糖尿病和血糖状况对一般人群中腹腔动脉合的影响
Hannes Holm1,2, Haris Zilic3, Amra Jujic3,4
1Department of Clinical Sciences, Lund University, Malmö, Sweden. Hannes.holm_isholth@med.lu.se.
Cardiovascular diabetology
|April 18, 2025
概括
糖尿病 (DM) 显著损害了心室动脉合 (VAC),由高脉冲波速度/全球纵向应变 (PWV/GLS) 表示. 这项研究强调,即使在非糖尿病患者中葡萄糖水平升高,也可能对VAC产生负面影响.
科学领域:
- 心血管生理学心血管生理学
- 代谢障碍 代谢障碍 代谢障碍
- 血管生物学 血管生物学
背景情况:
- 心室 - 动脉合 (VAC) 对心血管健康和器官输液至关重要.
- 糖尿病是一种已知的心血管和血管损伤的风险因素.
- 在DM中早期检测VAC变化对于预防心血管事件至关重要.
研究的目的:
- 调查糖尿病 (DM) 是否导致心室动脉合 (VAC) 早期变化.
- 评估糖尿病前期和2型糖尿病 (DM) 患者的VAC变化.
- 在一般人群中确定血糖状况和VAC之间的关系.
主要方法:
- 瑞典心肺生物图像研究 (SCAPIS) 的2884名参与者的回顾性研究.
- VAC量化为脉冲波速度 (PWV) 与全球纵向应变 (GLS) 的比率.
- 线性回归模型评估了血糖状况 (DM,糖尿病前期),HbA1c,空腹血葡萄糖和VAC之间的关联.
主要成果:
- 流行性DM与增加的PWV/GLS显著相关,表明VAC受损.
- 在糖尿病前期和PWV/GLS之间没有发现显著的关联.
- 更高的HbA1c和空腹血葡萄糖水平与更糟糕的VAC显著相关,即使在非糖尿病人中也是如此.
结论:
- 糖尿病显著与VAC受损有关,其证据是PWV/GLS升高.
- 从糖尿病前期到糖尿病前期的过渡对于VAC恶化至关重要.
- 血糖控制对于维持血管功能和最佳VAC至关重要.
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