نتایج جستجو برای: audiometric measurements
تعداد نتایج: 368373 فیلتر نتایج به سال:
Abstract Background Cisplatin is a commonly used chemotherapeutic drug that associated with irreversible hearing loss. A number of antioxidants have been investigated for prevention, but data so far inconclusive. Objective The objective this study was to assess the efficacy various antioxidant therapies in preventing loss among adult patients treated cisplatin. Methodology We searched controlle...
To scrutinize the binaural contribution to speech-in-noise reception, four groups of elderly participants with or without audiometric asymmetry <2 kHz and with or without near-normal binaural intelligibility level difference (BILD) completed tests of monaural and binaural phase sensitivity as well as cognitive function. Groups did not differ in age, overall degree of hearing loss, or cognitive ...
Occupational noise-induced hearing loss remains a common problem in industry. This report presents a systematic method of patient evaluation and describes software that is capable of calculating hearing handicaps from audiometric data and the proportion of the handicap due to presbyacusis. The software also has the capability of subtracting the effects of presbyacusis from the current audiometr...
This study assessed the sensitivity, specificity and predictive value of hearing complaints in outpatients attending an university ear, nose and throat clinic. A cross-sectional study was carried out in Canoas, Southern Brazil, from 1999 to 2002. Seven-hundred and ninety-five subjects who underwent the audiometric test were analyzed. The results showed that the complaint of hearing loss present...
When screening participants for speech perception experiments, formal audiometric screens are often not an option, especially when studies are conducted over the Internet. We investigated whether a brief standardized self-report questionnaire, the screening version of the Hearing Handicap Inventory for Adults (HHIA-S), could be used to approximate the results of audiometric screening. Our resul...
The present study was planned to assess the noise levels to which the drivers from State Transport Sangli Depot., are exposed during their duty hours and to explore the effects of high intensity noise of their hearing ability by audiometric examination. The study was done both in study and control group. Noise levels were measured in the driver's cabin and in the working place of the controls w...
Audiometric records of 449 male manual steelworkers were reviewed to see whether the hearing of men with high initial threshold levels deteriorated more rapidly than that of those men with more normal thresholds when exposed to similar noise levels. Subjects were between 15 and 54 years old at the time of initial examination, and had a repeat audiogram 6-8 years later. They were classified into...
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