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目的观察经腹彩色多普勒超声在前置胎盘并发胎盘植入诊断中的价值。方法选取90例诊断为前置胎盘、瘢痕子宫合并胎盘植入患者的临床资料进行回顾性分析,全部患者均接受经腹彩色多普勒超声检查,将诊断结果和手术病理证实结果进行对比。结果 90例患者中48例(53.3%)经手术病理证实为前置胎盘并发胎盘植入;经腹彩色多普勒超声正确诊断46例,漏诊率为4.2%,准确率为95.8%。结论经腹彩色多普勒超声在前置胎盘并发胎盘植入诊断中准确率比较高,无创安全,具有积极的临床使用价值。
Objective To observe the value of transabdominal color Doppler ultrasound in the diagnosis of placenta accreta in placenta previa. Methods The clinical data of 90 patients diagnosed as placenta previa, scar uterus and placenta accreta were retrospectively analyzed. All patients underwent transabdominal color Doppler ultrasonography. The diagnostic results were compared with the results of surgical pathology. Results Forty-eight cases (53.3%) of 90 patients were proved to have placenta accreta placenta accreta by placenta accreta. Forty-six cases were correctly diagnosed by trans-abdominal color Doppler sonography. The rate of misdiagnosis was 4.2% and the accuracy rate was 95.8%. Conclusion Abdominal color Doppler ultrasound in placenta accreta placenta previa diagnosis of relatively high accuracy, noninvasive, with a positive clinical value.