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著者: P J Zed, P S Loewen, G Robinson
雑誌名: Ann Pharmacother. 1999 Jan;33(1):61-72.
Abstract/Text
OBJECTIVE: To review medication-induced headache (MIH) through a systematic evaluation of the literature regarding the pharmacologic management of this condition.
METHODOLOGY: To identify and evaluate all pharmacologic interventions for MIH, we conducted a qualitative systematic review of the English-language literature from 1966 to June 1998 using MEDLINE. The following search terms were used: chronic daily headache, transformed migraine, analgesic withdrawal headache, analgesic rebound headache, drug-associated headache, medication-induced headache, detoxification, and dihydroergotamine. In addition, a review of the references from relevant literature was also conducted to collect reports not identified in the MEDLINE search.
RESULTS: Numerous therapies for acute management of MIH have been evaluated, although no rigorously conducted clinical trials were identified. Therapies evaluated include abrupt withdrawal of analgesics, initiation of dihydroergotamine, nonsteroidal antiinflammatory agents, methylergonovine, dihydroergotamine, sumatriptan, amitriptyline, dexamethasone, piracetam, prothipendyl, and valproate. Epidemiology, diagnosis, clinical features, pathophysiology, and long-term prognosis of therapy are discussed and therapeutic guidelines are offered.
CONCLUSIONS: MIH is an underrecognized and difficult condition affecting headache-prone patients. The published literature concerning treatment of patients with MIH is scant and of poor quality, making it difficult for clinicians to decide on appropriate therapy. Recognition and treatment of MIH may lead to a long-term improvement in headache relief for many patients. It appears that complete withdrawal of the medications being overused is required for favorable long-term results.
PMID 9972386 Ann Pharmacother. 1999 Jan;33(1):61-72.
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