作者@article {Takanashi1304 = {J。Takanashi h . Oba和a·j·Barkovich h . Tada y田边和h .我去地狱谷野生猴园s藤本加藤m和m . Kawatani答:Sudo h .小泽和t . Okanishi m . Ishitobi和y Maegaki y Koyasu}, title ={扩散MRI异常与脑病}长期发热性癫痫发作后,体积={66}={9},页面= {1304 - 1309}= {2006},doi = {wnl.0000210487.36667 10.1212/01.。出版商a5} = {Wolters Kluwer健康,公司代表美国神经病学学会},文摘={背景:长期发作性脑病患者宣称最初症状通常在diffusion-weighte首页d皮层下白质异常MRI(驾车)。目的:确定这些患者分享其他常见功能。方法:患者脑病预示长期癫痫发作和随后的皮层下白质异常识别MRI回顾性收集。综述了临床、实验室和放射数据。结果:17例,年龄在10个月到4年。都有长期发热性癫痫(超过1小时12例)作为他们的初始症状。随后的癫痫发作,常常成群的复杂部分发作,被认为首次发作后4到6天在16个病人。结果从正常到重度精神发育迟滞。MRI表现的2天内报告显示没有异常。 Subcortical white matter lesions were observed on DWI between 3 and 9 days in all 17 patients. T2-weighted images showed linear high intensity of subcortical U fibers in 13 patients. The lesions were predominantly frontal or frontoparietal in location with sparing of the perirolandic region. The diffusion abnormality disappeared between days 9 and 25, and cerebral atrophy was detected later than 2 weeks. Three patients having only frontal lesions had relatively good clinical outcome. Conclusions: Although the pathophysiologic mechanism remains unknown, these patients seem to have a distinctive encephalopathy syndrome. MRI is helpful in establishing the diagnosis of this encephalopathy.}, issn = {0028-3878}, URL = {//www.ez-admanager.com/content/66/9/1304}, eprint = {//www.ez-admanager.com/content/66/9/1304.full.pdf}, journal = {Neurology} }