Results 11 to 20 of about 49,590 (306)

Effects of a Personalized Nurse-Led Educational Program for New Patients Receiving Oral Anticoagulant Therapy after Mechanical Heart Valve Prosthesis Implantation on Adherence to Treatment [PDF]

Journal of Chest Surgery, 2021
Background: Life-long anticoagulant therapy is mandatory for patients who undergo heart valve replacement with implantation of a mechanical prosthesis.
Rokeia Eltheni, Nikolaos Schizas, Nektaria Michopanou, Georgios Fildissis   +3 more
doaj   +10 more sources

Transcatheter aortic valve‐in‐valve implantation of a corevalve in a degenerated stenotic sapien heart valve prosthesis [PDF]

Catheterization and Cardiovascular Interventions, 2013
Treatment options for re‐stenotic aortic valve prosthesis implanted by transcatheter technique have not been evaluated systematically. We describe the case of a 75‐year‐old dialysis patient who was treated by transcatheter aortic valve implantation 3.5 years ago and now presented with severe stenosis of the percutaneous heart valve.
Rainer Hoffmann, Helge Möllmann, Shahram Lotfi   +2 more
semanticscholar   +5 more sources

Early experience with percutaneous transcatheter implantation of heart valve prosthesis for the treatment of end-stage inoperable patients with calcific aortic stenosis

Journal of the American College of Cardiology, 2004
This study was done to assess the results of percutaneous heart valve (PHV) implantation in non-surgical patients with end-stage calcific aortic stenosis.Replacement of PHV has been shown to be feasible in animals and humans. We developed a PHV composed of three pericardial leaflets inserted within a balloon-expandable stainless steel stent.
Fabrice Bauer, Danielle Nusimovici, Martin B. Leon, Alain Cribier, Carla Agatiello, Laurent Sebagh, Jean-Paul Bessou, Hélène Eltchaninoff, Christophe Tron, Pierre-Yves Litzler, Assaf Bash   +10 more
semanticscholar   +5 more sources

Under pressure: The first valve-in-valve transcatheter aortic valve implantation for stenosis of a BioValsalva prosthesis using a Sapien 3 Ultra balloon expandable valve in a patient with complex congenital heart disease

Heart, Vessels and Transplantation, 2022
Advances in the diagnosis and management of congenital heart disease (CHD) have resulted in an increased number of patients living into adulthood. Despite increased survival, these patients often require surgery at a young age and are susceptible to developing complications related to the degeneration of surgical prostheses and valves.
Clare Rayner, Amanda Sherwen, Umair Hayat, Heath Adams   +3 more
  +6 more sources

Transcatheter tricuspid valve‐in‐valve implantation for degenerative surgical bio‐prosthesis using SAPIEN 3: A case series

Clinical Case Reports, 2021
We evaluated early outcomes of transcatheter valve‐in‐valve (ViV) implantation in patients with degenerated bio‐prosthesis in tricuspid position. Total of 5 patients were included in our case series.
Mann Chandavimol, Tawai Ngernsritrakul, Krissada Meemook, Sirin Apinyasawat, Tarinee Tangcharoen, Pavit Pienvichit, Piya Samankatiwat, Sarana Boonbaichaiyapruck   +7 more
doaj   +2 more sources

German Experience with a Novel Balloon-Expandable Heart Valve Prosthesis for Transcatheter Aortic Valve Implantation—Outcomes of the MYLAND (MYvaL germAN stuDy) Study [PDF]

Journal of Clinical Medicine
Background: The primary objective of this study was to evaluate the initial experience in Germany with the Meril Myval™ (MM) transcatheter heart valve (THV) system for the treatment of severe symptomatic aortic valve stenosis. The MM THV is a novel balloon-expandable valve with an expanded sizing matrix.
Timm Ubben, Eike Tigges, Won-Keun Kim, Andreas Holzamer, Ingo Breitenbach, Ralf Sodian, Jürgen Rothe, Willibald Hochholzer, Samer Hakmi, Franz-Josef Neumann   +9 more
openaire   +4 more sources

The Heart Team during the Pandemic: A Case Report of Bio-Prosthesis Degeneration Treated with Valve in Valve Implantation

Journal of Cardiovascular Echography
The pandemic changed the type of patients. The concept of “patient at the center” became concrete. The execution of simple consultancy was overcome to create effective collaboration and fruitful exchanges between specialists. The “Heart Team” model is on increasing affirmation.
Manes, Maria Teresa, Ritacco, Anna Rita, Cassano, Susanna, Ferrò, Maria Teresa, Manduca, Bruno, Spaccarotella, Carmen, Musacchio, Domenico   +6 more
openaire   +4 more sources

Multicenter Evaluation of Prosthesis Oversizing of the SAPIEN 3 Transcatheter Heart Valve. Impact on Device Failure and New Pacemaker Implantations

Revista Española de Cardiología (English Edition), 2019
A certain degree of prosthesis oversizing (OS) is recommended for the SAPIEN 3 to achieve device success. However, an increase in OS may increase permanent pacemaker implantation (PPI) rates. We therefore investigated the influence of OS on device failure and PPI.A total of 804 patients were treated with SAPIEN 3 at 3 centers.
Heribert Schunkert, N. Patrick Mayr, Oliver Husser, Thomas Walther, Michael Joner, Adnan Kastrati, Michael Hilker, Bernhard M. Kaess, Christian Hengstenberg, Christian Hengstenberg, Teresa Trenkwalder, Julio Nuñez, Won-Keun Kim, Jonathan Michel, Costanza Pellegrini, Tobias Rheude, Andreas Holzamer, Helge Möllmann, Albert M. Kasel   +18 more
openaire   +6 more sources

MULTICENTER EVALUATION OF PROSTHESIS OVERSIZING FOR THE SAPIEN 3 TRANSCATHETER HEART VALVE – IMPACT ON NEW PACEMAKER IMPLANTATIONS

Journal of the American College of Cardiology, 2017
Background: Prosthesis sizing in transcatheter aortic valve replacement (TAVR) uses certain prosthesis oversizing (OS) to achieve device success. However, an increase in OS may increase the need for permanent pacemaker implantations (PPI).
Albert M. Kasel, Christian Hengstenberg, Oliver Husser, Heribert Schunkert, Teresa Trenkwalder, Andreas Holzamer, Patrick Mayr, Michael Joner, Costanza Pellegrini, Won-Keun Kim, Thomas Walther, Helge Möllmann, Tobias Rheude, Adnan Kastrati, Michael Hilker, Jonathan Michel   +15 more
openaire   +3 more sources

[Prognostication of the outcome of heart valve prosthesis implantation by the method of nonlinear chaos dynamics of the heart rate].

Vestnik khirurgii imeni I. I. Grekova, 2001
An examination of 39 patients with heart diseases was performed before and after operations by the method of geometrical analysis of the nonlinear chaos (fractal) variability of the cardiac rhythm on the basis of the apparatus-programmed complex "Poly-spectrum". Five-minute-long registrations of ECG were carried on.
A P, Medvedev, A P, Gavrilushkin, S V, Kiselev, A V, Shelepnev, N A, Smirnov   +4 more
openaire   +2 more sources