedna terapijska opcija za održavanjesinusnog ritma. Sinusni ritam posle ablacije povezan je sa povoljnim KV ishodom.</ns1:description>
    <ns1:description language="en">maintenance of sinus rhythm. Development of electroanatomic mapping (EAM) systems significantlyimproved the result of AF ablation.Objectives: the analysis of (1) feasibility of AF ablation guided by EAM in our centre and periproceduralcomplications, (2) efects of ablation on rhythm control and cardiovascular outcomes.Methods: We analyzed 498 consecutive patients (median age 60 [IQR:52–66] years, 61.4% males,72.9% paroxysmal AF) who underwent AF ablation guided by EAM. In all patients wide antralpulmonary vein isolation (with/without substrat ablation) was completed. Follow-up consisted of24h/Holter-recordings at 1, 3, 6 months after ablation, and thereafter every 6 months. We registered allthe arrhythmia recurrences and CV events (composit of fatal outcome, nonfatal stroke, nonfatalmyocardial infarction, major bleeding and/or heart failure) after ablation.Results: A total of 721 ablation procedure were performed. The late arrhytmia recurrence was detectedin 18.7% of patients during the follow-up of 30 ± 17 months after last procedure. Multivariate risk factorsfor the late recurrence are: the early recurrence within the 3 months post-ablation (HR 6.75) and left atrialdiameter (HR 1.06 for each 1 mm). The rate of major complications was 4.9%, and risk factors for theiroccurrence are: ischemic heart disease (OR 3.11) and learning curve (OR 0.65 for each 180 consecutiveprocedures). The CV events post-ablation was noted in 4% of patients (lethal outcome 0.28%, nonfatalstroke 0.28%). Multivariate risk factors for CV events are: the late arrhythmia recurrence (HR 3.29) anddilated left atrium (HR 1.11 for each 1 mm).Conclusion: AF ablation guided by an EAM system is efficient and safe treatment option formaintenance of sinus rhythm. A sinus rhythm after ablation is related to better CV outcome(s).</ns1:description>
    <ns1:description language="sr">Medicina - Kardiologija / Medicine- Cardiology  Datum odbrane: 22.09.2022. </ns1:description>
    <ns1:keyword language="sr">Atrijalna fibrilacija, 3D maping sistem, kateterska ablacija, izolacija plućnih vena, recidivi aritmije, komplikacije, kvalitet života, funkcionalni status</ns1:keyword>
    <ns1:keyword language="en">Atrial fibrillation, 3D mapping system, catheter ablation, pulmonary vein isolation, arrhythmia reccurrence, complications, quality of life, functional capacity</ns1:keyword>
    <ns1:keyword language="sr">616.12-089(043.3)</ns1:keyword>
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      <ns2:identifier>8911</ns2:identifier>
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    <ns1:upload_date>2022-12-21T10:30:45.053Z</ns1:upload_date>
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    <ns2:peer_reviewed>no</ns2:peer_reviewed>
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        <ns3:firstname> Milan, 1986-</ns3:firstname>
        <ns3:lastname>Marinković</ns3:lastname>
        <ns3:conor>59007753</ns3:conor>
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      <ns1:ext_role>mentor</ns1:ext_role>
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        <ns3:firstname> Nebojša, 1971-</ns3:firstname>
        <ns3:lastname>Mujović</ns3:lastname>
        <ns3:conor>6817639</ns3:conor>
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      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
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        <ns3:firstname> Goran, 1962-</ns3:firstname>
        <ns3:lastname>Stanković</ns3:lastname>
        <ns3:conor>12609127</ns3:conor>
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      <ns1:date>2022</ns1:date>
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      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Tatjana, 1967-</ns3:firstname>
        <ns3:lastname>Potpara</ns3:lastname>
        <ns3:conor>8099175</ns3:conor>
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      <ns1:date>2022</ns1:date>
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      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Tomislav, 1977-</ns3:firstname>
        <ns3:lastname>Kostić</ns3:lastname>
        <ns3:conor>4743015</ns3:conor>
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      <ns1:date>2022</ns1:date>
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    <ns1:format>208 str.</ns1:format>
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    <ns7:keyword language="sr" seq="0">Atrijalna fibrilacija, 3D maping sistem, kateterska ablacija, izolacija plućnih vena, recidiviaritmije, komplikacije, kvalitet života, funkcionalni status</ns7:keyword>
    <ns7:keyword language="sr" seq="1">Atrial fibrillation, 3D mapping system, catheter ablation, pulmonary vein isolation,arrhythmia reccurrence, complications, quality of life, functional capacity</ns7:keyword>
    <ns7:keyword language="sr" seq="2">616.12-089(043.3)</ns7:keyword>
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    <ns12:releaseyear>2022</ns12:releaseyear>
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