心率变化 时间域分析 跨青光眼子类型
Yuto Yoshida1, Hinako Takei1, Misaki Ukisu1
1Department of Ophthalmology, Shimane University Faculty of Medicine, Izumo 693-8501, Japan.
Biomedicines
|April 29, 2025
概括
心率变化 (HRV) 在各类青光眼亚型之间有所不同,除皮青光眼与初级开角青光眼相比,表现出较低自主神经系统 (ANS) 功能. 眼内压与HRV变化有关.
科学领域:
- 眼科医生 眼科 眼科
- 心脏病学 心脏病学
- 自主神经科学 自主神经科学
背景情况:
- 玻璃眼和自主神经系统 (ANS) 功能之间的关系尚未完全理解.
- 主要开角青光眼 (POAG) 和脱皮青光眼 (EXG) 有不同的病理,可能会以不同的方式影响ANS功能.
研究的目的:
- 调查青光眼亚型 (POAG,EXG) 与时间域心率变化 (HRV) 参数之间的关联.
- 为了在青光眼患者和对照者之间比较HRV参数,包括正常与正常间隔的标准偏差 (SDNN),连续差异的平方根平均值 (RMSSD) 和R-R间隔的变化系数 (CVRR).
主要方法:
- 包括809名POAG,EXG和对照患者的809只眼睛.
- 测量HRV使用指尖肌造影.
- 分析了时间域HRV参数 (SDNN,RMSSD,CVRR) 并进行了线性回归.
主要成果:
- 在两组中观察到CVRR的显著差异 (p=0.010).
- 与初级开角青光眼 (POAG) 患者相比,剥皮青光眼 (EXG) 患者的SDNN和CVRR显著降低 (p=0.0156,p=0.0037).
- 在多变量分析中,最高眼内压 (IOP) 与CVRR显著相关.
结论:
- HRV参数可能表明自主神经系统的变化,具体针对不同的青光眼亚型.
- 研究结果表明,在POAG和EXG中存在不同的ANS概况,可能与眼内压力有关.
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