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.

Electrocardiographic (ECG) left bundle branch block (LBBB) is associated with left ventricular hypertrophy (LVH). 1 Several studies have shown associations between LBBB and left ventricle systolic ...

Dear Dr. K: I recently had an ECG that showed that I have a “left bundle branch block.” What does this mean? Dear Reader: When your heart beats, it does so in response to electrical signals ...

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.

Expert ECG 14. BySteven Lome, MD. Enlarge . Normal sinus rhythm; ... Click the left bundle branch block review below for details. Related Topic Reviews: Left Bundle Branch Block, First Degree AV ...

Normal sinus rhythm Left bundle branch block First degree AV block Carbrera's sign - possible myocardial infarction Cabrera’s sign is used to diagnose an acute myocardial infarction in the ...

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 ...

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… ...

No new left bundle branch block occurred after hospital discharge. In multivariate analysis, predictors of persistent left bundle branch block were greater ventricular depth of valve implantation and ...

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… ...

Left Bundle Branch Block Electrical impulse in the upper chambers can be because of disruption in the regular pattern of the body. We spoke to Dr. Arun Goyal, Head of Cardiology, Ivory Hospital ...