不同形式的运动对眼内压力,血液流动和初级开角玻璃眼风险的影响
Michael Sidoti1,2, Alon Harris2, Janet Coleman-Belin2
1Regis High School, New York, NY, USA.
European journal of ophthalmology
|November 8, 2024
概括
运动对眼内压力 (IOP) 和血压 (BP) 有影响,但其对初级开角玻璃眼 (POAG) 风险的影响尚不清楚. 虽然有氧运动可能会在短期内降低内压,但长期的益处是不确定的,在停止后效应会逆转.
科学领域:
- 眼科医生 眼科 眼科
- 运动生理学 运动生理学
- 心血管健康 心血管健康
背景情况:
- 主要开角玻璃眼 (POAG) 是不可逆转的视力丧失的主要原因,通常是晚发现的.
- 升高的眼内压力 (IOP) 是主要的危险因素,年龄,遗传和血液流量也与此有关.
- 运动会影响内血压,血压和眼部血流,这可能会影响POAG风险.
研究的目的:
- 调查不同类型的运动对POAG相关的生理标记的变量影响.
- 综合当前关于运动如何影响内压,血压,眼 perfusion 压力 (OPP) 和OBF的证据.
- 评估围绕身体活动在POAG发病和进展中的作用的不确定性.
主要方法:
- 综述基于人口的研究和关于运动和眼睛参数的生理数据.
- 对抗力和有氧运动对IOP,BP和OPP的急性和慢性影响的分析.
- 检查血管自我调节在运动期间维持OBF中的作用.
主要成果:
- 抵抗训练会急剧增加内压力,血压和OPP.
- 有氧运动急剧降低内压,增加BP和OPP.
- 长期炼可能会降低内血压,但在停止后效果是可逆的;除非OPP显著上升,否则OBF通常保持不变.
结论:
- 急性和慢性炼会改变与POAG相关的关键生理参数.
- 目前的证据不足以确认身体活动是否显著改变POAG风险.
- 需要进一步的研究来澄清运动与POAG发展和进展之间的关系.
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