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本文着重对弱智儿童与弓形虫感染的关系作一分析。 一、对象 自1988～1990年3月取自本校附属新 华医院神经儿内科门诊或住院患儿,年龄在2岁～12岁,共189例,其中99例弱智儿童的母亲进行了血清学的普查(IHA,IFA-IgG,IFA-IgM)。 二、实验结果 189例各种神经发育延迟或障碍的儿童,血清抗体阳性为46例,阳性率为24.3％,IHA阳性滴度在1:80～1:160范围,其中63例智力低下儿童弓形虫抗体阳性率为23.3％,不明原因的癫痛抗体阳性率为32％,脑瘫阳性率为35％,运动障碍者阳性率为33％,发育落后为20％,肌肉抽搐者为
This article focuses on the analysis of the relationship between mentally retarded children and toxoplasmosis. First, the object from 1988 to 1990 March Xinhua Hospital Affiliated to the Department of Neurology and Pediatrics Outpatient or hospitalized children, aged 2 to 12 years old, a total of 189 cases, of which 99 cases mentally retarded children’s mothers conducted a serological survey (IHA, IFA-IgG, IFA-IgM). Second, the experimental results of 189 cases of various neurodevelopmental delays or disorders in children, the serum antibody positive was 46 cases, the positive rate was 24.3%, IHA positive titer in the range of 1:80 ~ 1: 160, 63 cases of mental retardation in children with bow The positive rate of worm antibody was 23.3%, the positive rate of unexplained epilepsy antibody was 32%, the positive rate of cerebral palsy was 35%, the positive rate of motor impairment was 33% and the development was lag 20%. The muscle twitch was