血压变化作为一个诊断标记的α-Synucleinopathy在患者与静止
Tonghoon Woo1, Jueun Kim1, Keun-Tae Kim1
1Neurotology and Neuro-ophthalmology Laboratory Korea University Medical Center Seoul South Korea.
Journal of the American Heart Association
|October 14, 2025
概括
门诊血压监测可以检测患者的α-synucleinopathy与orthostasis. 这种方法可以识别出大血压变化和昼夜节律的丧失,在运动症状出现之前作为早期迹象.
科学领域:
- 神经学 神经学
- 心脏病学 心脏病学
- 诊断医学 诊断医学 诊断医学
背景情况:
- 患有α-synucleinopathy的患者经常表现出显著的血压 (BP) 变化.
- 在患有α-synucleinopathy的患者中,正静性症状很常见.
研究的目的:
- 评估门诊血压监测在识别患有静止病的患者的α-synucleinopathy的诊断效用.
- 确定通过门诊血压监测检测到的血压变化和昼夜节律变化是否可以作为α-synucleinopathy的早期指标.
主要方法:
- 从2021年12月到2024年2月,对223名患有静态的患者进行前性研究.
- 所有患者都接受了神经学检查和24小时的门诊血压监测.
- 头向上倾斜桌面测试是使用Finometer进行的.
主要成果:
- 在22名患者 (10%) 诊断出α-synucleinopathy (10%).
- 静脉血压 (SBP) 变异系数 (P=0.023) 和昼夜SBP差异 (P=0.001) 与α-synucleinopathy相关.
- 门诊BP监测显示在区分alpha-synucleinopathy (AUC 0.79-0.80) 中具有高灵敏度和特异性.
结论:
- 门诊血压监测是检测患者的α-synucleinopathy有价值的工具.
- 显著的血压变化和昼夜血压节律的丧失是α-synucleinopathy的早期预警信号,可以在运动症状之前检测到.
- 这些发现有助于早期诊断和治疗α-synucleinopathy.
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