Please provide your email address to receive an email when new articles are posted on . Many patients implanted with a repositionable bioprosthesis during transcatheter aortic valve replacement ...

DEAR DOCTOR K: I recently had an ECG that showed that I have a "left bundle branch block." What does this mean? DEAR READER: When your heart beats, it does so in response to electrical signals. Your ...

Q: I recently had an electrocardiogram as part of a routine physical exam. The report said I had a bundle branch block. What does that mean? Will I need a pacemaker? A: Bundle branch blocks are ...

Almost one-third of patients undergoing transcatheter aortic valve replacement (TAVR) with a balloon-expandable device develop new-onset left bundle branch block, although the condition resolves by ...

QRS duration greater than 120 milliseconds Absence of Q wave in leads I, V5 and V6 Monomorphic R wave in I, V5 and V6 ST and T wave displacement opposite to the major deflection of the QRS complex A ...

Clinical Electrophysiology journal found low pacing burden following transcatheter aortic valve replacement (TAVR) in ...

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 ...

Dear Dr. Roach: I am a 63-year-old male who, during a routine EKG, showed a left bundle branch block. Can you tell me anything about this diagnosis, what it means, any treatment, future concerns, etc.

Impulses, or electrical signals, travel through both the left and right chambers of your heart to make it pump. But if the pathway is blocked, the impulses may move slower than normal or irregularly.

Pacing Clin Electrophysiol. 2008;31(2):229-231. A 52-year-old man was admitted in our institution with cranial traumatism due to a syn-copal episode that occurred while he was walking. Several weeks ...

SUNNYVALE, Calif.--(BUSINESS WIRE)--EBR Systems, Inc., developer of the world’s only wireless cardiac pacing system for heart failure, today announced the publication of a case report demonstrating ...