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肺动脉栓塞(肺栓塞,Pulmonary Embolism,PE)是内源性或外源性栓子堵塞肺动脉或其分支引起肺循环障碍的临床和病理生理综合征。其中,发生肺出血或坏死者称肺梗死。愈来愈多的资料表明,PE不仅在西方而且在我国也是一种比较常见的疾病,且误诊率高,病死率居高不下,实属重要的医疗保健问题。近年来,PE的诊断学和治疗学研究有了明显的提高,其病残率和病死率可望会逐渐下降。本文近年来国内外PE的研究进展作一综述。
Pulmonary Embolism (Pulmonary Embolism, PE) is a clinical and pathophysiological syndrome caused by endogenous or exogenous emboli blocking the pulmonary artery or its branches causing pulmonary circulatory disorders. Among them, the occurrence of pulmonary hemorrhage or necrosis, said lung infarction. More and more data show that PE is not only in the West but also in our country is a relatively common disease, and the high misdiagnosis rate, high mortality, it is an important health care issues. In recent years, PE’s diagnostic and therapeutic studies have been significantly improved, the morbidity and mortality is expected to gradually decline. In this paper, the research progress of PE at home and abroad in recent years are reviewed.