苯丙酮尿症(PKU)是机体苯丙氨酸代谢障碍导致血和尿苯丙氨酸及其衍生物排除增多为特点的异质性疾病,它严重的导致儿童智力低下,行为异常,癫痫发作和色素减少,为了进一步探讨和预防PKU对儿童智力的损害,本文对在我院就诊的34名PKU患儿进行了智力测查,并分析了PKU的治疗年龄与智力损害的关系,现分析如下。 Phenylketonuria (PKU) is a heterogeneous disease characterized by an increase in the exclusion of phenylalanine and its derivatives from the body’s phenylalanine metabolism disorder, which severely results in mental retardation, behavioral abnormalities, seizures, And pigment reduction, in order to further explore and prevent PKU damage to children’s intelligence, this article in our hospital for 34 PKU children were tested for intelligence and analysis of the treatment of PKU age and intellectual impairment relationship, are as follows .