Cargando…

Case report: Transcatheter tricuspid valve-in-valve implantation using novel balloon-expandable aortic valve with 1 year follow-up

Generally, the dysfunction or failure of bioprosthetic heart valves (BHVs) is managed by replacement surgery. In the case of tricuspid valve dysfunction, re-do surgery is rarely attempted because of the critically high risk of developing pulmonary hypertension, pulmonary embolism, and intraoperative...

Descripción completa

Detalles Bibliográficos
Autores principales: Mussayev, Abdurashid, Alimbayev, Serik, Tanaliev, Nursultan, Kuanyshbek, Aidyn, Marat, Aripov, Lesbekov, Timur, Raissov, Yerkezhan, Sadykova, Aigerim, Kamila, Askarovna Kenzhebayeva, Mukarov, Murat, Pya, Yuriy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10361752/
https://www.ncbi.nlm.nih.gov/pubmed/37485262
http://dx.doi.org/10.3389/fcvm.2023.1152280
Descripción
Sumario:Generally, the dysfunction or failure of bioprosthetic heart valves (BHVs) is managed by replacement surgery. In the case of tricuspid valve dysfunction, re-do surgery is rarely attempted because of the critically high risk of developing pulmonary hypertension, pulmonary embolism, and intraoperative mortality. Hence, transcatheter tricuspid repair and replacement procedures are preferred. More recently, transcatheter valve-in-valve (ViV) treatments have gained importance because of their less invasiveness, especially for patients with prior surgeries. Encouraging evidence of the safety and effectiveness of a novel balloon-expandable (BE) transcatheter heart valve (THV)—the Myval THV—has been reported for ViV procedures. Here, we present a case-series of 5 patients, in whom tricuspid ViV procedure was performed using BE Myval THV, implanted supra-annularly by anchoring onto the deteriorated BHV. This case-series details the procedural steps to prevent in-hospital adverse events and early (30-day) mortality and the challenges during tricuspid ViV interventions.