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The Visual Aura Rating Scale (VARS) for Migraine Aura Diagnosis
Cephalalgia, 2005To supplement the traditional ICHD-2 diagnosis for migraine with aura (MA) we developed a diagnostic scale for migraine aura that quantifies the importance of the cardinal characteristics of MA. Since more than 99% of MA patients have visual aura, we developed for simplicity a Visual Aura Rating Scale (VARS).
Jes Olesen, L L Thomsen
exaly +3 more sources
Pattern‐Reversal Visual Evoked Potentials in Migraineurs With or Without Visual Aura
Headache: The Journal of Head and Face Pain, 1997 To determine the possible electrophysiologic changes in migraineurs with or without visual aura, we investigatedpattern‐reversal visual evoked potentials in 39 patients. We compared the mean P100 latency and amplitude of 16patients with aura, 23 patients without aura, and 17 age‐ and sex‐matched normal subjects.
SENER, HO +2 more
openaire +5 more sources
The effect of patent foramen ovale closure on visual aura without headache or typical aura with migraine headache. [PDF]
JACC: Cardiovascular Interventions, 2012 ObjectivesThe aim of this study was to assess the prevalence of right-to-left (R to L) shunt in patients with visual aura and evaluate the effect of shunt closure on resolution of aura.BackgroundRight-to-left shunting is associated with migraine headache
M Khalid Mojadidi, Jonathan Tobis
exaly +2 more sources
Characteristics of migraine visual aura in Southern Brazil and Northern USA
Cephalalgia, 2011 Background: Migraine aura, made up of one or more neurological symptoms arising from the cortex or brainstem, is a complex neurological phenomenon. Visual aura is the most frequent aura manifestation.
Luiz Paulo Queiroz +2 more
exaly +2 more sources
Functional connectivity changes in complex migraine aura: beyond the visual network
European Journal of Neurology, 2022 BACKGROUND AND PURPOSE: Although the majority of migraine with aura (MwA) patients experience simple visual aura, a discrete percentage also report somatosensory, dysphasic or motor symptoms (the so‐called complex auras).
Mario Cirillo +2 more
exaly +2 more sources
Visual Field Loss After Attacks of Migraine With Aura [PDF]
Cephalalgia, 1992 Visual fields were mapped with kinetic arc perimetry in 23 migraine with aura subjects and, for comparison, in 20 migraine without aura subjects and in 21 non-headache controls.
Peter D Drummond, P D Drummond
exaly +1 more source
Prevalence and characteristics of visual aura in idiopathic generalized epilepsy
Epilepsy and Behavior, 2012 Some patients with idiopathic/genetic generalized epilepsy (IGE) experience visual aura, which can confuse the diagnosis. We sought to determine the frequency and characteristics of visual auras in IGE patients.
Betül Baykan +2 more
exaly +2 more sources
'Visual snow' - a disorder distinct from persistent migraine aura.
Brain, 2014 Patients with 'visual snow' experience dots in their visual field resembling analogue TV noise. By studying a large cohort of patients, Schankin et al.
Christoph J. Schankin, Farooq H Maniyar
exaly +2 more sources
Occipital bending in migraine with visual aura
Headache: The Journal of Head and Face Pain, 2021Abstract Objective To analyze occipital bending (OB) frequency in patients with migraine with visual aura compared with those without aura. Background A unique type of asymmetry in the human brain in which one ...
Esra Özkan, Yasemin Gürsoy‐Özdemir
openaire +2 more sources
The Relation Between Migraine, Typical Migraine Aura and “Visual Snow”
Headache, 2014 Objective To assess the relationship between the phenotype of the visual snow syndrome, comorbid migraine, and typical migraine aura on a clinical basis and using functional brain imaging. Background Patients with visual snow suffer from continuous TV-
Till Sprenger, Michael Eller
exaly +2 more sources