Myotonia

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Identifier NOVEL_Cogan_27-1
Title Myotonia
Creator David G. Cogan, MD (1908-1993)
Affiliation (DGC) Former Director of Ophthalmology, National Eye Institute, National Institutes of Health, U.S. Department of Health and Human Services
Subject Eye Movement Systems Pathology; Eye Movement Recordings; Nasopharyngeal Carcinoma
Description Presenting Symptom: recent sudden deafness in right ear and double vision; occasional difficulty opening right eyelid. Clinical Signs: slight ptosis on right side; normal opto-kinetic response; excursions are full. History: 63 year old male; chief complaint was a nasopharyngeal carcinoma; presented first 10-12 years prior as tumor on neck; radiation therapy; 7000 rads/right and 6000/left in 1975; primary identified in 1983 after sinus problems; additional 7000 rads/both sides. Disease/ Diagnosis: Myotonia; Nasopharyngeal Neoplasms.
Date 1985
Language eng
Format video/mp4
Type Image/MovingImage
Source 3/4" Umatic master videotape
Collection Neuro-Ophthalmology Virtual Education Library: David G. Cogan Collection: https://novel.utah.edu/Cogan/
Publisher North American Neuro-Ophthalmology Society
Holding Institution Spencer S. Eccles Health Sciences Library, University of Utah
Rights Management Copyright 2008. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright
ARK ark:/87278/s6h41t36
Setname ehsl_novel_dgc
ID 177258
Reference URL https://collections.lib.utah.edu/ark:/87278/s6h41t36
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