Results 1 to 10 of about 12,436 (203)

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, G Fildissis   +3 more
doaj   +4 more sources

Balloon-Expandable Versus Self-Expanding Valves in Bicuspid Aortic Stenosis: Insights From the SWEDEHEART Registry. [PDF]

Catheter Cardiovasc Interv
ABSTRACT Background Transcatheter aortic valve replacement (TAVR) is increasingly used in patients with bicuspid aortic valve (BAV) stenosis, but there is limited comparative data on balloon‐expandable (BEV) versus self‐expanding valves (SEV) in this population. Aim To compare clinical and hemodynamic outcomes between BEVs and SEVs in patients with BAV
Louca A, Sundström J, Rawshani A, Hagström H, Settergren M, James S, Koul S, Skoglund K, Ioanes D, Völz S, Myredal A, Angerås O, Petursson P, Råmunddal T.   +13 more
europepmc   +2 more sources

The structural-geometric and functional parameters of the heart in patients after mitral prosthetics with new full-flow valves in the long-term period [PDF]

КардиоСоматика, 2022
Aim. To compare the results of mitral valve replacement with the full-flow mechanical valve MedInzh-ST and the classical prosthesis MedInzh-2, to learn the structural and functional parameters of the heart depending from the prosthesis in the long-tern ...
Veronika S. Perekopskaya, Nataliya A. Morova, Valeriy N. Tsekhanovich   +2 more
doaj   +1 more source

The First Experience of Aortic Valve Repeated Replacement Using the “Valve in Valve” Technique in a Patient With Dysfunction of a Biological Prosthesis

Неотложная медицинская помощь, 2021
Introduction. Aortic valve replacement in cardiopulmonary bypass with suture fixation of the prosthesis is the “gold standard” in cardiac surgery. Currently, the frequency of use of heart valve bioprostheses is increasing in older patients.
V. V. Vladimirov, L. S. Kokov, A. I. Kovalyov, S. S. Niyazov, M. V. Parkhomenko, A. V. Redkoborody, N. V. Rubtsov, N. M. Bikbova, R. Sh. Muslimov   +8 more
doaj   +1 more source

First experience of transcatheter implantation of a Russian-made MedLab-CT prosthesis in a patient with dysfunction of biological mitral valve prosthesis

Российский кардиологический журнал, 2020
We present a case report of successful transcatheter implantation of a Russian-made cardiac valve prosthesis in a patient with dysfunction of biological mitral valve prosthesis (valve-in-valve).
A. V. Bogachev-Prokofiev, R. M. Sharifulin, M. A. Ovcharov, A. N. Pivkin, O. V. Krestyaninov, T. V. Antropova, M. A. Ovchinnikova, D. A. Astapov, A. V. Sapegin, A. V. Afanasyev, S. A. Budagaev, S. I. Zheleznev   +11 more
doaj   +1 more source

Allegra Transcatheter Heart Valve inside a Degenerated Sutureless Aortic Bioprosthesis

The Thoracic & Cardiovascular Surgeon Reports, 2021
Transcatheter aortic valve-in-valve implantation (VIV) is increasingly being used to successfully treat degenerated surgical aortic valve bioprostheses (SAVs).
Maximilian Vondran, Bernd Abt, Holger Nef, Ardawan J. Rastan   +3 more
doaj   +1 more source

Experience in the development of a system for repeated prosthetic heart valves

Сибирский научный медицинский журнал, 2023
The failure of heart valve bioprostheses, requiring repeated intervention to replace them, is a serious drawback that narrows the scope of such devices.
E. A. Ovcharenko, K. Yu. Klyshnikov, A. N. Stasev, A. V. Evtushenko, I. K. Khalivopulo, D. V. Borisenko, T. V. Glushkova, A. V. Ivanova, I. V. Dvadtsatov, S. S. Krutitsky, Yu. A. Kudryavtseva, O. L. Barbarash, L. S. Barbarash   +12 more
doaj   +1 more source

Balloon expandable vs. self-expandable transcatheter aortic valve prosthesis short-term results of retrospective study [PDF]

Българска кардиология, 2022
Transcutaneous aortic valve implantation has been established as an effective method for the treatment of highgrade aortic stenosis in non-operative, high-risk for conventional surgery patients.
Hr. Angelov, P. Simeonov, P. Krastev, F. Abedinov, J. Jorgova, D. Trendafilova   +5 more
doaj   +3 more sources

Hydrodynamic performance of a novel suturelessprosthetic aortic valve

Вестник трансплантологии и искусственных органов, 2020
The aim of the study was an in vitro hydrodynamic study of the developed prosthetic heart valve of the second generation, designed to carry out an implantation using «valve-in-valve» method. Material and methods.
K. Yu. Klyshnikov, E. A. Ovcharenko, Yu. A. Kudryavtseva, L. S. Barbarash   +3 more
doaj   +1 more source

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   +1 more source