Efficacy of Topical Tranexamic Acid in Reducing Blood Loss During CS in Patients With Placenta Previa

Topical tranexamic acid will be applied after placental delivery on the placental bed for 5 minutes by using a sterile towel soaked with 2g tranexamic acid (Kapron, Amoun, Cairo, Egypt) (4 ampules 500ug) diluted in 100ml of sodium chloride 0.9%

Intravenous tranexamic acid will be given in the form of an IV infusion of 1g of tranexamic acid (2 ampules 500ug) diluted with 20 ml of 5% glucose administered just after delivery of the fetus.