The common causes of hearing defects are presented and the importance of prevention stressed. The medical and surgical aspects of the treatment are briefly discussed.doi:10.1007/BF02994547C. M. LeelavathySpringer IndiaIndian Journal of Otolaryngology...
Causes of Hearing Loss Meniere’s disease Meniere’s disease is a disorder of the inner ear which occurs when excessive fluid in the inner ear causes pressure on the balance and hearing system. Meniere’s disease usually affects one ear; it causes fluctuated hearing loss and rarely results in ...
Hearing loss is a common and complex condition that can occur at any age, can be inherited or acquired, and is associated with a remarkably wide array of etiologies. The diverse causes of hearing loss, combined with the highly variable and often overlapping presentations of different forms of ...
- 《Sign Language Studies》 被引量: 2发表: 1973年 Deaf Education in Africa and America same causes of deafness; however Africa has slightly more due to fewer medical advances, lack of education, and general awareness of the impact of ... Hana 被引量: 0发表: 2014年 加载更多来源...
Complete medical genetics evaluation in a young child with a significant hearing loss has a high diagnostic yield. A specific etiology can be identified in close to 90% of the cases. Two known causes of early childhood hearing loss – congenital CMV and connexin 26 mutations - each account ...
limblossofmorethantwoknees. (two)twoclassmedicalaccident:oneoftheorgansmissing, seriousdefect,severedeformity,severedysfunction,there maybeaspecial medical dependence, or life can not take care of themselves. For example, one of the following causes of the ...
aThis new policy has opened the Galanz brand awareness, causes its grade of service and the customer satisfaction reaches a new level, for increased the product the sales volume to lay the good foundation. 这项新的政策打开了Galanz商标意识,导致它的服务等级,并且用户满意到达一个新的水平,为增加...
The diverse causes of hearing loss, combined with the highly variable and often overlapping pre- sentations of different forms of hearing loss, challenge the ability of traditional clinical evaluations to arrive at an etiologic diagnosis for many deaf and hard-of-hearing individuals. However, ...
Physical Causes of Deafness. Report of Committee, Division of Medical Sciences, National Research Council. II. Statistical Studies of the Children in the ... C. Richardson 被引量: 1发表: 0年 THE CAUSES OF DEAFNESS Under the auspices of the Division of Medical Sciences of the National Research...
were the major genetic causes of hearing loss in the Chinese population; the main contributing variants were GJB2 c.235delC, GJB2 c.109G > A, and SLC26A4 c.919-2A > G [31, 32]. In our reanalysis, we upgraded a three-base deletion, NM_016239.3(MYO...