This book
provides clinical and electrovectorcardiographic evidence of the existence of
left septal fascicular blocks and demonstrates the clinical importance of these
blocks in the clinical scenario of acute coronary syndrome.

There are
currently no standard criteria for detecting conduction defects involving the
third left fascicle, the septal or median fascicle, and the very existence of
such defects is still a matter of controversy. This book provides acceptable
and consistent terminology and definitions for the electrovectorcardiographic
diagnosis of a left septal fascicular block.

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