【答】自体输血在妇产科的应用,除应注意避免溶血和污染外,还应防止羊水和胎盘绒毛混入回收血液内。外伤性单纯子宫破裂,宫颈管自然防御屏障完整,血液在体腔内存留时间不超过24小时,失血量估计在1,000ml 以上者,可考虑术中自体输血。如 [A] autologous blood transfusion in the application of obstetrics and gynecology, in addition should be taken to avoid hemolysis and contamination, but also to prevent the amniotic fluid and placental hairs mixed into the recovery of blood. Traumatic simple uterine rupture, the natural barrier of the natural barrier of the cervix, blood in the body cavity retention time does not exceed 24 hours, blood loss is estimated at 1,000ml or more, may consider intraoperative blood transfusions. Such as