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Cephalalgia
; 34(9): 717-720, 2014 Aug.
Artigo
em Inglês
| MEDLINE
| ID: mdl-24646835
RESUMO
INTRODUCTION: Migrainous infarction accounts for 12.8% of ischemic strokes of unusual etiology. CASE REPORT: A 59-year-old woman with longstanding migraine with aura experienced what appeared to be migrainous infarction characterized by dysmetropsia and transient Cotard's syndrome. Imaging demonstrated right temporal-parietal-occipital changes with apparent cortical laminar necrosis. CONCLUSION: The spectrum of the pathophysiology of migrainous infarction has not been established; however, cortical spreading depression may explain the appearance of imaging findings that do not obey a vascular territory.