| 脂质沉积性肌病二例 |
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| 引用本文： | 李水仙,庄晓荣,郑维红,王显锏,陈中杰,林晓芳.脂质沉积性肌病二例[J].脑与神经疾病杂志,2011,19(2):113-117. |
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| 作者姓名： | 李水仙 庄晓荣 郑维红 王显锏 陈中杰 林晓芳 |
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| 作者单位： | 厦门大学附属中山医院神经内科,福建,361004 |
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| 基金项目： | 福建厦门市科技局计划指导项目 |
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| 摘 要： | 目的探讨脂质沉积性肌病(LSM)的临床和肌肉病理特点。方法分析2例LSM的临床特点、辅助检查及肌肉病理资料。结果 LSM的临床表现为进行性肌无力,以近端肌无力为主,伴肌萎缩;发作期血清肌酶轻、中度升高,血脂升高或正常,肌电图多为肌源性损害,合并神经源性损害;肌肉病理为I型纤维受累重,肌纤维内散在大小不等的圆形空泡或缺损(脂质颗粒),线粒体受压变形;对激素治疗反应好。结论临床表现和肌酶检查对LSM的诊断具有重要意义,确诊依靠肌肉病理活检,早期治疗效果好。
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| 关 键 词： | 脂质沉积性肌病 临床特征 肌酶 神经电生理 病理学 |
Clinical and pathological features of lipid storage myopathy:two cases report |
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| LI Shui-xian,ZHUANG Xiao-rong,ZHENG Wei-hong,WANG Xian-jian,CHEN Zhong-jie,LIN Xiao-fang.Clinical and pathological features of lipid storage myopathy:two cases report[J].Journal of Brain and Nervous Diseases,2011,19(2):113-117. |
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| Authors: | LI Shui-xian ZHUANG Xiao-rong ZHENG Wei-hong WANG Xian-jian CHEN Zhong-jie LIN Xiao-fang |
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| Institution: | .Department of Neurology,Zhongshan Hospital of Xiamen University,Xiamen 361004,China |
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| Abstract: | Objective To study the clinical and pathological features of lipid storage myopathy(LSM).Methods Studying retrospectively the clinical data and laboratory results of 2 cases.Muscle biopsies were done with routine and histochemical staining.Results Weakness of the proximallimb muscles and fatigue were the prominent clinical manifestations.Serum muscle enzymes were slightly or moderately elevated,and EMG presented myogenic features primaryly,partly consistent with neurogenic features.Myopatholoical changes sh... |
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| Keywords: | Lipid storage myophthy Clinical features Serum muscle enzyme neuro-electrophysiology Pathology |
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