骨科深静脉血栓形成危险因素及发病机制的研究进展  

Risk Factor of DVT and Research Process of DVT

作　　者：肖红卫（综述）[1] 王素伟（审校）[1] XIAO Hong-wei,WANG Su-wei （Zhuhai People＇s Hospital,Affiliated 3rd Hospital of Jinan University,Zhuhai 519000,China）

机构地区：[1]暨南大学附属第三医院珠海市人民医院脊柱骨病科,广东珠海519000

出　　处：《医学信息》2010年第15期3046-3048,共3页Journal of Medical Information

摘　　要：骨科深静脉血栓形成（deep venous thrombos,DVT）是骨科常见并发症之一,主要原因是血管内壁受损、静脉血流缓慢及血液高凝状态。DVT主要发生在下肢,且根据创伤和手术的不同,发生率也不相同,高危因素如年龄、肥胖、骨折、手术及人工材料的植入等。临床可表现为无明显症状或肢体肿胀、疼痛、肌肉牵拉痛等。肺栓塞（pulmonary embolism,PE）和肢体肿胀,远期静脉瓣膜功能不全是DVT的常见并发症,严重的导致生命危险。骨科深静脉血栓形成发病率呈逐年增高趋势,日益受到骨科医生的重视,因此,熟悉DVT的发病机制和危险因素,提高对其认识,有利于预防和降低DVT的发生。Deep Venous Thrombosis （DVT ）is one of the common complication in the orthopedic operation, mainly due to vessel wall damage , slow of the blood flow rate and hypercoagulabale state. DVT occurs mainly in the lower extremity, also, different kinds of trauma and surgery, the incidence of DVT is differnent. High risk factors lead to DVT inclued age, obesity, fractures, surgery and implantation of artificial materials.In clinic, some DVT patients are subclinical ,some show limb swelling, pain, myalgia and so on. Acute Pulmonary Embolism （P E ）and limb swelling, long-term venous insufficiency are common complications. Especially , P E which can lead to life crisis. The incidence of deep venous thrombosis were increased year by year, and orthopedic doctors, have pay more attentions on it. Therefore, know better the pathogenesis of DVT , risk factors and raising awareness conduce to prevent and reduce the DVT occur.

关 键 词：深静脉血栓形成 病因 危险因素 

分 类 号：R543.6[医药卫生—心血管疾病;医药卫生—临床医学;医药卫生—内科学]