Serveur d'exploration sur les relations entre la France et l'Australie

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

The volatile anesthetic sevoflurane inhibits activation of neutrophil granulocytes during simulated extracorporeal circulation

Identifieur interne : 005818 ( Main/Exploration ); précédent : 005817; suivant : 005819

The volatile anesthetic sevoflurane inhibits activation of neutrophil granulocytes during simulated extracorporeal circulation

Auteurs : Eckhard Schmid [Allemagne] ; Stefanie Krajewski [Allemagne] ; Daniel Bachmann [Allemagne] ; Julia Kurz [Allemagne] ; Hans Peter Wendel [Allemagne] ; Peter Rosenberger [Allemagne] ; Beverley Balkau [Australie, France] ; Karlheinz Peter [Australie] ; Klaus Unertl [Allemagne] ; Andreas Straub [Allemagne]

Source :

RBID : Pascal:12-0366632

Descripteurs français

English descriptors

Abstract

Extracorporeal circulation (ECC) is an essential tool for the execution of cardiac operations. However, ECC is also associated with undesirable side effects. These include the induction of a systemic inflammatory response associated with leukocyte activation and cytokine release as well as potentially life-threatening complications. The volatile anesthetic sevoflurane has been reported to exert anti-ischemic and anti-inflammatory effects. We therefore investigated whether sevoflurane modulates the ECC-triggered inflammatory response. Heparinized human blood was circulated for 90 min in a normothermic (37 °C) ex vivo ECC circuit. An air-oxygen mixture was administered via an oxygenator in controls (n=5). Sevoflurane (2 vol.%) was added to the gas mixture in a second group (n = 5). At baseline and after 30, 60 and 90 min of ECC, blood samples were taken. In each sample whole blood counts were determined. Expression of the activation-indicating Mac-1 receptor on granulocytes and monocytes as well as leukocyte-platelet aggregate formation was measured in flow cytometry. Levels of the granulocyte activation marker PMN-elastase and of the cytokines IL-1β, IL-8 and TNF-α were analyzed using ELISA. ECC induced significant increases in Mac-1 expression on granulocytes (p<0.001) and PMN-elastase release (p<0.001). Sevoflurane decreased granulocyte Mac-1 expression during ECC (p<0.05) and inhibited the ECC-induced PMN-elastase release (p<0.05). Sevoflurane had no effect on whole blood cell counts, leukocyte-platelet aggregate formation and cytokine release during ECC. Sevoflurane inhibits granulocyte activation during ex vivo ECC and therefore has the potential to decrease the ECC-triggered inflammatory response. This promising finding warrants further investigation under clinical conditions.


Affiliations:


Links toward previous steps (curation, corpus...)


Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en" level="a">The volatile anesthetic sevoflurane inhibits activation of neutrophil granulocytes during simulated extracorporeal circulation</title>
<author>
<name sortKey="Schmid, Eckhard" sort="Schmid, Eckhard" uniqKey="Schmid E" first="Eckhard" last="Schmid">Eckhard Schmid</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Krajewski, Stefanie" sort="Krajewski, Stefanie" uniqKey="Krajewski S" first="Stefanie" last="Krajewski">Stefanie Krajewski</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Bachmann, Daniel" sort="Bachmann, Daniel" uniqKey="Bachmann D" first="Daniel" last="Bachmann">Daniel Bachmann</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Kurz, Julia" sort="Kurz, Julia" uniqKey="Kurz J" first="Julia" last="Kurz">Julia Kurz</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Wendel, Hans Peter" sort="Wendel, Hans Peter" uniqKey="Wendel H" first="Hans Peter" last="Wendel">Hans Peter Wendel</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>Department of Thoracic, Cardiac and Vascular Surgery, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Thoracic, Cardiac and Vascular Surgery, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Rosenberger, Peter" sort="Rosenberger, Peter" uniqKey="Rosenberger P" first="Peter" last="Rosenberger">Peter Rosenberger</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Balkau, Beverley" sort="Balkau, Beverley" uniqKey="Balkau B" first="Beverley" last="Balkau">Beverley Balkau</name>
<affiliation wicri:level="3">
<inist:fA14 i1="03">
<s1>Baker IDI Heart and Diabetes Institute</s1>
<s2>Melbourne</s2>
<s3>AUS</s3>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<placeName>
<settlement type="city">Melbourne</settlement>
<region type="état">Victoria (État)</region>
</placeName>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="04">
<s1>Inserm, CESP U1018</s1>
<s2>Villejuif</s2>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Villejuif</wicri:noRegion>
<wicri:noRegion>CESP U1018</wicri:noRegion>
<wicri:noRegion>Villejuif</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="05">
<s1>University Paris Sud 11, UMRS 1018</s1>
<s2>Villejuif</s2>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Villejuif</wicri:noRegion>
<wicri:noRegion>UMRS 1018</wicri:noRegion>
<wicri:noRegion>Villejuif</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Peter, Karlheinz" sort="Peter, Karlheinz" uniqKey="Peter K" first="Karlheinz" last="Peter">Karlheinz Peter</name>
<affiliation wicri:level="3">
<inist:fA14 i1="03">
<s1>Baker IDI Heart and Diabetes Institute</s1>
<s2>Melbourne</s2>
<s3>AUS</s3>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<placeName>
<settlement type="city">Melbourne</settlement>
<region type="état">Victoria (État)</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Unertl, Klaus" sort="Unertl, Klaus" uniqKey="Unertl K" first="Klaus" last="Unertl">Klaus Unertl</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Straub, Andreas" sort="Straub, Andreas" uniqKey="Straub A" first="Andreas" last="Straub">Andreas Straub</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">INIST</idno>
<idno type="inist">12-0366632</idno>
<date when="2012">2012</date>
<idno type="stanalyst">PASCAL 12-0366632 INIST</idno>
<idno type="RBID">Pascal:12-0366632</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">001037</idno>
<idno type="wicri:Area/PascalFrancis/Curation">004E80</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000C55</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000C55</idno>
<idno type="wicri:doubleKey">1567-5769:2012:Schmid E:the:volatile:anesthetic</idno>
<idno type="wicri:Area/Main/Merge">005A90</idno>
<idno type="wicri:Area/Main/Curation">005818</idno>
<idno type="wicri:Area/Main/Exploration">005818</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en" level="a">The volatile anesthetic sevoflurane inhibits activation of neutrophil granulocytes during simulated extracorporeal circulation</title>
<author>
<name sortKey="Schmid, Eckhard" sort="Schmid, Eckhard" uniqKey="Schmid E" first="Eckhard" last="Schmid">Eckhard Schmid</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Krajewski, Stefanie" sort="Krajewski, Stefanie" uniqKey="Krajewski S" first="Stefanie" last="Krajewski">Stefanie Krajewski</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Bachmann, Daniel" sort="Bachmann, Daniel" uniqKey="Bachmann D" first="Daniel" last="Bachmann">Daniel Bachmann</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Kurz, Julia" sort="Kurz, Julia" uniqKey="Kurz J" first="Julia" last="Kurz">Julia Kurz</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Wendel, Hans Peter" sort="Wendel, Hans Peter" uniqKey="Wendel H" first="Hans Peter" last="Wendel">Hans Peter Wendel</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>Department of Thoracic, Cardiac and Vascular Surgery, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Thoracic, Cardiac and Vascular Surgery, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Rosenberger, Peter" sort="Rosenberger, Peter" uniqKey="Rosenberger P" first="Peter" last="Rosenberger">Peter Rosenberger</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Balkau, Beverley" sort="Balkau, Beverley" uniqKey="Balkau B" first="Beverley" last="Balkau">Beverley Balkau</name>
<affiliation wicri:level="3">
<inist:fA14 i1="03">
<s1>Baker IDI Heart and Diabetes Institute</s1>
<s2>Melbourne</s2>
<s3>AUS</s3>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<placeName>
<settlement type="city">Melbourne</settlement>
<region type="état">Victoria (État)</region>
</placeName>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="04">
<s1>Inserm, CESP U1018</s1>
<s2>Villejuif</s2>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Villejuif</wicri:noRegion>
<wicri:noRegion>CESP U1018</wicri:noRegion>
<wicri:noRegion>Villejuif</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="05">
<s1>University Paris Sud 11, UMRS 1018</s1>
<s2>Villejuif</s2>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Villejuif</wicri:noRegion>
<wicri:noRegion>UMRS 1018</wicri:noRegion>
<wicri:noRegion>Villejuif</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Peter, Karlheinz" sort="Peter, Karlheinz" uniqKey="Peter K" first="Karlheinz" last="Peter">Karlheinz Peter</name>
<affiliation wicri:level="3">
<inist:fA14 i1="03">
<s1>Baker IDI Heart and Diabetes Institute</s1>
<s2>Melbourne</s2>
<s3>AUS</s3>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<placeName>
<settlement type="city">Melbourne</settlement>
<region type="état">Victoria (État)</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Unertl, Klaus" sort="Unertl, Klaus" uniqKey="Unertl K" first="Klaus" last="Unertl">Klaus Unertl</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Straub, Andreas" sort="Straub, Andreas" uniqKey="Straub A" first="Andreas" last="Straub">Andreas Straub</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</s1>
<s3>DEU</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Allemagne</country>
<wicri:noRegion>University of Tübingen</wicri:noRegion>
<wicri:noRegion>Department of Anesthesiology and Intensive Care Medicine, University of Tübingen</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series>
<title level="j" type="main">International immunopharmacology : (Print)</title>
<title level="j" type="abbreviated">Int. immunopharmacol. : (Print)</title>
<idno type="ISSN">1567-5769</idno>
<imprint>
<date when="2012">2012</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt>
<title level="j" type="main">International immunopharmacology : (Print)</title>
<title level="j" type="abbreviated">Int. immunopharmacol. : (Print)</title>
<idno type="ISSN">1567-5769</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Activation</term>
<term>General anesthetic</term>
<term>Granulocyte</term>
<term>Inflammation</term>
<term>Inhibitor</term>
<term>Neutrophil</term>
<term>Sevoflurane</term>
<term>Volatiles</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr">
<term>Matière volatile</term>
<term>Sévoflurane</term>
<term>Inhibiteur</term>
<term>Activation</term>
<term>Neutrophile</term>
<term>Granulocyte</term>
<term>Inflammation</term>
<term>Anesthésique général</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">Extracorporeal circulation (ECC) is an essential tool for the execution of cardiac operations. However, ECC is also associated with undesirable side effects. These include the induction of a systemic inflammatory response associated with leukocyte activation and cytokine release as well as potentially life-threatening complications. The volatile anesthetic sevoflurane has been reported to exert anti-ischemic and anti-inflammatory effects. We therefore investigated whether sevoflurane modulates the ECC-triggered inflammatory response. Heparinized human blood was circulated for 90 min in a normothermic (37 °C) ex vivo ECC circuit. An air-oxygen mixture was administered via an oxygenator in controls (n=5). Sevoflurane (2 vol.%) was added to the gas mixture in a second group (n = 5). At baseline and after 30, 60 and 90 min of ECC, blood samples were taken. In each sample whole blood counts were determined. Expression of the activation-indicating Mac-1 receptor on granulocytes and monocytes as well as leukocyte-platelet aggregate formation was measured in flow cytometry. Levels of the granulocyte activation marker PMN-elastase and of the cytokines IL-1β, IL-8 and TNF-α were analyzed using ELISA. ECC induced significant increases in Mac-1 expression on granulocytes (p<0.001) and PMN-elastase release (p<0.001). Sevoflurane decreased granulocyte Mac-1 expression during ECC (p<0.05) and inhibited the ECC-induced PMN-elastase release (p<0.05). Sevoflurane had no effect on whole blood cell counts, leukocyte-platelet aggregate formation and cytokine release during ECC. Sevoflurane inhibits granulocyte activation during ex vivo ECC and therefore has the potential to decrease the ECC-triggered inflammatory response. This promising finding warrants further investigation under clinical conditions.</div>
</front>
</TEI>
<affiliations>
<list>
<country>
<li>Allemagne</li>
<li>Australie</li>
<li>France</li>
</country>
<region>
<li>Victoria (État)</li>
</region>
<settlement>
<li>Melbourne</li>
</settlement>
</list>
<tree>
<country name="Allemagne">
<noRegion>
<name sortKey="Schmid, Eckhard" sort="Schmid, Eckhard" uniqKey="Schmid E" first="Eckhard" last="Schmid">Eckhard Schmid</name>
</noRegion>
<name sortKey="Bachmann, Daniel" sort="Bachmann, Daniel" uniqKey="Bachmann D" first="Daniel" last="Bachmann">Daniel Bachmann</name>
<name sortKey="Krajewski, Stefanie" sort="Krajewski, Stefanie" uniqKey="Krajewski S" first="Stefanie" last="Krajewski">Stefanie Krajewski</name>
<name sortKey="Kurz, Julia" sort="Kurz, Julia" uniqKey="Kurz J" first="Julia" last="Kurz">Julia Kurz</name>
<name sortKey="Rosenberger, Peter" sort="Rosenberger, Peter" uniqKey="Rosenberger P" first="Peter" last="Rosenberger">Peter Rosenberger</name>
<name sortKey="Straub, Andreas" sort="Straub, Andreas" uniqKey="Straub A" first="Andreas" last="Straub">Andreas Straub</name>
<name sortKey="Unertl, Klaus" sort="Unertl, Klaus" uniqKey="Unertl K" first="Klaus" last="Unertl">Klaus Unertl</name>
<name sortKey="Wendel, Hans Peter" sort="Wendel, Hans Peter" uniqKey="Wendel H" first="Hans Peter" last="Wendel">Hans Peter Wendel</name>
</country>
<country name="Australie">
<region name="Victoria (État)">
<name sortKey="Balkau, Beverley" sort="Balkau, Beverley" uniqKey="Balkau B" first="Beverley" last="Balkau">Beverley Balkau</name>
</region>
<name sortKey="Peter, Karlheinz" sort="Peter, Karlheinz" uniqKey="Peter K" first="Karlheinz" last="Peter">Karlheinz Peter</name>
</country>
<country name="France">
<noRegion>
<name sortKey="Balkau, Beverley" sort="Balkau, Beverley" uniqKey="Balkau B" first="Beverley" last="Balkau">Beverley Balkau</name>
</noRegion>
<name sortKey="Balkau, Beverley" sort="Balkau, Beverley" uniqKey="Balkau B" first="Beverley" last="Balkau">Beverley Balkau</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 005818 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 005818 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Asie
   |area=    AustralieFrV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     Pascal:12-0366632
   |texte=   The volatile anesthetic sevoflurane inhibits activation of neutrophil granulocytes during simulated extracorporeal circulation
}}

Wicri

This area was generated with Dilib version V0.6.33.
Data generation: Tue Dec 5 10:43:12 2017. Site generation: Tue Mar 5 14:07:20 2024