在CADASIL中发生急性脑小发作的发生,危险因素和预后
Xuejiao Men1, Hui Li1, Zhuoxin Guo2
1Department of Neurology, Mental and Neurological Disease Research Center, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China.
Annals of clinical and translational neurology
|April 14, 2025
概括
急性脑小发作 (ACMI) 在脑自体主导动脉病变与皮下心脏病发作和白细胞大脑病变 (CADASIL) 中很常见,特别是在 patent foramen ovale (PFO) 中. 虽然ACMI经常得到解决,但它们与更糟糕的功能结果和生活质量有关.
科学领域:
- 神经学 神经学
- 脑血管疾病 脑血管疾病
- 医疗成像医学成像
背景情况:
- 大脑自体主导性动脉病变与皮下心脏病发作和白细胞大脑病变 (CADASIL) 是主要的单一性成年大脑小血管疾病.
- 这项研究侧重于CADASIL人群中急性脑小发作 (ACMI) 的发生率,危险因素和预后.
研究的目的:
- 在被诊断为CADASIL的患者中调查ACMI的发生和风险因素.
- 评估ACMI对CADASIL患者功能结果,认知表现和生活质量的预后影响.
主要方法:
- 60名确诊CADASIL的患者接受了扩散权重成像 (DWI) 检测,以确定ACMI (<5mm高强度病变).
- 一年后的MRI随访评估了ACMI的演变;功能状态 (mRS),认知 (MoCA) 和生活质量 (EQ-5D-3L) 被评估在6,12和24个月.
主要成果:
- 在20%的CADASIL患者中检测到ACMI,主要是在白质中.
- 一个专利的形孔 (PFO) 显著增加了ACMI风险 (OR, 16.429).
- 大多数ACMI在1年内消失;然而,ACMI患者在随访时表现出较差的功能结果和生活质量.
结论:
- 在CADASIL患者中,ACMI是值得注意的发现,并且由PFO独立预测.
- 虽然许多ACMI在一年内消失,但它们的存在与功能状态和生活质量长期下降有关.
- 这些发现突显了CADASIL中ACMI的临床意义,特别是在PFO的背景下.
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