Dynamic Left Ventricular Outflow Tract Obstruction Post–Transcatheter Aortic Valve Replacement
Hellmuth Weich, Thadathilankal-Jess John, Lloyd Joubert, Jane Moses, Philip Herbst, Anton Doubell
Abstract
We describe the first case of successful management of left ventricular outflow tract obstruction developing late after transcatheter aortic valve replacement with right ventricular apical pacing. The possible mechanisms of obstruction resolution are described. (Level of Difficulty: Advanced.)
Topics & Concepts
CardiologyVentricular outflow tract obstructionMedicineInternal medicineVentricular outflow tractOutflowAortic valveMitral valveGeologyOceanographyCardiac Valve Diseases and TreatmentsCardiac Arrhythmias and TreatmentsCardiovascular Function and Risk Factors