Comparison of five different citrated tubes and their in vitro effects on platelet activation.
نویسندگان
چکیده
منابع مشابه
Increased plasma concentrations of soluble CD40 ligand in acute coronary syndrome depend on in vitro platelet activation.
BACKGROUND Soluble CD40 ligand (sCD40L) was suggested as a novel biomarker of cardiovascular risk. We examined the effect of preanalytical variation on the measurement of sCD40L concentration. METHODS From healthy control individuals (n = 20) and patients with acute coronary syndrome (ACS) (n = 20) or sepsis (n = 20), we obtained blood drawn into 5 tubes containing citrate or a mixture of cit...
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Preparation conditions and platelet storage for transfusion may cause platelet activation, which contributes to decreased ability of stored platelet to function and survive in vivo after transfusion compared with that seen with freshly prepared platelets. Using flowcytometry, we investigated platelet membrane expression of CD62P, CD63 in platelet stored for up to 3 days under standard blood ba...
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ورودعنوان ژورنال:
- Clinical chemistry
دوره 50 3 شماره
صفحات -
تاریخ انتشار 2004