维生素D水平与患有心脏病的成年人炼能力相关
Inne Vanreusel1,2, Wendy Hens1,3, Emeline M Van Craenenbroeck1,2
1Department of Cardiology, Antwerp University Hospital, Edegem, Belgium.
Cardiology in the young
|March 10, 2025
概括
维生素D缺乏症在冠心病 (CHD) 患者和对照组中很常见. 低维生素D水平与心脏病的运动能力降低有关,这表明补充剂的潜在益处.
科学领域:
- 心脏病学 心脏病学
- 内分泌学 在内分泌学.
- 营养科学 营养科学
背景情况:
- 维生素D对于器官功能,血管健康和运动表现至关重要.
- 维生素D缺乏症在全球普遍存在.
- 冠状动脉心脏病 (CHD) 患者经常有运动能力下降,对维生素D的作用的研究有限.
研究的目的:
- 在成人心脏病患者中检查血清25-基维生素D水平.
- 为了比较心血管疾病患者和匹配的对照人群之间的维生素D水平.
- 检查维生素D与心脏病运动能力和其他健康标志物的相关性.
主要方法:
- 血清25-基维生素D水平测定在55名成人心脏病患者和55名对照组中.
- 参与者接受了指尖动脉度测试,心声学,肌肉强度测试和心肺运动测试.
- 分析了维生素D水平与运动能力,微血管功能,肌肉力量和双心脏功能之间的关联.
主要成果:
- 在心血管疾病患者 (93%) 和对照组 (91%) 均观察到维生素D缺乏的高患病率 (<30 ng/ml).
- 在心血管疾病患者和对照人群之间,没有发现维生素D水平的显著差异.
- 心血管疾病患者的维生素D水平与预测的百分比峰值氧气消耗有显著的相关性,表明与运动能力的联系,即使在季节性调整后也是如此.
结论:
- 在心血管疾病患者和对照人群中,维生素D的水平是可比的,但缺乏是普遍存在的.
- 维生素D不足与心脏病患者的运动能力降低有关.
- 需要进行进一步的研究,以探索维生素D补充剂与心脏病缺陷患者的运动相结合的潜在益处.
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