BOSTON -- For older syncope patients found to have bifascicular block, heading straight to pacing without watching for actionable findings with an implantable loop recorder appears to give better ...

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.

Sinus tachycardia Right bundle branch block Left anterior fascicular block Anterior myocardial infarction Recall that myocardial ischemia can indeed be interpreted in the setting of a right bundle ...

In order for your heart to beat properly, your heart’s tissue conducts electrical impulses throughout your heart muscle in a regular pattern. This electrical impulse causes the upper chambers (atria) ...