Resting ECG findings in male Brazilian soccer players of different ethnicities: Results from the B-Pro Foot ECG study.

Objectives: To compare the prevalence of training-related ECG findings in white, mixed-race, and black male Brazilian soccer players.

Design: Multicenter observational study.

Methods: This study involved athletes aged 15 to 35 years from 82 professional clubs across Brazil's five regions.

Imaging associations enhance the understanding of ECG abnormalities in male Brazilian football players: findings from the B-Pro Foot ECG study.

Objectives: To evaluate the prevalence of abnormal ECG findings and their association with imaging results in male Brazilian football players.

Methods: The 'B-Pro Foot ECG' is a multicentre observational study conducted in 82 Brazilian professional clubs. It analysed 6125 players aged 15-35 years (2496 white, 2004 mixed-race and 1625 black individuals) who underwent cardiovascular screening from 2002 to 2023.

Noninvasive imaging assessment of rehabilitation therapy in heart failure with preserved and reduced left ventricular ejection fraction (IMAGING-REHAB-HF): design and rationale.

Background: Studies have shown significant benefits of exercise therapy in heart failure (HF) with a reduced ejection fraction (HFrEF) and HF with a preserved ejection fraction (HFpEF). The mechanisms responsible for the beneficial effect of exercise in HFrEF and HFpEF are still unclear. We hypothesized that the effect of exercise on myocardial remodeling may explain its beneficial effect.

Atrial septal defect and pulmonary hypertension in professional soccer player.

This study reports a rare case of late diagnosis of atrial septal defect (ASD) with pulmonary hypertension (PH) through two-dimensional echocardiography (ECHO) in a professional soccer player who resumed high-performance sports activity after surgery.