Radiofrequency catheter ablation of ventricular tachycardia from right ventricle late after myocardial infarction.
In summary, this case illustrates how complex VT circuits may be. If the findings of this case are substantiated with additional cases, mapping and radiofrequency energy application from right ventricle would have to be considered in VT with left bundle branch blocks QRS morphology, whenever ablation from the left ventricule is ineffective.
Merino
J L
JL
Laboratory of Clinical Cardiac Electrophysiology, Hospital General "Gregorio Marañon" Universidad Complutense, Madrid, Spain.
Almendral
J
J
Villacastín
J P
JP
Arenal
A
A
Tercedor
L
L
Peinado
R
R
Ormaetxe
J M
JM
Delcán
J L
JL
D000368:Aged; D017115:Catheter Ablation; D004562:Electrocardiography; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000150:complications; D017180:Tachycardia, Ventricular / Q000150:complications / Q000601:surgery*