Cephalalgia : an international journal of headache
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The current management approach to migraine headaches advocates use of triptan medications early in the course of an attack while pain is still mild, rather than waiting to treat the pain when it has progressed to moderate-severe. Recently, strong new evidence for the benefits of early intervention has become available. ⋯ Importantly, treating pain early and before it has progressed beyond 'mild' meets many of the expectations patients have of their migraine treatment. It is believed that consistent, positive outcomes may assist in overcoming the various physician- and patient-perceived barriers to adoption of this beneficial treatment strategy.
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Multicenter Study
Underdiagnosis and undertreatment of migraine in Italy: a survey of patients attending for the first time 10 headache centres.
The aim of this study was to asses the clinical features, pattern of healthcare and drug utilization of migraine patients attending 10 Italian headache centres (HC). Migraine is underdiagnosed and undertreated everywhere throughout the world, despite its considerable burden. Migraine sufferers often deal with their problem alone using self-prescribing drugs, whereas triptans are used by a small proportion of patients. ⋯ Migraine represents the prevalent headache diagnosis in Italian HCs. Migraine is still underdiagnosed in Italy and migraine patients receive a suboptimal medical approach in our country, despite the healthcare utilization of migraine subjects being noteworthy. A cooperative network involving GPs, neurologists and headache specialists is strongly desirable in order to improve long-term migraine management in Italy.
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Randomized Controlled Trial
Delayed migraine-like headache in healthy volunteers after a combination of acetazolamide and glyceryl trinitrate.
Glyceryl trinitrate (GTN) is a pro-drug dissociating nitric oxide throughout the body. It dilates cephalic arteries without increasing cerebral blood flow (CBF). GTN induces headache in healthy volunteers and migraine attacks in migraineurs. ⋯ Unexpectedly but interestingly, GTN combined with Az induced more delayed headache than GTN alone. Furthermore, a migraine-like headache was observed in three volunteers, who did not develop migraine after GTN alone. The fact that a suitable pharmacological intervention may trigger migraine in individuals with no prior migraine may suggest that the ability to develop migraine without aura is a quantitative genetic trait.
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Headache classification is a dynamic process through clinical testing and re-testing of current and proposed criteria. After publication of the second edition of the International Classification of Headache Disorders (ICHD-II), need arose for revisions in the classification of medication overuse headache and chronic migraine. These changes made apparent a further need for broader revisions to the standard formulation of diagnostic criteria for the secondary headaches. ⋯ Unfortunately, it will be necessary to translate ICHD-IIR into the many languages of the world, but the good news is that no major changes to the headache classification are then foreseen for the next 10 years. Until the printing of ICHD-IIR, the printed ICHD-II criteria remain in place for all other purposes. We issue a plea to the headache community to use and study these proposed general criteria for the secondary headaches in order to provide more evidence for their utility-before their incorporation in the main body of the classification.