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G. Hékimian · SciRah

Researcher profile · Semantic Scholar

G. Hékimian

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G. Hékimian — researcher profile on SciRah

h-index: 39
Works: 154
Citations: 5,558

Most-cited papers

Pulmonary Embolism and Deep Vein Thrombosis in COVID-19: A Systematic Review and Meta-Analysis
Y. Suh, Hyunsook Hong, M. Ohana, Florian Bompard +15 more
2020Radiology404 citations Open access
Semantic Scholar
Extracorporeal membrane oxygenation for severe acute respiratory distress syndrome associated with COVID-19: a retrospective cohort study
M. Schmidt, D. Hajage, G. Lebreton, A. Monsel +56 more
2020The Lancet Respiratory Medicine346 citations Open access
Semantic Scholar
Abatacept/Ruxolitinib and Screening for Concomitant Respiratory Muscle Failure to Mitigate Fatality of Immune-Checkpoint Inhibitor Myocarditis.
J. Salem, M. Bretagne, B. Abbar, S. Leonard-Louis +39 more
2023Cancer Discovery182 citations Open access
Semantic Scholar
Prevalence, Characteristics, and Outcomes of COVID-19–Associated Acute Myocarditis
E. Ammirati, L. Lupi, M. Palazzini, Nicholas S. Hendren +52 more
2022Circulation179 citations Open access
Semantic Scholar
Venoarterial extracorporeal membrane oxygenation to rescue sepsis-induced cardiogenic shock: a retrospective, multicentre, international cohort study
N. Brechot, D. Hajage, A. Kimmoun, J. Demiselle +13 more
2020The Lancet148 citations Open access
Semantic Scholar
Ventilator-associated pneumonia in patients with SARS-CoV-2-associated acute respiratory distress syndrome requiring ECMO: a retrospective cohort study
C. Luyt, T. Sahnoun, Melchior Gautier, P. Vidal +13 more
2020Annals of Intensive Care119 citations Open access
Semantic Scholar
Systematic analysis of drug-associated myocarditis reported in the World Health Organization pharmacovigilance database
L. Nguyen, L. Cooper, M. Kerneis, C. Funck-Brentano +13 more
2022Nature Communications118 citations Open access
Semantic Scholar
High frequency of antiphospholipid antibodies in critically ill COVID‐19 patients: a link with hypercoagulability?
M. Pineton de Chambrun, C. Frère, M. Miyara, Z. Amoura +4 more
2020Journal of Internal Medicine83 citations Open access
Semantic Scholar
Coronavirus Disease 2019 Acute Myocarditis and Multisystem Inflammatory Syndrome in Adult Intensive and Cardiac Care Units
G. Hékimian, M. Kerneis, M. Zeitouni, F. Cohen-Aubart +17 more
2020Chest81 citations Open access
Semantic Scholar
Association between D-Dimer levels and mortality in patients with coronavirus disease 2019 (COVID-19): a systematic review and pooled analysis
M. Sakka, Jean M. Connors, G. Hékimian, I. Martin-Toutain +5 more
2020Journal de medecine vasculaire75 citations Open access
Semantic Scholar
Systemic Inflammatory Response Syndrome Is a Major Contributor to COVID-19–Associated Coagulopathy
P. Masi, G. Hékimian, M. Lejeune, J. Chommeloux +10 more
2020Circulation63 citations Open access
Semantic Scholar
Bleeding and thrombotic events in patients with severe COVID-19 supported with extracorporeal membrane oxygenation: a nationwide cohort study
A. Mansour, E. Flécher, M. Schmidt, B. Rozec +144 more
2022Intensive Care Medicine59 citations Open access
Semantic Scholar
Prone positioning monitored by electrical impedance tomography in patients with severe acute respiratory distress syndrome on veno-venous ECMO
G. Franchineau, N. Brechot, G. Hékimian, G. Lebreton +7 more
2020Annals of Intensive Care59 citations Open access
Semantic Scholar
Antibiotic stewardship in the ICU: time to shift into overdrive
David Mokrani, J. Chommeloux, M. Pineton de Chambrun, G. Hékimian +1 more
2023Annals of Intensive Care57 citations Open access
Semantic Scholar
Evolving outcomes of extracorporeal membrane oxygenation support for severe COVID-19 ARDS in Sorbonne hospitals, Paris
M. Schmidt, E. Langouet, D. Hajage, S. James +14 more
2021Critical Care56 citations Open access
Semantic Scholar
Usefulness of point-of-care multiplex PCR to rapidly identify pathogens responsible for ventilator-associated pneumonia and their resistance to antibiotics: an observational study
C. Luyt, G. Hékimian, I. Bonnet, N. Brechot +4 more
2020Critical Care46 citations Open access
Semantic Scholar
Prone positioning during venovenous extracorporeal membrane oxygenation for acute respiratory distress syndrome: a pooled individual patient data analysis
M. Giani, E. Rezoagli, C. Guervilly, Jonathan Rilinger +40 more
2022Critical Care45 citations Open access
Semantic Scholar
Rationale and design of the ARAMIS trial: Anakinra versus placebo, a double blind randomized controlled trial for the treatment of acute myocarditis.
M. Kerneis, F. Cohen, A. Combes, Z. Amoura +14 more
2023Archives of Cardiovascular Diseases41 citations Open access
Semantic Scholar
Phenotypic Heterogeneity of Fulminant COVID-19--Related Myocarditis in Adults
P. Barhoum, M. Pineton de Chambrun, K. Dorgham, M. Kerneis +23 more
2022Journal of the American College of Cardiology41 citations Open access
Semantic Scholar
Severe pulmonary embolism in COVID-19 patients: a call for increased awareness
G. Hékimian, G. Lebreton, N. Brechot, C. Luyt +2 more
2020Critical Care39 citations Open access
Semantic Scholar
Awake venoarterial extracorporeal membrane oxygenation for refractory cardiogenic shock.
S. Montero, Florent Huang, M. Rivas-Lasarte, J. Chommeloux +14 more
2021European heart journal. Acute cardiovascular care38 citations Open access
Semantic Scholar
Microcirculation Evolution in Patients on Venoarterial Extracorporeal Membrane Oxygenation for Refractory Cardiogenic Shock.
J. Chommeloux, S. Montero, G. Franchineau, N. Brechot +9 more
2019Critical Care Medicine38 citations
Semantic Scholar
Effect of ECMO Flow Variations on Pulmonary Capillary Wedge Pressure in Patients With Cardiogenic Shock.
Ouriel Saura, G. Hékimian, Grégoire Del Marmol, Manuela Lucenteforte +14 more
2025Journal of the American College of Cardiology36 citations Open access
Semantic Scholar
Prone-Positioning for Severe Acute Respiratory Distress Syndrome Requiring Extracorporeal Membrane Oxygenation
Matthieu Petit, C. Fetita, A. Gaudemer, L. Tréluyer +9 more
2021Critical Care Medicine35 citations
Semantic Scholar
Herpesviridae lung reactivation and infection in patients with severe COVID-19 or influenza virus pneumonia: a comparative study
C. Luyt, S. Burrel, David Mokrani, M. Pineton de Chambrun +8 more
2022Annals of Intensive Care29 citations Open access
Semantic Scholar
Extracorporeal Membrane Oxygenation to Support Life-Threatening Drug-Refractory Electrical Storm
G. Baudry, R. Sonneville, X. Waintraub, G. Lebreton +18 more
2020Critical Care Medicine28 citations
Semantic Scholar
Venous or arterial thromboses after venoarterial extracorporeal membrane oxygenation support: Frequency and risk factors.
Frank Bidar, Aymeric Lancelot, G. Lebreton, M. Pineton de Chambrun +9 more
2020The Journal of Heart and Lung Transplantation28 citations Open access
Semantic Scholar
Arrhythmia-induced cardiomyopathy: a potentially reversible cause of refractory cardiogenic shock requiring veno-arterial Extracorporeal Membrane Oxygenation.
G. Hékimian, Nicolas Paulo, X. Waintraub, N. Brechot +12 more
2021Heart Rhythm27 citations Open access
Semantic Scholar
Amniotic fluid embolism rescued by venoarterial extracorporeal membrane oxygenation
Sarah Aissi James, Thomas Klein, G. Lebreton, J. Nizard +9 more
2022Critical Care26 citations Open access
Semantic Scholar
Fulminant myocarditis in adults: a narrative review
S. Montero, D. Abrams, E. Ammirati, Florent Huang +6 more
2022Journal of Geriatric Cardiology23 citations
Semantic Scholar
Early Reversal of Right Ventricular Dysfunction after Venovenous Extracorporeal Membrane Oxygenation in Patients with COVID-19 Pneumonia
D. Levy, C. Desnos, G. Lebreton, Guillaume Théry +6 more
2022American Journal of Respiratory and Critical Care Medicine21 citations Open access
Semantic Scholar
Thrombolysis before venoarterial ECMO for high-risk pulmonary embolism: a retrospective cohort study
David Levy, Ouriel Saura, Maria Teresa Passarelli, Manuela Lucenteforte +18 more
2024Intensive Care Medicine20 citations
Semantic Scholar
Spontaneous hemothorax in 4 COVID-19 ARDS patients on VV-ECMO revealing pulmonary artery aneurysms
C. Desnos, S. Boussouar, G. Hékimian, alban redheuil +1 more
2020Critical Care20 citations Open access
Semantic Scholar
Heparin-induced thrombocytopenia in COVID-19 patients with severe acute respiratory distress syndrome requiring extracorporeal membrane oxygenation: two case reports
Frank Bidar, G. Hékimian, I. Martin-Toutain, G. Lebreton +2 more
2020Journal of Artificial Organs19 citations Open access
Semantic Scholar
Delivery decision in pregnant women rescued by ECMO for severe ARDS: a retrospective multicenter cohort study
Sarah Aissi James, C. Guervilly, M. Lesouhaitier, A. Coppens +15 more
2022Critical Care18 citations Open access
Semantic Scholar
Use of non-carbapenem antibiotics to treat severe extended-spectrum β-lactamase-producing Enterobacteriaceae infections in intensive care unit patients.
C. Luyt, M. Faure, I. Bonnet, S. Besset +9 more
2019International Journal of Antimicrobial Agents17 citations Open access
Semantic Scholar
ECMO induces early alterations in coagulation and fibrinolysis profiles in COVID-19 patients with acute respiratory distress syndrome.
G. Hékimian, P. Masi, Manon Lejeune, G. Lebreton +11 more
2021Thrombosis and Haemostasis16 citations
Semantic Scholar
Extracorporeal Membrane Oxygenation instead of Invasive Mechanical Ventilation in a Patient with Severe COVID-19–associated Acute Respiratory Distress Syndrome
M. Schmidt, M. D. de Chambrun, G. Lebreton, G. Hékimian +8 more
2021American Journal of Respiratory and Critical Care Medicine16 citations Open access
Semantic Scholar
Overcoming bleeding events related to extracorporeal membrane oxygenation in COVID-19
M. Schmidt, J. Chommeloux, C. Frère, G. Hékimian +1 more
2020The Lancet Respiratory Medicine16 citations Open access
Semantic Scholar
Bleeding complications, coagulation disorders, and their management in acute myocardial infarction-related cardiogenic shock rescued by veno-arterial ECMO: A retrospective cohort study.
P. Masi, S. Gendreau, Q. Moyon, M. Le Guyader +13 more
2024Journal of critical care15 citations Open access
Semantic Scholar
Venoarterial extracorporeal membrane oxygenation in immunocompromised patients with cardiogenic shock: a cohort study and propensity-weighted analysis.
Q. Moyon, Félicien Triboulet, J. Reuter, G. Lebreton +10 more
2024Intensive Care Medicine14 citations
Semantic Scholar
Outcomes of Patients Denied Extracorporeal Membrane Oxygenation during the COVID-19 Pandemic in Greater Paris, France
D. Levy, G. Lebreton, M. Pineton de Chambrun, G. Hékimian +6 more
2021American Journal of Respiratory and Critical Care Medicine14 citations Open access
Semantic Scholar
Viral Ventilator-Associated Pneumonia/Hospital-Acquired Pneumonia.
C. Luyt, G. Hékimian, N. Brechot, J. Chastre
2022Seminars in Respiratory and Critical Care Medicine12 citations Open access
Semantic Scholar
Ceftazidime/avibactam serum concentration in patients on ECMO.
Anaïs Curtiaud, Matthieu Petit, J. Chommeloux, M. Pineton de Chambrun +4 more
2024Journal of Antimicrobial Chemotherapy11 citations
Semantic Scholar
Systematic analysis of drug-associated myocarditis reported in the World Health Organization pharmacovigilance database
L. Nguyen, L. Cooper, M. Kerneis, C. Funck-Brentano +13 more
2022Nature Communications11 citations Open access
Semantic Scholar
Outcomes of severe systemic rheumatic disease patients requiring extracorporeal membrane oxygenation
P. Bay, G. Lebreton, A. Mathian, P. Demondion +12 more
2021Annals of Intensive Care11 citations Open access
Semantic Scholar
Characteristics and outcomes of patients with postoperative Candida versus bacterial mediastinitis: a case-matched comparative study.
Q. Moyon, G. Lebreton, Florent Huang, P. Demondion +10 more
2021European Journal of Cardio-Thoracic Surgery11 citations
Semantic Scholar
Healthcare-associated infections in patients with severe COVID-19 supported with extracorporeal membrane oxygenation: a nationwide cohort study
N. Nesseler, Alexandre Mansour, M. Schmidt, M. Para +143 more
2024Critical Care10 citations Open access
Semantic Scholar
Diagnostic yield, safety and therapeutic consequences of myocardial biopsy in clinically suspected fulminant myocarditis unweanable from mechanical circulatory support
Yann Marquet, G. Hékimian, G. Lebreton, M. Kerneis +18 more
2023Annals of Intensive Care10 citations Open access
Semantic Scholar
Nicotine patches in patients on mechanical ventilation for severe COVID-19: a randomized, double-blind, placebo-controlled, multicentre trial
Guylaine Labro, F. Tubach, Lisa Belin, Jean-Louis Dubost +112 more
2022Intensive Care Medicine10 citations Open access
Semantic Scholar

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