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表面性 siderosis:比较两个病例表明两个不同的诊断实体. 有关案例说明的例子

Asha Krishnakumar¹, Ashwin Ghadiyaram¹, Vishal C Patel²

¹1School of Medicine, Virginia Commonwealth University, Richmond, Virginia.

Journal of neurosurgery. Case lessons

|May 30, 2023

概括

表面性 siderosis,在中枢神经系统中凝聚着黑色素沉积,呈现不同的方式. 两个病例突出了不同的原因:动脉静脉囊导致扩散性 siderosis 和与阿尔茨海默病相关的叶皮皮层 siderosis.

科学领域:

神经学神经学
神经辐射学神经辐射学
病理学病理学病理学

背景情况:

表面性 siderosis 涉及在中枢神经系统的表面层的血红蛋白沉积.
它与慢性脑脊液出血或粉样血管病变有关,通常与阿尔茨海默病 (AD) 相关.

研究的目的:

介绍两种不同的表面性 siderosis 病例,其临床表现和结果各不相同.
根据潜在的病理学来区分扩散的表面 siderosis 和叶皮皮层 siderosis.

主要方法:

案例1:磁共振成像 (MRI) 揭示了扩散的表面 siderosis;手术探索发现了一个动脉静脉.
案例2:MRI显示叶叶的叶皮皮层 siderosis;脑脊液分析支持阿尔茨海默病.

主要成果:

患者1经历了神经缺陷 (听力损失,性,行走问题,尿失禁) 稳定了后治疗.
患者2呈现出记忆障碍, siderosis局限于叶,并确认了AD病理.

结论:

表面 siderosis 是一个描述性的MRI 发现与各种潜在的原因.
案例1说明了由于动脉静脉的扩散表面 siderosis;案例2说明了与阿尔茨海默病相关的叶皮皮层 siderosis.

关键词:

阿尔茨海默氏症是阿尔茨海默氏症的一种疾病.叶皮层皮层 siderosis 的情况.神经退行症的神经退行症表面的 siderosis 是一个表面的 siderosis.

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