Results 201 to 210 of about 1,033,285 (256)
Some of the next articles are maybe not open access.
Familial Positional Downbeat Nystagmus and Cerebellar Ataxia: Clinical and Pathologic Findings
Annals of the New York Academy of Sciences, 2005Abstract: A family with progressive cerebellar ataxia is reported. The earlier signs of cerebellar dysfunction was positional downbeat nystagmus (PDBN). An autopsy of one member with PDBN, who died early in the disease of unrelated causes, showed loss of Purkinje cells primarily in the nodulus.
Jorge C. Kattah, Meena Gujrati
openaire +4 more sources
Ethanol‐induced resolution of pathologic nystagmus
Neurology, 1987F. Lepore
semanticscholar +6 more sources
Neurology, 2020
With interest, we read the article by Birca et al.1 describing a 15-year-old adolescent boy with acute disseminated encephalomyelitis (ADEM) and a dorsal brainstem lesion who presented with pathologic yawning.
J. Fujimori, I. Nakashima
semanticscholar +1 more source
With interest, we read the article by Birca et al.1 describing a 15-year-old adolescent boy with acute disseminated encephalomyelitis (ADEM) and a dorsal brainstem lesion who presented with pathologic yawning.
J. Fujimori, I. Nakashima
semanticscholar +1 more source
, 2017
Background and Purpose: Nystagmus is a commonly encountered clinical finding both in children and adults. Despite its complexities, a fundamental understanding of the basic etiology and underlying pathophysiology of nystagmus is critical to manage these ...
Andrew T. Melson, R. Siatkowski
semanticscholar +2 more sources
Background and Purpose: Nystagmus is a commonly encountered clinical finding both in children and adults. Despite its complexities, a fundamental understanding of the basic etiology and underlying pathophysiology of nystagmus is critical to manage these ...
Andrew T. Melson, R. Siatkowski
semanticscholar +2 more sources
Intracranial Pathology in Young Children With Apparently Isolated Nystagmus
Journal of Pediatric Ophthalmology & Strabismus, 2012Purpose: To assess the incidence of intracranial pathology in young children who had brain magnetic resonance imaging (MRI) to investigate apparently isolated nystagmus noted within the first few years of life. Methods: Retrospective institutional review of such children (up to 5 ...
Sahar M. Elkhamary +2 more
openaire +3 more sources
Optokinetic Nystagmus and Cerebral Disease
Archives of Neurology, 1966OPTOKINETIC nystagmus (OKN) was introduced as a clinical tool by Barany1in 1921, but in spite of intensive study and investigation, knowledge of the mechanisms underlying the phenomenon and the anatomic substrates involved in its production is incomplete.
Adam Atkin +3 more
openaire +3 more sources
The Effect of Eye Closure Upon the Pathological Vestibular Spontaneous Nystagmus
Acta Oto-Laryngologica, 1976In the course of one year (September 1973 to September 1974) a total of 784 patients were examined with nystagmography. We were dealing with patients who consulted us for reasons of equilibrium disturbances, sensori-neural hearing loss and/or tinnitus.
G Mulch, C Bonner
openaire +3 more sources
A case of jerky seesaw nystagmus caused by mesencephalic and thalamic infarcts
, 2019Seesaw nystagmus is a rare spontaneous ocular movement, which refers to mixed torsional-vertical nystagmus with conjugate torsional components and the vertical components in the opposite directions.
Shilin Yang, Q. Dong
semanticscholar +1 more source
Are All Atypical Positional Nystagmus Patterns Reflective of Central Pathology?
The Journal of Otolaryngology, 2001In this retrospective clinical study, 20 patients were identified to have atypical positional nystagmus associated with positional vertigo following a thorough history and otoneurologic examination. All patients underwent either computed tomography or magnetic resonance imaging. Eight patients demonstrated radiologic evidence of intracranial pathology;
Andrew P. Bath +2 more
openaire +3 more sources
Is Spontaneous Nystagmus a Pathological Sign?
The Laryngoscope, 1982This study was undertaken to determine the incidence of spontaneous nystagmus (SN) in normals and evaluate its significance in patients. There were 60 normal subjects and SN was recorded in 8 (13%). Between January 1979 and November 1981, SN without past pointing was the only detectable abnormality in 41 patients undergoing a vestibular evaluation.
openaire +3 more sources