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).
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Aortic Valve
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.
February 22, 2024
This video presents the case of a nine-year-old male with severe sub-valvular stenosis caused by a discrete subaortic membrane and interventricular septum hypertrophy. The surgical technique included excision of the subaortic membrane, mobilization of the left and right fibrous trigons, and extended septal myectomy.
February 21, 2024
In this study, the authors aimed to analyze the one-year outcome after aortic valve (AV) repair versus surgical AV replacement (SAVR) in patients with aortic regurgitation (AR) using data from the German Aortic Valve Registry (GARY). A total of 8,076 AR patients were included in the analysis.