Latent nystagmus and DVD in infantile esotropia

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Identifier latent_and_DVD-Gold
Title Latent nystagmus and DVD in infantile esotropia
Subject Alignment abnormal; Jerk nystagmus; Latent nystagmus
Creator Daniel R. Gold, DO, Departments of Neurology, Ophthalmology, Neurosurgery, Otolaryngology - Head & Neck Surgery, Emergency Medicine, and Medicine, The Johns Hopkins School of Medicine
Description This is a 20-year-old woman with infantile esotropia (s/p strabismus surgery as a child) who demonstrated latent nystagmus and presumed dissociated vertical deviation (DVD) OS, which are commonly seen with infantile esotropia (also inferior oblique overaction and monocular nasotemporal asymmetry to an optokinetic stimulus, other common features). Latent nystagmus changes direction depending upon the eye viewing - e.g., right-beating nystagmus with left eye occluded and left-beating nystagmus with right eye occluded. DVD is a condition where one eye drifts upwards and is commonly associated with infantile esotropia, although inferior oblique (IO) overaction can look similar. In her case, there was only subtle IO overaction with versions and ductions to the right and left. Her left eye drifted upward by the same amount regardless of the direction of gaze (e.g., in up, down, right and left gaze - would expect this mainly in adduction with pure IO overaction), so it was felt that the left upward drift was more related to DVD than IO overaction, although both could certainly have been contributing.
Publisher Spencer S. Eccles Health Sciences Library, University of Utah
Date 2016
Type Image/MovingImage
Format video/mp4
Rights Management Copyright 2016. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright
Holding Institution Spencer S. Eccles Health Sciences Library, University of Utah, 10 N 1900 E, SLC, UT 84112-5890
Collection Neuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
File Name latent_and_DVD-Gold.mp4
Language eng
ARK ark:/87278/s6bc7mst
Setname ehsl_novel_gold
Date Created 2017-02-28
Date Modified 2017-07-26
ID 1209838
Reference URL https://collections.lib.utah.edu/ark:/87278/s6bc7mst
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