肺栓塞是一种较为常见的疾病,但长期以来,由于对该病的认识不足,造成误诊、漏诊率高,病死率居高不下,严重危害人民群众的生命安全。尤其是在基层医院和边远地区,由于受到医疗技术和医疗设施的限制,一些临床医师对肺栓塞的诊治常感十分困难。我院近年来,由于医疗条件的改善和对 Pulmonary embolism is a common disease, but for a long time, due to lack of understanding of the disease, resulting in misdiagnosis, high rate of misdiagnosis, high mortality, seriously endangering people’s lives and safety. Especially in grassroots hospitals and remote areas, some clinicians often find it very difficult to diagnose and treat pulmonary embolism because of the limitations of medical technology and medical facilities. In recent years, our hospital due to the improvement of medical conditions and right