Current pain and headache reports
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Topical analgesics exert their analgesic benefit locally and without significant systemic absorption. The mechanism of the topical analgesic is unique to the specific medication. ⋯ Topical analgesics have been studied in an increasing number of painful clinical conditions; the results of many of these studies are summarized in this review. Recent data suggest that at least one topical analgesic, although applied peripherally, may result in central nervous system alterations of pain processing.
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An integrated palliative care plan with goals of therapy that change throughout a child's illness will reflect an individualized, child-centered, and family-centered approach to care. This care plan will act as a foundation to assist and guide all providers, from the primary pediatrician to the subspecialty surgeon, in providing interventions that will most benefit a child and add life to the child's years.
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Ophthalmoplegic migraine is a rare condition, previously thought to represent a variant of migraine. Recent observations regarding its usual clinical presentation and common magnetic resonance imaging findings have given rise to speculation that this illness is more likely to represent an inflammatory cranial neuropathy. The recent revision of the International Headache Classification has reclassified ophthalmoplegic migraine from a subtype of migraine to the category of neuralgia. ⋯ Differential diagnosis is rather large, although most other possible causes of ophthalmoplegia and headache have distinctive presentations or can be excluded with fairly straightforward diagnostic testing. Optimal prophylactic and acute treatment is still unclear, but migraine prophylactic medications such as b blockers and calcium channel blockers have been proposed. Steroids have been used with mixed results.
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Headache occasionally occurs during or after scuba diving. Although its significance often is benign, headache may signal a serious neurological disorder in some circumstances. In addition to the usual causes of headache, the diagnostic evaluation should consider otic and paranasal sinus barotrauma, arterial gas embolism, decompression sickness, carbon dioxide retention, carbon monoxide toxicity, hyperbaric-triggered migraine, cervical and temporomandibular joint strain, supraorbital neuralgia, carotid artery dissection, and exertional and cold stimulus headache syndromes. Focal neurologic symptoms, even in the migraineur, should not be ignored, but rather treated with 100% oxygen acutely and referred without delay to a facility with a hyperbaric chamber.
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Vestibular symptoms such as vertigo and dizziness are quite common in migraine. There is no specific category in the new International Headache Society Classification for vestibular migraine. However, given the symptomatology often described, it would fit best under basilar-type migraine, even though by definition monosymptomatic attacks with rotational vertigo for a few seconds to minutes do not strictly fit the criteria. Vestibular migraine must be regarded as a migraine equivalent because it is a prominent symptom in many migraineurs.