Clinical and MRI manifestations of acute disseminated encephalomyelitis:report of one case
- VernacularTitle:急性播散性脑脊髓炎的临床及MRI表现(附1例报告)
- Author:
Xinya LIU
;
Zaohu CHU
;
Hong NI
- Publication Type:Journal Article
- Keywords:
acute disseminated encephalomyelitis;
clinical diagnosis;
MRI
- From:
Journal of Clinical Neurology
1988;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical and magnetic resonance imaging (MRI) manifestations of acute disseminated encephalomyelitis (ADEM).Methods The clinical, neuroimaging and neuropathological data of a patient with ADEM were analyzed retrospectively.Results The clinical features of the patient included acute onset,paroxysmal dizziness, nausea and vomiting. Cerebral MRI showed multiple, asymmetrical, long T1 and long T2 signals, which appeared periventricular areas and white matter regions of frontal, parietal, occipital and temporal lobe. Pathologic examination showed brain tissue denaturalization with chronic inflammation and massive inflammatory lymphocyte infiltrations in perivascular spaces. Treatments such as surgery operation, dehydration and anti-infection were invalid, while glucocorticosteroid had stable therapeutic efficacy.Conclusions When a patient presents with dizziness, nausea and vomiting, and multifocal lesions appear in the white matter of brain in MRI, the diagnosis of ADEM must be taken into concern. Curative effect of glucocorticosteroid for this disease is confirmed.
