کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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5632988 | 1581258 | 2017 | 4 صفحه PDF | دانلود رایگان |
BackgroundAcute disseminated encephalomyelitis (ADEM) is an immune-mediated, inflammatory acquired demyelinating syndrome predominantly affecting the white matter of the central nervous system.MethodsWe describe a three-year-old boy whose clinical presentation was suspicious for ADEM but whose initial imaging abnormalities were confined to the deep gray matter (without evidence of white matter involvement). His clinical course was fluctuating and repeat imaging one week after presentation demonstrated interval development of characteristic white matter lesions.ResultsTreatment with adjunctive intravenous immunoglobulin and high-dose corticosteroids resulted in significant clinical improvement.ConclusionsIsolated deep gray matter involvement can precede the appearance of white matter abnormalities of ADEM, suggesting that repeat imaging is indicated in individuals whose findings are clinically suspicious for ADEM but who lack characteristic imaging findings.
Journal: Pediatric Neurology - Volume 68, March 2017, Pages 64-67