Year: 2014
Type: article
Study design: Case Report
Abstract: BACKGROUND: Familial hemiplegic migraine (FHM) is a rare monogenic subtype of migraine with aura that includes motor auras. Prophylactic treatment of FHM often has marginal effects and involves a trial-and-error strategy based on therapeutic guidelines for non-hemiplegic migraine and on case reports in FHM. METHODS: We assessed the response to prophylactic medication in an FHM family and sequenced the FHM2 ATP1A2 gene in all available relatives. RESULTS: A novel p.Met731Val ATP1A2 mutation was identified. Attack frequency was reduced significantly with sodium valproate monotherapy (n = 1) and attacks ceased completely with a combination of sodium valproate and lamotrigine (n = 2). CONCLUSIONS: We report dramatic prophylactic effects of sodium valproate and lamotrigine in an FHM2 family, making these drugs worth considering in the treatment of other FHM patients.
Source: Cephalalgia
Institutions: Leiden University Medical Center, Tergooi, Rijnland Ziekenhuis
Language: English
Subfield: Psychiatry and Mental health
Field: Medicine
Domain: Health Sciences
Open Access status: bronze
OpenAlex ID: W2033235428