This is the case in premature ventricular contractions that arise ... Here is an example: A “rate-dependent” right bundle branch block can also occur during times of fast heart rate.

Right Bundle Branch Block (Example 2) Right Bundle Branch Block (Example 3) Right Bundle Branch Block (Example 4) Right Bundle Branch Block (Example 5) Right Bundle Branch Block (Example 6 ...

A 76-year-old woman presents with a persistently rapid heart rate that she attributes to her pacemaker. What does the ECG ...

AV, atrioventricular; bpm, beats per minute; LVH, left ventricular hypertrophy; RBBB, right bundle branch block. Common consequences of increased vagal tone include sinus bradycardia, sinus arrhythmia ...

VPDs with very short coupling intervals developing during an acute stage of myocardial infarction would predict the ...