PMID: 8948719Feb 1, 1996Paper

Prevalence of hypertensive response to exercise in a group of healthy young male athletes. Relationship with left ventricular mass and prospective clinical implications

Revista española de cardiología
M A Longás Tejero, J A Casanovas Lenguas

Abstract

We examined the prevalence of hypertensive response to exercise in a group of healthy young male athletes and evaluate the relationship between this exaggerated blood pressure response to exercise and left ventricular mass. We studied 37 healthy male athletes (18 soccer players, 12 mountain climbers and 7 canoeists) at a similar level of physical conditioning at the time of the study. The age ranged from 16 to 37 (mean +/- SD: 25.9 +/- 6 yrs.). They underwent basal measurements of heart rate and blood pressure, maximum cycle ergometry in the erect position (increasing 50 W each 3 minutes until exhaustion) and basal echocardiography-Doppler. The statistical analysis was performed using a non-paired Student-t-test. A hypertensive response to exercise was observed in 8 of the 37 athletes (21.6%). In these 8 athletes the mean left ventricular mass index was 204.88 +/- 63.22 g/m2 estimated by echocardiography, whereas the mean in athletes without exaggerated blood pressure response to exercise was 143.29 +/- 27.51 g/m2 (p < 0.0001). All the athletes with hypertensive response to exercise showed left ventricular hypertrophy, being severe in 75% of them. Of the athletes without hypertensive response to exercise, 44.9% did not exhibit ...Continue Reading

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