临床表现 临床表现
Marcelo Jobet1,2, Veronica Perez1,2, Oscar Arias2
1Memory Clinic, Neurology Service, Complejo Asistencial Doctor Sótero del Río, Santiago, Chile.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 25, 2025
概括
拉塞莫斯神经囊性菌 (rNCC) 是一种带状虫感染,可以导致显著的认知障碍. 用抗寄生虫药物和皮质类固醇治疗改善了两个智利病例的MRI发现和认知症状.
科学领域:
- 神经学 神经学
- 传染性疾病 传染性疾病
- 寄生虫学的寄生虫学
背景情况:
- 神经囊炎 (NCC) 是一种中枢神经系统感染,由*Taenia solium*幼虫引起.
- 拉塞莫斯NCC (rNCC) 呈现出下大脑下或心室囊,往往导致,头痛和内高血压.
- 认知症状是rNCC的重要但经常被忽视的特征.
研究的目的:
- 来自智利的两例种族性神经囊硬化 (rNCC) 病例具有突出的认知症状.
- 突出了rNCC的诊断挑战和治疗结果.
- 强调在神经差异诊断中考虑rNCC的重要性.
主要方法:
- 案例1:一名79岁的男性,怀疑患有正常压力头症 (NPH) 和渐进性认知衰退.
- 案例2:一名58岁的男性表现出困惑和兴奋.
- 这两种病例都经历了脑部MRI,脑脊液 (CSF) 分析和血清学测试 (ELISA,西部斑块) 囊病. 治疗涉及抗寄生虫药物 (阿尔本达,普拉齐昆) 和皮质类固醇.
主要成果:
- 两位患者都表现出显著的认知症状,模仿NPH和亚急性痴呆症.
- 核磁共振扫描显示了特征性囊和炎症,由CSF分析和血清学证实.
- 联合治疗导致MRI异常和认知缺陷明显改善,尽管没有完全解决.
结论:
- 在对各种神经疾病的差异诊断中,特别是在特有病区,应考虑白血病NCC.
- 非典型的表现和头痛需要对rNCC进行彻底的调查.
- 核磁共振成像和脑液分析对于诊断至关重要,而联合抗寄生虫和皮质类固醇治疗是有效的,并且耐受良好.
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