Minimum Specimen Volume Requirements for Routine Coagulation Testing:Dependence on Citrate Concentration
نویسندگان
چکیده
منابع مشابه
Minimum specimen volume requirements for routine coagulation testing: dependence on citrate concentration.
We evaluated the effect of sample volume and citrate concentration on results of routine coagulation assays (prothrombin time [PT] and activated partial thromboplastin time [APTT]). The study was performed on samples obtained from healthy persons and patients receiving oral anticoagulant therapy. Standard evacuated tubes (3.2% and 3.8% sodium citrate) were filled to varying total sample volumes...
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The effects of 3.2% and 3.8% sodium citrate concentration on the results of routine coagulation assays (prothrombin time [PT] and activated partial thromboplastin time [aPTT]) were evaluated by means of two sets of reagents, one responsive and the other nonresponsive. Five groups were entered in the study: healthy volunteers; outpatients receiving stable oral anticoagulant therapy; and hospital...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 1998
ISSN: 0002-9173,1943-7722
DOI: 10.1093/ajcp/109.5.595