Research Progress of Prevention and Control of Deep Vein Thrombosis Embolism

深静脉血栓栓塞是目前医学界难以治愈的常见血管性疾病，也是外科围手术期住院患者最常见的并发症，其发病率和病死率较高，已成为公共健康问题。静脉血栓的形成是多因素的，最常见的危险因素为手术时间长、恶性肿瘤和长期卧床。随着年龄的增长，危险因素数量相应增多，为提高深静脉血栓的预防效果和医护人员及患者的预防意识，降低深静脉血栓患者的死亡率，本文对血栓的防治综述如下。 Deep vein thrombosis embolism is a common disease which is difficult to be cured. It is also the most common complication among perioperative patients with high morbidity and mortality. It has become a public health problem. Deep vein thrombosis is by multiple factors. The most common risk factors are long operation time, malignant tumors, and in bed for a long time. As the growth of the age, the number of risk factors increases accordingly. In order to improve the prevention effect of deep vein thrombosis and prevention awareness among medical staff and patients, to reduce mortality in patient with deep vein thrombosis, this article reviewed the prevention of thrombosis as follows.