Catheter-Based Treatments
In this article, the authors present a bench-to-animal-to-human proof of concept for valve-in-mechanical (ViMech) transcatheter aortic valve implantation (TAVI) in patients with failed bileaflet mechanical aortic valves. Bench testing showed disc dislodgement with balloon inflation...
This week on The Beat, CTSNet Editor-in-Chief Joel Dunning spoke with Traves Crabtree, Professor and Chair of the Division of Cardiothoracic Surgery and Medical Director of the Surgical Skills Laboratory...
This session features Armaan Saith, an internal medical resident at the University of Pennsylvania, Philadelphia, Pennsylvania, USA, delivering a presentation on “Stepdown-Bound: Stepdown Unit Management of Hemodynamically Stable Patients on...
This single-center, real-world study compared a simplified, fluoroscopy-free mitral transcatheter edge-to-edge repair (M-TEER) workflow guided solely by transesophageal echocardiography (TEE) against the conventional approach using combined fluoroscopic and TEE guidance....
In this article, the authors present a bench-to-animal-to-human proof of concept for valve-in-mechanical (ViMech) transcatheter aortic valve implantation (TAVI) in patients with failed bileaflet mechanical aortic valves. Bench testing showed...
For this cardiac-focused CTSNet Guest Editor Series, Cardiac Surgery Essentials, we asked Dr Tsuyoshi Kaneko of Brigham and Women’s Hospital to bring together videos from experts highlighting techniques that are...
Patient Care and General Interest Ireland’s Cabinet is expected to consider opt-out organ donation legislation this spring. A veterinarian in Colorado, USA, discusses the potential for learning about novel interventional...
Edwards Lifesciences announced that the SAPIEN 3 Ultra system has received US Food and Drug Administration approval for transcatheter aortic valve replacement in severe, symptomatic aortic stenosis patients who are...
Loger and colleagues implanted transcatheter prostheses in the mitral valve position in 33 pigs. Valve performance and heart function were analyzed for both supra-annular and subvalvular fixation. The supra-annular valve...
The authors, using the STS/ACC TVT Registry, analyzed the the occurrence of patient-prosthesis mismatch (PPM) in 62,215 patients enrolled between 2014 and 2017. They found that severe and moderate PPM...
This study analyzed the cost-effectiveness of TAVR versus SAVR in 3110 intermediate-risk aortic stenosis patients from the PARTNER-2 trial. Using a Markov model, the authors found that TAVR is economically...
Basra and colleagues report that among patients with bioprosthetic aortic valves who had clinical or echocardiographic indications suggestive of leaflet thrombosis, one-third of patients had this diagnosis confirmed by four-dimensional...
Leanne Harling of Imperial College in London, UK, interviews John McKenna of Edinburgh, UK, about his experience in the device industry side of cardiothoracic surgery. They discuss the development of...




