摘要目的 探讨经阴道彩色多普勒超声在剖宫产子宫瘢痕妊娠诊断中的价值.方法 采用经阴道彩超,对29例剖宫产术后子宫下段瘢痕妊娠患者进行检查,观察妊娠物着床的位置及与剖宫产切口的关系、子宫切口部位的回声、血流情况.结果 所有患者在子宫下段切口部位可见胚囊或混合回声包块,根据超声像图特征把它们分为2种类型:(1)胚囊型20例;(2)混合回声包块型9例.结论 经阴道彩超检查对剖宫产术后子宫瘢痕妊娠的诊断有着重要的价值.

abstractsObjecteve To explore the value of transvagina1 color Doppler ultrasound in the diagnosis of cesarean section scar pregnancy.Methods Twenty-nine cases in regnaney with cesarean section scar underwent transvaginal color Doppier ultrasound.The relationship of the nidation location of gestational cyst and U-D,the echo of uterine isthmus os and splendid color Doppler flow signals were observed.Results A gestational cyst or mixed echo mass attached to the scar.There were two types as follow:mbryo-sac type(20 cases),mixed echo mass type(9 cases).conclusions Transvaginal color Doppler ultrasound is highly valuable in the diagnosis of pregnancy into the cesarean section scar.