Results 11 to 20 of about 88,583 (307)

Cluster headache and kynurenines

open access: yesThe Journal of Headache and Pain, 2023
Background The glutamatergic neurotransmission has important role in the pathomechanism of primary headache disorders. The kynurenine metabolites derived from catabolism of tryptophan (Trp) have significant involvement not only in glutamatergic processes,
Bernadett Tuka   +8 more
doaj   +1 more source

Migraine and cluster headache show impaired neurosteroids patterns [PDF]

open access: yes, 2019
Background: Perturbation of neuronal excitability contributes to migraine. Neurosteroids modulate the activity of γ-aminobutyric acid A and N-methyl-d-aspartate receptors, and might be involved in the pathogenesis of migraine.
Capi, M.   +13 more
core   +1 more source

Glymphatic system dysfunction in patients with cluster headache

open access: yesBrain and Behavior, 2022
Introduction The aim of this study was to investigate alterations of the glymphatic system function in patients with cluster headache. Methods We enrolled patients with cluster headache and healthy controls, and they underwent brain magnetic resonance ...
Jinseung Kim   +9 more
doaj   +1 more source

Assessment of acute headache in adults - what the general physician needs to know. [PDF]

open access: yes, 2018
Headache is common. Up to 5% of attendances to emergency departments and acute medical units are due to headache. Headache is classified as either primary (eg migraine, cluster headache) or secondary to another cause (eg meningitis, subarachnoid ...
Agrawal   +9 more
core   +1 more source

Medication adherence in patients with cluster headache and migraine: an online survey

open access: yesScientific Reports, 2023
To examine factors for adherent and non-adherent behavior in patients with cluster headache and migraine. Adults with cluster headache or migraine were included in this anonymous online survey using a questionnaire accessed via homepages of headache ...
Florian Rimmele   +6 more
doaj   +1 more source

Drug-resistant chronic cluster headache successfully treated with supraorbital plus occipital nerve stimulation. A rare case report [PDF]

open access: yes, 2015
Chronic cluster headache (CCH) is a rare and extremely disabling headache syndrome with a recent clinical systematization of its clinical frame from the European Headache Federation [1]. We present a case of a young man affected by drug-resistant chronic
Arcioni, Roberto   +6 more
core   +1 more source

Cluster headache and anxiety: Results of the EUROLIGHT cluster headache project – An Internet-based, cross-sectional study of people with cluster headache

open access: yesClinical and Translational Neuroscience, 2020
Objective: The aim of this study is to evaluate how anxiety influences the burden of disease of cluster headache. Methods: Participants completed a modified version of the EUROLIGHT questionnaire.
Heiko Pohl   +4 more
doaj   +1 more source

Clinical diagnosis and computer analysis of headache symptoms [PDF]

open access: yes, 1984
The headache histories obtained from clinical interviews of 600 patients were analysed by computer to see whether patients could be separated systematically into clinical categories and to see whether sets of symptoms commonly reported together differed ...
Drummond, P.D., Lance, J.W.
core   +2 more sources

Cluster Headache

open access: yesNeurology India, 2021
Background: Cluster headache is a highly disabling primary headache disorder which is widely described as the most painful condition a human can experience. Aim: To provide an overview of the clinical characteristics, epidemiology, risk factors, differential diagnosis ...
Cheema, S, Matharu, M
openaire   +3 more sources

Cluster headache in Greece: an observational clinical and demographic study of 302 patients. [PDF]

open access: yes, 2016
BackgroundCluster headache (CH) is considered the most excruciating primary headache syndrome; although much less prevalent than migraine, it is not rare as it affects more than 1/1000 people.
Rapoport, Alan M, Vikelis, Michail
core   +1 more source

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