Left bundle branch block (LBBB) is a type heart block. It results from a problem with the electrical conduction system that enables the heart to beat. It may cause no symptoms, but an ...

LBBB is linked to electrical abnormalities, causing inefficient heart pumping, dilation, and systolic dysfunction. The study found LBBB associated with increased heart failure risk, surpassing other ...

PHILADELPHIA, PA—For patients treated with cardiac resynchronization therapy, use of left bundle branch area pacing (LBBAP) appears to lower arrhythmic risk compared with conventional biventricular ...

SAN FRANCISCO, CA—Conduction abnormalities like complete heart block (CHB) and left bundle branch block (LBBB) remain common in today’s TAVI patients, with some facing pacemaker implantation or even ...

BOSTON -- Early cardiac resynchronization therapy (CRT) benefited patients with moderately reduced ejection fraction (EF) and left bundle branch block (LBBB) but no indication for pacing, according to ...