
<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:22617</ns1:identifier>
    <ns1:title language="sr">Udaljeni rezultati hirurške revaskularizacije miokarda na kucajućem srcu</ns1:title>
    <ns2:subtitle language="sr">doktorska disertacija</ns2:subtitle>
    <ns2:alt_title language="en">Long term outcomes after the off-pump coronary artery bypass grafting : doctoral dissertation</ns2:alt_title>
    <ns1:language>sr</ns1:language>
    <ns1:description language="sr">Hirurška revaskularizacija miokarda (HRM) je postavila temelj za razvoj moderne
kardiohirurgije, te do današnjeg dana ostaje najčešće izvođena operacija u opusu svakog
kardiohirurga. Izbegavanjem upotrebe vantelesnog krvotoka izbegava se aktivacija
koagulacione kaskade i generalizovanog inflamatornog odgovora do koga dolazi prilikom
kontakta krvi bolesnika i sistema za vantelesni krvotok, koji je označen kao jedan od glavnih
uzroka morbiditeta posle kardiohirurških operacija. Uprkos svim debatama o superiornosti i
inferiornosti ove metode u odnosu na konvencionalnu koronarnu hirurgiju, hirurgija na
kucajućem, srcu i dalje predstavlja značajan udeo u broju operacija u kardiohirurškim
centrima, 15-30 % od svih hirurških revaskularizacija miokarda.
Cilj: Ispitivanje i poređenje smrtnosti, postoperativnih komplikacija i dužine trajanja
hospitalizacije grupe bolesnika operisanih na kucajućem srcu i bolesnika operisanih
upotrebom vantelesnog krvotoka nakon dugoročnog perioda praćenja i učinjene &apos;&apos;propensity
matching&apos;&apos; analize.
Materijal i metode: Izvedena je retrospektivna opservaciona studija sa prospektivnim
skupljanjem podataka i &apos;&apos;propensity matching&apos;&apos; analizom. U studiju je uključeno 302
bolesnika kod kojih je učinjena izolovana hirurška revaskularizacija miokarda od januara
2012 do maja 2013 godine. Grupu bolesnika operisanih metodom na kucajućem srcu čine
143 konsekutivna bolesnika operisana od strane četiri hirurga od kojih je svaki imao urađenih
više od 250 operacija ovom metodom. Drugu grupu bolesnika čine 159 bolesnika operisanih
metodom uz upotrebu vantelesnog krvotoka operisanih istog dana od strane ova četiri hirurga
ili nekoga od još četiri iskusna hirurga koji više od 90% hirurških revaskularizacija izvode
uz pomoć vantelesnog krvotoka...</ns1:description>
    <ns1:description language="en">Coronary artery bypass grafting (CABG) laid out the foundation to modern
cardiac surgery and remains to date most frequently performed cardiac surgical procedure.
The extracorporeal circulation is ackonwledged as one of the main factors of postoperative
comorbidity in cardiac surgery. Activation of the system of complement and the systemic
inflammatory response by the heart-lung machine can be avoided by off-pump coronary
artety bypass grafting (OPCAB). Despite the ongoing debates regarding the superiority or
inferiority of OPCAB, it still comprises 15–30% of all CABG cases varying in different
national registries.
Aim: The aim of our study was to analyze survival,postoperative complications and
MACCE, as well as the duration of the hospital stay between the two goups after propensity
matching analysis and five year follow-up.
Methods: We performed apropensity matched study of 302 consecutive CABG patients,143
off -pump cases performed by the four experienced off-pump surgeons and the on-pump
CABG cases performed by those surgeons and four other experienced coronary surgeons.
The five year follow up was performed and data collected comprised of mortality,
rehospitalization due to cardiac origin, repeated revascularization, myocardial infarction and
cerebrovascular accident. Propensity matching of OFF and ON group was performed 1:1 for
the extent of disease with greedy, nearest neighbor matching without replacement and a
caliper of 0.2. The variables used for propensity matching calculations were age, gender,
chronic kidney disease, diabetes and ejection fraction...</ns1:description>
    <ns1:description language="sr">Medicina - Rekonstruktivna hirurgija / Medicine - Reconstructive surgery  Datum odbrane: 21.07.2020. </ns1:description>
    <ns1:keyword language="sr">hiurška revaskularizacija miokarda na kucajućem srcu, preživaljvanje,visokorizični bolesnici</ns1:keyword>
    <ns1:keyword language="en">off-pump coronary artery bypass grafting, survival, MACCE</ns1:keyword>
    <ns1:keyword language="sr">616.127-089(043.3)</ns1:keyword>
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        <ns3:firstname> Miloš, 1986-, 57209097</ns3:firstname>
        <ns3:lastname>Matković</ns3:lastname>
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        <ns3:firstname> Svetozar, 1971-, 12828263</ns3:firstname>
        <ns3:lastname>Putnik</ns3:lastname>
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        <ns3:firstname> Aleksandar, 1963-, 12630375</ns3:firstname>
        <ns3:lastname>Mikić</ns3:lastname>
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    <ns7:keyword language="en" seq="1">off-pump coronary artery bypass grafting, survival, MACCE</ns7:keyword>
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