Effect of Biventricular Pacing in Patients With AF
AF=atrial fibrillation; BiV=biventricular.Reproduced from Hayes DL et al. Cardiac resynchronization therapy and the relationship of percent biventricular pacing to symptoms and survival. Heart Rhythm 2011;8(9):1469–1475. With permission from Elsevier.
Survival Rate Following de Novo Implantation or Upgrade to CRT
Reproduced from Bogale N et al. The European Cardiac Resynchronization Therapy Survey: comparison of outcomes between de novo cardiac resynchronization therapy implantations and upgrades. Eur J Heart Fail 2011;13(9):973–983. With permission from Oxford University Press.