Sensorineural hearing loss in patients with chronic otitis media

@article{Costa2008SensorineuralHL,
  title={Sensorineural hearing loss in patients with chronic otitis media},
  author={Sady Selaimen da Costa and Let{\'i}cia Petersen Schimidt Rosito and Cristina Dornelles},
  journal={European Archives of Oto-Rhino-Laryngology},
  year={2008},
  volume={266},
  pages={221-224}
}
Chronic otitis media is generally associated with some degree of hearing loss, which is often the patient’s chief complaint. This hearing loss is usually conductive, resulting from tympanic membrane rupture and/or changes in the ossicular chain due to fixation or erosion caused by the chronic inflammatory process. When cholesteatoma or granulation tissue is present in the middle ear cleft, the degree of ossicular destruction is even greater. An issue that has recently gained attention is… Expand
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Sensorineural Hearing Loss in Chronic Otitis Media
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TLDR
The inner ear is vulnerable against chronic suppurative otitis media, as reflected by the fact that sensory cells processing higher frequencies are more seriously damaged. Expand
Sensorineural hearing loss in chronic otitis media.
TLDR
The presence of cholesteatoma and/or ossicular erosion was not associated with a significantly increased risk of sensorineural hearing loss and the effect of duration of disease on the degree of SNHL was analysed but no correlation was found. Expand
Chronic otitis media and sensorineural hearing loss: is there a clinically significant relation?
TLDR
It is concluded that COM may cause SNHL, but in the vast majority of patients this loss is not clinically significant, and various COM parameters were studied to determine if a correlation with the severity of the SNHL existed. Expand
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TLDR
The thickness and morphologic characteristics of the round window membrane were evaluated in temporal bones from normal subjects as well as those with serous otitisMedia, purulent otitis media, and chronic otitismedia, showing an involvement of all layers of theround window membrane in those groups with Otitis media. Expand
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In an attempt to define the clinical parameters and relevance of ototopical medications, including their usefulness in permanent inner ear damage, a questionnaire survey was sent to 7463Expand
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Antibiotic eardrops with ototoxic properties are widely used in the treatment of discharging ears and have also been used in cases with perforated tympanic membranes. There has thus far been noExpand
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TLDR
The authors emphasize patient education, application of topical ear drops using soaked gauze strips, and documentation of the patients hearing status at the beginning of the treatment regimen. Expand
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TLDR
It is proposed that damage to the RWM by potent pore-forming cytolysins leads to leakage of ions from the perilymph, which could contribute to disturbances of the inner ear function. Expand
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TLDR
Assessment of the relative ototoxicity of common otic preparations by direct exposure to isolated cochlear outer hair cells (OHCs) in the presence of tympanostomy tubes or tympanic membrane perforations. Expand
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TLDR
The morphological changes in the cochlea in chronic otitis media are described and the role of EMT and chemotherapy in this process is described. Expand
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