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临床表现 临床表现

Carolina Agata Ardohain Cristalli1, Julieta Rosales2, Fabio Gonzalez3

  • 1Fleni, Buenos Aires, Buenos Aires, Argentina.

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概括
此摘要是机器生成的。

阿根廷CADASIL注册 (CADASILAr) 建立了第一个拉丁美洲队列,用于脑自体主导动脉病变与皮层下心脏病发作和白脑病变 (CADASIL). 初步发现揭示了常见的临床特征和遗传突变,为未来的研究铺平了道路.

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科学领域:

  • 神经学 神经学
  • 遗传学 遗传学 是一个
  • 流行病学 流行病学

背景情况:

  • 大脑自体主导动脉病变与下皮层心脏病发作和白脑病变 (CADASIL) 是一种普遍的遗传小血管疾病,导致早期中风和认知障碍.
  • 关于CADASIL的拉丁美洲数据有限,需要专注的研究计划.
  • 阿根廷CADASIL注册表 (CADASILAr) 成立的目的是整合临床数据,促进国际合作.

研究的目的:

  • 介绍CADASIL阿根廷注册表 (CADASILAr) 的队列设计.
  • 报告阿根廷CADASIL患者的初步横截面发现.
  • 建立一个研究拉丁美洲疾病进展和认知衰退的框架.

主要方法:

  • CADASILAr是一个多站点的阿根廷队列研究,具有横截面和纵向阶段.
  • 已确认或怀疑CADASIL的成年人 (≥18岁) 被纳入.
  • 收集的数据包括人口统计,临床特征,神经成像,遗传学和血管风险因素,并计划进行年度随访和生物银行.

主要成果:

  • 从90名患者的初步数据显示,平均年龄为43.8岁,91.6%的人有家族病史.
  • 常见的表现包括脑血管事件 (72.9%),认知障碍 (56.7%) 和偏头痛 (69%).
  • 在所有确诊病例中都发现了NOTCH3突变,MMSE中位数为28.

结论:

  • CADASILAr代表了拉丁美洲第一个对CADASIL的系统研究,也是全球第十二个注册.
  • 该注册表提供了一个强大的平台,用于在CADASIL中调查遗传,神经成像和认知结果.
  • 它旨在通过综合基线和纵向数据和国际合作来推进研究和理解.