Neurovascular Control and Cardiac Structure in Amateur Runners with Hypertension.

Purpose: The neurovascular mechanisms underlying hypertension are minimized by exercise training. However, it is not known whether previously trained individuals with hypertension would have deleterious repercussion of this disease. Our aim was to investigate the neurovascular control and the cardiac structure of athletes with hypertension.

Cardiovascular risk and clinical factors in athletes: 10 years of evaluation.

Purpose: Preparticipation screening in athletes is a very current but controversial theme. Part of this controversy is due to the cost benefit, especially when the screening is merely used as a prevention of sudden cardiac death caused by rare and hereditary diseases. The purpose of this study was to describe the prevalence of preexisting diseases, cardiovascular risk factor for cardiovascular diseases development, and hematological profile in a population of amateur and professional athletes.

Cardiac and metabolic characteristics in long distance runners of sport and exercise cardiology outpatient facility of a tertiary hospital.

Objective: To characterize electrocardiographic and functional cardiac parameters and cardiopulmonary responses to exercise in long-distance Brazilian runners monitored at the Sport and Exercise Cardiology Outpatient Facility of a tertiary care hospital.

Methods: Of an initial population of 443 male and female athletes of different sport modalities, we assessed 162 (37%) long-distance male runners, aged from 14 to 67. Electrocardiographic (12 leads) and echocardiographic (M-mode and two-dimensional) parameters were recorded at rest.