脐动脉多普勒血流诊断胎儿窘迫的应用

The application of Doppler umbilical arterial flow in diagnosing of fetal pressure

目的应用脐动脉多普勒血流测定对 12 0例高危孕妇进行监测分析。方法用多普勒血流速度测定对孕妇进行观察。结果脐动脉多普勒血流收缩期最大血流速度 (S)与舒张未期血流速度 (D)的比值 (S/D) <3,胎儿预后良好 ,S/D≥ 3,胎儿预后不良。结论应用脐动脉多普勒血流测定有助于围产儿预后的早期诊断 ,提高围产期保健质量。

Objective To analysis and survey 120 cases with high-danger pregnanacy with the detection of Doppler umbilical arterial flow. Method To observe the pregnancy with the detection of Doppler umbilical arterial flow. Result The clinical values of Doppler umbilical arterial flow S/D<3, was indicated fausta prognosis. S/D≥3, indicated infausta prognosis.Conclusion The detection of Doppler umbilical arterial flow was benefit for early diagnosis of perinatal prognosis and improving the hygeian quality in perinatal period.