Abstract
Sustained monomorphic ventricular tachycardia (VT) after valve surgery is uncommon. Cases of focal VT or bundle-branch re-entry after aortic valve surgery have been reported. We present the case of a 60 year-old patient with an incessant outflow tract VT early after aortic valve replacement. We suggest the disease process affecting the valve and adjacent area, and/or the surgical procedure, might somehow relate to VT substrate adjacent to the aortic annulus.
MeSH terms
-
Aortic Valve Stenosis / complications
-
Aortic Valve Stenosis / surgery*
-
Catheter Ablation
-
Coronary Artery Bypass / adverse effects
-
Coronary Artery Disease / complications
-
Coronary Artery Disease / surgery
-
Defibrillators, Implantable
-
Electric Countershock / instrumentation
-
Electrocardiography
-
Electrophysiologic Techniques, Cardiac
-
Heart Valve Prosthesis Implantation / adverse effects*
-
Humans
-
Middle Aged
-
Reoperation
-
Tachycardia, Ventricular / diagnosis
-
Tachycardia, Ventricular / etiology*
-
Tachycardia, Ventricular / surgery
-
Treatment Outcome
-
Voltage-Sensitive Dye Imaging