高胆红素血症(Hyperbilirubinemia)是新生儿期常见病,也是导致新生儿听力损伤的最常见高危因素之一。60%的足月新生儿和80%的早产儿在生后1周内发生黄疸,大部分能自然消退,少数则出现严重的高胆红素血症〔1〕。当血清胆红素浓度达到一定水平时可对新生儿产生极大危害,出现听觉 Hyperbilirubinemia is a common disease in the neonatal period and one of the most common risk factors for neonatal hearing loss. 60% of full-term newborns and 80% of premature infants within one week after birth, jaundice, most of them naturally fade, a few serious hyperbilirubinemia [1]. When serum bilirubin concentration reaches a certain level can have a great harm to the newborn, hearing