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.

极端运动导致心脏重塑，其长期后果尚不完全清楚。我们已经描述了耐力运动后心脏功能的一过性下降。然而，我们也描述了一组严重的心律问题和持续的右心异常的运动员。因此，我们假设，极限运动可能会导致一些运动员潜在的严重心脏变化，运动期间详细的心脏评估将预测那些风险最高的人。