【摘 要】目的：分析产前胎盘植入诊断中应用三维能量多普勒血管成像的临床价值。方法：病例采集时间在2017年3月-2018年12月，研究对象为该时间段内我院收录的38例孕产妇，所有孕产妇均被术后确诊为胎盘植入，依据诊断方法将孕产妇分为两组，即19例对照组(二维彩色多普勒超声诊断)、19例实验组(三维能量多普勒血管成像诊断)，比较两组孕产妇的诊断准确度、灵敏度、特异度。结果：两组孕产妇诊断结束后，实验组诊断准确度、灵敏度、特异度的数值更高。结论：将三维能量多普勒血管成像应用于产前胎盘植入的孕产妇中，可以有效的减少诊断误诊与漏诊，提高诊断准确度、灵敏度、特异度，为疾病的评估与治疗提供有价值的参考依据。

    【关键词】三维能量多普勒血管成像;胎盘植入;诊断价值

    Abstract：Objective To analyze the clinical value of three-dimensional energy Doppler angiography in the diagnosis of prenatal placenta implantation. Methods The case collection time was from March 2017 to December 2018. The study object was 38 pregnant women admitted to our hospital during this period. All pregnant women were diagnosed with placental implantation after operation. Divided into two groups ......