Results 121 to 130 of about 20,797 (232)

Translating Biomedical Research to Medical Devices: A Practical Guide and the Arteriovenous Graft Case Study

Advanced NanoBiomed Research, Volume 6, Issue 5, May 2026.
Despite significant advances, most academic research fails to result in medical products that benefit patients. This guide shares five key steps to help researchers close that gap: set clear goals, test thoroughly, protect ideas, build diverse teams, and partner with industry.
Cristina Oldani, Nina Bono, Alice Caldiroli, Stefania Adele Riboldi, Gabriele Candiani   +4 more
wiley   +1 more source

Management of giant left atrial thrombus late after transcatheter mitral valve-in-ring replacement using a transcatheter aortic valve: a case report

BMC Cardiovascular Disorders
Background In symptomatic high-risk patients with severe mitral valve regurgitation (MR), who are not eligible for surgery, Transcatheter edge-to-edge repair (TEER) or transcatheter mitral valve replacement (TMVR) may be an option, especially when ...
A. Maloku, A. Hamadanchi, L. Bäz, M. Richter, S. Bargenda, S. Möbius-Winkler, P. C. Schulze, Marcus Franz   +7 more
doaj   +1 more source

Transapical aortic ‘valve-in-valve' procedure for degenerated stented bioprosthesis [PDF]

, 2017
Standard surgical aortic valve replacement with a biological prosthesis remains the treatment of choice for low- and mid-risk elderly patients (traditionally >65 years of age) suffering from severe symptomatic aortic valve stenosis or insufficiency, and ...
Ferrari, Enrico
core  

Replacement‐Based Ageing Interventions for Systemic Rejuvenation: Shaping Longevity Science and Clinical Directions

Aging Cell, Volume 25, Issue 5, May 2026.
We propose a roadmap to guide the development of rejuvenation therapeutics integrating replacement‐based ageing interventions, regeneration, and synthetic technologies that remove or export hundreds of types of molecular, organellar, and cellular damage.
Bjorn Fraser Olaisen, Vadim N. Gladyshev, Bohan Zhang, Anthony Atala, Kyle M. Loh, Vera Gorbunova, Thomas A. Rando, Tony Wyss‐Coray, Eric Verdin, Alexander Zhavoronkov, Morten Scheibye‐Knudsen, Sierra Lore, Daniela Bakula   +12 more
wiley   +1 more source

The PULSTA valve in native right ventricular outflow tract: initial experience in 3 Spanish hospitals

REC: Interventional Cardiology (English Ed.)
Introduction and objectives: Surgery for congenital heart defects with right ventricular outflow tract (RVOT) stenosis often results in significant pulmonary regurgitation, requiring pulmonary valve replacement in the long term.
Diana Salas-Mera, César Abelleira Pardeiro, Enrique José Balbacid Domingo, Adolfo Sobrino Baladrón, José Luis Zunzunegui Martínez, Fernando Sarnago Cebada, Federico Gutiérrez-Larraya Aguado   +6 more
doaj   +1 more source

[Use of cytochrome C in the prevention of myocardial reperfusion injury during heart valve prosthesis implantation under conditions of extracorporeal circulation].

Vestnik khirurgii imeni I. I. Grekova, 2001
Cytochrome C used at the postischemic period causes a rapid reestablishment of coronary circulation, hemodynamic parameters, prevents activation of lipid peroxidation in reoxygenation of the heart after prolonged total myocardial ischemia in patients with acute bacterial endocarditis in whom the prostheses of heart valves had been fulfilled.
G A, Boiarinov, A Iu, Iakovlev, S A, Teziaeva, I V, Mukhina, L V, Boiarinova   +4 more
openaire   +1 more source

Outcome of bioprosthetic valve replacement in dogs with tricuspid valve dysplasia [PDF]

, 2017
Adin, Arai, Attenhofer Jost, Bloomfield, Brennan, Famula, Funayama, Griffiths, Liu, Massel, Monnet, Nakayama, Oliveira, Orton, Orton, Uechi   +15 more
core   +2 more sources

Transapical aortic valve implantation in patients with pre-existing mitral valve prostheses: a case report [PDF]

, 2016

core   +1 more source

Direct Access Valve Replacement (DAVR) — are we entering a new era in cardiac surgery? [PDF]

, 2017
Objective: This study validates the off-pump antegrade trans-ventricular route for ultrasound-guided direct access aortic valve replacement. Direct access aortic valve replacement using a transthoracic and valved stent-based approach offers numerous ...
Huber, Christoph H., von Segesser, Ludwig K.   +1 more
core  

Echocardiographic changes after aortic valve replacement: Does the failure rate of mitral valve change?

ARYA Atherosclerosis, 2015
BACKGROUND: Since some degrees of functional mitral regurgitation (MR) may be seen in patients who are candidate for undergoing isolated aortic valve replacement (AVR), determining the effectiveness of AVR surgery on MR rate improvement can be effective ...
Arezoo Khosravi, Hadi Sheykhloo, Reza Karbasi-Afshar, Amin Saburi   +3 more
doaj