在一个年轻的成年人感染后的急性小脑缩症
Tal Jonatan Koren1,2, Matthew C Kiernan3,4
1Royal Prince Alfred Hospital Department of Neurology and Stroke, Camperdown, New South Wales, Australia.
BMJ case reports
|January 27, 2025
概括
急性小脑动症是一种罕见的成人疾病,可跟随病毒性疾病. 及时诊断和使用类固醇治疗可以在几个月内导致症状的缓解.
科学领域:
- 神经学 神经学
- 传染性疾病 传染性疾病
- 免疫学 免疫学 免疫学
背景情况:
- 急性小脑动 (ACA) 是一种临床综合征,其特征是失去了平衡和协调,通常在72小时内发展.
- 虽然ACA通常影响儿童,但很少在成年人中出现.
- 感染后神经系统综合征,包括ACA,可在病毒感染后发生.
研究的目的:
- 为了描述一个罕见的急性小脑动症在年轻人的案例.
- 突出成人发病后传染性ACA的诊断挑战和治疗结果.
- 强调在患有急性神经缺陷的成年患者中识别ACA的重要性.
主要方法:
- 一个年轻的成年女性的病例报告,患有急性发病性心动衰竭.
- 大脑MRI和正子发射断层扫描 (PET) 脑部成像.
- 腰部穿刺用于脑脊髓液分析.
- 埃普斯坦 - 巴尔病毒 (EBV) 血清学测试.
- 用静脉注射甲基prednisolone进行治疗.
主要成果:
- 在病毒性疾病发生两周后,该患者出现了头,头,骨干动力不良和缺动性关节炎.
- 大脑MRI显示持续增强,PET成像显示皮质葡萄糖代谢减少.
- 脑脊液分析没有什么显著的结果.
- 血清学测试证实了最近的爱斯坦-巴尔病毒感染.
- 在静脉注射甲基普雷迪尼索隆治疗后的几个月内,症状逐渐消失.
结论:
- 感染后的急性小脑缩症,虽然在成年人中很少见,是急性缩症的重要原因.
- 这一案例强调了医生需要在患有急性神经症状的成年人中考虑ACA的必要性,特别是在病毒前后.
- 早期识别和适当的管理,包括免疫调节疗法,对于成人发病ACA的良好结果至关重要.
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