Platelet Response to the Aggregatory Effect of Platelet-Activating-Factor (Paf) Exvivo in Patients with Acute Myocardial-Infarction

dc.contributor.authorTselepis, A. D.en
dc.contributor.authorTsoukatos, D.en
dc.contributor.authorDroudes, C.en
dc.contributor.authorDonas, A.en
dc.contributor.authorEvangelou, A.en
dc.date.accessioned2015-11-24T16:45:01Z
dc.date.available2015-11-24T16:45:01Z
dc.identifier.issn0014-2972-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/8867
dc.rightsDefault Licence-
dc.subjectmyocardial infarctionen
dc.subjectpafen
dc.subjectplatelet activating factoren
dc.subjectplateletsen
dc.subjectprostacyclinen
dc.subjectcoronary-artery diseaseen
dc.subjectarachidonic-acid metabolismen
dc.subjectischemic-heart-diseaseen
dc.subjectunstable anginaen
dc.subjectblood-plateletsen
dc.subjectprostacyclinen
dc.subjectreleaseen
dc.subjectsensitivityen
dc.subjectvasospasmen
dc.subjectmediatorsen
dc.titlePlatelet Response to the Aggregatory Effect of Platelet-Activating-Factor (Paf) Exvivo in Patients with Acute Myocardial-Infarctionen
heal.abstractPlatelets from patients with acute myocardial infarction exhibit an increased sensitivity to the aggregatory effect of PAF, in vitro, the first 48 h after the onset of the symptoms. This sensitivity, expressed as PAF EC50 values, seems to be transient after the 2 day period. Also, a remarkable decreased sensitivity to the inhibitory effect of PGI2 against the aggregation induced by PAF appears to the platelets of those patients the first hours after the onset of the symptoms, and persists for at least 14 days. Treatment of patients by drugs with a known inhibitory effect on platelet aggregation in vivo and in vitro (aspirin, nifedipine, indomethacin), does not influence the increase in platelet sensitivity to PAF, but inhibits the secondary aggregation induced by the released aggregating factors from the PAF activated platelets. The increase in platelet sensitivity to PAF is not unique to the AMI since it is also observed in patients with acute bacterial pneumonia. However, we cannot support the theory that it is a general phenomenon of acute tissue injury since it is general phenomenon of acute tissue injury since it is not observed in patients with acute muscular injury.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondary<Go to ISI>://A1991GK00300007-
heal.identifier.secondaryhttp://onlinelibrary.wiley.com/store/10.1111/j.1365-2362.1991.tb01400.x/asset/j.1365-2362.1991.tb01400.x.pdf?v=1&t=h0f8heyz&s=5ab06f4a7cd284683ce1b1f66288607d83be63e1-
heal.journalNameEur J Clin Investen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate1991-
heal.publisherBlackwellen
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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