D-二聚体的检测及其临床意义

Detection of serum D-dimer and its clinical significance

目的 :动态观察血栓性疾病患者体内的 D-二聚体的水平 ,以便指导临床用药及病情预后的判断。方法 :对 113例血清标本用乳胶凝集法进行 D-二聚体的检测 ,并作结果分析。 113例检测对象中正常对照组 2 0例 ,患者组 93例。结果 :正常对照组检测结果全部为阴性 ,患者组阳性率 6 7%～ 10 0 %。结论 :血栓性疾病患者血 D-二聚体明显升高 ,它是血栓性疾病的一个理想监测指标。

Objective:Dynamically observe the serum D dimer level of patients with thrombus, for instructing drug therapy and judging prognosis.Methods: Detect serum D\|dimer level by latex agglutination in 113 cases, among these 20 cases were normal(control group), and 93 cases were patients with thrombus(patient group).Results:Detecting results of control group were all negative, positive rate of patient group were 67%～100% according type of disease.Conclusion:Level of serum D\|dimer is obviously increase in patient with thrombus. It's ideal detecting index of patient with thrombus.