中华耳科学杂志2018，Vol.16Issue(3)：340-343,4.DOI:10.3969/j.issn.1672-2922.2018.03.016
窄带CE-ChirpASSR与普通ASSR在极重度听损中的对比研究
Narrow Band CE-Chirp ASSRs and Conventional ASSRs in Children with Profound Hearing Loss
摘要
Abstract
Objective To compare narrowband CE-Chirp ASSRs and AM/FM ASSRs and their correlation to be-havioral audiometry in children with severe sensorineural hearing Loss at different frequencies, in order to study the ac-curacy of the two types of evoked ASSRs in estimating hearing thresholds. Methods Children (n=26, 40 ears) with sen-sorineural hearing loss were tested using NB CE-Chirp ASSRs, FM/AM ASSRs and behavior audiometry, and thresh-olds at 0.5, 1, 2 and 4 kHz were compared across the tests. Results High levels of correlation were found between NB CE Chirp ASSR thresholds and behavioral audiometry thresholds, but not between AM/FM ASSRs and behavior audi-ometry for 0.5 and 1 kHz (although better for 2 and 4 kHz). Conclusion Compared with AM/FM ASSRs, NB CE-Chirp ASSR thresholds are better correlated to those of behavioral audiometry.关键词
行为测听/极重度听力损失/CE-Chirp ASSRKey words
Behavioral Audiometry/Severe Hearing Loss/NB CE-Chirp ASSR分类
医药卫生引用本文复制引用
吕渊,鲍小欢,沈毅,沈志森,史文迪..窄带CE-ChirpASSR与普通ASSR在极重度听损中的对比研究[J].中华耳科学杂志,2018,16(3):340-343,4.基金项目
1.国家自然科学基金资助项目(81670920)和专项项目(81541039) （81670920）
2.浙江省自然科学基金面上项目(LY15H130003) （LY15H130003）
3.浙江省医药卫生科技项目(2016KYB272) （2016KYB272）
4.浙江省宁波市科技惠民技术研发项目(2015C50026) （2015C50026）
5.宁波市医疗卫生品牌学科建设项目资助(PPXK2018-02) This work was supported by grants from the National Natural Science Foundation of China (No.81670920 and No.81541039), Natural Science Foundation of Zhejiang Province (No.LY15H130003), Medical and Health Science Research Foundation of Zhejiang Province (No.2016KYB272), Huimin Technology Research and Development Projects of Ningbo (No.2015C50026), and Ningbo Health Branding Subject Fund(PPXK2018-02) （PPXK2018-02）
