Four risk factors of deep venous thrombosis in lower limbs after total hip arthroplasty
10.3969/j.issn.2095-4344.2015.13.001
- VernacularTitle:全髋关节置换后下肢深静脉血栓形成的4项危险因素
- Author:
Sheng ZHANG
;
Xiaochen XIE
;
Yuefeng YAO
;
Liangchen WEI
- Publication Type:Journal Article
- Keywords:
Arthroplasty,Replacement,Hip;
Venous Thrombosis;
Hip Prosthesis
- From:
Chinese Journal of Tissue Engineering Research
2015;(13):1969-1973
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:Deep venous thrombosis is one of the most common and dangerous complication. There wil be serious consequences for failing to prevent deep venous thrombosis in advance, so we need to evaluate the risk factors of deep venous thrombosis. OBJECTIVE:To evaluate the clinical risk factors for lower limb deep vein thrombosis after total hip arthroplasty. METHODS:Data of 162 patients who were treated from January 2010 to February 2013 in Department of Bone and Joint Surgery, Shenzhen Hospital of Peking University for total hip arthroplasty were analyzed retrospectively. Al patients received ultrasonography on deep veins of lower limb preoperatively and postoperatively 3 and 7 days. Risk factors of deep venous thrombosis were analyzed using Logistic regression analysis in patients undergoing total hip arthroplasty. RESULTS AND CONCLUSION:The selected factors for Logistic regression model contained bone cement prosthesis, age distribution, body mass index, and general anesthesia. Their OR values were 9.215, 11.247, 3.842, 4.825, respectively. They were risk factors for the occurrence of deep venous thrombosis. Above results indicated that use of bone cement prosthesis, age, body mass index>25 kg/m2 and general anesthesia are risk factors for deep venous thrombosis after total hip replacement, so they should cause clinical attention and we should take active measures to prevent them.
