Results 131 to 140 of about 14,331 (183)
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Clinical Radiology, 1990
Acquired cholesteatoma of the middle ear is usually diagnosed by otoscopy and treated by exploratory surgery. The role of imaging for such cases is as controversial now as it was 10 years ago, despite significant improvements in spatial and contrast resolution resulting from computerised sectional imaging.
P D, Phelps, A, Wright
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Acquired cholesteatoma of the middle ear is usually diagnosed by otoscopy and treated by exploratory surgery. The role of imaging for such cases is as controversial now as it was 10 years ago, despite significant improvements in spatial and contrast resolution resulting from computerised sectional imaging.
P D, Phelps, A, Wright
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Current Opinion in Otolaryngology & Head and Neck Surgery, 2004
Congenital cholesteatomas have historically been considered a rare disorder. However, a review of the literature reveals an incidence ranging from 4 to 24%, and these values are probably underestimated. This article summarizes the general diagnostic criteria of congenital cholesteatomas, their usual presenting symptoms and findings, perioperative ...
Ken, Kazahaya, William P, Potsic
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Congenital cholesteatomas have historically been considered a rare disorder. However, a review of the literature reveals an incidence ranging from 4 to 24%, and these values are probably underestimated. This article summarizes the general diagnostic criteria of congenital cholesteatomas, their usual presenting symptoms and findings, perioperative ...
Ken, Kazahaya, William P, Potsic
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Archives of Otolaryngology, 1977
The 65 cholesteatomas operated on in children showed a more expansive and rapid growth than those in adults. In one fifth of the cases cholesteatoma filled the whole air-cell area, which was wide in half of the children. Fifty-two ears of these children had an attic or a posterosuperior perforation.
A, Palva, P, Karma, J, Kärjä
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The 65 cholesteatomas operated on in children showed a more expansive and rapid growth than those in adults. In one fifth of the cases cholesteatoma filled the whole air-cell area, which was wide in half of the children. Fifty-two ears of these children had an attic or a posterosuperior perforation.
A, Palva, P, Karma, J, Kärjä
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The Journal of Laryngology & Otology, 1988
AbstractOf 325 previously untreated cholesteatomas, 109 were found to be in children 13 years old and younger—however, these 109 ears were not found to consist of one clinical entity. Sixty-three of the 109 ears presented a marginal perforation or a retraction pocket, at the level of Shrapnell's membrane or beyond the posterosuperior quadrant.
J, Sadé, A, Shatz
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AbstractOf 325 previously untreated cholesteatomas, 109 were found to be in children 13 years old and younger—however, these 109 ears were not found to consist of one clinical entity. Sixty-three of the 109 ears presented a marginal perforation or a retraction pocket, at the level of Shrapnell's membrane or beyond the posterosuperior quadrant.
J, Sadé, A, Shatz
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Otolaryngology - Head and Neck Surgery, 1994
AbstractSince the late 1970s, the author has had the opportunity to prospectively study, document, and surgically manage 40 cases of congenital cholesteatoma. All cases met strict criteria for inclusion in the study, all were surgically and pathologically confirmed, and were definitively followed. During that same period, 38 cases were managed by other
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AbstractSince the late 1970s, the author has had the opportunity to prospectively study, document, and surgically manage 40 cases of congenital cholesteatoma. All cases met strict criteria for inclusion in the study, all were surgically and pathologically confirmed, and were definitively followed. During that same period, 38 cases were managed by other
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Otolaryngologic Clinics of North America, 1978
Congenital cholesteatoma of the temporal bone may be encountered by the otologist in the cerebellopontine angle, petrous bone, or middle ear cleft; the latter occurrence seems most likely. The etiology, epidemiologic factors, location of intracranial occurrence, clinical features, methods of diagnosis, differential diagnosis, gross and microscopic ...
M M, Paparella, L, Rybak
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Congenital cholesteatoma of the temporal bone may be encountered by the otologist in the cerebellopontine angle, petrous bone, or middle ear cleft; the latter occurrence seems most likely. The etiology, epidemiologic factors, location of intracranial occurrence, clinical features, methods of diagnosis, differential diagnosis, gross and microscopic ...
M M, Paparella, L, Rybak
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Acta Oto-Laryngologica, 1983
This is a histological and biochemical study of cholesterol in the middle ear in various chronic otitis media syndromes of 22 cholesteatomatous temporal bones and 52 bioptic specimens. Only three of the temporal bones and 11 surgical specimens showed cholesterol crystals, all of which were in the granulation tissue surrounding the cholesteatoma and ...
J, Sadé, A, Teitz
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This is a histological and biochemical study of cholesterol in the middle ear in various chronic otitis media syndromes of 22 cholesteatomatous temporal bones and 52 bioptic specimens. Only three of the temporal bones and 11 surgical specimens showed cholesterol crystals, all of which were in the granulation tissue surrounding the cholesteatoma and ...
J, Sadé, A, Teitz
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International Journal of Pediatric Otorhinolaryngology, 1999
Cholesteatoma in children is generally considered to be more aggressive and destructive than in adults. Each otologic surgeon has experienced widely extended cholesteatomas in children with large pneumatized mastoid processes. In this paper, we want to present clinical and experimental observations which imply that the destructive potential in children
Hildmann, H, Sudhoff, Holger
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Cholesteatoma in children is generally considered to be more aggressive and destructive than in adults. Each otologic surgeon has experienced widely extended cholesteatomas in children with large pneumatized mastoid processes. In this paper, we want to present clinical and experimental observations which imply that the destructive potential in children
Hildmann, H, Sudhoff, Holger
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Etiopathogenesis of cholesteatoma
European Archives of Oto-Rhino-Laryngology, 2004Cholesteatoma is a destructive lesion of the temporal bone that gradually expands and causes complications by erosion of the adjacent bony structures. Bone resorption can result in destruction of the ossicular chain and otic capsule with consecutive hearing loss, vestibular dysfunction, facial paralysis and intracranial complications.
Olszewska, Ewa +6 more
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Complications of Cholesteatoma
Otolaryngologic Clinics of North AmericaComplications of cholesteatoma result from characteristic inflammatory and resorptive processes that erode the structures of the middle and inner ear with potential to spread locally. Common intratemporal complications include hearing loss, facial nerve palsy, labyrinthine fistula, and dysgeusia.
Nanki, Hura +2 more
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