肺栓塞诊断的研究进展

Research Progress of Diagnosis of Pulmonary Embolism

肺栓塞的临床表现缺乏特征性,诊断方法复杂,误诊率及漏诊率较高,使其越来越多地受到临床医师的重视,及时正确的诊断是降低肺栓塞病死率的重要手段。诊断肺栓塞的手段各有利弊,单用诊断率低。认识不同方法的优势和互补性,合理选择、联合应用检查手段并结合临床综合应用分析可大大提高诊断率。因此,需要正确地选择检查手段以尽早发现或排除肺栓塞。

Pulmonary embolism gets more and more attention from clinicians because of its lack of clinical manifestation characteristics,complex diagnostic methods and high misdiagnosis rate and missed diagnosis,while in-time correct diagnosis is very important to decrease the mortality.Each diagnostic method of pulmonary embolism has its advantages and disadvantages,and single diagnosis rate is low.Understanding the advantages and complementarity of each method,rational choice,and comprehensive application of joint diagnosis methods taking clinical situation into consideration can improve the diagnosis rate greatly.Therefore,correct examinations are needed to discover or exclude pulmonary embolism.