Noise and the Impairment of Hearing
نویسندگان
چکیده
*Chief, Hearing Program, National Institute on Deafness and Other Communication Disorders, Division of Communication Sciences and Disorders, Executive Plaza South, 6120 Executive Boulevard, Suite 400B, Rockville, Maryland 20892; formerly, Hearing Conservation Consultant, Hearing Conservation, Bio-Acoustics Division, U.S. Army Environmental Hygiene Agency †Program Manager, Hearing Conservation, Bio-Acoustics Division, U.S. Army Environmental Hygiene Agency, Aberdeen Proving Ground, Maryland 21010-5422 INTRODUCTION
منابع مشابه
Hearing impairment due to cigarette smoking and simultaneous exposure to occupational noise
Abstract Background : Noise is the most common hazard in the workplace and noise induced hearing loss considered to be the most common occupational disease as well. Cigarette smoking, in some studies, has been known to induce hearing loss. The purpose of this study was to evaluate the effect of contemporary exposure to occupational noise and cigarette smoking on hearing. Methods :...
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Introduction: Working in noisy environments may cause hearing loss. Studies have shown that some factors along with noise are independently involved in hearing loss, one of which is cigarette smoking. The aim of this study was to evaluate the effects of smoking on hearing loss in workers exposed to occupational noise. Materials and Methods: The workers’ hearing loss was measured through a tona...
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Background and aims Noise induced hearing loss is a permanent,usually, bilateral hearing impairment due to long term exposure to high levels of noise and exposure of workers to noise represents one of the most common occupational hazards. Although noise has also been suggested to increase the prevalence of hypertension, evidence for this association is not conclusive. This historical coh...
متن کاملHEARING IMPAIRMENT CAUSED BY WAR
120 cases of Iranian soldiers complaining of hearing loss, were studied over a period of three years at the Ghaem Medical Center in Mashad,Iran. There was adequate information in III cases that their engagement in different types of explosions had caused their hearing impairment. The following aspects were evaluated: 1- Categorization of their hearing impairment. 2- The otoscopic findings...
متن کاملPreconditioning by the inhalation of pure oxygen protects rat’s cochlear function against noise-induced hearing loss
Background: Occupational noise-induced hearing loss (ONIHL) is a hearing disorder that affects workers all over the world. Preconditioning with several mild or less potent stressors will effectively prevent the development of noise-induced hearing loss. This study investigated the possible preventive effects of normobaric hyperoxia preconditioning on preventing the noise-induced hearing impairm...
متن کاملبررسی تأثیر توأم صدا و تولوئن بر عملکرد پاسخ شنیداری ساقه مغز خرگوش در فرکانس‌های خالص 250 تا 2000 هرتز
Introduction: In the present study, was performed to investigate the relationship between toluene(1000 ppm), noise, toluene and toluene along with noise (frequencies 250- 2000 Hz) per auditory Brain Stem response (ABR) on rabbits in which being exposed to this contaminants. Materials & Methods: Three months old, male adult white New Zealand rabbits (1400-1700 g body weight) were used throug...
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