The ECG criteria for a right bundle branch block include the following: QRS duration greater than 120 milliseconds; rsR’ “bunny ear” pattern in the anterior precordial leads (leads V1-V3) ...

Right Bundle Branch Block This is the most common type. If your cardiologist (a heart doctor) spots RBBB through a test called an electrocardiogram ( EKG ), they may look for underlying heart or ...

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 heart.

The ECG criteria for a right bundle branch block include: QRS duration of > 120 milliseconds; rsR' "bunny ear" pattern in precordial leads; Slurred S waves in leads I, V5, and V6.

Right bundle branch block is a conduction abnormality with the heart that can result in an abnormal heart rhythm. ... (ECG), a test that evaluates the heart’s electrical activity.

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 ...

QUEBEC, QC — A new study shows that patients who harbor preexisting right bundle branch block ... (50% male; mean age 82 years), of which one in 10 had RBBB on baseline ECG. Most ...

Q-I`m a 27-year-old female in good health. However a recent EKG turned up a ”bundle branch blockage.” The doctor says it is an interruption in the heart`s electromagnetic field. What el… ...

Q. Please explain a bundle-branch block on the left side of my heart. Cause? Cure? Complications? After viewing my EKG, my anesthesiologist referred to the condition as a heart abnormality and sugg… ...

The presence of a right bundle branch block does make the EKG part of a stress test a little harder to interpret; however, the ability to diagnose heart attack and damage to the heart is largely ...