Headache
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To describe the efficacy and tolerability of rapid intravenous valproic acid (VPA) infusions in children with severe migraine headache. ⋯ Rapid infusion of intravenous VPA is generally well tolerated and may play a role in the management of children with acute migraine headache. Prospective, controlled trials to further investigate this treatment in children are warranted.
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This study characterized sleep parameters and complaints in a large clinical sample of migraineurs and examined sleep complaints in relation to headache frequency and severity. ⋯ These data support earlier research and anecdotal observations of a substantial sleep/migraine relationship, and implicate sleep disturbance in specific headache patterns and severity. The short sleep group, who routinely slept 6 hours per night, exhibited the more severe headache patterns and more sleep-related headache. Sleep complaints occurred with greater frequency among chronic than episodic migraineurs. Future research may identify possible mediating factors such as primary sleep and mood disorders. Prospective studies are needed to determine if normalizing sleep times in the short sleeps would impact headache threshold.
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Clinical Trial Controlled Clinical Trial
Terminating migraine with allodynia and ongoing central sensitization using parenteral administration of COX1/COX2 inhibitors.
To determine whether delayed infusion of COX1/COX2 inhibitors (ketorolac, indomethacin) will stop migraine in allodynic patients, and suppress ongoing sensitization in central trigeminovascular neurons in the rat. ⋯ The termination of migraine with ongoing allodynia using COX1/COX2 inhibitors is achieved through the suppression of central sensitization. Although parenteral administration of COX1/COX2 inhibitors is impractical as routine migraine therapy, it should be the rescue therapy of choice for patients seeking emergency care for migraine. These patients should never be treated with opioids, particularly if they had no prior opioid exposure.
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A 39-year-old woman experienced recurrent, severe bursting headache which was abruptly developed at the time of orgasm. Both magnetic resonance angiography and conventional angiogram of the brain confirmed dissecting aneurysm of the basilar artery. After the neuroradiological intervention using a stent was performed, she has been totally free of the orgasmic headache during the follow-up period for about one year.