Temporal Bone Histopathology of Noise-induced Hearing Loss
نویسندگان
چکیده
منابع مشابه
Temporal bone histopathology: idiopathic sudden hearing loss.
Idiopathic Sudden Hearing Loss (ISHL) is characterized by a sudden, bilateral or unilateral hearing deficit, which develops within a period of 72 hours and still poses a diagnostic and treatment challenge to otolaryngologists. Its cause and pathogenesis are still unknown. Among the theories proposed to explain its pathogenesis, we list cochlear viral infection, vascular occlusion and membrane r...
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This paper presents noise problems associated with the use of air-turbine drills in dental practice. Two hundred and fifty dentists (male and female) were randomly selected from the faculty of dentistry as well as the dentists who worked private in Tehran. The results indicated that the mean value of sound pressure level produced by the high-speed drills was 69.1 db. Most of the energy from...
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conclusions despite rising figures of reported occupational hearing loss, working nbii statistics show that the nihl problem in the danish work environment has, in fact, decreased. in our study, we found that roughly one third (around 100 cases) of the 272 screened persons presumably had nihl, taking into account 88 probable cases (column b) and 44 questionable ones (column c + 16 ski slopes). ...
متن کاملPrevention of noise-induced hearing loss.
OBJECTIVES To review the evidence suggesting that occupational hearing conservation programs prevent noise-induced hearing loss; to describe the features, prevalence, and handicap associated with noise-induced hearing loss; and to describe the otolaryngologist's role in prevention of noise-induced hearing loss. DATA SOURCES Recent statements from the American College of Occupational Medicine,...
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Introduction: Exposure to hazardous noise induces one of the forms of acquired and preventable hearing loss that is noise-induced hearing loss (NIHL). Considering oxidative stress as the main mechanism of NIHL, it is possible that myricetin can protect NIHL by its antioxidant effect. Therefore, the present study aimed to investigate the preventive effect of myricetin on NIHL. <br /...
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ژورنال
عنوان ژورنال: Nippon Jibiinkoka Gakkai Kaiho
سال: 2005
ISSN: 0030-6622,1883-0854
DOI: 10.3950/jibiinkoka.108.172