
Arthroplasty
TKA: Intra-articular tranexamic acid reduces blood loss and knee joint swelling
This report has been verified
by one or more authors of the
original publication.
Int Orthop; 2011; 35(11):1639-1645
100 patients undergoing total knee arthroplasty (TKA) due to osteoarthritis were randomized to receive either an intra-articular injection of tranexamic acid (TXA) or saline (control). The post-operative results of the study indicated that the blood loss and subsequent drop in the hemoglobin levels were significantly reduced in patients that received TXA. Additionally, knee joint swelling was also significantly lesser in these patients compared to controls.
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