论文部分内容阅读
目的:探讨彩色多普勒超声(以下简称彩超)筛查妊娠中期胎儿畸形的临床价值。方法:回顾分析笔者所在医院2010年6月至2014年6月经彩超诊断的46例胎儿畸形的临床资料,并与引产后、产后或尸检结果进行对照,判断妊娠中期行彩超筛查胎儿畸形的符合率,总结影像特点。结果:彩超诊断的46例胎儿畸形,其结果和引产后、产后及尸检结果相一致,符合率100%;其中复合畸形22例(47.8%),单发畸形24例(52.2%)。结论:产前系统彩超检查安全、无创、简便、重复性好、符合率高,对产前筛查胎儿畸形,减少出生缺陷有重要价值。
Objective: To investigate the clinical value of color Doppler ultrasonography (hereinafter referred to as color Doppler ultrasonography) screening for fetal malformations in the second trimester of pregnancy. Methods: The clinical data of 46 cases of fetal malformation diagnosed by color Doppler ultrasonography from June 2010 to June 2014 in our hospital were retrospectively analyzed. The results were compared with postnatal, postnatal or post-mortem examinations to determine the coincidence of fetus malformation Rate, summarize image characteristics. Results: Forty - six cases of fetal malformation diagnosed by color Doppler ultrasound were obtained. The results were consistent with postnatal, postnatal and post - mortem examinations. The coincidence rate was 100%. Among them, 22 cases were complicated deformities (47.8%) and 24 cases were single malformations (52.2%). Conclusion: Prenatal system color Doppler ultrasound examination is safe, noninvasive, simple, good repeatability and high coincidence rate, which has important value in prenatal screening fetal malformations and birth defects.