title: Radiofrequency Wire Facilitated Interventricular Septal Access for Catheter Ablation of Ventricular Tachycardia in a Patient With Aortic and Mitral Mechanical Valves.
authors.affiliation: From the Electrophysiology Section, Cardiovascular Division, Hospital of the University of Pennsylvania, Philadelphia. pasquale.santangeli@uphs.upenn.edu.
authors.forename: Pasquale
authors.initials: P
authors.lastname: Santangeli
authors.affiliation: From the Electrophysiology Section, Cardiovascular Division, Hospital of the University of Pennsylvania, Philadelphia.
authors.forename: George C
authors.initials: GC
authors.lastname: Shaw
authors.affiliation: From the Electrophysiology Section, Cardiovascular Division, Hospital of the University of Pennsylvania, Philadelphia.
authors.forename: Francis E
authors.initials: FE
authors.lastname: Marchlinski
mesh_terms: D000200:Action Potentials; D001021:Aortic Valve / Q000503:physiopathology / Q000637:transplantation*; D062906:Cardiac Catheters; D017115:Catheter Ablation / Q000295:instrumentation / Q000379:methods*; D004452:Echocardiography; D022062:Electrophysiologic Techniques, Cardiac; D005260:Female; D006339:Heart Rate; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000295:instrumentation*; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000503:physiopathology / Q000637:transplantation*; D011677:Punctures; D017180:Tachycardia, Ventricular / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery*; D016896:Treatment Outcome; D054088:Ventricular Septum / Q000601:surgery*
keywords: catheter ablation; echocardiography; mechanical valve; ventricular tachycardia