不同病区儿童轻度智力落后及亚临床损伤调查

• 作 者: 李鹏 陈新秋 殷慧娇
• 机 构: 沈阳市疾病预防控制中心,沈阳市大东区教育局中小学校卫生保健所,
• 出 处: 中国公共卫生
• 发表日期: 2012年02期
• 关键词: 碘缺乏 儿童轻度智力落后 亚临床损伤

碘缺乏病是由于人类生存环境中缺少人体必需微量元素碘所造成的一组疾病。轻度缺碘导致的儿童亚临床克汀病,表现为儿童轻度智力落后及亚临床损伤。亚临床损伤是胚胎期和婴幼儿期轻度缺碘导致的脑发育损伤所后遗轻度病理征象,被称为碘缺乏的亚临床损伤。

Iodine deficiency disorders are a group of diseases caused by the lack of iodine, an essential trace element in the human body, in the environment of human existence. Childhood subclinical cretinism caused by mild iodine deficiency is characterized by mild mental retardation and subclinical impairment in children. Subclinical injury is a subclinical lesion known as iodine deficiency, a minor pathological sign of brain injury following embryonic and infant iodine deficiency.