Bundle-branch reentry ventricular tachycardia after transcatheter aortic valve replacement.

Autor: de la Rosa Riestra A; Cardiology Unit, Hospital Universitario Fundación Alcorcón, Alcorcón, Madrid, Spain., Rubio Caballero JA; Cardiology Unit, Hospital Universitario Fundación Alcorcón, Alcorcón, Madrid, Spain., Freites Estévez A; Cardiology Unit, Hospital Universitario Fundación Alcorcón, Alcorcón, Madrid, Spain., Alonso Belló J; Cardiology Unit, Hospital Universitario Fundación Alcorcón, Alcorcón, Madrid, Spain., Botas Rodríguez J; Cardiology Unit, Hospital Universitario Fundación Alcorcón, Alcorcón, Madrid, Spain.
Jazyk: angličtina
Zdroj: Indian pacing and electrophysiology journal [Indian Pacing Electrophysiol J] 2016 Feb 12; Vol. 15 (5), pp. 251-4. Date of Electronic Publication: 2016 Feb 12 (Print Publication: 2015).
DOI: 10.1016/j.ipej.2016.02.004
Abstrakt: An 83-year-old male suffering from severe symptomatic aortic valve stenosis received an implant of a biological aortic prosthesis through the femoral artery without complications. Seven days after dischargement he experienced a syncope. The patient was wearing an ECG holter monitor that day, which showed a wide QRS complex tachycardia of 300 beats per minute. The electrophysiological study revealed a bundle-branch reentry ventricular tachycardia as the cause of the syncope. Radio-frequency was applied on the right-bundle branch. Twelve months later, the patient has remained asymptomatic.
Databáze: MEDLINE