Is combined topical and intravenous tranexamic acid superior to intravenous tranexamic acid alone for controlling blood loss after total hip arthroplasty?: A meta-analysis

Background: We performed a meta-analysis of randomized controlled trials (RCTs) to compare the efficacy and safety of combined intravenous (IV) and topical tranexamic acid (TXA) with IV-TXA alone for controlling blood loss in patients following primary total hip arthroplasty (THA).