Left ventricular performance of the athletic heart during upright exercise

Rubal, Bernard J.; Moody, Joe M.; Damore, S.; Bunker, Stephen R.; DIAZ, NOEL M.

doi:10.1249/00005768-198602000-00022

Cited by 19 publications

(10 citation statements)

References 0 publications

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“…1989, Di Bello et al. 1995) in endurance athletes while others have suggested that an increase in end‐diastolic volume from rest to maximal upright exercise is the major contributing factor augmenting stroke volume (Rubal et al. 1986, Ahmad & Dubiel 1990).…”

mentioning

confidence: 99%

Left ventricular volumes during exercise in endurance athletes assessed by contrast echocardiography

Sundstedt

Hedberg

Jonason

et al. 2004

Acta Physiologica Scandinavica

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mentioning

confidence: 99%

Left ventricular volumes during exercise in endurance athletes assessed by contrast echocardiography

Sundstedt

Hedberg

Jonason

et al. 2004

Acta Physiologica Scandinavica

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“…The athletes tended to increase the left ven tricular end-diastolic volume with exercise; the control subjects decreased left ventricu lar end-diastolic volume with exercise. This divergence in the response to exercise of the ventricles of the cyclists and control subjects was observed in the data of others, but no comment was made [1][2][3].…”

Section: Discussionmentioning

confidence: 90%

“…Only a few studies have attempted to assess left ventricular volumes and func tional changes in endurance athletes during exercise or immediately after exercise [1][2][3]. The purpose of the present study was to eval uate cardiac performance immediately after maximal exercise in world class (elite) en durance athletes.…”

Section: Introductionmentioning

confidence: 99%

Left Ventricular Function Immediately after Exercise in Elite Cyclists

et al. 1991

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To determine the response to exercice of the left ventricle of endurance-trained athletes, 6 elite (world class) cyclists were compared to 6 untrained healthy control subjects. In athletes the stroke volume increased with exercise. In untrained volunteers the stroke volume did not change with exercice. This difference of the response of the stroke volume to exercise reflected a difference of the left ventricular end-diastolic volume. In athletes the left ventricular end-diastolic volume tended to increase. In control subjects the end-diastolic volume decreased. In conclusion, athletes increased cardiac output by increasing stroke volume and heart rate, whereas control subjects increased their cardiac output only by increasing their heart rate.

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“…However, contrary to this view, investigators have recently shown that ET males have 3 the ability to efktively use the Frank-Stariing mechanism up to V0,max (46,105,128,152,165,220,230). These investigators observeci a progressive increase in SV throughout inctlemental exercise to maximum without a plateau in ET males (46,67,68,105,152,220,222,285,289).…”

Section: Sv-mentioning

confidence: 93%