Comparison between placental site injection of vasopressin and bilateral internal iliac artery ligation to reduce blood loss during cesarean section for placenta praevia, a randomized controlled trial

ABSTRACT

Background: placenta praevia is an obstetric complication in which the placenta is inserted partially or completely in the lower uterine segment, A significant proportion of these cases is associated with life threatening hemorrhage during delivery, often by caesarean section in the vast majority of cases, many procedures introduced to overcome this problems, none of them is completely successful