Atrial remodelling and risk of arrhythmias in endurance athletes

耐力运动员的心房重塑和心律失常风险

• 批准号: nhmrc : GNT1130353
• 负责人: A/Pr Andre La Gerche
• 金额: $ 100.68万
• 依托单位国家: 澳大利亚
• 项目类别: Project Grants
• 财政年份: 2017
• 资助国家: 澳大利亚
• 起止时间: 2017-01-01 至 无数据
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/atrial-remodelling-risk-endurance-athletes/1347808
• 关键词: Atrial; remodelling; risk; arrhythmias; endurance

Atrial fibrillation (AF) is a heart rhythm problem that is 3 to 5 times more common in male athletes than the general male population - the reasons for this excess are not known. We hypothesize that the cardiac enlargement that is caused by high intensity exercise training increases the risk of AF. We will assess heart structure and function in 420 athletes across the age spectrum and assess the degree to which sports-induced changes are permanent and whether this represents an AF risk.

心房颤动（AF）是一个心律问题，在男性运动员中比一般男性人口比一般的男子多3至5倍 - 尚不清楚这种过剩的原因。我们假设由高强度锻炼训练引起的心脏增大会增加AF的风险。我们将评估整个年龄范围内420名运动员的心脏结构和功能，并评估运动引起的变化是永久性的程度，以及这是否代表AF风险。