Effect of topical application of tranexamic acid on blood loss and safety of total hip arthroplasty
10.3969/j.issn.1671-8348.2017.15.016
- VernacularTitle:局部应用氨甲环酸对全髋关节置换术失血量及安全性疗效研究
- Author:
Jian WANG
;
Yehai LI
;
Junjie XU
- Keywords:
tranexamic acid;
arthroplasty;
replacement;
hip;
hemorrhage;
total hip replacement;
blood loss;
security
- From:
Chongqing Medicine
2017;46(15):2063-2065,2068
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effect of topical application of tranexamic acid(TXA)in total hip arthroplasty(THA).Methods A total of 63 patients with unilateral THA were enrolled in this study from November 2014 to March 2016.All patients were randomly divided into group A(n=37)and group B(n=26).Group A was injected with 2.0 g TXA(dissolved in 10 mL saline)in the joint cavity tube after the end of the surgical dressing.Group B injected the same amount of saline.The hemoglobin,hematocrit,postoperative blood loss,blood transfusion,blood transfusion and replacement of 24,48,72 h after the replacement,24,48 and 72 h after fibrinogen,prothrombin time and activation of part of the thromboplastin time,lower extremity deep vein ultrasound between the two groups were compared.Results The hemoglobin,hematocrit,postoperative blood loss,blood transfusion and blood transfusion were significantly better in group A than those in group B at 24,48 and 72 h after replacement(P<0.05).There was no significant difference in fibrinogen,prothrombin time and activated partial thromboplastin time between the two groups before and after replacement for 24,48,72 h(P>0.05).Conclusion The local application of TXA group can significantly reduce the THA perioperative blood loss without the increase of the risk of deep vein thrombosis.
