In an analysis of 1,826 patients randomized to surgical aortic valve replacement in the three Placement of Aortic Transcatheter Valves (PARTNER) trials, patient-prosthesis mismatch was assessed using transthoracic echocardiography and by the normal reference value for each size and model of implanted valve.
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Aortic Valve
June 5, 2024
June 5, 2024
Surgical explantation of transcatheter heart valves (THV) is rapidly increasing, but data on patients with THV-associated infective endocarditis (IE) is lacking. This study assessed the outcomes of patients undergoing THV explant for IE based on data from the international TAVR-EXPLANT Registry.
May 29, 2024
The DEDICATE-DZHK6 is a non-industry sponsored randomized noninferiority trial conducted at 38 sites in Germany, where patients with severe aortic stenosis who were at low or intermediate surgical risk were randomly assigned to undergo either transcatheter aortic valve implantation (TAVI) or surgical aortic valve replacement (SAVR).
May 16, 2024
In this publication, the authors aimed to identify methodological differences that led to varied recommendations between the current American College of Cardiology (ACC)/American Heart Association (AHA) and the European Society of Cardiology (ESC)/European Association for Cardio-Thoracic Surgery (EACTS) valvular heart disease (VHD) guidelines.
May 13, 2024
This video demonstrates how the Ozaki technique can be used to treat rheumatic heart disease in children.
May 2, 2024
Aortic valve regurgitation (AR) often occurs after left ventricular assist device (LVAD) implantation. Transcatheter aortic valve implantation (TAVI) is a viable alternative to surgical aortic valve replacement (SAVR) in this cohort, most of whom have a high surgical risk profile. Procedure outcome and survival were analyzed.
April 10, 2024
This report presents trends and outcomes of cardiac surgery following initial transcatheter aortic valve replacement (TAVR). The Society of Thoracic Surgeons (STS) Adult Cardiac Surgery Database was queried for all adult patients undergoing cardiac surgery after a previously placed TAVR between January 2012 and March 2023.
March 19, 2024
In this brief review article, the authors discuss the pros and cons of early intervention in patients with moderate aortic valve stenosis.
March 7, 2024
This population-based cohort study examined midterm outcomes of surgical aortic valve replacement with mechanical or bioprosthetic valves in patients less than 50 years old. A total of 991 patients were included. Multivariable Cox regression showed no significant difference in overall survival, with a median follow up period of 6.2 years.
March 5, 2024
This video presents two step-by-step walkthroughs of a novel technique in annular suture placement for aortic valve replacement.