Left Ventricular Outflow Tract Obstruction Following Transcatheter Mitral Valve Replacement Resolved by Chordal Rupture.
AF, atrial fibrillation
AML, anterior mitral leaflet
CT, computed tomography
LVOT, left ventricular outflow tract
LVOTO, left ventricular outflow tract obstruction
NYHA, New York Heart Association
SAM, systolic anterior motion
TMVR, transcatheter mitral valve replacement
left ventricular outflow tract obstruction
systolic anterior motion
transcatheter mitral valve replacement
Journal
JACC. Case reports
ISSN: 2666-0849
Titre abrégé: JACC Case Rep
Pays: Netherlands
ID NLM: 101757292
Informations de publication
Date de publication:
01 Dec 2021
01 Dec 2021
Historique:
received:
10
05
2021
revised:
15
09
2021
accepted:
23
09
2021
entrez:
17
12
2021
pubmed:
18
12
2021
medline:
18
12
2021
Statut:
epublish
Résumé
Transcatheter mitral valve replacement carries a risk of left ventricular outflow tract obstruction associated with mortality. We present a case of left ventricular outflow tract obstruction that resolved spontaneously when chords to the anterior mitral leaflet were found to have ruptured. (
Identifiants
pubmed: 34917963
doi: 10.1016/j.jaccas.2021.09.014
pii: S2666-0849(21)00895-0
pmc: PMC8642730
doi:
Types de publication
Case Reports
Langues
eng
Pagination
1828-1835Informations de copyright
© 2021 The Authors.
Déclaration de conflit d'intérêts
Dr Norgren has received consulting fees from Abbott Vascular. Dr Feldt has received consulting fees from Abbott Vascular. Dr Rück has received proctor fees, research support, and lecture fees from Boston Scientific, Medtronic, and Edwards Lifesciences. Dr Settergren is a proctor and advisory board member for Abbott Vascular, Boston Scientific, Medtronic, and Edwards Lifesciences. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose.
Références
CASE (Phila). 2019 Apr 02;3(3):90-99
pubmed: 31286086
JACC Cardiovasc Imaging. 2021 Apr;14(4):854-866
pubmed: 33248959
EuroIntervention. 2019 Dec 06;15(11):e983-e989
pubmed: 31449044
J Am Coll Cardiol. 2019 Mar 26;73(11):1250-1260
pubmed: 30898200
JACC Cardiovasc Interv. 2019 Jan 28;12(2):182-193
pubmed: 30678797
JACC Cardiovasc Interv. 2018 Oct 8;11(19):2014-2017
pubmed: 30286861