In the release dated April 1, 2025, the quote from, and photo of, Dr. Ulrika Birgersdotter-Green has been removed. Case Report Demonstrates How vMap Enhances Accuracy and Reduces Risk in Pacemaker ...

Eligible heart failure patients with a wide QRS complex spent more time alive after use of a cardiac resynchronization therapy defibrillator ... 70.2% had left bundle-branch block, ...

Did you know that certain medications can cause symptom of 'Left Bundle Branch Block'. Find these drugs listed on the page and be warned of similar symptoms as possible side-effects.

Left Bundle Branch Block. If your cardiologist spots LBBB on an EKG, they may run tests to figure out the cause. Unlike RBBB, left bundle blocks are more often a sign of tissue damage.

Left bundle branch block (LBBB) is a problem that disrupts your heartbeat. It’s usually found on an electrocardiogram. ... However, the QRS complex is much wider with left bundle branch block, often ...

Among patients with a wide QRS, cardiac resynchronization therapy (CRT) seems to help patients with an intraventricular conduction delay (IVCD) as much as it does those with left bundle branch block ...

Introduction: QRS duration in patients with left bundle branch block (LBBB) predicts adverse clinical outcomes and response to cardiac resynchronization therapy (CRT). Changes in LBBB QRS duration ...

Left bundle branch block: When this condition occurs, the electrical impulses to the heart’s left ventricle slow, which can make it harder for the heart to pump blood efficiently through the body.