This study examined whether potassium supplementation at a lower threshold (below 3.6 mEq/L) is as effective as the standard practice (below 4.5 mEq/L) in preventing atrial fibrillation after coronary artery bypass graft (CABG) surgery.
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Cardiac
October 17, 2024
October 17, 2024
This is a highly novel way for performing an aortic root replacement, where the aorta is opened but not resected, and the coronary buttons are not harvested. Instead, the valsalva root graft is placed into the aortic annulus, and the coronary arteries are then sutured to the graft in situ without cutting the wall of the aorta.
October 16, 2024
The authors introduce their technique of using the Freestyle xenograft root as an alternative to homograft in the Ross procedure.
October 15, 2024
The authors present the case of a 39-year-old woman with a diagnosis of Marfan syndrome, a mutation found on FBN1, and aortic root dilatation. She underwent an aortic valve reimplantation using the T. David-V Stanford modification.
October 14, 2024
This video demonstrates an 82-year-old male undergoing an aortic root replacement with a bioprosthesis.
October 14, 2024
This video demonstrates a Cox Maze III procedure and mitral valve repair of a calcified annulus. Dr. Vince Gaudiani shows how to make an incision from the medial tricuspid trigone to the inferior vena cava and how to decalcify the A1 and P1 leaflets.
October 14, 2024
Dr. Vince Gaudiani demonstrates how to perform a complex repair of a calcified posterior leaflet. He shows how to cannulate the femoral vein, remove calcium from under the leaflet, and how to reattach the leaflet.
October 11, 2024
At the TCHVG 2024 conference, leading surgeons delivered presentations on aortic valves. The leading surgeons include Michael J. Reardon and Juan F. Granada.
October 10, 2024
This article provides a detailed overview of using composite outcomes in clinical trials, particularly in cardiovascular and thoracic surgery. The main takeaways include the advantages of composite endpoints in increasing statistical power by combining multiple relevant outcomes, which can reduce sample size and improve trial feasibility.
October 10, 2024
The aim of this study was to compare the clinical outcomes between surgical cut-down (SC) and the percutaneous (PC) approach. In the matched population, 15 out of 323 patients (4.6 percent) in the SC group versus 34 out of 323 patients in the PC group (11 percent) experienced minor vascular complications (p = 0.02).