Effect of beta-blockers on exercise double product (systolic blood pressure x heart rate).
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چکیده
منابع مشابه
Post-exercise changes in blood pressure, heart rate and rate pressure product at different exercise intensities in normotensive humans.
To evaluate the effect of exercise intensity on post-exercise cardiovascular responses, 12 young normotensive subjects performed in a randomized order three cycle ergometer exercise bouts of 45 min at 30, 50 and 80% of VO2peak, and 12 subjects rested for 45 min in a non-exercise control trial. Blood pressure (BP) and heart rate (HR) were measured for 20 min prior to exercise (baseline) and at i...
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The study was carried out to evaluate the immediate effect Bhramari pranayama, a slow breathing exercise for 5 minutes on heart rate and blood pressure. Heart rate and blood pressure of volunteers were recorded. The subject was directed to inhale slowly up to the maximum for about 5 seconds and then to exhale slowly up to the maximum for about 15 sec keeping two thumbs on two external auditory ...
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Background: Abdominal exercises have become an important part of fitness and rehabilitation. Sit ups are most common abdominal exercise performed by people without proper training. Hypertension is a progressive cardiovascular syndrome arising from complex and interrel blood pressure in the arteries is elevated. Material and methods: An experimental study including 30 hypertensive males and fema...
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BACKGROUND Beyond their resting values, exercise responses in blood pressure (BP) and heart rate (HR) may add prognostic information for cardiovascular disease (CVD). In cross-sectional studies, exercise BP and HR responses correlate with CVD risk factors; however, it is unclear which factors influence longitudinal changes in exercise responses over time, which is important for our understandin...
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Safranal, the main component of Crocus sativus essential oil, exhibits different pharmacological activities. In this study, the effects of safranal, on blood pressure of normotensive and desoxycorticosterone acetate (DOCA) - salt induced hypertensive rats in chronic administration were investigated. Three doses of safranal (1, 2 and 4 mg/kg/day) and spironolactone (50 mg/kg/day) were administra...
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ژورنال
عنوان ژورنال: British Journal of Clinical Pharmacology
سال: 1979
ISSN: 0306-5251
DOI: 10.1111/j.1365-2125.1979.tb04687.x