Background—To define the electrophysiological mechanism(s) of inducible and spontaneously occurring ventricular arrhythmias associated with nonischemic cardiomyopathy, 3-dimensional intraoperative mapping from 156 intramural sites was performed in 6 patients with idiopathic dilated cardiomyopathy undergoing cardiac transplantation. Methods and Results—Electrode density was sufficient to determine the mechanism for 52 of 74 beats of nonsustained ventricular tachycardia (VT) induced by programmed stimulation and 9 of 11 beats of spontaneous ventricular arrhythmias. The first, second, and third extrastimuli (S2 through S4) conducted with progressively greater degrees of conduction delay (total activation times [TAs] of 14465, 16665, and 19465 ...
The pathophysiological background for ventricular tachyarrhythmias based on experimental and clinica...
A comprehensive understanding of the interaction between triggers and electrical substrates leading ...
A comprehensive understanding of the interaction between triggers and electrical substrates leading ...
© 2009 Dr. Haris M. HaqqaniHeart failure due to ischemic and dilated cardiomyopathy is a large and e...
A comprehensive understanding of the interaction between triggers and electrical substrates leading ...
BackgroundPrecise mechanisms that initiate ventricular tachycardia (VT) in the intact infarcted huma...
To define the mechanism of ventricular tachycardia (VT) induced by programmed electrical stimulation...
Objectives.We sought to investigate the origin of the fractionated electrogram and its relation to a...
Objectives.We sought to investigate the origin of the fractionated electrogram and its relation to a...
Characterisation of ventricular activation through conventional mapping techniques has always been l...
BACKGROUND: Idiopathic arrhythmias commonly arise from the septal right ventricular outflow tract (R...
BACKGROUND: Idiopathic arrhythmias commonly arise from the septal right ventricular outflow tract (R...
BACKGROUND: Idiopathic arrhythmias commonly arise from the septal right ventricular outflow tract (R...
BACKGROUND: Idiopathic arrhythmias commonly arise from the septal right ventricular outflow tract (R...
The pathophysiological background for ventricular tachyarrhythmias based on experimental and clinica...
The pathophysiological background for ventricular tachyarrhythmias based on experimental and clinica...
A comprehensive understanding of the interaction between triggers and electrical substrates leading ...
A comprehensive understanding of the interaction between triggers and electrical substrates leading ...
© 2009 Dr. Haris M. HaqqaniHeart failure due to ischemic and dilated cardiomyopathy is a large and e...
A comprehensive understanding of the interaction between triggers and electrical substrates leading ...
BackgroundPrecise mechanisms that initiate ventricular tachycardia (VT) in the intact infarcted huma...
To define the mechanism of ventricular tachycardia (VT) induced by programmed electrical stimulation...
Objectives.We sought to investigate the origin of the fractionated electrogram and its relation to a...
Objectives.We sought to investigate the origin of the fractionated electrogram and its relation to a...
Characterisation of ventricular activation through conventional mapping techniques has always been l...
BACKGROUND: Idiopathic arrhythmias commonly arise from the septal right ventricular outflow tract (R...
BACKGROUND: Idiopathic arrhythmias commonly arise from the septal right ventricular outflow tract (R...
BACKGROUND: Idiopathic arrhythmias commonly arise from the septal right ventricular outflow tract (R...
BACKGROUND: Idiopathic arrhythmias commonly arise from the septal right ventricular outflow tract (R...
The pathophysiological background for ventricular tachyarrhythmias based on experimental and clinica...
The pathophysiological background for ventricular tachyarrhythmias based on experimental and clinica...
A comprehensive understanding of the interaction between triggers and electrical substrates leading ...
A comprehensive understanding of the interaction between triggers and electrical substrates leading ...