Abruptio placentae. An assessment of the time and method of delivery.

摘要: Abruptio placentae occurs once per 120 deliveries, but accounts for 15--25% of all perinatal mortality. Several series in the literature suggest that an abnormal fetal-maternal relationship exists patients with abruptio weeks prior to actual placental separation and is only terminal event. A review analysis 388 cases from US Navy Coding System were undertaken. It was found approximately 75% fetal deaths occurred more than 90 minutes after admission hospital almost 70% mortality infants who delivered 2 hours time diagnosis. Delivery by cesarean section improved survival those weighing 1500 g or greater reduced as much fourfold some reports. prospective study proposed which would compare two methods management this condition.