R
Renaud Tamisier
Researcher at University of Grenoble
Publications - 343
Citations - 7770
Renaud Tamisier is an academic researcher from University of Grenoble. The author has contributed to research in topics: Obstructive sleep apnea & Sleep apnea. The author has an hindex of 43, co-authored 296 publications receiving 6051 citations. Previous affiliations of Renaud Tamisier include French Institute of Health and Medical Research & Core Laboratories.
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Journal ArticleDOI
14 nights of intermittent hypoxia elevate daytime blood pressure and sympathetic activity in healthy humans
Renaud Tamisier,Jean-Louis Pépin,Judith Remy,J.-P. Baguet,J A Taylor,J. W. Weiss,Patrick Levy +6 more
TL;DR: These data are the first to show that the arterial pressure rise is sustained throughout the waking hours beyond the acute phase immediately after exposure, and may suggest that sympathoactivation induced by IH likely contributes to blood pressure elevation and may derive from reduced baroreflex inhibition.
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Mechanisms of cardiac dysfunction in obstructive sleep apnea.
TL;DR: The gold-standard treatment for OSA, nasal continuous positive airway pressure (CPAP), might improve cardiac symptoms and hemodynamic parameters in patients with the disease, however, large clinical trials are required to improve the understanding of the cardiac consequences of OSA.
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Comparison of continuous positive airway pressure and valsartan in hypertensive patients with sleep apnea.
Jean-Louis Pépin,Renaud Tamisier,Gilles Barone-Rochette,Sandrine Launois,Patrick Levy,Jean-Philippe Baguet +5 more
TL;DR: In an RCT, although the BP decrease was significant with CPAP treatment, valsartan induced a fourfold higher decrease in mean 24-hour BP than CPAP in untreated hypertensive patients with OSA.
Journal ArticleDOI
Intermittent hypoxia and sleep-disordered breathing: current concepts and perspectives
Patrick Levy,Jean-Louis Pépin,Claire Arnaud,Renaud Tamisier,Jean-Christian Borel,Maurice Dematteis,Diane Godin-Ribuot,Christophe Ribuot +7 more
TL;DR: Overall, chronic intermittenthypoxia appears to have specific genomic effects that differ notably from continuous hypoxia, and further research is required to fully elucidate the molecular and cellular mechanisms.
Journal ArticleDOI
Hypertension and sleep: overview of a tight relationship.
Jean-Louis Pépin,Anne-Laure Borel,Renaud Tamisier,Jean-Philippe Baguet,Patrick Levy,Yves Dauvilliers +5 more
TL;DR: In the present report, sleep problems/disorders, which impact either the quality or quantity of sleep, are reviewed for their interaction with BP regulation and their potential association with prevalent or incident hypertension.