The journal of headache and pain
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A 34-year-old woman with a previous history of severe headache ("thunderclap") was admitted with a diagnosis of aneurysmal subarachnoid hemorrhage (SAH). The patient developed symptomatic vasospasm on day 5 that resolved rapidly after having increased arterial blood pressure. She experienced also short-lasting excruciating headache. ⋯ The patient complained of multiple episodes of extremely severe headache ("thunderclap"), with also transient dysarthria and hemiparesia on day 30. She was discharged on day 38 after full recovery. The clinical and TCD/radiological findings were consistent with a reversible cerebral vasoconstriction syndrome overlapping SAH related symptomatic vasospasm.
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Comparative Study Clinical Trial
Differences in trigeminal and peripheral electrical pain perception in women with and without migraine.
Pain perception studies in migraine patients have shown trigeminal and peripheral pain facilitation during the migraine attack. We were interested in differences of trigeminal and peripheral pain perception between migraine patients during the migraine interval and healthy subjects. Perception of electrical pain stimulation was measured in 20 migraine subjects outside a migraine attack (10 migraine with aura and 10 migraine without aura) and in 20 healthy subjects. ⋯ All subjects showed decreased sensory and pain thresholds after trigeminal as compared to peripheral stimulation. Migraine subjects show an increased pain perception after trigeminal but not after peripheral pain stimulation as compared to healthy subjects. This phenomenon is probably due to the observed pain facilitation after painful trigeminal stimulation.
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Migraine is a common and frequently disabling condition. Nevertheless, many migraine sufferers do not consult for migraine, are not medically followed up and self-treat the attacks. "Tour de France of migraine" consisted of free-access conferences held in six large towns in France following a wide public information campaign. This sensitization campaign aimed at providing participants with educational information on migraine disease and on current therapies. ⋯ The Tour de France of migraine campaign revealed the difficulty in sensitizing migraine sufferers towards the necessity of being medically followed up. Mainly patients with severe migraine attended the conferences and derived clinical benefit from the educational program. Other strategies should be developed to reach a wider population of migraine sufferers.
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Cutaneous allodynia (CA) has been described in migraine and has been related to treatment failure. There are little data about the incidence of CA in other primary headache syndromes such as cluster headache (CH). The objectives of this study are to evaluate the prevalence of dynamic mechanical (brush) allodynia (BA) in CH patients attending a tertiary headache clinic, and to assess its relation to disease characteristics. ⋯ There was no statistically significant association between the presence of allodynia and age, gender, diagnosis (episodic vs. chronic CH), disease duration or disease severity. In conclusion, BA was common in this CH patient sample. The therapeutic implications of the presence of BA in CH need to be further studied.
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Studies on the prevalence and impact of psychiatric disorders among headache patients have yielded findings that have clarified the relationship between migraine and major affective disorders, anxiety, illicit drug abuse, nicotine dependence, and suicide attempts. Studies in both clinical and community-based settings have demonstrated an association between migraine and a number of specific psychiatric disorders. In large-scale population-based studies, persons with migraine are from 2.2 to 4.0 times more likely to have depression. ⋯ This review will focus on the way in which psychiatric disorders decrease the quality of life and result in a worse prognosis, chronicity of the disease, and a worse response to treatment. Short-term pharmaceutical care intervention improves the patients' mental health, but it does not significantly change the number and severity of headaches. The increase in self-efficacy and mental health associated with pharmaceutical care may be instrumental in improving the long-term pharmacotherapy of patients with migraine and headache.