How to deal with late postpartum hemorrhage caused by uterine incision dehiscence after cesarean section?

It is suspected that there is uterine incision rupture after cesarean section. If the amount is small or moderate, you should be hospitalized and given antibiotics and close observation. If there is a lot of bleeding, laparotomy should be performed. During laparotomy, if the tissue necrosis is small, the inflammatory reaction is mild, and there are no children, we can choose debridement, suture and ligation of internal iliac artery and uterine artery to stop bleeding, otherwise we should remove the uterus.