What is the role of tranexamic acid in surgical patients regarding transfusion?

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Multiple Choice

What is the role of tranexamic acid in surgical patients regarding transfusion?

Tranexamic acid works by inhibiting fibrinolysis, not by promoting plateletclumping. It blocks plasmin formation and activity, so clots stay intact longer and bleeding is reduced during and around surgery. Because less bleeding means fewer transfusions, using tranexamic acid appropriately can lower transfusion requirements. It can be given before or during surgery (systemically or topically) and is not restricted to postoperative use. The key idea is that stabilizing clots reduces blood loss, which often reduces the need for transfusion.

Tranexamic acid works by inhibiting fibrinolysis, not by promoting plateletclumping. It blocks plasmin formation and activity, so clots stay intact longer and bleeding is reduced during and around surgery. Because less bleeding means fewer transfusions, using tranexamic acid appropriately can lower transfusion requirements. It can be given before or during surgery (systemically or topically) and is not restricted to postoperative use. The key idea is that stabilizing clots reduces blood loss, which often reduces the need for transfusion.

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