… desynchronising right ventricular pacing rather than an increase in average heart rate. …
ventricular rate and prevent bradycardia. This study provides evidence that the resting ventricular …

… The use of beta-blockers in heart failure is counterintuitive, given that their initial … clear that
beta-blocker therapy in patients with heart failure not only improves left ventricular function, …

… In addition, β blockers have pleiotropic benefits as free radical scavengers.28, 29 … The
antioxidant properties of carvedilol were unsubstantiated among other β blockers. Beta blockers …

… (AR) in the sarcolemma of the ventricular myocyte increases intracellular levels of cAMP via
G s … and mortality, 2 improves ventricular function, and reverses pathological remodeling. …

… , and left ventricular function, whereas nonvasodilating β-blockers tend to raise PVR and
reduce CO and left ventricular function. Compared with conventional β-blockers, vasodilating β-…

… of beta-blocker therapy with either carvedilol or bisoprolol. Our hypothesis was that the
reduced PCr/ATP ratio in failing human left ventricle could be partially restored by beta-blocker …

… beta blockers and ACE inhibitors in improving survival in elderly patients with reduced left
ventricular function … with heart failure or left ventricular dysfunction after myocardial infarction 1, …

… In this study normal right ventricular function was also associated with increase in LVEF
after beta-blocker therapy. Normal RVEF is another marker of healthier hearts and an …

… , and systemic right ventricular function were assessed before treatment with b-blockers and
at the … Systemic right ventricular ejection fraction assessed by radionuclide ventriculography …

… Comparative hemodynamic, left ventricular functional, and … left ventricular systolic function,
the efficacy of beta-blockers … of clinical efficacy of beta-blockers beyond the effects of other …