Tranexamic acid is a useful antifibrinolytic drug to reduce postoperative blood loss, Hb drop, and rate of blood transfusion in patients undergoing total knee arthroplasty. The route of tranexamic acid administration did not affect the efficacy and safety.
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Miguel Ángel Camarasa, G. Ollé, Mateu Serra‐Prat et al. · British Journal of Anaesthesia · 2006 · 263 citations · Full text
Total Knee Replacement, Randomized Clinical Trial, Tranexamic Acids +4