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http://dx.doi.org/10.1093/eurheartj/ehad713 | DOI Listing |
Catheter Cardiovasc Interv
January 2025
The Christ Hospital Heart and Vascular Institute, Cincinnati, Ohio, USA.
One of the major issues encountered in patients undergoing evaluation for Transcatheter mitral valve replacement (TMVR) is the risk of Left ventricular outflow tract (LVOT) obstruction. LVOT obstruction is a catastrophic complication of TMVR, the result of displacement of the anterior mitral valve leaflet (AML) toward the interventricular septum. Several strategies to mitigate the risk of LVOT obstruction have been described and include percutaneous laceration of the anterior mitral leaflet (LAMPOON), alcohol septal ablation, trans-atrial leaflet modification (SITRAL) and Balloon Assisted Translocation of Mitral Anterior leaflet to prevent LVOT obstruction (BATMAN).
View Article and Find Full Text PDFCurr Cardiol Rep
January 2025
Department of Cardiovascular Medicine, Heart Vascular & Thoracic Institute, Cleveland Clinic, 9500 Euclid Avenue, J2-3, Cleveland, OH, 44195, USA.
Purpose Of Review: We describe the evolution of caval valve implantation (CAVI) as a treatment for severe symptomatic tricuspid regurgitation (TR) in the high surgical risk patient.
Recent Findings: Surgical treatment of severe TR is often limited by the high surgical risk of the patients who tend to develop severe secondary TR. Coaptation, annuloplasty, and orthotopic replacement strategies are all limited by annular and leaflet geometry, prior valve repair, and the presence of cardiac implantable device leads.
Circulation
December 2024
Department of Cardiology (D.T., T.P., J.L., S.W.), Cardiovascular Center, Bern University Hospital, Inselspital, University of Bern, Switzerland.
JACC Cardiovasc Interv
December 2024
Medizinische Klinik und Poliklinik I, LMU Klinikum, LMU München, Munich, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany. Electronic address:
Background: Transcatheter tricuspid valve edge-to-edge repair (T-TEER) has been reported to be associated with right ventricular reverse remodeling (RVRR). Data on the temporal evolution of this phenomenon are scarce.
Objectives: The aim of this study was to evaluate RVRR over the course of 2-year follow-up after T-TEER using sequential 3-dimensional echocardiograms (3DE).
JACC Cardiovasc Interv
December 2024
University of Virginia, Charlottesville, Virginia, USA. Electronic address: https://twitter.com/psorajja.
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