Audiology : official organ of the International Society of Audiology最新文献_第2页

Prevalence and age of identification of permanent childhood hearing impairment in Cyprus. 塞浦路斯永久性儿童听力障碍的患病率和年龄鉴定。

Audiology : official organ of the International Society of Audiology Pub Date : 2000-07-01

K Hadjikakou, J Bamford

引用次数: 0

Incidence/prevalence of sensorineural hearing impairment in Thailand and Southeast Asia. 泰国和东南亚感音神经性听力障碍的发病率/患病率

Audiology : official organ of the International Society of Audiology Pub Date : 2000-07-01

S Prasansuk

{"title":"Incidence/prevalence of sensorineural hearing impairment in Thailand and Southeast Asia.","authors":"S Prasansuk","doi":"","DOIUrl":"","url":null,"abstract":"The Bangkok Otological Center (ISA-HI-lFOS/World Health Organization Collaborating Center) carried out a series of prevalence studies of hearing impairment throughout Thailand. This report includes background information for Thailand and its medical personnel and the results of five studies in different regions from 1988 to the present. This report emphasises sensorineural hearing loss (SNHL). Study I in three Thai provinces showed SNHL at 18.6 per cent. These results were considered abnormally high due to a number of extraneous reasons. Study 2 was conducted in 17 provinces in 5 regions and in Bangkok. Results showed that 8.3 per cent of those tested had a SNHL. Study 3, The Crown Prince Project, involved 21 Crown Prince Hospitals and showed an overall SNHL of 4.6 per cent. Study 4 was the Thai-Swedish project, where SNHL was reported at 22.7 per cent. Study 5 involved school children aged 6 to 15 in both rural Thailand and Bangkok. Results showed SNHL in Bangkok children at 3.5 per cent compared to 3.6 per cent in the rural children. After a careful review of the various studies, the overall results have been interpreted to suggest that the prevalence of SNHL in Thailand is between 3.5 and 5 per cent.","PeriodicalId":75571,"journal":{"name":"Audiology : official organ of the International Society of Audiology","volume":"39 4","pages":"207-11"},"PeriodicalIF":0.0,"publicationDate":"2000-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21798737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Epidemiology of permanent childhood hearing impairment in Estonia, 1985-1990. 1985-1990年爱沙尼亚永久性儿童听力障碍的流行病学研究。

Audiology : official organ of the International Society of Audiology Pub Date : 2000-07-01

K Uus, A C Davis

引用次数: 0

Cochlear implants: an international perspective--Latin American countries and Spain. 人工耳蜗:国际视角——拉丁美洲国家和西班牙。

Audiology : official organ of the International Society of Audiology Pub Date : 2000-07-01 DOI: 10.3109/00206090009073082

P Berruecos

引用次数: 15

Overview of audiology in Brazil: state of the art. 听力学在巴西的概述:艺术的状态。

Audiology : official organ of the International Society of Audiology Pub Date : 2000-07-01 DOI: 10.3109/00206090009073079

I C Russo

引用次数: 13

Population-based genetic study of childhood hearing impairment in the Trent Region of the United Kingdom. 英国特伦特地区儿童听力障碍人群遗传研究

Audiology : official organ of the International Society of Audiology Pub Date : 2000-07-01 DOI: 10.3109/00206090009073083

M J Parker, H M Fortnum, I D Young, A C Davis, R F Mueller

{"title":"Population-based genetic study of childhood hearing impairment in the Trent Region of the United Kingdom.","authors":"M J Parker, H M Fortnum, I D Young, A C Davis, R F Mueller","doi":"10.3109/00206090009073083","DOIUrl":"https://doi.org/10.3109/00206090009073083","url":null,"abstract":"The objective of the study was to investigate childhood hearing impairment in a population-based sample from a genetic perspective. Participants included 82 families with hearing-impaired children (aged 4-13) previously ascertained in the Trent Health Region. A questionnaire was mailed to all families, followed by a home visit and Connexin-26 35delG mutation screen. The Connexin-26 35delG mutation was identified in seven families (approximately 10 per cent of non-syndromal hearing impairment). Children of these families were significantly more likely than children with other modes of inheritance to have a profound hearing loss with a flat audiogram profile. The families of children with a significant admission to a neonatal intensive care unit were significantly less likely to have had genetic counselling. Eight families visited were found to have features suggestive of a genetic syndrome that had not been previously assigned a specific diagnosis. The study concluded that hearing-impaired children should be investigated systematically according to an agreed-upon protocol, which should include Connexin-26 35delG mutation analysis at least for those with severe-to-profound hearing loss.","PeriodicalId":75571,"journal":{"name":"Audiology : official organ of the International Society of Audiology","volume":"39 4","pages":"226-31"},"PeriodicalIF":0.0,"publicationDate":"2000-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00206090009073083","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21798604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

Attitudes toward hearing-impaired children in less developed countries: a pilot study. 欠发达国家对听障儿童的态度:一项试点研究。

Audiology : official organ of the International Society of Audiology Pub Date : 2000-07-01

D Stephens, R Stephens, A von Eisenhart-Rothe

引用次数: 0

Long-term audiometric follow-up of click-evoked auditory brainstem response in hearing-impaired infants. 听障婴儿点击诱发的听觉脑干反应的长期听力学随访。

Audiology : official organ of the International Society of Audiology Pub Date : 2000-05-01

R Schoonhoven, P J Lamoré, J A de Laat, J J Grote

{"title":"Long-term audiometric follow-up of click-evoked auditory brainstem response in hearing-impaired infants.","authors":"R Schoonhoven, P J Lamoré, J A de Laat, J J Grote","doi":"","DOIUrl":"","url":null,"abstract":"Conventional pure-tone thresholds were collected as determined at ages between 4 and 8 years from a group of 163 infants, tested by auditory brainstem response (ABR) in the age range between 1 and 3 years old for objective hearing assessment. The subjects suffered from a variety of degrees and types of sensorineural hearing impairment. The prognostic value of the ABR peak V thresholds in response to 0.1 ms clicks with respect to the behavioural thresholds at octave frequencies from 125 to 8,000 Hz obtained later is evaluated. Correlation between ABR and behavioural thresholds is largest in the 1,000- to 8,000-Hz frequency range. Predicted pure-tone audiograms (mean and SD) were determined for each 10-dB class of ABR thresholds. SDs are in the order of 15 to 18 dB in the 500- to 4,000-Hz range and slightly higher at adjacent frequencies (i.e., somewhat larger than in comparable adult studies). Mean pure-tone thresholds in the 1,000- to 8,000-Hz frequency range are up to 20 dB worse than ABR thresholds, which is opposite to findings in normally-hearing subjects. Thus, with an increasing degree of sensorineural hearing impairment, pure-tone thresholds increase at a significantly higher rate than ABR thresholds. The observation is explained in terms of reduced temporal integration in cochlear hearing loss. ABR thresholds worse than 80 dB nHL are demonstrated to have very limited predictive value with respect to the amount of residual hearing, not only in the low- but also in the high-frequency range. The presence of otitis media during ABR testing is shown to make estimation errors increase to more than 25 dB (SD).","PeriodicalId":75571,"journal":{"name":"Audiology : official organ of the International Society of Audiology","volume":"39 3","pages":"135-45"},"PeriodicalIF":0.0,"publicationDate":"2000-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21746735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Objective intraoperative method to record averaged electromyographic stapedius muscle reflexes in cochlear implant patients. 目的记录人工耳蜗患者术中镫骨肌平均肌电反射的方法。

Audiology : official organ of the International Society of Audiology Pub Date : 2000-05-01

B Almqvist, S Harris, J K Shallop

引用次数: 0

Resonant frequency pattern in multifrequency tympanograms: results in normally-hearing subjects. 多频鼓室图的共振频率模式:听力正常受试者的结果。

Audiology : official organ of the International Society of Audiology Pub Date : 2000-05-01 DOI: 10.3109/00206090009073064

T Hocke, A Eiber, U Vorwerk, J Pethe, R Mühler, H von Specht, K Begall

引用次数: 3