Prospective long-term follow-up analysis of the cardiovascular system in marathon runners: study design of the Pro-MagIC study.

ABSTRACT:

Introduction

Prolonged strenuous exercise training may result in structural, functional and electrical cardiac remodelling, as well as vascular and myocardial injuries. However, the extent to which high-volume, intense exercise is associated with arrhythmias, myocardial fibrosis, coronary heart disease and pathological alterations of the vasculature remains unknown. In addition, there is no clear consensus on the clinical significance of these exercise-induced changes. Previous studies typically used cross-sectional designs and examined exercise-induced cardiovascular changes in small cohorts of athletes for up to 3-7 days of recovery. Long-term longitudinal studies investigating cardiovascular changes induced by prolonged strenuous exercise in large cohorts of athletes are needed

SUBMITTER: Schoenfeld J 

PROVIDER: S-EPMC7371022 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature