论文部分内容阅读
目的:探讨超声对胎儿畸形的诊断价值。方法:应用超声检查胎儿畸形并与引产或分娩后比较。结果:产后确诊胎儿畸形共133例,产前诊断与产后完全符合130例,漏诊3例,声声诊断符合率97.7%,漏诊率为2.3%。结论:超声检查能较早并较准确的发现胎儿发育异常,是产前诊断的首选方法。
Objective: To investigate the diagnostic value of ultrasound in fetal malformations. Methods: Fetal malformations were examined with ultrasound and compared with induction of labor or delivery. Results: A total of 133 cases of fetal malformations were confirmed postpartum. Prenatal diagnosis was consistent with postpartum in 130 cases and missed diagnosis in 3 cases. The coincidence rate of acoustic diagnosis was 97.7% and the rate of missed diagnosis was 2.3%. Conclusion: Ultrasonography can detect fetal dysplasia earlier and more accurately, which is the preferred method of prenatal diagnosis.