Exercise cardiac imaging to study right ventricular functional remodelling in athletes with and without ventricular arrhythmias

运动心脏成像研究患有或不患有室性心律失常的运动员的右心室功能重塑

• 批准号: nhmrc : 1013751
• 负责人: A/Pr Andre La Gerche
• 金额: $ 26.18万
• 依托单位: The University of Melbourne
• 依托单位国家: 澳大利亚
• 项目类别: Early Career Fellowships
• 财政年份: 2011
• 资助国家: 澳大利亚
• 起止时间: 2011-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/exercise-cardiac-imaging-ventricular-arrhythmias/109748
• 关键词: Exercise; cardiac; imaging; study; right

Extreme exercise results in heart remodelling for which the long-term consequences are incompletely understood. We have described transient reductions in heart function following endurance sport. However, we have also described a group of athletes with serious heart rhythm problems and sustained right heart abnormalities. Therefore, we hypothesize that extreme exercise can cause potentially serious heart changes in some athletes and that detailed heart assessment during exercise will predict those at greatest risk.

极端的运动导致心脏重塑，对长期后果尚不完全理解。我们描述了耐力运动后心脏功能的短暂降低。但是，我们还描述了一群患有严重心律问题并持续右心脏异常的运动员。因此，我们假设极端运动可能会导致某些运动员的潜在严重的心脏变化，而在运动过程中，详细的心脏评估将预测那些处于最大风险的人。