Temporary Clamping of Drains Combined With Tranexamic Acid Reduce Blood Loss After TKA: A Prospective RCT

Summary

Total knee arthroplasty (TKA) may be associated with significant blood loss, and transfusion carries substantial risk of immunologic reaction and disease transmission. Several methods reportedly reduce postoperative blood loss and avoid homologous blood transfusion with traditional TKA approaches. Drain clamping was one of the widely used method and tranexamic acid administration was the recently adjuvant method to reduce blood loss in TKA. However, there were several regimens in either drain clamping or tranexamic acid administration reported in previous studies. Our objective was to compare the efficacy of our drain clamping protocol and/or tranexamic acid regimen for reducing blood loss and transfusion in TKA.

Timeline

Start

2008-06

Primary completion

2008-06

Completion

2008-11

Publications

• Chareancholvanich K, Siriwattanasakul P, Narkbunnam R, Pornrattanamaneewong C. Temporary clamping of drain combined with tranexamic acid reduce blood loss after total knee arthroplasty: a prospective randomized controlled trial. BMC Musculoskelet Disord. 2012 Jul 20;13:124. doi: 10.1186/1471-2474-13-124.

Drugs

Indications