The feasibility and usefulness of contrast exercise echocardiography for the assessment of left ventricular function in master athletes.

Background: The number of competitive master athletes (MA, over 40 years) has been rising. Since the incidence of coronary artery disease (CAD) is increasing in this population, cardiovascular pre-participation screening, including a maximum exercise test, is recommended. In this context the addition of contrast to echo could be useful because wall thickening and motion are better markers of myocardial function when the whole endocardial border (EB) is visible.