| 浅睡眠状态下的行为观察测听 |
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| 引用本文： | 曹永茂,李骏,朱素琴,常伟.浅睡眠状态下的行为观察测听[J].中国听力语言康复科学杂志,2011(6):16-17. |
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| 作者姓名： | 曹永茂 李骏 朱素琴 常伟 |
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| 作者单位： | 武汉大学人民医院耳鼻咽喉-头颈外科,武汉,430060 |
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| 摘 要： | 目的 分别测试低龄儿双耳的听力状况.方法 对327名婴幼儿进行浅睡眠状态下的行为观察测听,并与click声刺激ABR结果进行比较;其中有58名婴幼儿一段时间后再进行游戏测听和纯音测听.结果 浅睡眠状态下的行为观察测听在2 kHz和4 kHz的平均反应阈与ABR的反应阈相当,但比跟踪测得的同频率纯音听阈值高约5～10 dB HL.结论 浅睡眠状态下的行为观察测听可分别测得低龄儿的双耳听反应阈.
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| 关 键 词： | 低龄儿 听力测试 听性脑干反应 |
The Behavioral Hearing Assessment during Light Sleep |
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| CAO Yong-mao,LI Jun,ZHU Su-qin,CHANG Wei.The Behavioral Hearing Assessment during Light Sleep[J].Chinese Scientific Journal of Hearing and Speech Rehabilitation,2011(6):16-17. |
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| Authors: | CAO Yong-mao LI Jun ZHU Su-qin CHANG Wei |
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| Institution: | CAO Yong-mao Li Jun, ZHU Su-qln, CHANG Wei |
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| Abstract: | Objective To test the bilateral hearing of young children. Methods Three hundered and twenty-seven children received the behavioral audiometry in a state of light sleep and the results were compared with those of click-evoked ABR. Fifty-eight out of 327 children received the play audiometry and pure-tone audiometry. Results The average behavioral hearing thresholds at 2 kHz and 4 kHz during light sleep period were almost equal to the ABR thresholds, but 5-10 dB higher than the pure-tone thresholds. Conclusion The bilateral hearing thresholds of young children can be obtained by behavioral audiometry during light sleep. |
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| Keywords: | Young child Behavioral audiometry Auditory brainstem response （ABR） |
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