Left Bundle Branch Block (LBBB) in Cats
 
Left Bundle Branch Block (LBBB) is a defect in the heart’s electrical conduction system. It occurs when the left ventricle (one of the cat's four heart chambers) is not directly activated by the electric impulses through the left posterior and anterior fascicles of the left bundle branch, causing the deflections in the electrocardiographic tracing (QRS) to become wide and bizarre. LBBB may be complete or partial in nature.
 
Symptoms and Types
 
Often, no specific symptoms are seen that can be attributed to LBBB, only those t ...read more