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静脉血栓栓塞(vein thromboembolism,VTE)包括深静脉血栓形成(deep venous thrombosis,DVT)和肺栓塞(pulmonary embolism,PE),VTE发病率较高,但常因非特异性临床表现误诊误治而增加发病率和病死率[1]。以往对手术后的VTE并发症患者的研究较多,而对于老年人发生该病的研究资料少之又少。
Vein thromboembolism (VTE) includes deep venous thrombosis (DVT) and pulmonary embolism (PE). The incidence of VTE is high but often increases due to misdiagnosis and mistreatment of nonspecific clinical manifestations Rate and mortality [1]. In the past, there were more studies on patients with VTE complications after surgery, and there was very little research data on the incidence of this disease in the elderly.