Visual processing in migraineurs depends on the migraine cycle
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Visual processing in migraineurs depends on the migraine cycle. / Luedtke, Kerstin; Schulte, Laura H; May, Arne.
in: ANN NEUROL, Jahrgang 85, Nr. 2, 02.2019, S. 280-283.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Visual processing in migraineurs depends on the migraine cycle
AU - Luedtke, Kerstin
AU - Schulte, Laura H
AU - May, Arne
N1 - © 2018 American Neurological Association.
PY - 2019/2
Y1 - 2019/2
N2 - We investigated changes of after-image duration in migraineurs and healthy controls (HCs) and throughout the migraine cycle to depict changes in the excitatory/inhibitory equilibrium within the visual cortex. Forty-seven episodic (EMs) and 39 chronic migraineurs (CMs; interictal) were compared to 34 HCs for visual after-image duration. Additionally, seven EMs were investigated every consecutive day over 20 to 32 days using the identical paradigm throughout the migraine cycle. Interictally, the after-image duration was shorter compared to HCs, but significantly longer in the ictal compared to interictal phase. These data suggest an altered excitatory/inhibitory equilibrium in migraineurs, which oscillates over the migraine cycle. ANN NEUROL 2019;85:280-283.
AB - We investigated changes of after-image duration in migraineurs and healthy controls (HCs) and throughout the migraine cycle to depict changes in the excitatory/inhibitory equilibrium within the visual cortex. Forty-seven episodic (EMs) and 39 chronic migraineurs (CMs; interictal) were compared to 34 HCs for visual after-image duration. Additionally, seven EMs were investigated every consecutive day over 20 to 32 days using the identical paradigm throughout the migraine cycle. Interictally, the after-image duration was shorter compared to HCs, but significantly longer in the ictal compared to interictal phase. These data suggest an altered excitatory/inhibitory equilibrium in migraineurs, which oscillates over the migraine cycle. ANN NEUROL 2019;85:280-283.
KW - Adult
KW - Afterimage/physiology
KW - Case-Control Studies
KW - Cross-Sectional Studies
KW - Female
KW - Humans
KW - Longitudinal Studies
KW - Male
KW - Middle Aged
KW - Migraine Disorders/physiopathology
KW - Time Factors
U2 - 10.1002/ana.25398
DO - 10.1002/ana.25398
M3 - SCORING: Journal article
C2 - 30556164
VL - 85
SP - 280
EP - 283
JO - ANN NEUROL
JF - ANN NEUROL
SN - 0364-5134
IS - 2
ER -