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Highlights From the Circulation Family of Journals.

October 30, 2018 2051 In patients with right bundle-branch block, there are limited clinical benefits with biventricular pacing. This study assessed the feasibility and outcomes of His bundle pacing in 39 patients with right bundle-branch block and heart failure. The results suggest that His bundle pacing narrowed the QRS duration in participants with right bundle-branch block and that the overall left ventricular ejection fraction and heart failure symptoms improved over time; however, there was no control group for comparison. The findings suggest that His bundle pacing is feasible and may be associated with improvements in outcomes.