Incidence and impact of hypoattenuated leaflet thickening following aortic valve replacement using a glycerol-preserved bioprosthesisCentral Message

Autor: Bastien Poitier, MD, Pierre Dahdah, MD, Margaux Bernardini, MD, Lucas Coroyer, MD, Mohamed Nouar, MD, Ramzi Abi Akar, MD, Alain Bel, MD, David M. Smadja, MD, PhD, Leonora Du Puy-Montbrun, MD, Paul Achouh, MD, PhD

Publikováno v: JTCVS Open, Vol 18, Iss , Pp 9-11 (2024)

Externí odkaz: https://doaj.org/article/97120743d1584cc2b9a91dca9eeb835e

Pulsed Cavitational Ultrasound Softening

Autor: Olivier Villemain, MD, Justine Robin, MS, Alain Bel, MD, Wojciech Kwiecinski, PhD, Patrick Bruneval, MD, Bastien Arnal, PhD, Mathieu Rémond, PhD, Mickael Tanter, PhD, Emmanuel Messas, MD, PhD, Mathieu Pernot, PhD

Publikováno v: JACC: Basic to Translational Science, Vol 2, Iss 4, Pp 372-383 (2017)

The authors propose a novel noninvasive therapeutic approach for degenerative calcified bioprosthetic heart valves based on pulsed cavitational ultrasound (PCU) to improve the valvular function by remotely softening calcified stiff cusps. This study

Externí odkaz: https://doaj.org/article/440c395cee774247a008447961e21d71

A novel controller based on state-transition models for closed-loop vagus nerve stimulation: Application to heart rate regulation.

Autor: Hector M Romero-Ugalde, Virginie Le Rolle, Jean-Luc Bonnet, Christine Henry, Alain Bel, Philippe Mabo, Guy Carrault, Alfredo I Hernández

Publikováno v: PLoS ONE, Vol 12, Iss 10, p e0186068 (2017)

Vagus nerve stimulation (VNS) is an established adjunctive therapy for pharmacologically refractory epilepsy and depression and is currently in active clinical research for other applications. In current clinical studies, VNS is delivered in an open-

Externí odkaz: https://doaj.org/article/a15430f905f54aee8096a8d6d8335e5a

Thrombus of the Aorta and SARS-CoV-2 Infection: Cause or Trigger?

Autor: Rida El Ayoubi, Lina Khider, David M. Smadja, Guillaume Goudot, Paul Achouh, Tristan Mirault, Nicolas Gendron, Andréanne Durivage, Emmanuel Messas, Mourad Amrane, Alain Bel

Publikováno v: Frontiers in Cardiovascular Medicine
Frontiers in Cardiovascular Medicine, Vol 8 (2021)
Frontiers in Cardiovascular Medicine, 2021, 8, pp.700292. ⟨10.3389/fcvm.2021.700292⟩

Objective: Coronavirus disease 19 is a well-established cause of rare arterial thrombosis. Nevertheless, the exact mechanism of arterial thrombosis remains to be elucidated. We herein report the case of a large floating thrombus of the aortic arch, i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbd1321264d5d18bb45ca4d9e6e9abe2
http://europepmc.org/articles/PMC8450357

Long-Term Functional Benefits of Epicardial Patches as Cell Carriers

Autor: Hadhami Hamdi, Valérie Planat-Benard, Alain Bel, Hany Neamatalla, Laetitia Saccenti, Damelys Calderon, Valérie Bellamy, Martin Bon, Marie-Cécile Perrier, Chantal Mandet, Patrick Bruneval, Louis Casteilla, Albert A. Hagège, Michel Pucéat, Onnik Agbulut, Philippe Menasché

Publikováno v: Cell Transplantation, Vol 23 (2014)

Both enzymatic dissociation of cells prior to needle-based injections and poor vascularization of myocardial infarct areas are two important contributors to cell death and impede the efficacy of cardiac cell therapy. Because these limitations could b

Externí odkaz: https://doaj.org/article/0258de226aaf4f84869c56b87cf5f5f4