Results 71 to 80 of about 13,196 (308)

Epidemiology, pathophysiology, diagnosis and management of atrial functional mitral regurgitation: An expert opinion paper

ESC Heart Failure, EarlyView.
The graphical abstract summarizes the key features of AFMR in terms of epidemiology, pathophysiology, diagnosis, medical therapy and rhythm control, surgical and transcatheter interventions, and future directions. Created in BioRender (https://BioRender.com/3zj03ko).
Matteo Pagnesi, Mauro Riccardi, Francesco Maisano, Julia Grapsa, Vassilis Barberis, Magdy Abdelhamid, Elena‐Laura Antohi, Henrike Arfsten, Nicole Karam, Denisa Muraru, Karl‐Philipp Rommel, Anna Sannino, Wilfried Mullens, Marianna Adamo, Marco Metra   +14 more
wiley   +1 more source

Reoperações valvares: experiência do InCór-FMUSP Valvar reoperation

Brazilian Journal of Cardiovascular Surgery, 1991
Neste trabalho comparamos os resultados da mortalidade nas reoperações valvares, a fim de estabelecer a gravidade das reoperações conservadoras e das retrocas, analisando a influência do número de procedimentos nos resultados.
Pablo M. A Pomerantzeff, Ychiro Yochitomi, Hélio Antônio Fabri, Luís Francisco Cardoso, Flávio Tarasoutchi, Max Grinberg, Noedir A. G Stolf, Geraldo Verginelli, Adib D Jatene   +8 more
doaj  

Transcatheter aortic valve implantation in failed bioprosthetic surgical valves. [PDF]

, 2014
IMPORTANCE: Owing to a considerable shift toward bioprosthesis implantation rather than mechanical valves, it is expected that patients will increasingly present with degenerated bioprostheses in the next few years.
Barbanti, M., Bekeredjian, R., Bleiziffer, S., Brecker, S., Cerillo, A.G., Dvir, D., Ferrari, E., Fiorina, C., Hengstenberg, C., Hildick-Smith, D., Himbert, D., Kodali, S., Kornowski, R., Laborde, J.C., Latib, A., Lefevre, T., Leon, M.B., Marco, F. de, Moat, N.E., Napodano, M., Nissen, H., Pasic, M., Petronio, A.S., Piazza, N., Presbitero, P., Rodes-Cabau, J., Schaefer, U., Segev, A., Tchetche, D., Teles, R.C., Testa, L., Treede, H., Valve In Valve Int Data Registry, Waksman, R., Walther, T., Webb, J.G., Weger, A. de, Wilbring, M., Windecker, S.   +38 more
core   +1 more source

First evaluation of a novel pulsatile LVAD: Feasibility and haemodynamic impact in acute heart failure

ESC Heart Failure, EarlyView.
The pulsatile ventricular assist platform (pVAP) was connected to a membrane pump in six large swine models. The system, driven by a conventional intra‐aortic balloon pump console (IABP), was utilized to drain left atrial blood during systole and to eject the collected blood back into the ascending aorta during diastole.
Sara Knigge, Marcelo B. Bastos, Bastian Schmack, Liam Schana, Oren Malchin, Ali S. Merzah, Aron F. Popov, Alexander Weymann, Arjang Ruhparwar, Felix Schumacher, Günes Dogan, Jan D. Schmitto   +11 more
wiley   +1 more source

Natural biomaterials in the management of the aortic valve pathology. Biomedical and clinical aspects: A review

Biomolecules & Biomedicine
Heart valve diseases are a prevalent cardiovascular pathology worldwide, affecting nearly 2.5% of the population. Degenerative aortic stenosis is the most common form of heart valve disease.
Igor Mokryk, Illia Nechai, Christoph Schmitz, Ihor Stetsyuk, Oleksandr Talalaiev, Borys Todurov   +5 more
doaj   +1 more source

Relevance of residual tricuspid regurgitation for right ventricular reverse remodelling after tricuspid valve intervention in patients with severe tricuspid regurgitation and right‐sided heart failure

European Journal of Heart Failure, EarlyView.
Right ventricular reverse remodelling after transcatheter tricuspid valve intervention (TTVI). Optimal tricuspid regurgitation (TR) reduction is critical for right ventricular reverse remodelling. CMR, cardiac magnetic resonance; echo, echocardiography; RV EDV, right ventricular end‐diastolic volume. Abstract Aims Right ventricular reverse remodelling (
Ludwig T. Weckbach, Lukas Stolz, Philipp M. Doldi, Hannah Glaser, Cecilia Ennin, Michael Kothieringer, Thomas J. Stocker, Michael Näbauer, Mohammad Kassar, Sara Bombace, Karl‐Patrik Kresoja, Philipp Lurz, Fabien Praz, Holger Thiele, Volker Rudolph, Steffen Massberg, Jörg Hausleiter   +16 more
wiley   +1 more source

Innovative IntraValvular Impedance Sensing Applied to Biological Heart Valve Prostheses: Design and In Vitro Evaluation [PDF]

, 2022
Camilla Gironi, Laura Cercenelli, Barbara Bortolani, Nicolas Emiliani, Lorenzo Tartarini, Emanuela Marcelli   +5 more
openalex   +1 more source

From Bioinks to Functional Tissues and Organs: Advances, Challenges, and the Promise of 3D Bioprinting

Macromolecular Materials and Engineering, EarlyView.
This review explores recent advances in 3D bioprinting, emphasizing printing technologies, bioink design, and emerging strategies such as cryogenic printing. Key challenges in biocompatibility, vascularization, and scalability are discussed, alongside opportunities for clinical translation.
Muhammad Wajid Ullah, Mazhar Ul‐Islam, Adeeb Shehzad, Sehrish Manan, Salman Ul Islam, Atiya Fatima, Abdullah Khamis Al‐Saidi, Mustapha El Hariri El Nokab, Juan Quevedo Sanchez, Khaled O. Sebakhy   +9 more
wiley   +1 more source

Biocompatibility Issue Of Tissue Engineered Heart Valves

Archives of Metallurgy and Materials, 2015
Tissue engineering is a new field of knowledge which creates the possibilities for producing bioactive cardiac prostheses that will characterize by biomechanical and morphological properties similar to native tissue.
Wilczek P.
doaj   +1 more source

Pulmonary valve prostheses: patient’s lifetime procedure load and durability. Evaluation of the German National Register for Congenital Heart Defects [PDF]

, 2021
Dietmar Boethig, M. Avşar, Ulrike Bauer, Samir Sarikouch, Philipp Beerbaum, Felix Berger, Robert Cesnjevar, Ingo Dähnert, Sven Dittrich, Peter Ewert, Axel Haverich, Jürgen Hörer, Martin Kostelka, Joachim Photiadis, Eugen Sandica, Stephan Schubert, A Urban, Dmitry Bobylev, Alexander Horke   +18 more
openalex   +1 more source