摘要
[目的]研究D-二聚体（D-D）对1年内的肺栓塞的复发率和病死率的预测价值.[方法]测定71例肺栓塞患者血浆中D-D.并进行1年随访,了解是否出现复发或死亡.[结果]病情程度不同各组间D-D水平有显著性差异（P〈0.001）.直线相关分析显示D-D与复发率和病死率呈独立负相关关系（r=-0.613,P〈0.001） .[结论]D-二聚体水平可以作为急性肺栓塞预后的预测指标.
[Objective]To explore the value of D-dimer（fibrin degradation product） for predicting the recurrence and mortality of pulmonary embolism in a year. [Methods] A total of 71 patients with pulmonary embolism were enrolled. All patients were divided into 4 groups. Plasma D-dimer was measured by automatic immuno-analytical system VDAS DD assay. Suspect pulmonary embolism patients were followed up for a year in order to understand the recurrence and mortality rate. [Results]The differences in D-dimer levels among these groups were significant （ P d0. 001）. The linear correlation analysis showed that D-dimer was negatively independently related with the recurrence and mortality rate（r=-0. 613 , P 〈0. 001）. [Conclusion] D-dimer level can be considered as a potential predictive index for the prognosis of acute pulmonary embolism.
出处
《医学临床研究》
CAS
2010年第5期893-895,共3页
Journal of Clinical Research
关键词
肺栓塞
纤维蛋白纤维蛋白原降解物
预后
pulmonary embolism
fibrin fibrinogen degradation products
prognosis
