119例胎盘早剥的临床分析

目的:分析胎盘早剥漏诊、误诊原因,提高早期确诊率,降低母儿并发症。方法:回顾性分析我院10余年胎盘早剥患者的临床资料。结果:我院胎盘早剥发生率0.52%。急诊入院患者占46.2%,有明确发病诱因51例(42.9%),以妊娠期高血压疾病、胎膜早破、外伤性因素为主。临床表现主要为腰腹胀或腹痛、阴道流血、血性羊水。B超检出率66.4%。轻型胎盘早剥52例(43.7%),重型胎盘早剥67例(56.3%),出现症状到就诊及处理时间重型早剥组均长于轻型早剥组(P<0.01)。子宫胎盘卒中6例,弥散性血管内凝血(DIC)1例。剖宫产85例(71.4%),阴道分娩33例(27.7%),子宫次全切除1例。死胎19例,转新生儿重症监护室29例。结论:临床发病到临床处理时间是影响胎盘早剥轻重程度的重要因素;胎盘早剥临床表现易与先兆临产、临产或胎儿窘迫等混淆;后壁胎盘、发育异常的胎盘等发生胎盘早剥时,超声容易漏诊。

Clinical Anylisis of Placental Abruption in 119 Cases

Objective:To explore the causes of missed diagnosis and misdiagnosis in placental abruption,enhance the accuracy of early diagnosis,and decrease the complication of mother and fetus. Methods:The clinical data of 119 cases with placental abruption were retrospectively reviewed from January 1998 to May 2010 in our hospital. Results:The incidence of placental abruption was 0.52%. Emergency patients accounted for 46.2%. 51 cases had the main predisposing factors(42.9%),mainly including hypertensive disorders co...