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目的 为了解本地区先天性心脏病 (以下简称先心病 )的发病情况及发病原因 ,为防治先心病及优生工作提供科学依据。结果提示 :本次调查先心病患病率为 2 .73‰ ,患病率的高低随年龄而异 ,年龄越小患病率越高 ,6 0 %在 6个月内发现。先心病可能的发病因素与母亲妊娠期先兆流产、呼吸道感染、感染风疹病毒、X线照射、孕早期服用四环素、感冒药、镇静剂及精神因素等有关。有先心病的胎儿出生后有出生体重低、早产、窒息等情况
Objective To understand the incidence of congenital heart disease (hereinafter referred to as congenital heart disease) and its causes in this area, to provide a scientific basis for the prevention and treatment of congenital heart disease and eugenics. The results suggest that: The prevalence of CHD in this survey is 2.73 ‰, the prevalence varies with age, the younger the higher the prevalence, 60% found within 6 months. Possible congenital heart disease and mothers threatened abortion during pregnancy, respiratory infections, rubella virus infection, X-ray irradiation, taking tetracycline in the first trimester, cold medicine, sedatives and mental factors. A congenital heart disease after birth, low birth weight, premature birth, asphyxia and so on