由于脊椎基底TIA引起的头和头:一个前性研究
Arlindo C Lima Neto1, Ji-Soo Kim2, Wanderley Marques Bernardo3
1Department of Otorhinolaryngology, University of São Paulo, São Paulo, Brazil.
Frontiers in stroke
|January 16, 2026
概括
脊柱底性暂时性缺血性攻击 (VBTIA) 引起的血管和头 (VVD) 呈现出各种症状. 有效的二次中风预防显著减少了VVD发作,尽管复发因素仍然不清楚.
科学领域:
- 神经学 神经学
- 心脏病学 心脏病学
- 血管医学 血管医学
背景情况:
- 由于脊髓底性暂时性缺血性攻击 (VBTIA) 的血管和头 (VVD) 的前性研究有限.
- 了解由于VBTIA引起的VVD的临床谱和治疗结果对于有效的患者管理至关重要.
研究的目的:
- 为了描述由VBTIA引起的VVD的临床特征.
- 评估对已建立的二次中风预防治疗的反应.
- 为了确定症状复发的潜在预后因素.
主要方法:
- 在2021年1月至2024年1月期间,建立了一个由103名被诊断患有可能过渡性VVD (符合Bárány Society标准) 的患者组成的队列.
- 患者接受了与美国心脏协会/美国中风协会二次中风预防指南一致的治疗.
- 排除标准包括复发性中风和稳定抗血栓治疗方案的患者.
主要成果:
- 失衡 (46.7%) 和 (39.8%) 是最常见的症状,发作持续时间差异很大.
- 触发因素,如异常部位置,在19.4%的患者中被报告.
- 治疗导致发作减少了93.2%,只有6.8%的发作复发;没有确定复发的预后因素.
结论:
- 由于VBTIA引起的VVD表现出广泛的临床谱.
- 二次中风预防策略在减少VVD发作方面非常有效.
- 需要进一步的研究来确定由于VBTIA导致的VVD症状复发的预后因素.
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