目的:探讨彩色多普勒超声诊断胎儿脐带绕颈的临床价值。方法:应用彩色多普勒超声检查胎儿颈部后项部位的脐带压迹及血流情况。结果:经临床分娩结果对比,诊断符合率95.9%。结论:彩色多普勒超声诊断胎儿脐带绕颈准确率高,可为临床医生选择良好的分娩方式和时机提供有力依据,有助于降低围产儿死亡率,具有重要的临床价值。 Objective: To investigate the clinical value of color Doppler sonography in diagnosis of fetal cord around the neck. Methods: The umbilical cord blood pressure and blood pressure were examined by color Doppler sonography. Results: The results of clinical delivery were compared, the diagnostic coincidence rate of 95.9%. Conclusion: Color Doppler ultrasound diagnosis of fetal cord around the neck with high accuracy, for clinicians to choose a good mode of delivery and timing to provide a strong basis for helping to reduce perinatal mortality, has important clinical value.