Results 41 to 50 of about 5,187 (196)

Headache psychiatry: A structured narrative review and integrative framework

Psychiatry and Clinical Neurosciences Reports, Volume 5, Issue 2, June 2026.
Headache disorders are among the most prevalent and disabling neurological conditions worldwide, yet their psychiatric comorbidities remain systematically underrecognized in clinical practice. This narrative review introduces Psychocephalology—a biopsychosocial framework conceptualizing headache through five interacting domains: neurobiology, pain ...
Kyohei Otani
wiley   +1 more source

What's Needed for a Migraine Cost‐Of‐Illness Study in Aotearoa New Zealand: Review of Data Sources and Gaps

Journal of the Royal Society of New Zealand, Volume 56, Issue 3, June 2026.
Cost of illness (COI) studies are used to quantify the economic burden of disease on health systems, employers and society, and identify where costs may be saved by improvements in disease management. Many migraine COI studies have been published internationally but none have included data from Aotearoa New Zealand (NZ), despite the known high ...
Fiona Imlach, Sofiia Tsaregorodtseva, Maite Irurzun‐Lopez, William Leung, Calvin Chan, Ray Bose   +5 more
wiley   +1 more source

Coalescing beneficial host and deleterious antiparasitic actions as an antischistosomal strategy

eLife, 2018
Conventional approaches for antiparasitic drug discovery center upon discovering selective agents that adversely impact parasites with minimal host side effects.
John D Chan, Timothy A Day, Jonathan S Marchant   +2 more
doaj   +1 more source

Preventive treatment with ergotamine plus lasmiditan for chronic cluster headache after failure/intolerance of standard therapies: A case report

Cephalalgia Reports
Aim Although ergotamine is administered before bedtime as a preventive therapy, recent studies have suggested that morning administration is more effective.
Noboru Imai, Asami Moriya, Eiji Kitamura
doaj   +1 more source

Ulcerações perianais por supositórios contendo ergotamina.

Acta Médica Portuguesa, 1992
Perianal ulcerations caused by suppositories application is an exceptional situation. We describe a 64 years old female with recurrent painless perianal ulcerations evoluting from 14 months.
A P Baptista, A Mariano, A Machado
doaj   +1 more source

Reversible cerebral vasoconstriction syndrome: A narrative review

Headache: The Journal of Head and Face Pain, Volume 66, Issue 5, Page 1162-1180, May 2026.
Abstract Objectives/Background This review summarizes current insights into Reversible cerebral vasoconstriction syndrome (RCVS) diagnosis, management, and outcomes. RCVS is a cerebrovascular disorder characterized by recurrent thunderclap headaches and transient segmental vasoconstriction of cerebral arteries, typically resolving within 3 months ...
Ícaro Araújo de Sousa, Abner da Silva Machado, Arthur de Oliveira Veras, Thiago Oscar Goulart, Sarah Galassi Tatsuta, Trajano Aguiar Pires Gonçalves, Eva Rocha, Octávio Marques Pontes‐Neto   +7 more
wiley   +1 more source

Microneedles for the treatment of migraine and orofacial pain: A narrative review

Headache: The Journal of Head and Face Pain, Volume 66, Issue 5, Page 1148-1161, May 2026.
Abstract Background Migraine is a common neurological disorder and a primary headache condition. Despite its central origin, migraine pain may be referred to the orofacial region via trigeminal pathways, resulting in phenotypic overlap with other orofacial pain (OFP) conditions.
Baicheng Cao, Qiuyi Chen, Yuhan Liu, Ruozhou Wu, Bin Li, Qing Cai, Lu Liu   +6 more
wiley   +1 more source

Studies on the Mechanism of the Venoconstrictor Activity of Ergotamine on Isolated Canine Saphenous Veins

, 1974
Ergotamine stimulates spiral strips from dog saphenous veins in concentrations about 2,000 times lower than that of noradrenaline, but its maximal effect is only 20% compared to that of noradrenaline. Phentolamine antagonizes the ergotamine effects.
Egon Stürmer, Else Müller-Schweinitzer
core   +1 more source

Ergotamine/Caffeine Overdose in a Female Suffering From Migraine Headache: A Case Report [PDF]

Pharmaceutical and Biomedical Research
Background: Ergotamine is a very common antimigraine and is widely used in the management of headaches such as cluster and acute migraines. However, Ergotamine poisoning is an infrequent condition, and there are very few cases reported.
Amir Hasan Farzaneh, Navid Khosravi
doaj  

Ergotamina y terapia antiretroviral: una combinación peligrosa. Reporte de caso

Infectio, 2022
Ergotism is a rare clinical condition characterized by generalized vasoconstriction produced by the administration of Ergot-derived drugs. Primarily mediated by drug interactions, including antibiotics, oral contraceptives, and antivirals. We present the
Juan M. Hernandez-Torres
doaj   +1 more source