胎盘早剥Placentalabruption第一临床医学院妇产科教研室Obstetricsis“bloodybusiness”Eventhoughthematernalmortalityratehasbeenreduceddramaticallybyhospitalizationfordeliveryandtheavailabilityofbloodfortransfusion,deathfromhemorrhageremainsprominentinthemajorityreports.Fromwillamsobstetrics产科出血分类•产前出血产后出血胎盘早剥宫缩乏力前置胎盘胎盘残留血管前置产道损伤子宫破裂凝血异常定义妊...
1Placentalabruption美中商都妇产医院2产科出血分类产后出血缩乏力宫缩乏力胎盘残留胎盘残留产道损伤产道损伤血异常凝血异常3定义0周后或分娩期,正常位置的胎盘在胎儿娩出前,部分或全部从子宫,称胎盘早剥(Placentalabrution)。4发生率国内0.46%-2.1%,国外1%-2%.发生率随孕妇年龄和加.5病因Etiology\脐带牵引)高危因素--吸烟可卡因滥用孕妇有血栓形成倾向6病理变化变化是,形胎盘离。7胎盘早剥出血类型显性剥离显性剥...