Anterior Leaflet Laceration to Prevent Ventricular Outflow Tract Obstruction During Transcatheter Mitral Valve Replacement - Khan, Jaffar M.; Babaliaros, Vasilis C.; Greenbaum, Adam B.; Foerst, Jason R.; Yazdani, Shahram; McCabe, James M.; Paone, Gaetano; Eng, Marvin H.; Leshnower, Bradley G.; Gleason, Patrick T.; Chen, Marcus Y.; Wang, Dee Dee; et al. (Journal of the American College of Cardiology, 2019)
Keywords: Aged; Aged, 80 and over; Alcohol; Calcification; Cardiac Catheterization - methods; Cardiology; Cardiovascular; Cardiovascular diseases; Catheters; Echocardiography; Echocardiography, Transesophageal; Electrosurgery - methods; Female; Follow-Up Studies; Heart; Heart Septum - diagnostic imaging; Heart Septum - surgery; Heart Valve Diseases - complications; Heart Valve Diseases - diagnosis; Heart Valve Diseases - surgery; Heart Valve Prosthesis Implantation - methods; Humans; Intraoperative Period; Laboratories; Male; Middle Aged; mitral annular calcification; Mitral valve; Mitral Valve - diagnostic imaging; Mitral Valve - surgery; Mortality; Prospective Studies; structural heart disease; Surgery; Survival; Tomography; Tomography, X-Ray Computed; transcatheter electrosurgery; transcatheter mitral valve replacement; transseptal interventions; Treatment Outcome; valve-in-ring; Ventricle; Ventricular Outflow Obstruction - diagnosis; Ventricular Outflow Obstruction - etiology; Ventricular Outflow Obstruction - prevention & control; United States--US; mitral annular calcification; transcatheter mitral valve replacement; LAMPOON; TMVR; NHLBI; transseptal interventions; PVL; transcatheter electrosurgery; valve-in-ring; LVOT; structural heart disease; MAC; intentional laceration of the anterior mitral leaflet to prevent left ventricular outflow obstruction; left ventricular outflow tract; National Heart Lung and Blood Institute; paravalvular leak