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目的了解番禺区出生缺陷发生情况,为制定出生缺陷干预措施提供依据。方法收集了番禺区2007年～2009年出生缺陷监测医院分娩775例出生缺陷资料进行分析。结果 3年来番禺区平均出生缺陷发生率为314.53/万,出生缺陷发生率逐年上升(P<0.01);先天性心脏病是主要的出生缺陷,占总出生缺陷的比例达34.19%;出生缺陷发生有以下特点:与季节有关,二季度最高、孕母年龄小于20岁和大于35岁发生率较高;出生缺陷诊断依据主要是以临床和B超为主,两者占出生缺陷诊断依据的98%。结论番禺区出生缺陷发生率偏高,诊断方法局限,加强宣教、提高产前诊断水平、早发现、早干预是目前降低出生缺陷发生率的关键。
Objective To understand the occurrence of birth defects in Panyu District and provide the basis for making interventions for birth defects. Methods A total of 775 cases of birth defects were collected from the Birth Defects Monitoring Hospital in Panyu District from 2007 to 2009. Results The average incidence of birth defects in Panyu District was 314.53 per 10,000 in three years. The incidence of birth defects increased year by year (P <0.01). Congenital heart disease was the major birth defect, accounting for 34.19% of total birth defects. Birth defects Has the following characteristics: with the season, the highest in the second quarter, pregnant women less than 20 years old and 35 years old higher prevalence; diagnosis of birth defects mainly based on clinical and B-based, both accounting for the birth defect 98 %. Conclusions The incidence of birth defects in Panyu District is high, the diagnostic methods are limited, the propaganda is strengthened and the prenatal diagnosis is increased. Early detection and early intervention are the keys to reduce the incidence of birth defects.