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非典型可逆性后部脑病综合征一例并相关文献学习 被引量:3

Limitations of posterior reversible encephalopathy syndrome in the left frontal lobe and related literature learning
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摘要 患者,男,33岁,急性起病,病程较短,既往有高血压病史,最高血压180/120 mmHg,平时未口服降压药物,主要表现为头晕、头闷,无视物旋转,无耳鸣及听力下降,与转头及体位变化无关,症状持续存在。查体:无神经系统阳性体征,动态血压监测血压波动于140~178/90~120 mmHg。生化检查:高血脂(甘油三酯2.15 mmol/L)、血同型半胱氨酸高(34μmol/L)、尿酸略高(489μmol/L)。影像学表现:头颅CT:左侧额叶斑片状低密度影,CT值约为15 HU,边缘稍模糊(图1A、1B)。头颅MRI:左侧额叶斑片状长T1、长T2信号影,FLAIR示高信号,扩散加权成像(diffusion weighted imaging,DWI)呈等信号,表观扩散系数(apparent diffusioncoefficients,ADC)图呈高信号,磁敏感加权成像呈高信号。
作者 牛衡 吴江 杨朝慧 朱丽娜 张霞 郝晓勇 李璇 NIU Heng;WU Jiang;YANG Chaohui;ZHU Li’na;ZHANG Xia;HAO Xiaoyong;LI Xuan(Department of MRI, Shanxi Cardiovascular Hospital, Taiyuan 030024, China;Shanxi Medical University, Taiyuan 030001, China)
出处 《磁共振成像》 CAS 2019年第2期150-152,共3页 Chinese Journal of Magnetic Resonance Imaging
基金 山西省重点研发计划基金项目(编号:201703D321017-4)~~
关键词 可逆性后部脑病综合征 左侧额叶 磁共振成像 低级别胶质瘤 posterior reversible encephalopathy syndrome left frontal lobe magnetic resonance imaging low-grade glioma
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