Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2018
The pathological spectrum behind migraine aura status: a case series.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Terrin Alberto, Mainardi Federico, Maggioni Ferdinando
Аннотация
BACKGROUND: The recently released International Classification of Headache Disorders-3rd edition (1) includes migraine aura status (MAS) among the complications of migraine (A1.4.5). It is defined as the recurrence of at least three auras over a period of 3 days, in a patient suffering from migraine fulfilling criteria for 1.2 Migraine with aura (MA) or one of its subtypes.
CASE SERIES: We describe three cases of MAS secondary to an organic brain lesion: a migrainous infarction, an acute ischemic stroke secondary to a vertebral artery dissection, and an inflammatory demyelinating disease of the central nervous system.
CONCLUSIONS: In front of a patient with a MAS, an organic lesion of the brain must be suspected, until a complete negative vascular and neuroradiological diagnostic workup has been performed. A spectrum of underlying pathologies (vascular or demyelinating diseases, epileptic or degenerative conditions) may cause a MAS-like clinical onset. The variability of aura symptoms may result in a real diagnostic challenge.
CASE SERIES: We describe three cases of MAS secondary to an organic brain lesion: a migrainous infarction, an acute ischemic stroke secondary to a vertebral artery dissection, and an inflammatory demyelinating disease of the central nervous system.
CONCLUSIONS: In front of a patient with a MAS, an organic lesion of the brain must be suspected, until a complete negative vascular and neuroradiological diagnostic workup has been performed. A spectrum of underlying pathologies (vascular or demyelinating diseases, epileptic or degenerative conditions) may cause a MAS-like clinical onset. The variability of aura symptoms may result in a real diagnostic challenge.