超声多普勒检测UA及MCA血流参数预测胎儿FGR  

Prediction of FGR by UA and MCA detected by doppler ultrasound for Fetal

作　　者：钟素霞 

机构地区：[1]广东省珠海市人民医院产科B超,广东珠海519000

出　　处：《吉林医学》2014年第14期3002-3003,共2页Jilin Medical Journal

摘　　要：目的:探讨超声多普勒检测UA及MCA血流参数预测胎儿FGR的价值,从而寻找出具有高敏性和特异性的早期检测方法。方法:选择接受胎儿系统超声检查的晚孕孕妇300例,都积极进行彩色多普勒超声诊断,与胎儿预后临床验证。结果:胎儿UA、MCA血流S/D、RI值随妊娠周数的增加而下降,对比差异有统计学意义(P<0.05)。预测胎儿生长受限12例,全部得到了临床分娩认证,预测有效率为100.0%。结论:超声多普勒检测UA及MCA血流参数为预测FGR提供了一条新途径,为临床早期发现并积极干预FGR提供了较为可靠的指标和标准,值得推广应用。Objective To find the extrasensitive and specific method for early detection by discussion of the value of prediction of FGR by UA and MCA detected by doppler ultrasound for fetal. Methods 300 pregnant of late pregnancy with systemic prenatal ultrasonographic examination were diagnosed. The fetal were test and verify of prognosis. Results The UA,MCA-S / D and RI were decreased with the increase of pregnant weeks,the differences were significant（ P 0. 05）. 12 cases were predicted to fetal growth restriction,it was verified after childbirth. The predict effective rate was 100%. Conclusion UA and MCA detected by doppler ultrasound is a new way for predicting the FGR of fetal. It could provide the believable index and standard for intervention of FGR on early clinical. It＇s worthy of spreading to application.

关 键 词：超声多普勒 胎儿脐动脉 大脑中动脉 胎儿生长受限 

分 类 号：R714.5[医药卫生—妇产科学] R445.1[医药卫生—临床医学]