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A difference in the size of the pupils (anisocoria) is a frequent finding on physical examination. While often a cause for alarm, it is not uncommonly physiologic. In this chapter, we begin by reviewing the innervation of the iris sphincter and dilator muscles. We next introduce clinical strategies that can help to determine the etiology of anisocoria.
Matthew J. Thurtell, Robert L. Tomsak
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Survey of Ophthalmology, 2007
A 42-year-old woman presents with headache and anisocoria. Gonioscopy suggested narrow angles. Ultrasound biomicroscopy confirmed the diagnosis. The patient underwent bilateral peripheral iridotomies with resolution of her symptoms. The differential diagnosis of headache and anisocoria are reviewed.
Deborah I Friedman, Molly E Gilbert
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A 42-year-old woman presents with headache and anisocoria. Gonioscopy suggested narrow angles. Ultrasound biomicroscopy confirmed the diagnosis. The patient underwent bilateral peripheral iridotomies with resolution of her symptoms. The differential diagnosis of headache and anisocoria are reviewed.
Deborah I Friedman, Molly E Gilbert
exaly +3 more sources
Pharmacological testing of anisocoria
Expert Opinion on Pharmacotherapy, 2005Anisocoria, or a difference in pupil size, is a common condition. Its aetiology ranges from benign to life-threatening conditions. The clinical evaluation of anisocoria is discussed, emphasising the pharmacological aids (e.g., cocaine 10% eye drops, hydroxyamphetamine eye drops, pilocarpine 0.1% eye drops, pilocarpine 1% eye drops, apraclonidine) used ...
Aileen A, Antonio-Santos +2 more
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Everyday anisocoria: Anisocoria epidemiology in a secondary care setting
Archivos De La Sociedad Espanola De Oftalmologia, 2012[corrected] To determine the relative importance of the different forms of anisocoria in a General Hospital.A prospective, longitudinal study was conducted including all patients referred for this reason to the Neuro-Ophthalmology Unit of the Henares University Hospital, Madrid (Spain), from November 2008 to October 2011.
J Gonzalez Martín-Moro
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Approach to anisocoria in the emergency department
Anisocoria describes asymmetric pupillary diameter, which can result from traumatic, pharmacologic, inflammatory, or ischemic effects on the eye. In many cases, anisocoria represents a normal physiologic variant.
Ali Pourmand
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Transient Anisocoria in a Migraineur
Headache, 2003Randolph W, Evans, Daniel M, Jacobson
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Anisocoria cotidiana: epidemiología de la anisocoria en un centro de nivel secundario
Objetivo: Determinar la importancia relativa de las distintas formas de anisocoria en un centro sanitario de nivel secundario. Métodos: Estudio prospectivo longitudinal, incluyendo todos los pacientes remitidos por este motivo a la consulta de ...
J Gonzalez Martín-Moro
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Anisocoria is a medical term for unequal pupil size. Normally our pupils are relatively the same size. While small differences in pupil size are normal and can even come and go ( physiologic anisocoria ), constant and significant differences in pupil ...
NANOS
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Current Opinion in Ophthalmology, 2016
Anisocoria is a finding seen on a daily basis in nearly every eye clinic. Although often benign, it can also represent the sole sign of a life-threatening disease making an up-to-date understanding of pathophysiology and diagnosis essential for anyone practicing medicine.Many aspects of the traditional approach to anisocoria still hold true today, but ...
Jordan R, Gross +2 more
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Anisocoria is a finding seen on a daily basis in nearly every eye clinic. Although often benign, it can also represent the sole sign of a life-threatening disease making an up-to-date understanding of pathophysiology and diagnosis essential for anyone practicing medicine.Many aspects of the traditional approach to anisocoria still hold true today, but ...
Jordan R, Gross +2 more
openaire +2 more sources

