与睡眠相关的变量与α-synucleinopathies中血压逆下降模式的关联
Yunchuang Sun1, Luhua Wei2, Fan Li2
1Department of Neurology, Peking University First Hospital, NO.8 Xishiku Street, Xicheng District, Beijing, 100034, China; Beijing Key Laboratory of Neurovascular Disease Discovery, Beijing, 100034, China.
异常的血压下降在帕金森病和多重系统缩中很常见. 中度至重度的阻塞性睡眠呼吸暂停,较高的霍恩-雅尔阶段,较低的氧和和男性性别与这种反向浸泡模式有关.
科学领域:
- 神经学 神经学
- 睡眠医学 睡眠医学
- 心血管科学 心血管科学
背景情况:
- 反向下降血压 (BP) 模式在α-synucleinopathies中经常被观察到.
- 了解与异常BP昼夜节律相关的因素对于管理帕金森病 (PD) 和多系统缩 (MSA) 至关重要.
研究的目的:
- 在患有PD和MSA的患者中,研究睡眠相关变量和异常BP昼夜节律 (反向浸泡) 之间的关联.
- 确定特定的睡眠参数和与这些神经退行性疾病中逆浸泡模式相关的临床因素.
主要方法:
- 包括126名患者 (76名患有PD,50名患有MSA),他们接受了门诊血压监测和多睡眠仪 (PSG).
- 分析了反向浸泡模式,阻塞性睡眠呼吸暂停 (OSA),快速眼动行为障碍 (RBD),氧和 (SaO2%),以及呼吸暂停-呼吸暂停指数 (AHI).
- 采用二进制后勤回归来确定临床和睡眠变量之间的关联以及反向浸泡.
主要成果:
- 反向浸泡在PD (58.5%) 和MSA (68.0%) 队列中普遍存在.
- 与PD患者相比,MSA患者的AHI,RBD较高,平均SaO2%较低.
- 反向浸泡的独立预测因素包括Hoehn-Yahr阶段,中度至重度的OSA,平均SaO2%的低点,以及男性性别.
结论:
- 反向浸泡血压模式在帕金森病和多重系统缩中很常见.
- 霍恩-雅尔阶段,中度至重度的阻塞性睡眠呼吸暂停,平均氧和降低,男性性别与α-synucleinopathies的反向浸泡有显著的关联.
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