AI Article Synopsis
Article Abstract
De novo aortic regurgitation (AR) presents a great challenge following left ventricular assist device (LVAD) implantation and requires valve replacement in some cases. Patients with LVAD are frequently those who underwent multiple previous sternotomies or suffer from multiple comorbidities. Thus, they are at high surgical risk for further sternotomy. Transcatheter aortic valve implantation (TAVI) previously approved for treatment of severe aortic stenosis is also used for this category of patients. Here, we report the case of a young female patient supported with heart mate II LVAD who presented with severe de novo AR. The patient was successfully treated with TAVI using Myval trancatheter heart valve (THV) in our center. To our knowledge, our patient is the first to be treated with such type of valve using TAVI procedure in LVAD supported patients.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10597617 | PMC |
| http://dx.doi.org/10.1093/omcr/omad086 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Morphological Characteristics Following Self-Expanding Transcatheter Heart Valve Implantation and Implications for Hypoattenuating Leaflet Thickening.
Catheter Cardiovasc Interv
December 2024
Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
Background: Hypoattenuating leaflet thickening (HALT) following transcatheter aortic valve replacement (TAVR) may compromise valve durability, posing a significant barrier to the broader adoption of this technology among younger patients. Self-expanding valves (SEVs) are the most commonly used transcatheter heart valves (THVs) among Chinese patients with aortic stenosis. Understanding the potential mechanisms underlying HALT is, therefore, critical to guide future THV design and development.
View Article and Find Full Text PDFTranscatheter Aortic Valve Implantation in Small and Very Small Aortic Valve Annuli: A Propensity-Matched Analysis Between Self-Expanding Versus Balloon-Expandable Valves.
Catheter Cardiovasc Interv
December 2024
Cardiology Department, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.
Background: The management of Transcatheter Aortic Valve Implantation (TAVI) patients with a small aortic annulus (SAA) postures a substantial challenge, increasing the risk of patient- prosthesis mismatch (PPM) and overall mortality.
Aims: This study aimed to compare the hemodynamic and clinical outcomes of transcatheter balloon-expandable valve (BEV) versus transcatheter self-expandable valve (SEV) in SAA.
Methods: We conducted propensity score matching (PSM) of severe AS patients with SAA who underwent trans-femoral TAVR and enrolled to the Israeli TAVR registry between the years 2008 and 2023.
Case Report: Concurrent transcatheter aortic and mitral valve replacement for symptomatic concomitant aortic and mitral valve stenoses.
Front Cardiovasc Med
December 2024
Oxford Heart Centre, Oxford University Hospitals NHS Trust, Oxford, United Kingdom.
In patients undergoing transcatheter aortic valve implantation (TAVI), multi-valve disease is common and associated with worse outcomes. Despite multiple emerging transcatheter valve treatment options, no guidelines exist for the transcatheter treatment of multi-valve disease. We present a case of a 76-year-old patient with concomitant severe aortic valve stenosis and severe mitral valve stenosis who underwent concurrent TAVI and transcatheter mitral valve replacement.
View Article and Find Full Text PDFEvaluation of short-term consequences of atrial septal defect closure in adults referred to Shahid Chamran heart center in Isfahan.
ARYA Atheroscler
January 2024
Hypertension Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
Background: Secundum Atrial Septal Defects (ASDs) are the most common type of atrial septal defects. Today, using different types of occluders, transcatheter closure is widely used to treat ASD and has replaced the surgical procedure in anatomically suitable patients. This study was performed to evaluate the short-term clinical outcomes of treatment of adult patients requiring an ASD device closure referred to Shahid Chamran Cardiovascular Center in Isfahan, Iran.
View Article and Find Full Text PDFComparison of remimazolam and sevoflurane for general anesthesia during transcatheter aortic valve implantation: a randomized trial.
Can J Anaesth
December 2024
Department of Anesthesiology and Critical Care Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
Purpose: Safe perioperative management of patients undergoing transcatheter aortic valve implantation (TAVI) is crucial. Remimazolam is a newly developed short-acting benzodiazepine. We hypothesized that combining remimazolam and flumazenil would reduce emergence time compared with sevoflurane in patients undergoing general anesthesia for TAVI.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!