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目的 对高胆红素血症的足月新生儿进行脑干听觉诱发电位 (BAEP )检测 ,评估高胆红素血症对脑损害及听力的影响。方法 对黄疸延迟消退 ( >2周 )的高胆红素血症患儿行脑干听觉诱发电位检测。结果 2 3例患儿中异常 11例 ( 4 7 8% ) ,一个月后复查异常 2例 ,三个月后复查异常 1例。结论 高胆红素血症对新生儿可造成听力损害 ,BAEP是高胆红素血症患儿听力筛查的重要手段。
Objective To evaluate brainstem auditory evoked potential (BAEP) in full-term newborns with hyperbilirubinemia and evaluate the effect of hyperbilirubinemia on brain damage and hearing. Methods Brainstem auditory evoked potentials were measured in children with hyperbilirubinemia with delayed jaundice (> 2 weeks). Results Of the 23 cases, 11 cases were abnormal (47.8%), 2 cases were abnormal after one month and 1 case was abnormal after 3 months. Conclusions Hyperbilirubinemia can cause hearing loss in newborns. BAEP is an important means of hearing screening in children with hyperbilirubinemia.