This bookprovides clinical and electrovectorcardiographic evidence of the existence ofleft septal fascicular blocks and demonstrates the clinical importance of theseblocks in the clinical scenario of acute coronary syndrome.

There arecurrently no standard criteria for detecting conduction defects involving thethird left fascicle, the septal or median fascicle, and the very existence ofsuch defects is still a matter of controversy. This book provides acceptableand consistent terminology and definitions for the electrovectorcardiographicdiagnosis of a left septal fascicular block.

Left Septal Fascicular Block: Characterization,Differential Diagnosis and Clinical Significance is an original and unique book that sheds lighton an important topic of discussion in cardiac electrophysiology.