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目的:探讨产前系统超声在诊断胎儿畸形的临床运用价值。方法:回顾性分析1224例进行过产前系统超声检查的孕妇资枓,经产后证实诊断胎儿畸形符合情况。结果 1224例检查孕妇中经产后证实的畸形胎儿25例,畸形率2.04%,彩超诊断胎儿畸形21例,符合率84%,漏诊4例,漏诊4例病例均为心血管畸形。结论:超声检查可以对胎儿畸形作出明确的产前诊断,降低出生缺陷,提高出生人口质量有重要的临床价值。
Objective: To investigate the value of prenatal ultrasound in the diagnosis of fetal malformations. Methods: A retrospective analysis of 1,224 pregnant women who had undergone prenatal echocardiographic examinations was performed and confirmed by postnatal diagnosis of fetal malformations. Results Twenty-five malformed fetuses confirmed by postpartum were detected in 1224 pregnant women. The rate of deformity was 2.04%. 21 cases of fetal malformations were diagnosed by color Doppler ultrasound. The coincidence rate was 84%. Four cases were misdiagnosed. Four cases missed were cardiovascular malformations. Conclusion: Ultrasound can make a clear prenatal diagnosis of fetal malformations, reduce birth defects, improve the quality of birth population has important clinical value.