Norepinephrine alters exercise oxygen consumption in heart failure patients

Article Abstract:

This article compares the effects of norepinephrine infusions on oxygen utilization in heart failure patients and healthy adults during intense exercise. Results indicate that norepinephrine decreases oxygen efficiency and contributes to exercise intolerance in heart failure patients but has no adverse effects on healthy subjects.

United States, Measurement, Oxygen consumption, Oxygen consumption (Metabolism), Noradrenaline, Norepinephrine, Catecholamines

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Muscle high-energy metabolites and metabolic capacity in patients with heart failure

Article Abstract:

This article examines abnormalities in skeletal muscle metabolites and metabolic characteristics in chronic heart failure patients. Results indicate that cardiac patients have significantly different high-energy metabolite profiles, a lower exercise tolerance, and a reduced metabolic capacity when compared to healthy subjects.

Japan, Usage, Striated muscle, Metabolism, Nuclear magnetic resonance, Phosphocreatine

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Effects of exercise in overweight Japanese with multiple cardiovascular risk factors

Article Abstract:

The effects of exercise on people with multiple cardio vascular risk factors were studied and a significant improvement in their risk and also improved their quality of life without any increased effort.

Cardiovascular diseases, Causes of, Risk factors, Aerobic exercises, Clinical report

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