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目的了解出生缺陷发生的种类及相关因素,为早期发现缺陷儿,提高产前诊断技术提供参考。方法收集2005年1月-2007年12月在我院住院分娩围产儿资料,就超声及临床进行分析。结果出生缺陷率为2.03%,消化系统缺陷占39.6%,居首位,不同年份出生缺陷类型的比例有所改变。结论做好婚前保健、产前检查和产前筛查,以减少出生缺陷,提高人口素质。
Objective To understand the types and related factors of birth defects and provide a reference for early detection of defective children and improvement of prenatal diagnosis. Methods The data of perinatal delivery in our hospital from January 2005 to December 2007 were collected and analyzed by ultrasound and clinical data. Results The birth defects rate was 2.03%, digestive system defects accounted for 39.6%, ranking the first place, the proportion of birth defects in different years changed. Conclusion Premarital health care, prenatal care and prenatal screening are well done to reduce birth defects and improve the quality of the population.