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肺栓塞(PE)是一种常见的心肺疾病,也是呼吸系统较常见的危重症。PE的转归与治疗密切相关,及时诊断和正确治疗病死率为5%～8%,如果得不到诊断治疗,病死率为25%～30%[1],严重危害人们的健康。因此提高PE的诊断率成为目前降低PE死亡率和慢性并发症的重要课题。
Pulmonary embolism (PE) is a common cardiopulmonary disease that is also a more common form of the critically ill respiratory system. PE is closely related to the treatment and timely diagnosis and correct treatment of case fatality rate of 5% to 8%, if not diagnosed and treated, case fatality rate of 25% to 30% [1], seriously endangering people’s health. Therefore, improving the diagnostic rate of PE has become an important issue to reduce PE mortality and chronic complications.