Systematic review of effect of coenzyme Q10 in physical exercise, hypertension and heart failure.

COENZYME Q10 IN PHYSICAL EXERCISE. We identified eleven studies in which CoQ10 was tested for an effect on exercise capacity, six showed a modest improvement in exercise capacity with CoQ10 supplementation but five showed no effect. CoQ10 IN HYPERTENSION.

In vitro comparison of glyceryl trinitrate-verapamil with other dilators of human saphenous vein.

Background: A common problem encountered during harvesting of the saphenous vein for coronary artery bypass grafting (CABG) is spasm of the vein. The previous work of the present authors has led to the development of a dilator solution containing glyceryl trinitrate (GTN) and verapamil for use during harvesting of the saphenous vein (SV) and the internal mammary artery. The present organ bath study was designed (i) to determine the best vasodilator agents for the saphenous vein during harvesting and (ii) to investigate the presence of any synergistic effect when vasodilator agents are combined.

Coenzyme Q10 protects the aging heart against stress: studies in rats, human tissues, and patients.

With aging of the population, increasing numbers of elderly patients are presenting for cardiac surgery. However, the results in the elderly are inferior to those in the young. A likely contributing factor is an age-related reduction in cellular energy production in the myocardium during surgery, which is known to induce aerobic and ischemic stress.