Will I need a pacemaker? A: Bundle branch blocks are abnormalities of the heart’s conduction system that show up an electrocardiogram (ECG), which is a tracing of the electrical activity in the ...

By baseline and periprocedural ECG characteristics, some patients appeared more likely than others to develop delayed conduction disturbances after TAVR: No right bundle branch block (RBBB ...

Healthcare professionals often find the condition incidentally during an electrocardiogram (ECG), a test that evaluates the heart’s electrical activity. Doctors diagnose RBBB using an ECG test ...

The diagnosis is normal sinus rhythm, atrial bigeminy, first-degree atrioventricular (AV) block (prolonged AV conduction), and right bundle branch block (RBBB). The rhythm is slightly irregular ...

left or RBBB, abnormal R wave progression, left anterior fascicular block and atrial fibrillation. Several common heritable cardiomyopathies including HCM, ARVC and familial dilated cardiomyopathy may ...

“In many centers, those patients would have already been sent home,” said Latib. In evaluating the ECG before discharge to identify baseline RBBB, increases in the PR interval, or a widening of the ...