【摘要】 目的 对枸橼酸钠盐抗凝全血与乙二胺四乙酸盐(EDTA-K2)抗凝全血进行血沉检测比较，探讨EDTA-K2抗凝全血用于血沉检测的可行性。方法 选用109mmol/L枸橼酸钠盐抗凝全血与EDTA-K2抗凝全血，同时用传统的魏氏法和血沉自动仪进行检测。结果 枸橼酸钠抗凝魏氏法组与枸橼酸钠抗凝仪器法组比较，P>0.05，枸橼酸钠魏氏法组与EDTA-K2魏氏法组比较P>0.05，枸橼酸钠抗凝仪器法与 EDTA-K2仪器法组比较P>0.05，EDTA-K2魏氏法与 EDTA-K2仪器法组比较P>0.05。四个测定组间血沉值的比较差异均无显著性。结论 EDTA-K2抗凝全血可以用于血沉检测。

    【关键词】 血沉；枸橼酸钠；乙二胺四乙酸盐；魏氏法；血沉仪

    【Abstract】 Objective To explore the feasibility of whole blood sample anticoagulated by EDTA-K2 in ESR examination.Methods Whole blood samples anticoagulated respectively by sodium citrate and EDTA-K2 were collected.The erythrocyto sedimentation rate(ESR) of all samples were detected by traditional manual westergren method and automated system.Results There was no significant difference between manual westergren method and automated system in ESR detection ......