Left bundle branch area pacing significantly reduced the composite risk of heart failure hospitalization or upgrade to biventricular pacing compared to right ventricular pacing (HR 0.14).
Observational (n=366)
Yes
Effect estimate: HR 0.14 (95% CI 0.04-0.55)
Absolute Event Rate: 2.6% vs 10.8%
p-value: p=0.005
URL: https://www.clinicaltrials.gov; Unique identifier: NCT03851315; URL: http://www.chictr.org.cn; Unique Identifier: ChiCTR2100043296.
Li et al. (Thu,) conducted a observational in Atrioventricular block (AVB) (n=366). Left bundle branch area pacing (LBBAP) vs. Right ventricular pacing (RVP) was evaluated on Composite of first episode of heart failure hospitalization or upgrade to biventricular pacing (HR 0.14, 95% CI 0.04-0.55, p=0.005). Left bundle branch area pacing significantly reduced the composite risk of heart failure hospitalization or upgrade to biventricular pacing compared to right ventricular pacing (HR 0.14).