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.

Atrial fibrillation with an uncontrolled ventricular response Left bundle branch block Premature ventricular contractions At times it can be difficult to distinguish "SVT with aberrancy" from ...

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, etc.?

When a left bundle branch block appears on an ECG, the next step is usually an echocardiogram. This noninvasive imaging test shows whether the heart structure looks normal.

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… ...

Bundle-branch block is an intraventricular conduction defect, a problem with electrical conduction in the ventricles. Blockage can occur in any or all of the nerve bundles, causing the electrical ...

QUEBEC, QC — A new study shows that patients who harbor preexisting right bundle branch block (RBBB) face a significantly higher risk of death 2 years after transcatheter aortic-valve ...

No major changes in EKG while on the treadmill for 10 minutes. However, the test is not 100 per cent accurate because you have right bundle branch block.” Can you explain that to us? Is it serious?

Sinus Tachycardia First degree AV block Left bundle branch block Acute myocardial infarction - Sgarbossa criteria Historically it has been taught that detecting myocardial ischemia is not possible ...

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 ...