Lower Heart Rate, Better Afib Outcomes
MADRID — Patients with atrial fibrillation who were treated to a heart rate of 80 beats per minute or lower had less risk of adverse cardiovascular outcomes, a one-year, observational registry study showed.
Surgical Revision Common With CRT
MADRID — Up to 50% of patients who were followed for four years after receiving a cardiac resynchronization therapy-defibrillator (CRT-D) needed a surgical revision, researchers found.