Results 261 to 270 of about 770,780 (316)
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Archives of Otolaryngology - Head and Neck Surgery, 1966
For the last 20 years, the middle ear mucosa has been recognized to be essentially a respiratory or modified respiratory mucosa. As such it contains variable amounts of mature and specifically differentiated cells which can produce and synthesize various proteins and organelles.
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For the last 20 years, the middle ear mucosa has been recognized to be essentially a respiratory or modified respiratory mucosa. As such it contains variable amounts of mature and specifically differentiated cells which can produce and synthesize various proteins and organelles.
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The Journal of Laryngology & Otology, 1993
We report a case of primary middle ear lipoma diagnosed in the right ear of a five-year-old child with concurrent bilateral middle ear effusions. The lipoma occupied a site favoured by congenital cholesteatoma and was occlusive to the eustachian tube contributing to its dysfunction.
V, Abdullah +3 more
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We report a case of primary middle ear lipoma diagnosed in the right ear of a five-year-old child with concurrent bilateral middle ear effusions. The lipoma occupied a site favoured by congenital cholesteatoma and was occlusive to the eustachian tube contributing to its dysfunction.
V, Abdullah +3 more
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Middle Ear Gas Composition and Middle Ear Aeration
Annals of Otology, Rhinology & Laryngology, 1995Partial pressures of the gases in the middle ears of 14 guinea pigs were measured continuously on-line with a specially designed mass spectrometer. The average values were carbon dioxide 67.55 mm Hg, oxygen 48.91 mm Hg, and nitrogen 596.54 mm Hg. These values confirm earlier measurements and show that the gas composition of the middle ear differs ...
J, Sadé, M, Luntz, D, Levy
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Clearance of Middle Ear Effusions and Middle Ear Pressures
Annals of Otology, Rhinology & Laryngology, 1976Twenty-six children presenting bilateral secretory otitis media (SOM) had ventilating tubes inserted into both middle ears. Mucus was, however, aspirated only from one ear, the right side. The vast majority of ears right and left were seen to have cleared their effusion equally well regardless of whether they were aspirated on not.
J, Sadé, A, Halevy, E, Hadas
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Postgraduate Medicine, 1970
The underachiever or the child with a behavior problem may have conduction deafness due to accumulation of fluid in the middle ear. The initial treatment for this common disorder is medical, but it may be necessary to make an incision in the ear drum and insert a small tube to equalize pressure and put the eustachian tube at rest for a number of months.
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The underachiever or the child with a behavior problem may have conduction deafness due to accumulation of fluid in the middle ear. The initial treatment for this common disorder is medical, but it may be necessary to make an incision in the ear drum and insert a small tube to equalize pressure and put the eustachian tube at rest for a number of months.
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Annals of Diagnostic Pathology, 2000
Meningiomas arising in or presenting as middle ear lesions are relatively uncommon. This study retrospectively reviews the clinicopathologic features of six meningiomas arising in or extending into the middle ear. The patients comprise five women and one man ranging in age from 45 to 67 years (median, 55 years) at the time of surgery. Five tumors arose
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Meningiomas arising in or presenting as middle ear lesions are relatively uncommon. This study retrospectively reviews the clinicopathologic features of six meningiomas arising in or extending into the middle ear. The patients comprise five women and one man ranging in age from 45 to 67 years (median, 55 years) at the time of surgery. Five tumors arose
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The Journal of Laryngology & Otology, 1970
A new method using a flanged silicone-rubber (Silastic) tube inserted through a hole in the bony external canal, has been developed in an effort to create a permanent air-containing middle ear space. This method may be indicated when there is persistent and refractory malfunction or nonfunction of the eustachian tube in the following conditions: (1 ...
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A new method using a flanged silicone-rubber (Silastic) tube inserted through a hole in the bony external canal, has been developed in an effort to create a permanent air-containing middle ear space. This method may be indicated when there is persistent and refractory malfunction or nonfunction of the eustachian tube in the following conditions: (1 ...
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2010
Aerotitis media, barotraumatic otitis media, otitic barotrauma, inner ear decompression illness.
Wolfgang Arnold +4 more
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Aerotitis media, barotraumatic otitis media, otitic barotrauma, inner ear decompression illness.
Wolfgang Arnold +4 more
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Acta Oto-Laryngologica, 2003
Primary tumors of the middle ear are much less commonly encountered in clinical practice than non-neoplastic lesions such as inflammatory polyps (aural polyps) or cholesteatomas. The rarity of such tumors can complicate attempts, by both clinicians and pathologists, to correctly classify them.
DEVANEY KO, FERLITO, Alfio, RINALDO A.
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Primary tumors of the middle ear are much less commonly encountered in clinical practice than non-neoplastic lesions such as inflammatory polyps (aural polyps) or cholesteatomas. The rarity of such tumors can complicate attempts, by both clinicians and pathologists, to correctly classify them.
DEVANEY KO, FERLITO, Alfio, RINALDO A.
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Acta Otorrinolaringologica (English Edition), 2019
Active middle ear implants are surgically implanted prosthesis, which intend to stimulate the ossicular chain or the inner ear fluids through the oval or round windows. These implants may be useful for the treatment of certain patients with sensorineural hearing loss as well as for conductive or mixed hearing loss.
Luis, Lassaletta +12 more
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Active middle ear implants are surgically implanted prosthesis, which intend to stimulate the ossicular chain or the inner ear fluids through the oval or round windows. These implants may be useful for the treatment of certain patients with sensorineural hearing loss as well as for conductive or mixed hearing loss.
Luis, Lassaletta +12 more
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