منابع مشابه
Occurence of a round window membrane rupture in patients with sudden sensorineural hearing loss
UNLABELLED BACKGROUND Aim of the present study was to evaluate the occurence of a round window membrane rupture and the effects of hearing restoration after exploratory tympanotomy and sealing of the round window (niche) in patients with unilateral sudden deafness. METHODS Retrospective analysis of patients' charts in a tertiary referral center. Charts of 69 patients with sudden deafness f...
متن کاملTHE. ROUND WINDOW NICHE AND MEMBRANE IN CHRONIC SUPPURATIVE OTITIS MEDIA
This study evaluated the histopathologic changes in the round window niche. , and membrane in cases of chronic suppurative otitis media. The pathologic process was found in all subjects. Fibrocystic or fibrous tissue was most commonly seen, while active granulation was less developed. The round window membrane was thicker and inflamed throughout its layers. Inflammatory invasion of the inne...
متن کاملMesothelial cell proliferation in the scala tympani: a reaction to the rupture of the round window membrane.
The inner layer of the round window membrane is composed of mesothelial cells and this mesothelial cell layer extends to the scala tympani. This study describes the histopathologic findings of temporal bone analysis from a patient with bilateral perilymphatic fistula of the round window membrane. The left ear showed proliferation of mesothelial cells in the scala tympani of the basal turn adjoi...
متن کاملthe. round window niche and membrane in chronic suppurative otitis media
this study evaluated the histopathologic changes in the round window niche. , and membrane in cases of chronic suppurative otitis media. the pathologic process was found in all subjects. fibrocystic or fibrous tissue was most commonly seen, while active granulation was less developed. the round window membrane was thicker and inflamed throughout its layers. inflammatory invasion of the inner ea...
متن کاملpremature rupture of membrane (prom)
for diagnosing prom, the need has been acutely felt for special care in obstetrics. coordinated management for patient care between the clinician and midwives is the custom in several obstetric care centers. diagnosis and treatment by the physician has greatly facilitated the work of midwives, to the extent that they now play an important role in the special nursing of women in solving obstetri...
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ژورنال
عنوان ژورنال: The Laryngoscope
سال: 1978
ISSN: 0023-852X
DOI: 10.1288/00005537-197803000-00001