西北国防医学杂志2017，Vol.38Issue(4)：239-241,3.DOI:10.16021/j.cnki.1007-8622.2017.04.008
ABR未引出的低月龄儿的ASSR、40Hz-AERP分析
Analysis of ASSR and 40 Hz-AERP in low months infants without auditory brainstem response
摘要
Abstract
Objective:To investigate the hearing information for low months infants failing in auditory brainstem response (ABR).Methods:Twenty-one infants with totally 42 ears after screen failed,without ABR but normal 1000 Hz probe tone tympanometry results were studied.The evaluations of auditory steady state response(ASSR) and 40 Hz auditory event related potential (40 Hz-AERP) in twenty-one infants were tested.Results:The hearing thresholds were elicited by measurement of ASSR in 45.29％,61.90％,66.67％ and 80.95％ of the children at 500,1000,2000 and 4000 Hz.Prevalence of 40 Hz-AERP at 500 Hz was 52.38％.Conclusion:It is insufficient to evaluate the hearing of infants with ABR only,ASSR combine with 40 Hz-AERP may provide additional audiometric information for accurately evaluating the hearing.关键词
听觉稳态诱发电位/40 Hz听觉相关电位/听性脑干反应Key words
auditory steady state response/40 Hz auditory event related potential/auditory brainstem response分类
医药卫生引用本文复制引用
王靖明,秦英,陈丕亮,李洁,张薇,秦钰,陈延龄,杨蓓,徐学海..ABR未引出的低月龄儿的ASSR、40Hz-AERP分析[J].西北国防医学杂志,2017,38(4):239-241,3.基金项目
甘肃省卫生行业科研计划资助项目(GWGL 2014-90) （GWGL 2014-90）
