Denis Roy

ORCID: 0009-0005-0235-4229
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About
Contact & Profiles
Research Areas
  • Diabetes Treatment and Management
  • Pancreatic function and diabetes
  • Pancreatitis Pathology and Treatment
  • Cardiac Arrhythmias and Treatments
  • Cardiac pacing and defibrillation studies
  • Cardiac electrophysiology and arrhythmias
  • Atrial Fibrillation Management and Outcomes
  • Pharmaceutical studies and practices
  • Regulation of Appetite and Obesity
  • Adipose Tissue and Metabolism
  • Mechanical Circulatory Support Devices
  • Testicular diseases and treatments
  • Clinical Nutrition and Gastroenterology
  • Cardiovascular Syncope and Autonomic Disorders
  • Vitamin K Research Studies
  • Coagulation, Bradykinin, Polyphosphates, and Angioedema
  • Stress Responses and Cortisol
  • Cardiac Arrest and Resuscitation
  • Cardiac Ischemia and Reperfusion

Montreal Heart Institute
1996-2023

University of Aberdeen
2014

Bristol-Myers Squibb (Germany)
2014

Amplyx Pharmaceuticals (United States)
2010

St. Luke's Hospital
1996

Mayo Clinic in Florida
1996

St. Vincent's Medical Center
1996

Ganesh Shankar Vidyarthi Memorial Medical College
1975

Jonathan P. Piccini Valeria Caso Stuart J. Connolly Keith A.A. Fox Jonas Oldgren and 95 more W. Schuyler Jones Diana A. Gorog Václav Durdil Thomas Viethen Christoph Neumann Hardi Mundl Manesh R. Patel Johann Auer Martin Hubauer Sead Pandzic Eva Preishuber Carina Primus-Grabscheit Dietmar Reitgruber Florian Schmalzer Christopher Adlbrecht Andreas Schober Johannes Hajos Christoph Keil Alexandra Schratter Matthias Frick Magdalena Benda Maximilian Mächler Beatrix Mutschlechner Christoph H. Saely Lukas Sprenger Michael Lichtenauer Miriam Eber Uta C. Hoppe Tobias Kolbitsch Peter Jirak Moritz Mirna Robert Schönbauer Jutta Bergler‐Klein Christian Hengstenberg Stefan Stojković Douglas S. Scherr M Manninger-Wünscher Ursula Rohrer Markus Stühlinger Wilfried Schgoer Jana M. Schwarzl Helmut Pürerfellner Michael Derndorfer Christian Ebner Veronika Eder Γεώργιος Κόλλιας Thomas Sturmberger Stefan Sieghartsleitner Johan Vijgen Peter Koopman Karl Dujardin Wim Anné Michel de Ceuninck René Tavernier Mattias Duytschaever Sébastien Knecht Luc Missault Yves Vandekerckhove Tom Rossenbacker Bavo Ector Filip Charlier Philippe Debruyne Willem Dewilde Luc Janssens John Roosen Bart Vankelecom Hein Heidbüchel Michiel Delesie G. M. M. Vervoort Hans Rombouts Thomas Vanassche Matthias M. Engelen Peter Verhamme Rik Willems Christian Constance Nicolas Pranno Jafna L. Cox Iqbal Bata Laurent Macle Martín Aguilar J. Tourigny Marc Dubuc Katia Dyrda Peter G. Guerra Paul Khairy Blandine Mondésert Léna Rivard Denis Roy Rafik Tadros Mario Talajic Bernard Thibault Isabelle Nault L. Blier Jean Champagne Franck Molin

10.1016/s0140-6736(22)00456-1 article EN The Lancet 2022-04-01

AimDespite prompt revascularization of acute myocardial infarction (AMI), substantial injury may occur, in part a consequence ischaemia reperfusion (IRI). There has been considerable interest therapies that reduce IRI. In experimental models AMI, sodium nitrite substantially reduces this doubleblind randomized placebo controlled parallel-group trial, we investigated the effects administered immediately prior to patients with ST-elevation (STEMI).

10.1093/eurheartj/ehu096 article EN cc-by-nc European Heart Journal 2014-03-17

The risk of developing pancreatitis is elevated in type 2 diabetes and obesity. Cases have been reported patients treated with GLP-1 (GLP-1R) receptor agonists. To examine whether the GLP-1R agonist exenatide potentially induces or modulates pancreatitis, effect was evaluated normal diabetic rodents. Normal rats received a single dose (0.072, 0.24, 0.72 nmol/kg) vehicle. Diabetic ob/ob HF-STZ mice were infused (1.2 7.2 nmol·kg(-1)·day(-1)) vehicle for 4 wk. Post-exenatide treatment, induced...

10.1152/ajpendo.00479.2010 article EN AJP Endocrinology and Metabolism 2010-10-06

The potential association of glucagon-like peptide receptor agonists (GLP-1RAs) with the development pancreatitis or pancreatic malignancies in patients diabetes has been suggested. This study evaluated long-term effects GLP-1RA exenatide on exocrine structure and function Zucker diabetic fatty (ZDF) rat model type 2 diabetes.Rats received subcutaneous twice-daily injections 0 (control), 6, 40 250 µg/kg/day for 3 months. Clinical signs, body pancreas weight, food consumption, HbA1c, fasting...

10.1111/dom.12040 article EN Diabetes Obesity and Metabolism 2012-11-20

Glucagon-like peptide 1-based therapies, collectively described as incretins, produce glycemic benefits in the treatment of type 2 diabetes. Recent publications raised concern for a potential increased risk pancreatitis and pancreatic cancer with incretins based part on findings from small number rodents. However, extensive toxicology assessments substantial animals dosed up to years at high multiples human exposure do not support these concerns. We hypothesized that lesions being attributed...

10.2337/db13-1268 article EN cc-by-nc-nd Diabetes 2013-11-13

Recent reports in the literature have suggested that glucagon-like peptide-1 (GLP-1)-based therapies may lead to increased risk of pancreatic pathology leading chronic injury and neoplasia. Extensive non-clinical clinical safety testing was conducted support global development exenatide twice daily, once weekly saxagliptin. Our aim integrate these data obtained with both mechanisms GLP-1-based drugs provide complementary regarding potential for drug-induced signals.More than 70 regulated...

10.1111/dom.12294 article EN Diabetes Obesity and Metabolism 2014-03-26

Abstract Exenatide, a glucagon‐like peptide‐1 receptor agonist was originally developed as either twice daily or once weekly injectable therapeutic for patients with type 2 diabetes. Exenatide QW suspension use an autoinjector device, in which the microspheres are suspended Miglyol 812, mixture of medium chain triglycerides (MCTs). MCTs class lipids whose fatty acid chains contain from six to 12 carbon atoms (medium acids MCFAs). While edible oils present many foods, including foodstuffs...

10.1002/jat.3640 article EN Journal of Applied Toxicology 2018-05-28

BACKGROUND: Despite chronic therapies, atrial fibrillation (AF) leads to rapid ventricular rates (RVR) often requiring intravenous treatments. Etripamil is a fast-acting, calcium-channel blocker administered intranasally affecting the atrioventricular node within minutes. METHODS: Reduction of Ventricular Rate in Patients with Atrial Fibrillation evaluated efficacy and safety etripamil for reduction rate (VR) patients presenting urgently AF-RVR (VR ≥110 beats per minute [bpm]), was...

10.1161/circep.123.012567 article EN cc-by-nc-nd Circulation Arrhythmia and Electrophysiology 2023-11-11
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