Results 21 to 30 of about 13,004 (278)

Migraine with visual aura is a risk factor for incident atrial fibrillation: A cohort study. [PDF]

Neurology, 2018
Objective Migraine with visual aura is associated with cardioembolic stroke risk. The aim of this study was to test association between migraine with visual aura and atrial fibrillation (AF), in the Atherosclerosis Risk in Communities study.
Sen S, Androulakis XM, Duda V, Alonso A, Chen LY, Soliman EZ, Magnani J, Trivedi T, Merchant AT, Gottesman RF, Rosamond WD.   +10 more
europepmc   +2 more sources

Prospective Matched Case-Control Study of Over-Early P100 Wave Latency in Migraine with Aura

Biomedicines, 2023
A sizable portion of the world’s population suffers from migraines with aura. The purpose of this research is to describe the findings of a case-control study that was carried out to gain a better understanding of how migraine with aura manifests.
Foziah J. Alshamrani, Mona Hmoud AlSheikh, Noora Almuslim, Hatem Al Azman, Fahad Alkhamis, Saima Nazish, Hind Alnajashi, Abdulla Alsulaiman   +7 more
doaj   +1 more source

No Evidence of Reduced Contrast Sensitivity in Migraine-with-Aura for Large, Narrowband, Centrally Presented Noise-Masked Stimuli

Vision, 2021
Individuals with migraine aura show differences in visual perception compared to control groups. Measures of contrast sensitivity have suggested that people with migraine aura are less able to exclude external visual noise, and that this relates to ...
Jordi M. Asher, Louise O’Hare, Paul B. Hibbard   +2 more
doaj   +1 more source

Visual stimulation and frequency of focal neurological symptoms engage distinctive neurocognitive resources in migraine with aura patients: a study of resting-state functional networks

The Journal of Headache and Pain, 2022
Introduction Several functional neuroimaging studies on healthy controls and patients with migraine with aura have shown that the activation of functional networks during visual stimulation is not restricted to the striate system, but also includes ...
Gianluca Coppola, Ilenia Corbelli, Antonio Di Renzo, Andrea Chiappiniello, Pietro Chiarini, Vincenzo Parisi, Giorgio Guercini, Paolo Calabresi, Roberto Tarducci, Paola Sarchielli   +9 more
doaj   +1 more source

Magnetic Suppression of Perceptual Accuracy Is Not Reduced in Visual Snow Syndrome

Frontiers in Neurology, 2021
Objective: Patients with visual snow syndrome (VSS) suffer from continuous (“TV snow-like”) visual disturbance of unknown pathoetiology. In VSS, changes in cortical excitability in the primary visual cortex and the visual association cortex are discussed,
Ozan E. Eren, Ruth Ruscheweyh, Veronika Rauschel, Thomas Eggert, Christoph J. Schankin, Christoph J. Schankin, Andreas Straube   +6 more
doaj   +1 more source

Ischemic stroke subtypes and migraine with visual aura in the ARIC study. [PDF]

Neurology, 2016
OBJECTIVE: To investigate the association among migraine, ischemic stroke, and stroke subtypes in the Atherosclerosis Risk in Communities (ARIC) study. METHODS: In this ongoing, prospective, longitudinal community-based cohort study, participants were ...
Androulakis XM, Kodumuri N, Giamberardino LD, Rosamond WD, Gottesman RF, Yim E, Sen S.   +6 more
europepmc   +2 more sources

Migraine aura-like symptoms at onset of stroke and stroke-like symptoms in migraine with aura

Frontiers in Neurology, 2022
Background and objectivesIn general, suddenly occurring neurological deficits, i.e., negative neurological symptoms, are considered symptoms of focal cerebral ischemia, while positive irritative symptoms with gradual onset are viewed as the ...
Adrian Scutelnic, Lukas A. Kreis, Morin Beyeler, Mirjam R. Heldner, Thomas R. Meinel, Johannes Kaesmacher, Arsany Hakim, Marcel Arnold, Urs Fischer, Urs Fischer, Heinrich P. Mattle, Christoph J. Schankin, Simon Jung   +12 more
doaj   +1 more source

Sensory migraine aura is not associated with structural grey matter abnormalities

NeuroImage: Clinical, 2016
Migraine with aura (MA) is characterized by cortical dysfunction. Frequent aura attacks may alter cerebral cortical structure in patients, or structural grey matter abnormalities may predispose MA patients to aura attacks.
Anders Hougaard, Faisal Mohammad Amin, Nanna Arngrim, Maria Vlachou, Vibeke Andrée Larsen, Henrik B.W. Larsson, Messoud Ashina   +6 more
doaj   +1 more source

Synesthesia and Migraine: Case Report

BMC Neurology, 2010
Background Synesthesia is, as visual migraine aura, a common and fascinating perceptual phenomenon. Here we present a unique case with synesthesias exclusively during visual migraine auras.
Alstadhaug Karl B, Benjaminsen Espen
doaj   +1 more source

Triggers, prodrome, aura, and headache interactions in migraine with typical aura: a prospective deep-phenotyping study. [PDF]

J Headache Pain
Aims This study aimed to prospectively and comprehensively phenotype migraine with typical aura (MwA) attacks, with a particular focus on the interaction between trigger factors and clinical features of the prodrome, aura, and headache phases.
Mavija S, Radojičić A, Petrušić I.
europepmc   +2 more sources