Prediction of procedural success of transcatheter mitral valve repair with normal and extended clip arms.

3-dimensional echocardiography Secondary mitral regurgitation Transcatheter mitral valve repair Transesophageal echocardiography

Journal

The international journal of cardiovascular imaging
ISSN: 1875-8312
Titre abrégé: Int J Cardiovasc Imaging
Pays: United States
ID NLM: 100969716

Informations de publication

Date de publication:
04 Jan 2022
Historique:
received: 09 11 2021
accepted: 29 12 2021
entrez: 4 1 2022
pubmed: 5 1 2022
medline: 5 1 2022
Statut: aheadofprint

Résumé

TMVR using different clip sizes is a treatment option for selected patients with mitral regurgitation (MR). This study sought to identify predictors of successful transcatheter mitral valve repair (TMVR) by 3-dimensional (3D) echocardiography and to compare different effects of the larger XTR and the smaller NT/NTR devices. 3D transesophageal echocardiography was performed on 54 patients with secondary MR undergoing TMVR with one clip (55.6% NT/NTR, 44.4% XTR). All NT/NTR and 96% of XTR patients had MR reduction ≤ 2+. Despite more severe baseline MR (3D vena contracta area (VCA): 0.67 ± 0.34 cm

Identifiants

DOI: 10.1007/s10554-021-02514-7 PMID: 34982309
pubmed: 34982309
doi: 10.1007/s10554-021-02514-7
pii: 10.1007/s10554-021-02514-7
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Informations de copyright

© 2022. The Author(s).

Références

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Auteurs

Annemarie Kirschfink (A)

Department of Cardiology, Angiology and Intensive Care, Medical Clinic I, University Hospital, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany. akirschfink@ukaachen.de.
ORCID: 0000-0001-6779-6021

Mhd Nawar Alachkar (MN)

Department of Cardiology, Angiology and Intensive Care, Medical Clinic I, University Hospital, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany.

Mohammad Almalla (M)

Department of Cardiology, Angiology and Intensive Care, Medical Clinic I, University Hospital, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany.

Julian Grebe (J)

Department of Cardiology, Angiology and Intensive Care, Medical Clinic I, University Hospital, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany.

Felix Vogt (F)

Department of Cardiology, Angiology and Intensive Care, Medical Clinic I, University Hospital, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany.

Jörg Schröder (J)

Department of Cardiology, Angiology and Intensive Care, Medical Clinic I, University Hospital, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany.

Michael Frick (M)

Department of Cardiology, Angiology and Intensive Care, Medical Clinic I, University Hospital, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany.

Nikolaus Marx (N)

Department of Cardiology, Angiology and Intensive Care, Medical Clinic I, University Hospital, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany.

Ertunc Altiok (E)

Department of Cardiology, Angiology and Intensive Care, Medical Clinic I, University Hospital, RWTH Aachen University, Pauwelsstrasse 30, 52074, Aachen, Germany.

Classifications MeSH