Changes in External Auditory Canal Epithelium pH Following Vinegar Irrigation and Its Effectiveness in External Otitis Patients
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منابع مشابه
Volumetric Changes in the Bony External Auditory Canal in Unilateral Chronic Otitis Media
BACKGROUND AND OBJECTIVES Pneumatization of air cells in the mastoid bone is decreased in chronic otitis media (COM). A decrease in the size of the external auditory canal (EAC) is also found frequently in patients with COM, but this has been little studied. We compared the size of affected bony EACs and the contralateral side in patients with single-side COM using high-resolution computed tomo...
متن کاملExternal auditory canal osteoma.
DESCRIPTION A 40-year-old female patient presented with a progressive hearing loss in her right ear during the last 3 months. She did not have otorrhea or otalgia. She did not report any attack of vertigo or tinnitus. On physical examination, the right external auditory canal (EAC) was completely occluded by a hard mass, which was fixed and covered with wax. Pure tone audiometry revealed a seve...
متن کاملVerrucous carcinoma in the external auditory canal.
The apparent rarity of verrucous carcinomas of the ear is reflected by the fact that only three well-documented cases have previously appeared in the literature. However, in other instances the diagnosis of verrucous carcinoma may have been missed because of the unfamiliarity of many clinicians and pathologists with the morphologic characteristics of these lesions. We describe the first case of...
متن کاملSyringocystadenoma Papilliferum of the External Auditory Canal
BACKGROUND Ceruminous glands are modified apocrine glands, situated in the external auditory canal, that, together with sebaceous glands, produce cerumen, better known as ear wax. The neoplastic transformation of these structures is very rare and there have been few cases reported in the literature. CASE REPORT Syringocystadenoma papilliferum is one of the rarest tumors among benign tumors aris...
متن کاملExostoses of the external auditory canal.
An incidental post-mortem finding is reported. Its clinical relevance is discussed. It is suggested that some EAC exostoses may have a similar origin and thus an association with IAC exostoses.
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ژورنال
عنوان ژورنال: Journal of Clinical Otolaryngology Head and Neck Surgery
سال: 2001
ISSN: 1225-0244,2713-833X
DOI: 10.35420/jcohns.2001.12.2.203