
<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:1114</ns1:identifier>
    <ns1:title language="sr">Populaciona farmakokinetika vankomicina kod odraslih hospitalizovanih pacijenata</ns1:title>
    <ns2:alt_title language="sr">Population pharmacokinetics of vancomycin in adult hospitalized patients : doctoral dissertation</ns2:alt_title>
    <ns1:language>sr</ns1:language>
    <ns1:description language="sr">Vankomicin jeste glikopeptidni antibiotik koji deluje baktericidno
na većinu gram pozitivnih bakterija. U praksi se najčešće koristi kod infekcija
meticilin rezistentnim stafilokokom, kao i kod infekcija penicilin rezistentnog115
Streptococcus-a pneumonia-e. Ukoliko se primenjuje oralno, ne apsorbuje se iz
gastroinestinalnog trakta te se koristi za lečenje pseudomembranoznog kolitisa.
Populaciona farmakokinetika vrši procenu i određivanje srednjih vrednosti
farmakokinetičkih parametara u određenoj populaciji.
Cilj ove doktorske disertacije je da se utvrdi koji faktori utiču na klirens
vankomicina kako kod pacijenata sa normalnom bubrežnom funkcijom, tako i kod
pacijenata sa blagom do umerenom bubrežnom insuficijencijom.
Materijal i metod: Istraživanje je sprovedeno na 156 pacijenata Kliničkog centra
Kragujevac. Učestvovalo je 78 pacijenata sa normalnom bubrežnom funkcijom, kao i
78 pacijenata sa bubrežnom insuficijencijom. Uzimana je krv od pacijenata nakon
najmanje tri dana terapije vankomicinom i merena je koncentracija leka u Centralnoj
laboratoriji. Takođe iz krvi određivani su ostali laboratorijski parametri.
Uzimani su demografski podaci od pacijenata kao i podaci o komedikaciji i
pratećim bolestima uz pomoć posebno smišljenog upitnika. Svi parametri su na
kraju obrađivani u NONMEM-u.
Rezultati: Dobili smo da nivo fibrinogena utiče na klirens vankomicina kod
pacijenata sa normalnom bubrežnom funkcijom. Takođe, naši rezultati su pokazali da na klirens vankomicina kod pacijenata sa bubrežnom insuficijencijom utiču dnevna doza vankomicina kao i nivo aspartat aminotransferaze. Kreatinin u serumu kao i klirens kreatinina nisu uticali na klirens vankomicina ni kod jedne grupa pacijenta.
Zaključak: Kod pacijenata sa normalnom bubrežnom funkcijom nivo fibrinogena
utiče na klirens vankomicina, dok kod pacijenata sa bubrežnom insuficijencijom116
uticaj imaju dnevna doza vankomicina i nivo aspartat aminotransferaze. To su
rezultati koje kliničari mogu koristiti kod doziranja vankomicina, te stoga izbeći
subdozirane kao i predozirane pacijente.</ns1:description>
    <ns1:description language="en">Vancomycin is a glycopeptide antibiotic that acts bactericidally on most gram-positive bacteria. In practice, it is most commonly used in methicillin-resistant staphylococcal infections, as well as in penicillin-resistant Streptococcus pneumoniae. If vancomycin was administered orally, it is not absorbed from the gastrointestinal tract and it is used to treat
pseudomembranous colitis. Population pharmacokinetics performs assessment and
determination of mean pharmacokinetic parameters in a particular population.
The goal of this doctoral dissertation is to determine which factors influence the clearance of vancomycin in patients with normal renal function, as well as in patients with mild to moderate renal insufficiency.
Material and methods: The research was conducted on 156 patients of the Clinical Center Kragujevac. In the study participated 78 patients with normal renal function and 78 patients with renal insufficiency. Blood from patients was taken after at least three days of vancomycin therapy and the concentration of the drug was measured in the Central Laboratory. Other laboratory parameters were also determined from the blood. Demographic
data from patients, as well as data on comedications and accompanying diseases were taken with the help of a specially designed questionnaire. All parameters were finally processed in NONMEM.120
Results: We have found that the level of fibrinogen affects the clearance of vancomycin in
patients with normal renal function. Also, our results have shown that the clearance of
vancomycin in patients with renal insufficiency affects the daily dose of vancomycin as well
as the level of aspartate aminotransferase. Serum creatinine as well as creatinine clearance
did not affect the clearance of vancomycin in any patient group.
Conclusion: In patients with normal renal function, fibrinogen levels affect the clearance of
vancomycin, while in patients with renal insufficiency, the daily dose of vancomycin and the
level of aspartate aminotransferase are affected. These are the results that clinicians can use
in dosing vancomycin, and therefore avoid subdosage as well as overdose patients.</ns1:description>
    <ns1:description language="sr"></ns1:description>
    <ns2:identifiers>
      <ns2:identifier>ID=524949141 ; D-3240</ns2:identifier>
    </ns2:identifiers>
    <ns2:identifiers>
      <ns2:resource>91552101</ns2:resource>
      <ns2:identifier>6685</ns2:identifier>
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    <ns2:identifiers>
      <ns2:resource>91552100</ns2:resource>
      <ns2:identifier>524949141</ns2:identifier>
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    <ns1:upload_date>2019-03-29T09:22:21.053Z</ns1:upload_date>
    <ns1:status>45</ns1:status>
    <ns2:peer_reviewed>no</ns2:peer_reviewed>
    <ns1:contribute seq="0">
      <ns1:role>46</ns1:role>
      <ns1:ext_role>mentor</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Radica, 1987- </ns3:firstname>
        <ns3:lastname>Živković Zarić</ns3:lastname>
      </ns1:entity>
      <ns1:date>2019</ns1:date>
    </ns1:contribute>
    <ns1:contribute seq="1">
      <ns1:role>63</ns1:role>
      <ns1:ext_role>mentor</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Jasmina, 1968- </ns3:firstname>
        <ns3:lastname>Milovanović</ns3:lastname>
      </ns1:entity>
      <ns1:date>2019</ns1:date>
    </ns1:contribute>
    <ns1:contribute seq="2">
      <ns1:role>63</ns1:role>
      <ns1:ext_role>predsednik komisije</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Slobodan, 1961- </ns3:firstname>
        <ns3:lastname>Janković</ns3:lastname>
      </ns1:entity>
      <ns1:date>2019</ns1:date>
    </ns1:contribute>
    <ns1:contribute seq="3">
      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Nataša, 1975- </ns3:firstname>
        <ns3:lastname>Đorđević</ns3:lastname>
      </ns1:entity>
      <ns1:date>2019</ns1:date>
    </ns1:contribute>
    <ns1:contribute seq="4">
      <ns1:role>63</ns1:role>
      <ns1:ext_role>član komisije</ns1:ext_role>
      <ns1:entity seq="0">
        <ns3:firstname> Radmila, 1961- </ns3:firstname>
        <ns3:lastname>Veličković Radovanović</ns3:lastname>
      </ns1:entity>
      <ns1:date>2019</ns1:date>
    </ns1:contribute>
  </ns1:lifecycle>
  <ns1:technical>
    <ns1:format>120 listova</ns1:format>
    <ns1:size>6086222</ns1:size>
    <ns1:location>http://phaidrabg.bg.ac.rs/o:1114</ns1:location>
  </ns1:technical>
  <ns1:rights>
    <ns1:cost>no</ns1:cost>
    <ns1:copyright>yes</ns1:copyright>
    <ns1:license>4</ns1:license>
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    <ns6:annotations>
      <ns6:date>2019-03-29T09:22:21.320Z</ns6:date>
    </ns6:annotations>
  </ns1:annotation>
  <ns1:classification>
    <ns1:purpose>70</ns1:purpose>
    <ns7:keyword language="sr" seq="1">vankomicin, populacionafarmakokinetika, bubrežna insuficijencija</ns7:keyword>
    <ns7:keyword language="sr" seq="1">vancomycin, population pharmacokinetics, renal insufficiency</ns7:keyword>
    <ns7:keyword language="sr" seq="1">615.33.07:616.61-008.6-08(043.3)</ns7:keyword>
    <ns7:keyword language="sr" seq="1">Antibiotici - Vankomicin - Doktorske disertacije</ns7:keyword>
  </ns1:classification>
  <ns1:organization>
    <ns8:hoschtyp>1738</ns8:hoschtyp>
    <ns8:orgassignment>
      <ns8:faculty>34A05</ns8:faculty>
    </ns8:orgassignment>
  </ns1:organization>
  <ns12:digitalbook>
    <ns12:releaseyear>2019</ns12:releaseyear>
  </ns12:digitalbook>
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