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在儿童多发性硬化症中,月经期和疾病过程之间的关联研究

Kristen M Krysko^1,2,3, Michael Waltz⁴, Tanuja Chitnis⁵

¹Division of Neurology, Department of Medicine, BARLO MS Centre, St. Michael's Hospital, Toronto, Canada.

|February 3, 2025

概括

由初潮标志的青春期与儿科多发性硬化症 (MS) 复发率的增加有关. 这表明需要考虑在MS的女孩在这个发育阶段进行治疗调整.

科学领域:

神经学神经学
免疫学免疫学免疫学
儿科儿科儿科

背景情况:

性类固醇激素会影响免疫系统和多发性硬化症 (MS) 活动.
青春期的开始可能与女性MS疾病活性增加有关.

研究的目的:

评估初潮和儿科MS病程之间的关联.
为了比较月经前期,月经周围和月经后期的复发率.

主要方法:

一个前性跟踪的女性儿科MS队列的回顾性分析.
经期被定义为经期前1年至经期后1年.
负二项式和考克斯回归模型评估了复发率,调整为共变量和疾病修饰疗法 (DMT).

主要成果:

与经期治疗相比,经期治疗显示复发率增加了52% (RR 1.52) 和后期治疗相比.
在经期 (HR 1.78) 和经期 (HR 1.67) 和前期中观察到复发的风险增加.
改变疾病的疗法,特别是口服和输液疗法,显著降低了复发风险.

结论:

青春期的开始,使用初潮作为代孕,与增高的MS疾病活动有关.
在青春期,治疗策略的潜在转变可能是合理的.
未来的研究应该调查与MS活动相关的类固醇性激素水平.

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