In 240 neonates with hyperbilimbinemia, 161 cases (253 ears) had abnonnal BAEP (52.7% ), the higher level of serum bilirubin values, the severe the BAEP changed.

• 高胆患儿中BAEP异常161例(253耳)；总异常耳数率52.；7%25。同时发现高胆红素血症程度越重；BAEP异常改变越严重。