Chinese Journal of Tissue Engineering Research ›› 2014, Vol. 18 ›› Issue (44): 7066-7070.doi: 10.3969/j.issn.2095-4344.2014.44.003

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Reinfusion of autologous drainage blood after total hip replacement under the application of anticoagulant

Li Wei   

  1. Department of Bone and Joint Surgery, Weifang People’s Hospital, Weifang 261041, Shandong Province, China
  • Online:2014-10-22 Published:2014-10-22
  • About author:Li Wei, M.D., Attending physician, Department of Bone and Joint Surgery, Weifang People’s Hospital, Weifang 261041, Shandong Province, China

Abstract:

BACKGROUND: Reinfusion of autologous drainage blood could reduce allogeneic blood demand after total hip replacement. The application of anticoagulant could ensure the safety of peri-operation period after total hip replacement.

OBJECTIVE: To investigate the application effect of reinfusion of autologous drainage blood after total hip replacement in patients taking anticoagulant.
METHODS: 100 patients underwent initial unilateral total hip replacement in the Weifang People’s Hospital in China from January 2012 to January 2014. According to reinfusion of autologous drainage blood, the patients were divided into observation group and control group (n=50).
RESULTS AND CONCLUSION: After replacement, total blood volume and the maximum mid-thigh circumference change were significantly larger in the observation group than in the control group (P < 0.05). No significant difference in hidden blood loss was detected between the two groups (P > 0.05). Results indicated that under the application of anticoagulant, reinfusion of autologous drainage blood in patients undergoing total hip replacement does not affect hidden blood loss, but can cause an increase in limb swelling.

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


全文链接:

Key words: arthroplasty, replacement, arthroplasty, replacement, hip, blood transfusion, autologous, blood loss, surgical

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