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The lesson of chronic migraine

Neurological Sciences, 2015
The hypothesis that central sensitization/allodynia is the common final mechanism responsible for the progression of migraine pain is supported by the possibility of tracing back to allodynic mechanisms the action of the main risk factors for chronic migraine validated by the recent literature.
Bonavita Vincenzo, De Simone Roberto.
openaire   +3 more sources

Emerging treatment for chronic migraine and refractory chronic migraine

Expert Opinion on Emerging Drugs, 2012
Chronic migraine (CM), the suffering of 15 or more headache days with at least 8 of these migraine days, afflicts 1.3% - 5.1% of the global population. CM is the most common disorder faced by experts in tertiary headache centers. When resistant to conventional medical treatment and prophylactic medication this condition is known as refractory chronic ...
Luana Lionetto   +10 more
openaire   +4 more sources

Chronic migraine: Classification and comparisons [PDF]

open access: possibleCephalalgia, 2011
Objective: The objective of our study was to field test different chronic migraine (CM) criteria and compare CM epidemiological profiles, which include demographic, personal, and lifestyle characteristics, with high-frequency episodic migraine (HFEM) and low-frequency episodic migraine (LFEM). Methods: Questionnaires were mailed to a random sample of
Katsarava, Zaza   +8 more
openaire   +2 more sources

Chronic migraine

Revue Neurologique, 2013
The second edition of the International Classification of Headache Disorders revised in 2006 (ICHD-2R) gives a definition which requires 15 or more headache days per month over the past 3months with at least eight headache days per month that meet criteria for migraine without aura or that responds to migraine specific treatment.
openaire   +5 more sources

Medication overuse in a subgroup analysis of phase 3 placebo-controlled studies of galcanezumab in the prevention of episodic and chronic migraine

Cephalalgia, 2020
Introduction Acute medication overuse is prevalent in patients with migraine. Methods In three phase 3, double-blind, randomized, placebo-controlled studies, patients with episodic migraine (EVOLVE-1 and EVOLVE-2) or chronic migraine (REGAIN) were ...
D. Dodick   +7 more
semanticscholar   +1 more source

Long-term safety and efficacy of erenumab in patients with chronic migraine: Results from a 52-week, open-label extension study

Cephalalgia, 2020
Background This study reports the long-term safety and efficacy of erenumab in chronic migraine patients. Methods This was a 52-week open-label extension study of a 12-week double-blind treatment phase study.
S. Tepper   +9 more
semanticscholar   +1 more source

Neuroimaging in chronic migraine

Neurological Sciences, 2010
In chronic migraine, many neuroimaging studies with advanced techniques showed abnormalities in several brain areas involved in pain processing. The structural and functional dysfunctions are reported in cerebral areas localized in the brainstem and in the lateral and medial pain pathways.
Gennaro Bussone   +3 more
openaire   +3 more sources

Chronic migraine

BMJ, 2014
Chronic migraine is a disabling neurologic condition that affects 2% of the general population. Patients with chronic migraine have headaches on at least 15 days a month, with at least eight days a month on which their headaches and associated symptoms meet diagnostic criteria for migraine.
openaire   +2 more sources

Proposed new diagnostic criteria for chronic migraine

Cephalalgia, 2020
Introduction ICHD-3 criteria for chronic migraine (CM) include a mixture of migraine and tension-type-like headaches and do not account for patients who have a high frequency of migraine but no other headaches.
M. A. Chalmer   +5 more
semanticscholar   +1 more source

Predictors of episodic migraine transformation to chronic migraine: A systematic review and meta-analysis of observational cohort studies

Cephalalgia, 2020
Background and purpose An estimated 2.5–3.1% of people with episodic migraine develop chronic migraine in a year. Several risk factors are associated with an increased risk for this transformation.
Jingjing Xu, Fanyi Kong, D. Buse
semanticscholar   +1 more source

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