摘要
目的探讨血块形成对我院患者凝血三项和D-二聚体检测结果所造成的影响。方法收集我院2015年3月—2018年3月日常检验工作中发现血块标本100份,标本均来自梗死性病例的送检血样。比较血液两种状态下凝血三项以及D-二聚体检测结果的差异。结果血凝的状态下,D-二聚体明显升高,APTT降低,PT和FIB也有所降低,差异具有统计学意义(P<0.01或P<0.05)。结论有血块形成对凝血三项和D-二聚体检测的结果有很大影响,而一些小的凝块有时容易被忽略,检验者可根据异常结果怀疑标本的状态,并通过仔细的检查,保证测试数据的准确。
Objective To explore the effects of blood clot formation on results of three indexes of blood clotting and D-Dimer.Methods 100 specimens of blood clots(infarction cases)were selected from March 2015 to March 2018;The three coagulation markers and D-Dimer results were compared between two states.Results D-Dimer was significant increased,APTT decreased,PT and FIB also decreased under blood coagulation(P<0.01 or P<0.05).Conclusion Blood clot formation has a great influence for three indexes of blood clotting and D-D results.Sometimes little clots may not be detected.Close examination should be taken for accurate results.
作者
李芳
LI Fang(Laboratory Department,Hospital of Engineering University of CAPF,Xi’an Shanxi 710086,China)
出处
《中国卫生标准管理》
2018年第15期110-112,共3页
China Health Standard Management
