Rr. Azar et al., DE-NOVO MONOMORPHIC AND POLYMORPHIC VENTRICULAR-TACHYCARDIA FOLLOWINGCORONARY-ARTERY BYPASS-GRAFTING, The American journal of cardiology, 80(1), 1997, pp. 76
We compared de novo monomorphic and polymorphic ventricular tachycardi
a (VT) occurring after coronary artery bypass graft surgery in 21 pati
ents. Our findings support an underlying arrhythmogenic substrate for
de novo monomorphic VT,whereas polymorphic VT is more likely related t
o transient perioperative abnormalities.