Menu

Search

Valérie Bougault

Valérie Bougault

Maître de Conférences, Université Côte d’Azur
J'ai un parcours Universitaire en Sciences et Techniques des Activités Physiques et Sportives (STAPS), à Rennes jusqu'en maîtrise, puis à Strasbourg pour un DEA et une thèse. Après un doctorat obtenu en 2005 en Sciences de la vie sur la mesure du débit cardiaque à l'effort chez des patients atteints de pathologies respiratoires, j'ai réalisé un stage post-doctoral d'un an à l'université d'Avignon où j'ai effectué des recherches sur les adaptations cardiaques à l'exercice chez l'enfant et l'adulte sportifs par échocardiographie Doppler.
Ex-nageuse de niveau national, j'ai réalisé un stage post-doctoral de 3 ans au centre de recherche de l'institut universitaire de cardiologie et de pneumologie de Québec (QC,Canada) sur des projets que j'ai créé autour des effets du sport de haut-niveau sur la santé respiratoire des sportifs compétiteurs.
Je suis reconnue au niveau international sur cette thématique et plus largement sur la thématique des problèmes respiratoires des sportifs en lien avec leur environnement. Depuis 2009, je suis Maître de conférences en STAPS, initialement à l'université de Lille puis à à l'université Côte d'Azur, depuis 2018.
Mon laboratoire actuel est le LAMHESS (Laboratoire Motricité Humaine Expertise Sport Santé). J'interviens régulièrement dans des groupes d'experts internationaux pour la rédaction de revues narratives ou de recommandations sur le sujet de la santé respiratoire du sportif de haut-niveau. Dernièrement, j'ai été membre élue d'un tel groupe de travail pour le Comité International Olympique aboutissant à un rapport détaillé et des recommandations en vue des JO de Tokyo.

Mon activité scientifique principale est axée sur le thème des effets délétères potentiels du sport intense sur la santé. Je m'intéresse principalement à l'évolution des problèmes de santé des sportifs d'endurance, notamment des voies respiratoires, en relation avec leur environnement. Je m'intéresse particulièrement aux effets de la pollution et de la ventilation (type et mode d'exercice) sur les lésions épithéliales bronchiques et l'inflammation. L'objectif de ces recherches est de comprendre le développement de "l'asthme induit par l'exercice" , la rhinite, les allergies, les susceptibilités virales chez les athlètes d'endurance, et leurs conséquences sur la santé et la performance, notamment chez les nageurs et cyclistes d'élite. Je m'intéresse également aux effets de différentes modalités d'exercice physique sur les bronches chez des sujets sains et asthmatiques. J'encadre actuellement une étudiante en thèse sur la santé bucco-dentaire et le microbiote des cyclistes élites, en lien avec la santé respiratoire.

Mots-clés : Sportifs, Bronches, Asthme, Allergies, Rhinite, immunité, santé, pollution, chlore, environnement

How air pollution can affect athletes

Jun 28, 2024 07:51 am UTC| Sports

Air pollution peaks, such as those that have recently occurred in several regions of the world, regularly make headlines. The World Health Organization (WHO) defines air pollution as contamination of the indoor or...

1 

Economy

Viksit Bharat 2026: Fiscal Muscle, Factory Revival, and the War on Speculation

Finance Minister Nirmala Sitharamans Union Budget 202627 pursues the Viksit Bharat vision vigorously by combining severe fiscal discipline with a huge growth push. Driven by a 7% GDP growth objective and a lowered fiscal...

IMF Forecasts Global Inflation Decline as Growth Remains Resilient

Global inflation is expected to continue its downward trend over the coming years, according to new projections from the International Monetary Fund (IMF). The IMF estimates that global inflation will fall to 3.8% this...

EU Recovery Fund Faces Bottlenecks Despite Driving Digital and Green Projects

Across Spains olive groves and vineyards, sensors and drones funded by the European Unions massive post-pandemic recovery plan are collecting soil data to power AI-driven farming. These projects reflect the core ambition...

JPMorgan Lifts Gold Price Forecast to $6,300 by End-2026 on Strong Central Bank and Investor Demand

JPMorgan has raised its year-end 2026 gold price forecast to an ambitious $6,300 per ounce, reinforcing its bullish outlook on the precious metal despite recent market volatility. The bank points to sustained and...

Philippines Manufacturing PMI Hits Nine-Month High Despite Weak Confidence Outlook

The Philippines manufacturing sector showed a notable rebound at the start of the year, as the SP Global Philippines Manufacturing Purchasing Managers Index (PMI) climbed to a nine-month high of 52.9 in January, up from...

Politics

Medvedev Warns World Is Growing More Dangerous but Says Russia Seeks to Avoid Global Conflict

Dmitry Medvedev, Russias deputy chairman of the Security Council and a senior Kremlin security official, has warned that the global situation is becoming increasingly dangerous, while stressing that Russia does not want a...

Laura Fernandez Set to Become Costa Rica’s Next President, Promising Sweeping Political Change

Laura Fernandez is poised to become Costa Ricas next president, marking a significant political shift as she pledges to continue and deepen the populist agenda of outgoing President Rodrigo Chaves. Her victory signals a...

Starmer’s China Visit Highlights Western Balancing Act Amid U.S.-China Rivalry

British Prime Minister Keir Starmers recent visit to China underscores the complex balancing act Western middle powers are attempting as rivalry between Beijing and Washington intensifies. While the trip allowed China to...

Peter Mandelson Resigns from Labour Party Amid Renewed Jeffrey Epstein Links

Former British government minister Peter Mandelson has resigned from Prime Minister Keir Starmers Labour Party following renewed media scrutiny over his past connections to disgraced U.S. financier Jeffrey Epstein. The...

Japan Election Poll Signals Landslide Win for Sanae Takaichi, Raising Fiscal Policy Concerns

Japans ruling Liberal Democratic Party (LDP), led by Prime Minister Sanae Takaichi, is poised for a decisive victory in the upcoming lower house election, according to a new opinion poll released by the Asahi newspaper....

Science

NASA and SpaceX Target Crew-11 Undocking From ISS Amid Medical Concern

NASA has confirmed that the agency, in coordination with SpaceX, is targeting no earlier than 5 p.m. Eastern Time (2200 GMT) on Wednesday, January 14, for the undocking of the SpaceX Crew-11 mission from the International...

Neuralink Plans High-Volume Brain Implant Production and Fully Automated Surgery by 2026

Elon Musks brain-computer interface company Neuralink is preparing for a major expansion, announcing plans to begin high-volume production of its brain implant devices and transition to a fully automated surgical procedure...

Jared Isaacman Confirmed as NASA Administrator, Becomes 15th Leader of U.S. Space Agency

The U.S. Senate has officially confirmed billionaire private astronaut Jared Isaacman as the new NASA administrator, making him the 15th leader in the agencys history. The confirmation, which took place on Wednesday, marks...

Senate Sets December 8 Vote on Trump’s NASA Nominee Jared Isaacman

The U.S. Senate Commerce Committee announced it will vote on December 8 on President Donald Trumps renewed nomination of private astronaut and tech entrepreneur Jared Isaacman to lead NASA. Isaacman, known for his...

NASA Cuts Boeing Starliner Missions as SpaceX Pulls Ahead

NASA has significantly scaled back Boeings Starliner program after years of technical issues and delays, announcing that the next Starliner mission to the International Space Station (ISS) will fly without astronauts. The...

Technology

Jensen Huang Urges Taiwan Suppliers to Boost AI Chip Production Amid Surging Demand

Nvidia CEO Jensen Huang praised and gently pushed Taiwans leading technology suppliers to ramp up production, highlighting the intense global demand for artificial intelligence hardware during a high-profile visit to the...

Oracle Plans $45–$50 Billion Funding Push in 2026 to Expand Cloud and AI Infrastructure

Oracle has announced plans to raise between $45 billion and $50 billion in 2026 as it accelerates the expansion of its cloud infrastructure to meet surging demand from major technology and artificial intelligence clients....

Elon Musk’s Empire: SpaceX, Tesla, and xAI Merger Talks Spark Investor Debate

Speculation around a potential Musk Inc has resurfaced as Elon Musks companiesSpaceX, Tesla, and xAIexplore closer ties amid rapid advances in artificial intelligence and automation. With SpaceX expected to go public later...

SpaceX Reports $8 Billion Profit as IPO Plans and Starlink Growth Fuel Valuation Buzz

SpaceX delivered a strong financial performance last year, generating an estimated $8 billion in profit on revenues between $15 billion and $16 billion, according to people familiar with the companys results. The figures,...

SpaceX Updates Starlink Privacy Policy to Allow AI Training as xAI Merger Talks and IPO Loom

SpaceX has revised its Starlink privacy policy to allow customer data to be used for artificial intelligence training, a move that could significantly support Elon Musks broader AI ambitions. The policy change comes as...
  • Market Data
Close

Welcome to EconoTimes

Sign up for daily updates for the most important
stories unfolding in the global economy.