BATMAN-Savior or vigilante?.

MedStar author(s):
Citation: Catheterization & Cardiovascular Interventions. 95(4):849-850, 2020 03 01.PMID: 32159289Institution: MedStar Heart & Vascular InstituteForm of publication: Journal ArticleMedline article type(s): EditorialSubject headings: *Heart Valve Prosthesis Implantation | *Ventricular Outflow Obstruction | Cardiac Catheterization | Humans | Mitral Valve/su [Surgery] | Treatment OutcomeYear: 2020Local holdings: Available online from MWHC library: 1996 - present, Available in print through MWHC library: 1996 - 2006ISSN:
  • 1522-1946
Name of journal: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & InterventionsAbstract: BATMAN is a new technique to prevent left ventricular outflow tract (LVOT) obstruction from transcatheter mitral valve replacement (TMVR) by deploying the transcatheter heart valve from the apex through a perforation of the anterior mitral valve leaflet. The risks of uncontrolled balloon dilatation of the anterior mitral valve leaflet include extension of the tear superiorly into the aorto-mitral curtain or laterally to avulse the trigone from the annulus. Percutaneous laceration of the anterior mitral leaflet, pre-emptive alcohol septal ablation, and transatrial leaflet resection are alternative strategies that prevent LVOT obstruction from TMVR. Copyright (c) 2020 Wiley Periodicals, Inc.All authors: Khan JM, Lederman RJOriginally published: Catheterization & Cardiovascular Interventions. 95(4):849-850, 2020 Mar 01.Fiscal year: FY2020Digital Object Identifier: ORCID: Date added to catalog: 2020-07-09
Holdings
Item type Current library Collection Call number Status Date due Barcode
Journal Article MedStar Authors Catalog Article 32159289 Available 32159289

Available online from MWHC library: 1996 - present, Available in print through MWHC library: 1996 - 2006

BATMAN is a new technique to prevent left ventricular outflow tract (LVOT) obstruction from transcatheter mitral valve replacement (TMVR) by deploying the transcatheter heart valve from the apex through a perforation of the anterior mitral valve leaflet. The risks of uncontrolled balloon dilatation of the anterior mitral valve leaflet include extension of the tear superiorly into the aorto-mitral curtain or laterally to avulse the trigone from the annulus. Percutaneous laceration of the anterior mitral leaflet, pre-emptive alcohol septal ablation, and transatrial leaflet resection are alternative strategies that prevent LVOT obstruction from TMVR. Copyright (c) 2020 Wiley Periodicals, Inc.

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