HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.
Cardiology
RCT
Left bundle-branch pacing reduced death or heart failure hospitalization compared with biventricular pacing in heart failure with left bundle-branch block.
Left bundle-branch pacing reduced death or hospitalization compared to biventricular pacing in heart failure patients
This randomized clinical trial enrolled 200 patients at six centers in China with heart failure, left bundle-branch block, and an LVEF of 35…
Left bundle-branch pacing cuts heart failure hospitalizations by 70% compared to standard biventricular pacing in patients with severe heart…
JAMA Cardiol
Apr 9, 2026
Cardiology
RCT
Conduction system pacing showed inferior outcomes compared to biventricular pacing in adults with heart failure and left bundle-branch block.
New Brazil study found conduction system pacing was inferior to biventricular pacing for heart failure patients.
This randomized clinical trial enrolled 173 adults with symptomatic heart failure with reduced ejection fraction and left bundle-branch bloc…
A new Brazil trial found conduction system pacing was worse than standard biventricular pacing for heart failure patients, increasing risks …
JAMA Cardiol
Apr 9, 2026