Results 21 to 30 of about 254 (135)

The myosin activator omecamtiv mecarbil improves wall stress in a rat model of chronic aortic regurgitation

Physiological Reports, Volume 9, Issue 16, August 2021., 2021
Aortic regurgitation increase left ventricle wall stress, the objective of this study is to evaluate the effects of omecamtiv mecarbil on left ventricle wall stress. Abstract In patients with chronic aortic regurgitation (AR), excessive preload and afterload increase left ventricle wall stress, leading to left ventricular systolic dysfunction.
Bachar El Oumeiri, Philippe van de Borne, Géraldine Hubesch, Antoine Herpain, Filippo Annoni, Pascale Jespers, Constantin Stefanidis, Kathleen Mc Entee, Frédéric Vanden Eynden   +8 more
wiley   +1 more source

CD5 levels define functionally heterogeneous populations of naïve human CD4+ T cells

European Journal of Immunology, Volume 51, Issue 6, Page 1365-1376, June 2021., 2021
CD5lo and CD5hi naïve human CD4+ T cells differ in their gene expression profiles, affinity for foreign antigen, cytokine production after activation, and accumulation in the memory compartment. These findings have important implications in the identification of functionally biased T‐cell populations that can be exploited to improve cell therapies ...
Aditi Sood, Marie‐Ève Lebel, Mengqi Dong, Marilaine Fournier, Suzanne J. Vobecky, Élie Haddad, Jean‐Sébastien Delisle, Judith N. Mandl, Nienke Vrisekoop, Heather J. Melichar   +9 more
wiley   +1 more source

Transcatheter Aortic Valve Implantation: All Transfemoral? Update on Peripheral Vascular Access and Closure

Frontiers in Cardiovascular Medicine, 2021
Transfemoral access remains the most widely used peripheral vascular approach for transcatheter aortic valve implantation (TAVI). Despite technical improvement and reduction in delivery sheath diameters of all TAVI platforms, 10–20% of patients remain ...
Nils Perrin, Nils Perrin, Guillaume Bonnet, Lionel Leroux, Réda Ibrahim, Thomas Modine, Walid Ben Ali, Walid Ben Ali   +7 more
doaj   +1 more source

L'effet de l'extubation precoce apres chirurgie cardiaque pour la rehabilitation post opératoire

The Pan African Medical Journal, 2017
INTRODUCTION: la réhabilitation post opératoire en chirurgie cardiaque est basée sur une prise en charge médico-chirurgicale visant à diminuer la durée de séjour hospitalier et les coûts de soins de cette chirurgie à haut risque.
Hichem Cheikhrouhou, Amine Kharrat, Rahma Derbel, Yesmine Ellouze, Karim Jmal, Hela Ben Jmaa, Mohamed Ali Elkamel, Imed Frikha, Abdelhamid Karoui   +8 more
doaj   +1 more source

60 Years After the First Woman Cardiac Surgeon: We Still Need More Women in Cardiac Surgery

CJC Open, 2021
In 1960, Dr Nina Starr Braunwald became the first woman to perform open heart surgery. Sixty years later, despite the fact that women outnumbered men in American medical school in 2017, men still dominate the field of cardiac surgery.
Sophie Weiwei Gao, MD, Jessica Forcillo, MD, MSc, Amelia Claire Watkins, MD, Mara B. Antonoff, MD, Jessica G.Y. Luc, MD, Jennifer C.Y. Chung, MD, MSc, Laura Ritchie, MD, Rachel Eikelboom, MD, Subhadra Shashidharan, MD, Michiko Maruyama, MD, Richard P. Whitlock, MD, PhD, Maral Ouzounian, MD, PhD, Emilie P. Belley-Côté, MD, PhD   +12 more
doaj   +1 more source

Les facteurs prédictifs de morbimortalité chez les patients sous ballon de contre pulsion intra-aortique en chirurgie cardiaque

The Pan African Medical Journal, 2015
Le ballon de contre pulsion intra-aortique (BCPIA) est fréquemment utilisé en chirurgie cardiaque, comme moyen d'assistance circulatoire en cas de bas débit cardiaque.
Brahim Elahmadi, Youssef Motiaa, Abdedaim Elghadbane Hatim, Noureddine Atmani, Younes Moutakillah, Fouad Amal Wahid, Youssef Elbekkali, Mahdi Ait Houssa, Rachid Razine, Abdelatif Boulahya, Mohammed Drissi   +10 more
doaj   +1 more source

Anesthésie d'un greffé cardiaque en chirurgie non cardiaque: à propos d'un cas clinique et revue de la littérature

The Pan African Medical Journal, 2016
Le nombre et la durée de survie des patients transplantés cardiaque sont en augmentation. Une partie de ces patients se présentent régulièrement pour une chirurgie générale en dehors de la transplantation cardiaque.
Oumarou Mahamane Mamane Nassirou, Abdelhamid Jaafari, Abdellatif Chlouchi, Mustapha Bensghir, Charki Haimeur   +4 more
doaj   +1 more source

Eclipsed Functional Mitral Regurgitation Destabilizing Hypertrophic Cardiomyopathy: An Unusual Case Treated With MitraClipNovel Teaching Points

CJC Open, 2021
MitraClip (Abbott Laboratories, Abbott Park, IL) is validated in high-risk patients with severe degenerative mitral regurgitation (MR); however, it is not well established for functional MR in hypertrophic cardiomyopathy (HCM).
Catherine Bourque, MD, Marina Dijos, MD, Lionel Leroux, MD, Louis Labrousse, MD, Alexandre Metras, MD, Matthieu Michaud, MD, Marie Hébert, MD, Patricia Réant, MD, Stéphane Lafitte, MD   +8 more
doaj   +1 more source

An intact animal model for the assessment of coronary blood flow regulation “Coronary blood flow regulation”

Physiological Reports, Volume 8, Issue 14, July 2020., 2020
Metabolic regulation adapts the coronary blood flow (CBF) to the myocardial demand. Autoregulation maintains CBF constant over a wide range of pressure. These CBF regulation mechanisms were to date studied separately. We developed here a new method to comprehensively assess CBF regulation in an intact large animal experimental model.
Céline Boudart, Fuhong Su, Antoine Herpain, Jacques Creteur, Robert Naeije, Serge Brimioulle, Laurence Dewachter, Luc Van Obbergh   +7 more
wiley   +1 more source

La chirurgie coronaire sous circulation extra-corporelle chez le patient diabétique

The Pan African Medical Journal, 2014
Nous rapportons les résultats de la chirurgie coronaire chez une population de coronariens diabétiques opérés sous circulation extra-corporelle dans le service de chirurgie cardiaque de l'hôpital militaire d'instruction Mohammed V de Rabat.
Younes Moutakiallah, Khadija Benzaghmout, Mahdi Aithoussa, Nourreddine Atmani, Brahim Amahzoune, Abdedaim Hatim, Mohamed Drissi, Aatif Benyass, Youssef ElBekkali, Abdelatif Boulahya   +9 more
doaj   +1 more source