偏头痛是CADASIL-Cons的一个常见表现吗?
Yen-Feng Wang1,2,3
1Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan. yfwang851106@gmail.com.
The journal of headache and pain
|April 1, 2025
概括
患有带有皮下心脏病发作和白细胞大脑病变 (CADASIL) 的脑性自体主导动脉病症的患者通常会出现类似偏头痛的症状. 然而,这些症状可能不符合标准偏头痛标准,CADASIL和偏头痛之间的确切联系仍然不确定.
科学领域:
- 神经学 神经学
- 遗传学 是一个遗传学.
- 血管神经学 血管神经学
背景情况:
- 大脑自体主导动脉病变与皮下心脏病发作和白脑病变 (CADASIL) 是一种遗传性疾病.
- 患有CADASIL的患者经常出现头痛和过渡性神经症状,类似于偏头痛,特别是带有光环的偏头痛.
- 目前的诊断标准 (ICHD-3) 建议将它们分类为归因于CADASIL的头痛,而不是原发性偏头痛.
研究的目的:
- 为了研究CADASIL和偏头痛之间的关系.
- 评估CADASIL患者的偏头痛样症状是否与典型的偏头痛诊断一致.
- 探索潜在的病理生理学,将CADASIL症状与初级偏头痛区分开来.
主要方法:
- 在CADASIL患者的临床表现的审查.
- 将CADASIL症状与国际头痛疾病分类第三版 (ICHD-3) 的偏头痛标准进行比较.
- 对NOTCH3变体和偏头痛患病率的遗传研究的分析.
- 考虑病理生理机制,包括皮质扩散抑郁 (CSD) 和素基因相关 (CGRP).
主要成果:
- 在CADASIL患者中,偏头痛类症状往往不符合偏头痛与光环的严格标准.
- 基于人群的遗传研究不支持与对照人群相比,偏头痛患者中更高的氨酸改变NOTCH3变异的患病率.
- 证据将CADASIL与偏头痛病理生理学联系起来,例如增加CSD易受性,不仅仅是偏头痛,而且可能发生在其他疾病中,如脑缺血.
结论:
- 卡达西尔和"普通"偏头痛之间的关联仍然不确定.
- 在CADASIL中,偏头痛般的光环症状可能代表一个独特的临床实体,而不是典型的偏头痛.
- 需要进一步的研究来澄清CGRP和其他因素在CADASIL相关的神经症状中的作用.
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