{"title":"[Measurement of spontaneous platelet aggregation in citrated whole blood by application of the hematologic automatic Coulter S plus VI].","authors":"R Kätzel, W Lösche, B Selle","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A method for measurement of the spontaneous platelet aggregation in citrated whole blood (SPAV) was tested using the Coulter Counter S plus VI and a simple mechanism for sample rotation. The underlying principle of the procedure consists in the sequential measurement of the decrease of free platelets in a specimen of citrated whole blood which ist rotated at 37 degrees C for 20 minutes. SPAV offers advantages compared to other methods for spontaneous aggregation in platelet rich plasma. First experiences about application of the SPAV-procedure are presented.</p>","PeriodicalId":76852,"journal":{"name":"Zeitschrift fur medizinische Laboratoriumsdiagnostik","volume":"32 1","pages":"44-9"},"PeriodicalIF":0.0000,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift fur medizinische Laboratoriumsdiagnostik","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A method for measurement of the spontaneous platelet aggregation in citrated whole blood (SPAV) was tested using the Coulter Counter S plus VI and a simple mechanism for sample rotation. The underlying principle of the procedure consists in the sequential measurement of the decrease of free platelets in a specimen of citrated whole blood which ist rotated at 37 degrees C for 20 minutes. SPAV offers advantages compared to other methods for spontaneous aggregation in platelet rich plasma. First experiences about application of the SPAV-procedure are presented.