0000000000403306

AUTHOR

P. Ray

showing 8 related works from this author

Évaluation de l’épuisement professionnel chez les internes et jeunes médecins urgentistes

2021

Objectifs : Environnements stimulants mais stressants et exigeants, les structures d’urgences exposent les professionnels de santé à un risque accru de syndrome d’épuisement professionnel (SEP). Notre étude avait pour but d’évaluer la prévalence du SEP chez les internes et jeunes médecins urgentistes de Bourgogne-Franche-Comté. Méthodes : Étude épidémiologique descriptive, prospective, multicentrique réalisée de juin à août 2020. Les internes de médecine d’urgence (DES MU 1, 2, 3) et médecins urgentistes (senior diplômé du DESC MU ≤ 3 ans) dépendant des universités de Besançon et de Dijon ont répondu à un questionnaire comprenant des outils d’évaluation du SEP, de l’anxiété et de la dépress…

Emergency MedicineAnnales françaises de médecine d’urgence
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Troubles psychiques révélant une hypothyroïdie profonde

2019

business.industryEmergency MedicineMedicinebusinessAnnales françaises de médecine d’urgence
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P6389Infection and type 2 myocardial infarction: a large observational study from emergency department

2019

Abstract Background Troponin elevation is frequent in patients with acute infection (AI) admitted to emergency unit (EU). Acute infection (AI) has been suggested as a common trigger in type 2 myocardial infarction (T2MI), corresponding to a myocardial oxygen supply-demand mismatch without atherothrombosis. We aim to characterize risk factors of T2MI occurrence and in-hospital mortality among patients admitted to an EU with AI and elevated troponin. Methods Among the medical records of all the patients admitted from January 2014 to December 2016 in a university hospital EU (n=82 543), patients with a diagnosis of AI and elevated troponin Ic (≥0.10μg/L) (n=714) were systematically adjudicated…

medicine.medical_specialtybusiness.industryEmergency medicinemedicineObservational studyEmergency departmentMyocardial infarctionCardiology and Cardiovascular Medicinebusinessmedicine.diseaseEuropean Heart Journal
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Des palpitations qui révèlent une tumeur cardiaque

2021

business.industryEmergency MedicineMedicinebusinessAnnales françaises de médecine d’urgence
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Quelles améliorations apportées pour améliorer la prise en charge de la douleur dans nos structures d’urgence ?

2018

Emergency MedicineAnnales françaises de médecine d’urgence
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Une dermatose au shiitake

2020

business.industryEmergency MedicineMedicinebusinessAnnales françaises de médecine d’urgence
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P852Frequency and prognosis of type 2 myocardial infarction vs non ischemic myocardial injury: large observational study from an emergency department

2019

Abstract Background Type 2 Myocardial Infarction (T2MI), due to myocardial oxygen supply-demand mismatch in the absence of atherothrombosis and non-ischemic myocardial injury (NIMI), corresponding to troponin elevation without overt ischemia, are emerging concepts which are suspected to be common in patients hospitalized. However, their respective frequencies, risk profiles and short term prognosis in current routine clinical practice of emergency unit remains to be investigated. Methods Among the medical records of all the patients admitted from January 2014 to December 2016 in a university hospital emergency unit (n=82 543), patients with elevated troponin Ic (≥0.10μg/L) (n=4568) were sys…

medicine.medical_specialtybiologybusiness.industryC-reactive proteinIschemiaEmergency departmentmedicine.diseaseChest painTroponinSystemic inflammatory response syndromeInternal medicinemedicineCardiologybiology.proteinObservational studyMyocardial infarctionmedicine.symptomCardiology and Cardiovascular MedicinebusinessEuropean Heart Journal
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The Large Observatory for X-ray Timing (LOFT)

2012

High-time-resolution X-ray observations of compact objects provide direct access to strong-field gravity, to the equation of state of ultra-dense matter and to black hole masses and spins. A 10 m^2-class instrument in combination with good spectral resolution is required to exploit the relevant diagnostics and answer two of the fundamental questions of the European Space Agency (ESA) Cosmic Vision Theme "Matter under extreme conditions", namely: does matter orbiting close to the event horizon follow the predictions of general relativity? What is the equation of state of matter in neutron stars? The Large Observatory For X-ray Timing (LOFT), selected by ESA as one of the four Cosmic Vision M…

Event horizonX-ray timingMission7. Clean energy01 natural sciencesneutron starsT175 Industrial research. Research and developmentBINARIESSettore FIS/05 - Astronomia E AstrofisicaALICESILICON DRIFT DETECTORObservatoryEQUATIONneutron star010303 astronomy & astrophysicsHigh Energy Astrophysical Phenomena (astro-ph.HE)Physics[SDU.ASTR.HE]Sciences of the Universe [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE]Astrophysics::Instrumentation and Methods for AstrophysicsMissions X-ray timing compact objects black holes neutron starscompact objectsAstrophysics - Instrumentation and Methods for AstrophysicsAstrophysics - High Energy Astrophysical PhenomenaPROPORTIONAL COUNTER[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE]Active galactic nucleusCosmic VisionX-ray astronomy; high time variabilityAstrophysics::High Energy Astrophysical Phenomenablack holes; compact objects; Missions; neutron stars; X-ray timing;FOS: Physical sciencesMissionsX-ray astronomy0103 physical sciencesOSCILLATIONSInstrumentation and Methods for Astrophysics (astro-ph.IM)Supermassive black holehigh time variability010308 nuclear & particles physicsAstronomyCONSTRAINTSAstronomy and Astrophysicsblack holesGalaxyBlack holeNeutron starSpace and Planetary ScienceQB460-466 AstrophysicsDISCOVERYBLACK-HOLESUPERAGILE
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