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Prevention and Treatment of Left Ventricular Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement. [Review]

MedStar author(s):

Citation: Interventional Cardiology Clinics. 8(3):279-285, 2019 Jul.PMID: 31078183Institution: MedStar Heart & Vascular InstituteForm of publication: Journal ArticleMedline article type(s): Journal Article | ReviewSubject headings: *Heart Valve Prosthesis Implantation/ae [Adverse Effects] | *Mitral Valve Insufficiency/su [Surgery] | *Ventricular Outflow Obstruction/pc [Prevention & Control] | Aged, 80 and over | Cardiac Catheterization/mt [Methods] | Echocardiography/mt [Methods] | Electrosurgery/mt [Methods] | Female | Humans | Mitral Valve Insufficiency/dg [Diagnostic Imaging] | Severity of Illness Index | Tomography, X-Ray Computed/mt [Methods] | Ventricular Outflow Obstruction/dg [Diagnostic Imaging] | Ventricular Outflow Obstruction/su [Surgery] | Ventricular Septum/dg [Diagnostic Imaging] | Ventricular Septum/pa [Pathology]Year: 2019 ISSN:

2211-7458

Name of journal: Interventional cardiology clinicsAbstract: Copyright (c) 2019 Elsevier Inc. All rights reserved.Transcatheter mitral valve replacement (TMVR) is a promising strategy for patients with mitral valve disease and no surgical options. Left ventricular outflow tract (LVOT) obstruction is a life-threatening complication of TMVR. Although there are no commercially available devices to prevent LVOT obstruction, the risk of it can be reduced by careful preprocedure planning and the use of novel modifications to commercially available devices. This article summarizes current techniques to prevent LVOT obstruction with an emphasis on electrosurgical strategies.All authors: Alvarez L, Babaliaros V, Byku I, Gleason P, Greenbaum A, Kamioka N, Khan JM, Lederman R, Lisko J, Rogers TFiscal year: FY2019Digital Object Identifier:

https://dx.doi.org/10.1016/j.iccl.2019.02.005

Date added to catalog: 2019-05-21

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Title notes ( 3 )

Holdings
Item type	Current library	Collection	Call number	Status	Date due	Barcode
Journal Article	MedStar Authors Catalog	Article	31078183	Available		31078183

Transcatheter mitral valve replacement (TMVR) is a promising strategy for patients with mitral valve disease and no surgical options. Left ventricular outflow tract (LVOT) obstruction is a life-threatening complication of TMVR. Although there are no commercially available devices to prevent LVOT obstruction, the risk of it can be reduced by careful preprocedure planning and the use of novel modifications to commercially available devices. This article summarizes current techniques to prevent LVOT obstruction with an emphasis on electrosurgical strategies.

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