title: Magnetic resonance angiogram evidence of vasospasm in familial hemiplegic migraine.
abstract: We report a case of familial hemiplegic migraine in an 11-year-old girl who presented with coma and left hemiparesis. Magnetic resonance imaging showed reversible vasospasm and evidence of oligemia, bringing new information regarding neurovascular changes in familial hemiplegic migraine.
authors.affiliation: Department of Neurology University of Oklahoma, Oklahoma City, USA.
authors.forename: Calin I
authors.initials: CI
authors.lastname: Prodan
authors.forename: Neil R
authors.initials: NR
authors.lastname: Holland
authors.forename: Marc E
authors.initials: ME
authors.lastname: Lenaerts
authors.forename: Julie T
authors.initials: JT
authors.lastname: Parke
mesh_terms: D002648:Child; D003128:Coma / Q000209:etiology; D005260:Female; D006801:Humans; D018810:Magnetic Resonance Angiography; D020325:Migraine with Aura / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D010291:Paresis / Q000209:etiology; D011859:Radiography; D020301:Vasospasm, Intracranial / Q000175:diagnosis