肺栓塞以其发病率高、误诊率高和病死率高成为国内外重要的医疗保健问题之一。过去由于对肺栓塞的防治研究缺乏足够的重视 ,临床上经常误、漏诊 ;目前 ,在肺栓塞的病因学、诊断学和治疗学研究方面都有很大的进展 ,国内也取得了一些成果和经验 ,需及时地交流和推广。为此 ,中华 Due to its high incidence, high misdiagnosis rate and high mortality rate, pulmonary embolism has become one of the most important health care problems at home and abroad. In the past due to the lack of sufficient attention to prevention and treatment of pulmonary embolism, clinical often mistaken, missed diagnosis; at present, in the etiology, diagnosis and treatment of pulmonary embolism have made great progress in China has also made some achievements and Experience, the need for timely exchange and promotion. To this end, China