Traumatic Hearing Loss in the Context of Blast-Related Tympanic Membrane Perforation
نویسندگان
چکیده
منابع مشابه
Correlating the site of tympanic membrane perforation with Hearing loss
BACKGROUND It is recognized that the size of tympanic membrane perforation is proportional to the magnitude of hearing loss, however, there is no clear consensus on the effect of the location (site) of the perforation on the hearing loss. Hence the study is set to investigate the relationship between the location of perforation on TM and hearing loss. METHODS A cross-sectional prospective stu...
متن کاملDeterminants of Conductive Hearing Loss in Tympanic Membrane Perforation
OBJECTIVES Tympanic membrane perforations are common, but there have been few studies of the factors determining the extent of the resulting conductive hearing loss. The aims of this study were to determine whether the size of tympanic membrane perforation, pneumatization of middle ear & mastoid cavity, and location of perforation were correlated with air-bone gap (ABG) of patients. METHODS F...
متن کاملInfluence of Tympanic Membrane Perforation on Hearing Loss
Ear is the most pressure sensitive organ of the body and is susceptible for rupture with altered pressure. Tympanic membrane (TM) perforation reduces the total ratio of surface area, allowing the sound waves to directly pass through the middle ear. However, implications of the tympanic membrane perforation on sound transmission in the middle ear is not well characterised. The study was undertak...
متن کاملTympanic membrane perforation caused by traumatic asphyxia.
1 Post-doctoral degree in Thoracic Surgery (Coordinator of Education and Research at the Getúlio Vargas University Hospital). 2 MSc in ENT (Head of the ENT Service at the Getúlio Vargas University Hospital). 3 MSc in ENT (Assistant Physician at the Getúlio Vargas University Hospital). 4 PhD in Heart Surgery (Head of the Thoracic Surgery Service at the Getúlio Vargas University Hospital). 5 ENT ...
متن کاملTympanic membrane perforation and hearing loss from blast overpressure in Operation Enduring Freedom and Operation Iraqi Freedom wounded.
BACKGROUND Tympanic membrane perforation is the most common primary blast injury in the current conflicts and occurs in approximately one tenth of service members wounded by combat explosions. We wanted to determine the severity of perforation and its effect on hearing and combat readiness. METHODS This analysis is a retrospective study of US service members injured in combat explosions in Af...
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ژورنال
عنوان ژورنال: Military Medicine
سال: 2017
ISSN: 0026-4075,1930-613X
DOI: 10.7205/milmed-d-15-00463