【摘要】 目的　探讨胎盘早剥的超声分析方法及临床意义。方法　回顾性分析我院 5 9例胎盘早剥的声像图特征。分娩前 12h内均至少行 1次超声检查 ,分娩后均将胎盘组织送病检确诊。结果　 5 9例中 ,超声检出胎盘早剥 5 2例 ,占 88.1% ,超声诊断错误 7例 (5例误诊、2例漏诊 ) ,占 11.9%。结论　超声诊断胎盘早剥有较高的符合率 ,但某些特殊的声像图表现会给诊断带来困难而引起诊断错误 ,需注意鉴别诊断。更多还原

【Abstract】 Objective To investigate the ultrasonographic characteristics of placenta abruption and their clinical diagnostic value . Methods A retrospective study was made to analyze 59 cases of placenta abruption .Every patient underwent examination within 12 hours before delivery. Ultrasonic findings were confirmed by placenta pathologic results after delivery.Results Of the 59 cases of placenta abruption,52 cases (88.1%)were detected by ultrasound,7 cases (11.9%) were misdiagnosed(2 case with negative findings,5 cases with faulty findings) .Conclusions Ultrasound is an accurate and effective method of diagnosis of placenta abruption. However, some special ultrasonograms must be emphasized because it may cause difficulty, even resulting in wrong diagnosis.更多还原