在LGI-1-IgG自身免疫脑炎中长度残疾的临床决定因素
Albert Aboseif1, Yadi Li1, Moein Amin1
1From the Department of Neurology (A.A.), Neurological Institute; Department of Quantitative Health Sciences (Y.L., B.L., A.M.), Lerner Research Institute; Center for Outcomes Research and Evaluation (Y.L., B.L.); Mellen Center for Multiple Sclerosis Treatment and Research (M.A., J.R.A., J.A.C., A.K.); Epilepsy Center (V.P.), Neurologic Institute, Cleveland Clinic; and Cleveland Clinic Lerner College of Medicine (A.D.R.-G.), OH.
Neurology(R) neuroimmunology & neuroinflammation
|November 10, 2023
概括
在氨酸丰富的质瘤失活-1 (LGI-1) 免疫球蛋白G (IgG) 自体免疫脑炎 (AE) 的长度研究显示,在12个月后,残疾和疾病严重程度显著改善. 较低的初始认知分数和叶高强度预测LGI-1-IgG AE患者的长期残疾.
科学领域:
- 神经学 神经学
- 免疫学 免疫学 免疫学
- 神经科学是一个神经科学.
背景情况:
- 富含氨酸的质瘤非活化-1 (LGI-1) 免疫球蛋白G (IgG) 自免疫脑炎 (AE) 需要纵向结果研究,以改善临床管理.
- 了解残疾和疾病严重程度的预测因素对于LGI-1-IgG AE.患者预后至关重要.
研究的目的:
- 评估LGI-1-IgG AE患者中残疾和疾病严重程度的纵向预测因素.
- 评估AE (CASE) 评分中修改的兰金尺度 (mRS) 和临床评估尺度之间的相关性,以及它们与认知功能的关系.
主要方法:
- 对30名LGI-1-IgGAE患者 (2013-2022) 的回顾性观察研究.
- 使用mRS评估残疾,使用CASE评估疾病严重程度,使用蒙特利尔认知评估 (MOCA) 评估认知功能.
- 后勤和线性回归模型分析了mRS和CASE得分的预测因素,包括人口统计,临床,准临床数据,脑MRI和MOCA得分.
主要成果:
- 在基线mRS,CASE得分和初始MOCA得分之间观察到显著的相关性.
- 在症状出现12个月后,mRS和CASE分数都显著改善.
- 较低的初始MOCA分数和叶T2高强度与较高的长期mRS分数相关,表明残疾更大.
结论:
- 在LGI-1-IgG AE中,mRS和CASE得分之间存在强烈的相关性,在12个月后观察到显著改善.
- 持续的记忆功能障碍是常见的,而持续的活动是罕见的.
- 最初的认知障碍和叶T2高强度是LGI-1-IgG AE中长期残疾的关键决定因素.
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