Objective To probe the operatioe treatment of hysterectomy and its indication for critically ill obstetric.Method The cases receiving treatment of hysterectomy in our hospital over the past 5 years were retrospectively analyzed.Results Of 18 cases of high risk pregnaney receiving the operatiue treatment
17 cases were cured
and 1 case of gravidarum combined with HELLP was dead.Conclusion High risk maternity patients of obstetrical massive hemorrhage combined DIC should receive emergeney operative treatment of hysteroctomy.