血液流变学指标与血瘀证相关性的回顾性评价——对体外血栓形成和血小板粘附率的检测

Reciprocity Between the Indices of Hemorheology and Blood Stasis Syndrome,A Test on the In Vitro Thrombosis and Rate of Platelet Adhesiveness

单凭体外血栓形成和血小板粘附率增高来诊断血瘀证是不可靠的,阳性符合率达93.33%,但假阳性率高达87.27%。这二项指标的变化,病与病间的差别远大于证与证之间的差别。提示在进行证的研究时,要将证的特异性从病的背景中区分开来。

It is unreliable to diagnose blood stasis solely on the basis of in vitro thrombosis and rate of phatelet adhesiveness.Though the positive rate reached as high as93.33%.the negative rate also amounted to 87.27%.Changes of these two indices and differences amongdiseases was far higher than that among syndromes,suggesting,when studying syndrome,the necessity ofexcluding the specificity of syndrome from diseases.