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目的了解2005年大连市围产儿出生缺陷发生及构成情况,为制定干预措施,降低围产儿死亡率及出生缺陷发生率提供理论依据。方法对大连市所有二级以上助产单位2004年10月1日～2005年9月30日出生的围产儿中出生缺陷发生及构成情况进行分析。结果大连市2005年围产儿共32350人,出生缺陷数为290例,其出生缺陷发生率为89.6/万;位于前五位的先天畸形依次为:总唇裂、先天性心脏病、多指趾、先天性脑积水、外耳其他畸形。结论加强出生缺陷三级预防,加大对育龄妇女保健知识的宣传,防止神经管畸形的发生;提高产前诊断技术,减少出生缺陷儿的发生。
Objective To understand the occurrence and constitution of birth defects in perinatal children in Dalian in 2005 and to provide theoretical basis for making interventions and reducing the incidence of perinatal mortality and birth defects. Methods The incidence and constitution of birth defects in perinatal infants born from October 1, 2004 to September 30, 2005 in all secondary-level midwifery units in Dalian were analyzed. Results In 2005, there were 32,350 perinatal infants in Dalian with 290 birth defects and the incidence of birth defects was 89.6 / million. The first five deformities were: total cleft lip, congenital heart disease, multiple finger toe, Congenital hydrocephalus, other deformities of the outer ear. Conclusion The tertiary prevention of birth defects is strengthened, the publicity of health knowledge of women of childbearing age is increased, and the occurrence of neural tube defects is prevented. The technique of prenatal diagnosis is increased to reduce the incidence of birth defects.