马鞍山市1997～2006年围产儿出生缺陷监测报告

目的了解马鞍山市出生缺陷发生的状况，寻求预防和控制出生缺陷的措施。方法对马鞍山市1997—2006年围产儿出生缺陷监测资料进行回顾性分析。结果1997～2006出生缺陷平均发生率为6．24‰，不同围产儿性别、孕母年龄的出生缺陷发生率差异有显著性。出生缺陷发生顺位依次为总唇腭裂、多指（趾）畸形、先天性脑积水、先天性心脏病、肢体短缩畸形、外耳及其他畸形等。结论马鞍山市属于出生缺陷低发地区，居全省平均水平以下，今后应加强产前诊断等三级预防措施。

Analysis of Surveillance Data on Birth Defects of Perinatal Infants in 1997 -2006 in Maanshan City

Objective To get hold of prevalence situation of birth defects among perinatal infant population in the urban areas of Maanshan and search for to prevent and control birth defects. Methods Surveillance data of birth defects of perinatal infants in 1997 - 2006 in the urban areas of Maanshan were analyzed retrospectively. Results From 1997 to2006, incidence of birth defects was 6.24%0. The incidence of birth defects was different in different sex, area and age. The sequence of occurrence probability of birth defects was as follows ： cleft lip or without cleft, palate, polydactylia, hydrocephalus, congenital heart defect and limb reduction defect. Conclusions The urban areas of Maanshan belong to national low incidence of birth defects areas. And lower than the average level of total province. We should establish 3 - pha- ses preventive system later on, improve the level of prenatal diagnosis.