title: [Ablation of ventricular extra-systole in the left Valsalva sinus. A case report].
abstract: We report the case of a patient presenting with unrelenting isolated or repetitive monomorphic ventricular extra-systoles, with left block and right axis deviation, which appeared to arise from the right ventricular chamber, but for which ablation was finally performed in the left Valsalva sinus. The ECG and endocavity electro-physiological features which led us to suspect this atypical, although not exceptional, situation are reported, as well as the techniques for ablation available in this case.
authors.affiliation: Fédération de cardiologie, CHU Toulouse, hôpital de Rangueil, 31059 Toulouse 09. mauryjphil@hotmail.com
authors.forename: P
authors.initials: P
authors.lastname: Maury
authors.forename: P
authors.initials: P
authors.lastname: Couderc
authors.forename: D
authors.initials: D
authors.lastname: Celse
authors.forename: H
authors.initials: H
authors.lastname: Coulier
authors.forename: A
authors.initials: A
authors.lastname: Duparc
authors.forename: M
authors.initials: M
authors.lastname: Delay
mesh_terms: D000328:Adult; D002037:Bundle-Branch Block / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery; D017115:Catheter Ablation; D004562:Electrocardiography; D006801:Humans; D017379:Hypertrophy, Left Ventricular / Q000175:diagnosis / Q000503:physiopathology; D008297:Male; D012850:Sinus of Valsalva / Q000503:physiopathology / Q000601:surgery*; D016896:Treatment Outcome; D018879:Ventricular Premature Complexes / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery*