Results 101 to 110 of about 50,007 (274)

Chapter 5: Differential Diagnosis of Nystagmus in Infancy and Childhood [PDF]

open access: yes, 2012
Nystagmus in infancy and childhood outlines the understanding, evaluation, and treatments of nystagmus in infancy and childhood. Aligning this condition with advanced concepts of developmental brain-eye diseases and summarizing novel treatment paradigms,
Richard W. Hertle MD, FACS, FAAO, FAAP; Louis F. Dell\u27Osso, PhD
core  

Congenital Nystagmus; Latent Nystagmus [PDF]

open access: yes, 1972
Congenital Nystagmus; Horizontal Jerk Nystagmus; Optokinetic Nystagmus Absent; Infantile Nystagmus Syndrome; Latent Nystagmus ; Fusional Maldevelopment Nystagmus SyndromeNystagmusThis little girl has had nystagmus since birth.
Shirley H. Wray, MD, PhD, FRCP
core  

Presynaptic Congenital Myasthenic Syndromes

open access: yesMuscle &Nerve, EarlyView.
ABSTRACT Presynaptic congenital myasthenic syndromes (CMS) encompass a large number of rare neurologic disorders caused by impaired release of acetylcholine (ACh) from motor nerve terminals. There are two main groups of presynaptic CMS: one in which the amount of ACh in synaptic vesicles (SV) is diminished and another in which the mechanism of synaptic
Ricardo A. Maselli
wiley   +1 more source

Video 5.3 Pendular nystagmus from Neuro-Ophthalmology and Neuro-Otology Textbook [PDF]

open access: yes
: This is an example of pendular nystagmus, where like jerk nystagmus, the slow phase initiates the movement. However, unlike jerk nystagmus, there is no fast phase, but rather back to back slow phases resembling a pendulum.
Daniel R. Gold, DO
core  

Wernicke's Encephalopathy Following Semaglutide Treatment for Obesity: A Systematic PRISMA Review of Case‐Based Evidence

open access: yesObesity, EarlyView.
ABSTRACT Objective Glucagon‐like peptide‐1 receptor agonists are increasingly prescribed for obesity. Although generally considered safe, marked appetite suppression and persistent gastrointestinal adverse effects may increase the risk of nutritional deficiencies.
Janice Bidesie, Erik Oudman
wiley   +1 more source

Clinical reasoning in feline non‐ambulatory tetraparesis or tetraplegia: Which combination of clinical information is useful?

open access: yesVeterinary Record, EarlyView.
Abstract Background Non‐ambulatory tetraparesis or tetraplegia in cats may constitute a diagnostic challenge for general practitioners. Therefore, this study aimed to evaluate if clinical variables from signalment, history, clinical examination and basic ancillary tests are associated with underlying diagnoses in cats with non‐ambulatory tetraparesis ...
Guido Bertoldi, Steven De Decker
wiley   +1 more source

Congenital Nystagmus - Latent Nystagmus [PDF]

open access: yes, 1978
Latent Nystagmus; Fusional Maldevelopment Nystagmus SyndromeMonocular Blind VisionThis boy was not recognized to have nystagmus until he accidentally discovered that he had blurred vision in one eye while pulling a sweater off over his head and blocking
Shirley H. Wray, MD, PhD, FRCP
core  

Subjective Visual Vertical Can be an Effective Tool to Evaluate Vestibular Function of Stapedotomy

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective To investigate if the subjective visual vertical/horizontal (SVV/SVH) can be used to evaluate the otolith organ of otosclerosis and stapedotomy. Design A total of 19 patients who were diagnosed with otosclerosis and underwent surgical treatment in our hospital were collected.
Tao Jiang, Juan Zheng, Wen‐Yan Li
wiley   +1 more source

Downbeat Nystagmus - Periodic Alternating Nystagmus [PDF]

open access: yes, 1973
Downbeat Nystagmus; Periodic Alternating NystagmusDownbeat Nystagmus and Periodic Alternating Nystagmus: https://collections.lib.utah.edu/details?id=2174196Blurred visionThis patient carries a diagnosis of multiple sclerosis.This is a unique patient ...
Shirley H. Wray, MD, PhD, FRCP
core  

Clinical Assessment of the Nystagmus Fixation Suppression Test: An Experimental Study. [PDF]

open access: yes
BACKGROUND  Assessment of nystagmus fixation suppression can be used as an additional diagnostic tool for patients with an acute vestibular syndrome to distinguish between a central or peripheral cause.
Stefanie Siegrist   +7 more
core   +1 more source

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