Aurélien Pichon

Professeur en STAPS Vice président Transition Ecologique et Patrimoine Université de Poitiers
47
Documents
Affiliation actuelle
  • Laboratoire Mobilité, Vieillissement, Exercice [UR 20296] (MOVE [Poitiers])
Identifiants chercheurs
Contact

Compétences

Physiologie Exercice Entraînement Altitude Hypoxie Mal chronique des Montagnes Masse d'hémoglobine

Publications

Publications

Cerebral oxygenation and cognitive performance under different acute normobaric hypoxic conditions: a fNIRS study

Corentin Faucher , Aurélien Pichon , Nathan Mathe , Manuel Gimenes , Dimitri Theurot et al.
European Journal of Applied Physiology, 2026, ⟨10.1007/s00421-025-06042-3⟩
Article dans une revue hal-05471086 v1

Changes in Retinal Vasculature Phenotype and Choroidal Blood Flow at High Altitude in Healthy Lowlanders

Jérémy de Abreu , Aymeric Paillisser , Florence Berquet , Stephen Hogg , Emanuele Trucco et al.
Investigative Ophthalmology & Visual Science, 2025, 66 (6), pp.50. ⟨10.1167/iovs.66.6.50⟩
Article dans une revue hal-05471198 v1

Persisting elevation of total hemoglobin mass after altitude training in elite swimmers: a potential role of prolonged erythrocyte survival

Romain Carin , Corentin Faucher , Philippe Connes , Violette Viard , Marie Martin et al.
AJP - Heart and Circulatory Physiology, 2025, 329 (4), pp.H789-H800. ⟨10.1152/ajpheart.00334.2025⟩
Article dans une revue hal-05471194 v1

Effects of Intermittent Hypoxia Protocols on Physical Performance in Trained and Untrained Individuals: An Umbrella Review of Systematic Reviews and Meta-Analyses

Ayoub Boulares , Olivier Dupuy , Nicola Luigi Bragazzi , Aurélien Pichon
Sports medicine - Open, 2025, 11 (1), pp.145. ⟨10.1186/s40798-025-00933-7⟩
Article dans une revue hal-05471097 v1
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Addressing Anemia in High‐Altitude Populations: Global Impact, Prevalence, Challenges, and Potential Solutions

Ayoub Boulares , Nicola Luigi Bragazzi , Gustavo Gonzales , Paul Robach , Benoit Champigneulle et al.
American Journal of Hematology, 2025, 100 (9), pp.1590-1602. ⟨10.1002/ajh.27761⟩
Article dans une revue hal-05283752 v1

Cerebral blood flow in Andean children and adolescents living above 5,000 m

Connor Howe , Samuel Verges , Daniela Nowak-Flück , Jack Talbot , Benoit Champigneulle et al.
Journal of Neurophysiology, 2025, 133 (4), pp.1138-1145. ⟨10.1152/jn.00513.2024⟩
Article dans une revue hal-05471205 v1

Hemoglobin Mass Determination: Exploring Carboxyhemoglobin Stability and Analyzer Interchangeability

Janne Bouten , Johan Garcia , Romain Carin , Elie Nader , Aurélien Pichon et al.
Drug Testing and Analysis, 2025, 17 (9), pp.1721-1725. ⟨10.1002/dta.3877⟩
Article dans une revue hal-05471219 v1

Micro- and macrovascular function in the highest city in the world: a cross sectional study

Yann Savina , Aurélien Pichon , Lucas Lemaire , Connor Howe , Mathilde Ulliel‐roche et al.
The Lancet Regional Health - Americas, 2024, 38, pp.100887. ⟨10.1016/j.lana.2024.100887⟩
Article dans une revue hal-05142453 v1

Acclimatized Lowlanders Exhibit a Hypocoagulable Profile after a Passive Ascent at High Altitude

Emeric Stauffer , François Caton , Raphael Marlu , Aurélien Pichon , Landry Seyve et al.
High Altitude Medicine and Biology [High Altitude Medicine & Biology], 2024, 26 (2), pp.209-214. ⟨10.1089/ham.2024.0128⟩
Article dans une revue hal-04916827 v1

Making a virtue out of an evil: Are red blood cells from chronic mountain sickness patients eligible for transfusions?

Emeric Stauffer , Aurélien Pichon , Benoit Champigneulle , Michaël Furian , Ivan Hancco et al.
American Journal of Hematology, 2024, 99 (7), pp.1407-1410. ⟨10.1002/ajh.27317⟩
Article dans une revue hal-04664400 v1

High-Altitude Environment and COVID-19: SARS-CoV-2 Seropositivity in the Highest City in the World

Benoit Champigneulle , Ivan Hancco , Richard Renan , Stéphane Doutreleau , Emeric Stauffer et al.
High Altitude Medicine and Biology [High Altitude Medicine & Biology], 2024, 25 (3), pp.218-222. ⟨10.1089/ham.2021.0020⟩
Article dans une revue inserm-03803799 v1

Are coagulation profiles in Andean highlanders with excessive erythrocytosis favouring hypercoagulability?

Benoit Champigneulle , François Caton , Landry Seyve , Émeric Stauffer , Aurélien Pichon et al.
Experimental Physiology, 2024, 109 (6), pp.899-914. ⟨10.1113/EP091670⟩
Article dans une revue hal-04820265 v1

Genetic polymorphisms and expression of Rhesus blood group RHCE are associated with 2,3-bisphosphoglycerate in humans at high altitude

Angelo D’alessandro , Eric Earley , Travis Nemkov , Daniel Stephenson , Monika Dzieciatkowska et al.
Proceedings of the National Academy of Sciences of the United States of America, 2023, 121 (1), ⟨10.1073/pnas.2315930120⟩
Article dans une revue hal-04511897 v1
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Expedition 5300: limits of human adaptations in the highest city in the world

Benoit Champigneulle , Julien Brugniaux , Emeric Stauffer , Stéphane Doutreleau , Michael Furian et al.
The Journal of Physiology, 2023, 602 (21), pp.5449-5462. ⟨10.1113/JP284550⟩
Article dans une revue hal-04511895 v1

Neocytolysis after return from high altitude (5100 m): Further evidence for absentia

Lars Kaestner , Benoit Champigneulle , Émeric Stauffer , Michael Furian , Jérémy de Abreu et al.
Acta Physiologica, 2023, 238 (3), ⟨10.1111/apha.14002⟩
Article dans une revue hal-04158915 v1

Early effects of acetazolamide on hemoglobin mass and plasma volume in chronic mountain sickness at 5100 m

B. Champigneulle , E. Stauffer , P. Robach , S. Doutreleau , C.A. Howe et al.
Pediatric Pulmonology, 2023, 31 (1), pp.2416794. ⟨10.1016/j.pulmoe.2023.05.006⟩
Article dans une revue hal-04158992 v1
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Excessive Erythrocytosis Is Not Associated With Altered Iron Homeostasis in Men From the World’s Highest City

Gaetano Cairo , Benoît Champigneulle , Margherita Correnti , Elena Gammella , Stefania Recalcati et al.
HemaSphere, 2023, 7 (3), pp.e849. ⟨10.1097/HS9.0000000000000849⟩
Article dans une revue hal-04158930 v1
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The human blood transcriptome exhibits time-of-day-dependent response to hypoxia: Lessons from the highest city in the world

Gal Manella , Saar Ezagouri , Benoit Champigneulle , Jonathan Gaucher , Monique Mendelson et al.
Cell Reports, 2022, 40 (7), pp.111213. ⟨10.1016/j.celrep.2022.111213⟩
Article dans une revue inserm-03805375 v1

Cardiac remodelling in the highest city in the world: effects of altitude and chronic mountain sickness

Stéphane Doutreleau , Mathilde Ulliel-Roche , Ivan Hancco , Sébastien Bailly , Laura Oberholzer et al.
European Journal of Preventive Cardiology, 2022, pp.zwac166. ⟨10.1093/eurjpc/zwac166⟩
Article dans une revue inserm-03805390 v1
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Nocturnal hypoxemia, blood pressure, vascular status and chronic mountain sickness in the highest city in the world

Elisa Perger , Sébastien Baillieul , François Esteve , Aurélien Pichon , Gzregorz Bilo et al.
Annals of Medicine, 2022, 54, pp.1884 - 1893. ⟨10.1080/07853890.2022.2091791⟩
Article dans une revue hal-03717689 v1
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Intercostal muscle oxygenation and expiratory loaded breathing at rest: Respiratory pattern effect

Quentin Bretonneau , Claire de Bisschop , Valentin Mons , Aurélien Pichon
Respiratory Physiology & Neurobiology, 2022, 304, pp.103925. ⟨10.1016/j.resp.2022.103925⟩
Article dans une revue (data paper) hal-04563409 v1

In Transgenic Erythropoietin Deficient Mice, an Increase in Respiratory Response to Hypercapnia Parallels Abnormal Distribution of CO2/H+-Activated Cells in the Medulla Oblongata

Florine Jeton , Anne-Sophie Perrin-Terrin , Celine-Hivda Yegen , Dominique Marchant , Jean-Paul Richalet et al.
Frontiers in Physiology, 2022, 13, ⟨10.3389/fphys.2022.850418⟩
Article dans une revue hal-03990011 v1
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Arterial Stiffness and Hemodynamics in Young Women: The Effects of Oral Contraceptive Intake and Physical Habits

Carina Enea , Pernelle Laffetas , Aurélien Pichon , Nathalie Delpech
International Journal of Environmental Research and Public Health, 2021, 18 (7), pp.3393. ⟨10.3390/ijerph18073393⟩
Article dans une revue hal-04026466 v1
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Exercising in Hypoxia and Other Stimuli: Heart Rate Variability and Ventilatory Oscillations

Eric Hermand , François Lhuissier , Aurélien Pichon , Nicolas Voituron , Jean-Paul Richalet
Life, 2021, Special Issue : Cellular and Functional Response to Hypoxia, 11 (7), pp.625. ⟨10.3390/life11070625⟩
Article dans une revue hal-04477952 v1

Blood viscosity and its determinants in the highest city in the world

Émeric Stauffer , Emmanuelle Loyrion , Ivan Hancco , Xavier Waltz , Mathilde Ulliel‐roche et al.
The Journal of Physiology, 2020, 598 (18), pp.4121-4130. ⟨10.1113/JP279694⟩
Article dans une revue hal-04821243 v1
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Hemostasis in highlanders with excessive erythrocytosis at 5100 m: Preliminary data from the highest city of the world

Ivan Hancco , Benoit Champigneulle , Emeric Stauffer , Aurélien Pichon , Paul Robach et al.
Respiratory Physiology & Neurobiology, 2020, 282, pp.103535 -. ⟨10.1016/j.resp.2020.103535⟩
Article dans une revue hal-03492482 v1
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Letters to Blood: Reevaluation of excessive erythrocytosis in diagnosing chronic mountain sickness in men from the world's highest city

Laura Oberholzer , Carsten Lundby , Emeric Stauffer , Mathilde Ulliel-Roche , Ivan Hancco et al.
Blood, 2020, 136 (16), pp.1884-1888. ⟨10.1182/blood.2019004508⟩
Article dans une revue inserm-03768298 v1
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Effect of expiratory loaded breathing during moderate exercise on intercostal muscle oxygenation

Quentin Bretonneau , Aurélien Pichon , Claire de Bisschop
Multidisciplinary Respiratory Medicine, 2020, 15, pp.702. ⟨10.4081/mrm.2020.702⟩
Article dans une revue hal-03176895 v1
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Low frequency ventilatory oscillations in hypoxia are a major contributor of the low frequency component of heart rate variability Running head: Cardiorespiratory coupling at exercise in hypoxia

Eric Hermand , Aurélien Pichon , François J Lhuissier , Jean-Paul Richalet
European Journal of Applied Physiology, 2019, 119 (8), pp.1769-1777. ⟨10.1007/s00421-019-04166-x⟩
Article dans une revue hal-03189542 v1

Intercostal muscle oxygenation during expiratory load breathing at rest

Quentin Bretonneau , Aurélien Pichon , Claire de Bisschop
Respiratory Physiology & Neurobiology, 2019, 261, pp.24-30. ⟨10.1016/j.resp.2018.12.007⟩
Article dans une revue (data paper) istex hal-04563473 v1

Red blood cell deformability is very slightly decreased in erythropoietin deficient mice.

Aurélien Pichon , Yann Lamarre , Nicolas Voituron , Dominique Marchant , José Vilar et al.
Clinical Hemorheology and Microcirculation, 2018, pp.41-6. ⟨10.3233/CH-121654⟩
Article dans une revue hal-01881487 v1

Indirect viscosimetric method is less accurate than ektacytometry for the measurement of red blood cell deformability.

Jens Vent-Schmidt , Xavier Waltz , Aurélien Pichon , Marie-Dominique Hardy-Dessources , Marc Romana et al.
Clinical Hemorheology and Microcirculation, 2018, pp.115-21. ⟨10.3233/CH-131727⟩
Article dans une revue hal-01881561 v1

Increased ventilation in female erythropoietin-deficient mouse line is not progesterone and estrous stage-dependent

Florine Jeton , Jorge Soliz , Dominique Marchant , Vincent Joseph , Jean-Paul Richalet et al.
Respiratory Physiology & Neurobiology, 2017, 245 (SI), pp.98-104. ⟨10.1016/j.resp.2017.07.002⟩
Article dans une revue hal-05390171 v1

Effects of acute and chronic hematocrit modulations on blood viscosity in endurance athletes

Aurélien Pichon , Philippe Connes , Paul Robach
Clinical Hemorheology and Microcirculation, 2016, 64 (2), pp.115 - 123. ⟨10.3233/CH-162050⟩
Article dans une revue hal-01881659 v1
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Ventilatory oscillations at exercise: effects of hyperoxia, hypercapnia and acetazolamide

Eric Hermand , François J Lhuissier , Julie Larribaut , Aurélien Pichon , Jean-Paul Richalet
Physiological Reports, 2015, 3 (6), pp.e12446. ⟨10.14814/phy2.12446⟩
Article dans une revue hal-03188929 v1
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Periodic breathing in healthy humans at exercise in hypoxia.

Eric Hermand , Aurélien Pichon , François J Lhuissier , Jean-Paul Richalet
Journal of Applied Physiology, 2015, 118 (1), pp.115-123. ⟨10.1152/japplphysiol.00832.2014⟩
Article dans une revue hal-03188915 v1

Physical activity level is not a determinant of autonomic nervous system activity and clinical severity in children/adolescents with sickle cell anemia: A pilot study

Keyne Charlot , Berenike Moeckesch , Stéphane Jumet , Marc Romana , Xavier Waltz et al.
Pediatric Blood and Cancer, 2015, 62 (11), pp.1962 - 1967. ⟨10.1002/pbc.25604⟩
Article dans une revue istex hal-01881497 v1

Modeling the diving bradycardia: Toward an “oxygen-conserving breaking point”?

Guillaume Costalat , Aurélien Pichon , Fabrice Joulia , Frédéric Lemaître
European Journal of Applied Physiology, 2015, 115 (7), pp.1475-1484. ⟨10.1007/s00421-015-3129-5⟩
Article dans une revue hal-02360158 v1

Improvement of energy expenditure prediction from heart rate during running

Keyne Charlot , Jérémy Cornolo , Rachel Borne , Julien Vincent Brugniaux , Jean-Paul Richalet et al.
Physiological Measurement, 2014, 35 (2), pp.253-266. ⟨10.1088/0967-3334/35/2/253⟩
Article dans une revue hal-03601813 v1
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Catalyzing role of erythropoietin on the nitric oxide central pathway during the ventilatory responses to hypoxia

Nicolas Voituron , Florine Jeton , Yannick Cholley , Raja El Hasnaoui-Saadani , Dominique Marchant et al.
Physiological Reports, 2014, pp.1-10. ⟨10.1002/phy2.223⟩
Article dans une revue hal-01136207 v1

Cardio-ventilatory responses to poikilocapnic hypoxia and hypercapnia in trained breath-hold divers

Guillaume Costalat , Aurélien Pichon , Jeremy Coquart , Fabrice Bauer , Frédéric Lemaître
Respiratory Physiology & Neurobiology, 2014, 192, pp.48-54. ⟨10.1016/j.resp.2013.12.005⟩
Article dans une revue istex hal-02355735 v1

Effects of a high-carbohydrate versus high-protein meal on acute responses to hypoxia at rest and exercise

Keyne Charlot , Aurélien Pichon , Jean-Paul Richalet , Didier Chapelot
European Journal of Applied Physiology, 2013, 113 (3), pp.691-702. ⟨10.1007/s00421-012-2472-z⟩
Article dans une revue istex hal-03601817 v1
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Normal muscle oxygen consumption and fatigability in sickle cell patients despite reduced microvascular oxygenation and hemorheological abnormalities.

Xavier Waltz , Aurélien Pichon , Nathalie Lemonne , Danièle Mougenel , Marie-Laure Lalanne-Mistrih et al.
PLoS ONE, 2012, 7 (12), pp.e52471. ⟨10.1371/journal.pone.0052471⟩
Article dans une revue inserm-00849035 v1
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Hemorheological alterations, decreased cerebral microvascular oxygenation and cerebral vasomotion compensation in sickle cell patients.

Xavier Waltz , Aurélien Pichon , Danièle Mougenel , Nathalie Lemonne , Marie-Laure Lalanne-Mistrih et al.
American Journal of Hematology, 2012, 87 (12), pp.1070-3. ⟨10.1002/ajh.23318⟩
Article dans une revue inserm-00838966 v1

Exercise prior to a freely requested meal modifies pre and postprandial glucose profile, substrate oxidation and sympathovagal balance

Keyne Charlot , Aurélien Pichon , Didier Chapelot
Diabetes, nutrition & metabolism, 2011, 8 (1), pp.66. ⟨10.1186/1743-7075-8-66⟩
Article dans une revue hal-03601818 v1

Effect of expiratory loaded breathing during moderate exercise on intercostal muscle oxygenation

Quentin Bretonneau , Aurélien Pichon , Claire de Bisschop
24th Annual Congress of the European College of Sport Science, Prague 2019, Jul 2019, Prague, France
Communication dans un congrès hal-04538949 v1

Intercostal muscle oxygenation during expiratory load breathing

Quentin Bretonneau , Aurélien Pichon , Claire de Bisschop
ERS International Congress 2018 abstracts, European Respiratory Society (ERS), Sep 2018, Paris, France. pp.PA3359, ⟨10.1183/13993003.congress-2018.PA3359⟩
Communication dans un congrès hal-04539418 v1