scholarly journals Cogan syndrome

2020 ◽  
Author(s):  
Keyword(s):  
Cogan Syndrome

Atypical Ulcerated Lesions in a Patient With Cogan Syndrome

2017 ◽  
Vol 108 (4) ◽  
pp. 369-371
Author(s):  
G. Solano-López ◽  
A. Montes-Torres ◽  
E. Tomero ◽  
J. Fraga ◽  
D. De Argila ◽  
...  
Keyword(s):  
Cogan Syndrome

scholarly journals Diagnostic Difficulties of Cogan Syndrome

2016 ◽  
Vol 06 (01) ◽  
Author(s):  
Anna Masiak ◽  
Agnieszka Waśkowska
Keyword(s):  
Cogan Syndrome ◽  
Diagnostic Difficulties

scholarly journals Histopathology of the Human Inner Ear in the Cogan Syndrome with Cochlear Implantation

2017 ◽  
Vol 22 (2) ◽  
pp. 116-123 ◽  
Author(s):  
Takefumi Kamakura ◽  
Daniel J. Lee ◽  
Barbara S. Herrmann ◽  
Joseph B. Nadol Jr.
Keyword(s):  
Bone Formation ◽  
Cochlear Implantation ◽  
Fibrous Tissue ◽  
Spiral Ganglion ◽  
New Bone Formation ◽  
Cogan Syndrome ◽  
Interstitial Keratitis ◽  
The Right ◽  
Ganglion Neurons ◽  
Temporal Bones

The Cogan syndrome is a rare disorder characterized by nonsyphilitic interstitial keratitis and audiovestibular symptoms. Profound sensorineural hearing loss has been reported in approximately half of the patients with the Cogan syndrome resulting in candidacy for cochlear implantation in some patients. The current study is the first histopathologic report on the temporal bones of a patient with the Cogan syndrome who during life underwent bilateral cochlear implantation. Preoperative MRI revealed tissue with high density in the basal turns of both cochleae and both vestibular systems consistent with fibrous tissue due to labyrinthitis. Histopathology demonstrated fibrous tissue and new bone formation within the cochlea and vestibular apparatus, worse on the right. Severe degeneration of the vestibular end organs and new bone formation in the labyrinth were seen more on the right than on the left. Although severe bilateral degeneration of the spiral ganglion neurons was seen, especially on the right, the postoperative word discrimination score was between 50 and 60% bilaterally. Impedance measures were generally higher in the right ear, possibly related to more fibrous tissue and new bone found in the scala tympani on the right side.

Cogan Syndrome With Disfiguring Lipid Keratopathy

2004 ◽  
Vol 122 (8) ◽  
pp. 1242 ◽  
Author(s):  
Ehud Zamir
Keyword(s):  
Cogan Syndrome

scholarly journals Pearls & Oy-sters: Cogan syndrome

Neurology ◽  
2019 ◽  
Vol 93 (1) ◽  
pp. 39-41 ◽  
Author(s):  
Sun-Uk Lee ◽  
Ji-Soo Kim ◽  
Joon Young Hyon ◽  
You-Jung Ha ◽  
Hyo-Jung Kim ◽  
...  
Keyword(s):  
Cogan Syndrome

Atypical Ulcerated Lesions in a Patient With Cogan Syndrome

2017 ◽  
Vol 108 (4) ◽  
pp. 369-371 ◽  
Author(s):  
G. Solano-López ◽  
A. Montes-Torres ◽  
E. Tomero ◽  
J. Fraga ◽  
D. De Argila ◽  
...  
Keyword(s):  
Cogan Syndrome

Atypical Cogan Syndrome Featuring Orbital Myositis and Dacryoadenitis

2020 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Henry W. Zhou ◽  
Ann Q. Tran ◽  
Andrea A. Tooley ◽  
Jeremy T. Miyauchi ◽  
Michael Kazim
Keyword(s):  
Orbital Myositis ◽  
Cogan Syndrome

Cogan Syndrome

Cornea ◽  
2002 ◽  
Vol 21 (4) ◽  
pp. 356-359 ◽  
Author(s):  
Jelka G. Orsoni ◽  
Laura Zavota ◽  
Isabella Pellistri ◽  
Fabio Piazza ◽  
Luca Cimino
Keyword(s):  
Cogan Syndrome

Cochlear implantation in patients with autoimmune inner ear disease including cogan syndrome: A comparison with age- and sex-matched controls

2010 ◽  
Vol 120 (12) ◽  
pp. 2478-2483 ◽  
Author(s):  
Jenny R. Wang ◽  
Heng W. Yuen ◽  
David B. Shipp ◽  
Suzanne Stewart ◽  
Vincent Y. W. Lin ◽  
...  
Keyword(s):  
Inner Ear ◽  
Cochlear Implantation ◽  
Cogan Syndrome ◽  
Inner Ear Disease ◽  
Autoimmune Inner Ear Disease ◽  
Age And Sex
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