Should we use prophylactic tranexamic acid in orthognathic surgery to decrease blood loss?

I read an interesting article by Apipan et al.1 in the International Journal of Oral and Maxillofacial Surgery. The authors evaluated the effects of various intravenous dosages of tranexamic acid on blood loss during orthognathic surgery, and the use of tranexamic acid in orthognathic surgery was discussed.

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