scholarly journals B-PO02-210 INFERRED INTRAMURAL ACTIVATION FACILITATED BY EPICARDIAL AND ENDOCARDIAL ACTIVATION MAPPING DURING VENTRICULAR TACHYCARDIA IN LAMIN CARDIOMYOPATHY

Heart Rhythm ◽  
2021 ◽  
Vol 18 (8) ◽  
pp. S184
Author(s):  
Ahmad Halawa ◽  
Parinita A. Dherange ◽  
John Whitaker ◽  
Nathaniel Steiger ◽  
Clinton J. Thurber ◽  
...  
Keyword(s):  
Ventricular Tachycardia ◽  
Activation Mapping ◽  
Endocardial Activation

scholarly journals Endocardial Activation Mapping of Ventricular Tachycardia in Patients

Circulation ◽  
1998 ◽  
Vol 98 (20) ◽  
pp. 2168-2179 ◽  
Author(s):  
Martin J. Schalij ◽  
F. Paul van Rugge ◽  
Machiel Siezenga ◽  
Enno T. van der Velde
Keyword(s):  
Ventricular Tachycardia ◽  
Activation Mapping ◽  
Endocardial Activation

scholarly journals Characterization of the Effects of Single Ventricular Extrastimuli on Endocardial Activation in Human Infarct-Related Ventricular Tachycardia

2007 ◽  
Vol 49 (12) ◽  
pp. 1315-1323 ◽  
Author(s):  
Oliver R. Segal ◽  
Anthony W.C. Chow ◽  
Vias Markides ◽  
D. Wyn Davies ◽  
Nicholas S. Peters
Keyword(s):  
Ventricular Tachycardia ◽  
Endocardial Activation

Non-contact mapping and ablation of tachycardia originating in the right ventricular outflow tract

2002 ◽  
Vol 12 (3) ◽  
pp. 294-297 ◽  
Author(s):  
Thomas Paul ◽  
Andrew T. D. Blaufox ◽  
J. Philip Saul
Keyword(s):  
Ventricular Tachycardia ◽  
Right Ventricular ◽  
Electrophysiological Study ◽  
Right Ventricular Outflow Tract ◽  
Ventricular Outflow Tract ◽  
Outflow Tract ◽  
Mechanical Pressure ◽  
Contact Mapping ◽  
The Right ◽  
Endocardial Activation

We performed an electrophysiological study, using non-contact mapping, in an 8-year-old girl weighing 39.9 kg who had suffered recurrent symptomatic episodes of exercise-induced non-sustained ventricular tachycardia. Color-coded isopotential maps of the ventricular tachycardia identified the area of earliest endocardial activation high and anterior in the right ventricular outflow tract. Although partial deflation of the balloon was required to position the ablation catheter at the earliest site of activation, this site was still identified accurately, as demonstrated by termination of the ventricular tachycardia and ectopy upon mechanical pressure, as well as application of radiofrequency current.In this young patient, precise mapping of the earliest endocardial activation using the non-contact mapping system was safe and effective, allowing successful radiofrequency ablation of the tachycardia.

Laser photoablation of experimental post-infarction ventricular tachycardia guided by three dimensional activation mapping

1997 ◽  
Vol 20 (2) ◽  
pp. 119-130 ◽  
Author(s):  
Guanglie Wu ◽  
Robert H. Svenson ◽  
Laszlo Littmann ◽  
Chi Hui Chuang ◽  
Michelle Thompson ◽  
...  
Keyword(s):  
Ventricular Tachycardia ◽  
Three Dimensional ◽  
Activation Mapping

scholarly journals Model of reentrant ventricular tachycardia based on infarct border zone geometry predicts reentrant circuit features as determined by activation mapping

Heart Rhythm ◽  
2007 ◽  
Vol 4 (8) ◽  
pp. 1034-1045 ◽  
Author(s):  
Edward J. Ciaccio ◽  
Hiroshi Ashikaga ◽  
Riyaz A. Kaba ◽  
Daniel Cervantes ◽  
Bruce Hopenfeld ◽  
...  
Keyword(s):  
Ventricular Tachycardia ◽  
Border Zone ◽  
Infarct Border Zone ◽  
Activation Mapping ◽  
Infarct Border ◽  
Reentrant Circuit
Sign in / Sign up

Export Citation Format

Share Document