Left Bundle Branch Area Pacing: A Promising Strategy to Mitigate Pacing-Induced Cardiomyopathy

Announcing a new article publication for Cardiovascular Innovations and Applications journal. This editorial examines the growing clinical interest in Left Bundle Branch Area Pacing (LBBAP) as a more physiological alternative to conventional right ventricular pacing for patients requiring long-term cardiac pacing. As evidence continues to emerge linking chronic right ventricular pacing with pacing-induced cardiomyopathy and heart failure, the authors review the mechanisms underlying these complications and explore how LBBAP may help preserve ventricular synchrony, maintain cardiac function, and improve clinical outcomes.

Drawing on recent clinical trials, observational studies, and meta-analyses, the article highlights the potential advantages of LBBAP, including improved left ventricular ejection fraction, reduced heart failure events, and more physiological ventricular activation. While acknowledging that important questions remain regarding long-term outcomes and broader implementation, the authors conclude that LBBAP represents one of the most promising developments in contemporary cardiac pacing and may play an increasingly important role in the prevention of pacing-related cardiac dysfunction.

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Tri Manh Ngo, Thang Viet Luong and Hai Nguyen Ngoc Dang et al. Left Bundle Branch Area Pacing: A Promising Strategy to Mitigate Pacing-Induced Cardiomyopathy. CVIA. 2026. Vol. 11(1). DOI: 10.15212/CVIA.2026.0013

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