Chinese Journal of Tissue Engineering Research ›› 2015, Vol. 19 ›› Issue (13): 1969-1973.doi: 10.3969/j.issn.2095-4344.2015.13.001

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Four risk factors of deep venous thrombosis in lower limbs after total hip arthroplasty

Zhang Sheng, Xie Xiao-chen, Yao Yue-feng, Wei Liang-chen   

  1. Department of Bone and Joint Surgery, Shenzhen Hospital of Peking University, Shenzhen 518036, Guangdong Province, China
  • Received:2015-02-01 Online:2015-03-26 Published:2015-03-26
  • About author:Zhang Sheng, Associate chief physician, Department of Bone and Joint Surgery, Shenzhen Hospital of Peking University, Shenzhen 518036, Guangdong Province, China

Abstract:

BACKGROUND: Deep venous thrombosis is one of the most common and dangerous complication. There will 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. All 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.


中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


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Key words: Arthroplasty, Replacement, Hip, Venous Thrombosis, Hip Prosthesis

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