新生儿黄疸是胆红素在体内积聚而引起的症状,分为病理性和生理性。病理性黄疸其原因复杂分为感染性和非感染性黄疸。我院开展优生优育检查项目以后,以“黄疸加重或未退”为主诉的儿童查优生优育检查(巨细胞病毒,弓形体,疱疹,风疹病毒)发现4例儿童巨细胞病毒血液定性化验呈阳性 Neonatal jaundice is the symptoms of bilirubin accumulation in the body, divided into pathological and physiological. The causes of pathological jaundice complicated by infectious and non-infectious jaundice. In our hospital to carry out prenatal and postnatal care check items, the “jaundice increased or not retreat” as the main complaint of children check eugenics examination (cytomegalovirus, toxoplasma, herpes, rubella virus) found in 4 cases of children cytomegalovirus positive qualitative test of blood