World's Best Scientists 2026 revealed!
Christian Brun-Buisson

Christian Brun-Buisson

D-Index & Metrics

Medicine

D-Index
110
Citations
63017
World Ranking
5440
National Ranking
157

Christian Brun-Buisson publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Christian Brun-Buisson sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 462 publications — 51st percentile

51% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Christian Brun-Buisson D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Christian Brun-Buisson sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 110 D-Index — 73rd percentile

73% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Christian Brun-Buisson is affiliated with the Institut Pasteur in France and has a research profile focused on medicine, with significant contributions to epidemiology, applied microbiology and biotechnology, and critical care and intensive care medicine. Their work spans several subfields including general health professions and molecular medicine.

The main topics covered by their research include pneumonia and respiratory infections, antibiotic use and resistance, urinary tract infections management, sepsis diagnosis and treatment, nosocomial infections in intensive care units, patient satisfaction in healthcare, and antibiotic resistance in bacteria.

Frequent publication venues for their research include:

  • BMC Infectious Diseases
  • Critical Care
  • Antibiotics
  • European Journal of Clinical Microbiology & Infectious Diseases
  • Journal of Infection

Recent scientific papers associated with their research are:

  • "Effect of Probiotics on Incident Ventilator-Associated Pneumonia in Critically Ill Patients" (2021, JAMA)
  • "Aspiration Risk Factors, Microbiology, and Empiric Antibiotics for Patients Hospitalized With Community-Acquired Pneumonia" (2020, CHEST Journal)
  • "Outpatient Antibiotic Prescriptions in France: Patients and Providers Characteristics and Impact of the COVID-19 Pandemic" (2022, Antibiotics)
  • "Hydrocortisone plus fludrocortisone for community acquired pneumonia-related septic shock: a subgroup analysis of the APROCCHSS phase 3 randomised trial" (2024, The Lancet Respiratory Medicine)
  • "Bacterial etiology of community-acquired pneumonia in immunocompetent hospitalized patients and appropriateness of empirical treatment recommendations: an international point-prevalence study" (2020, European Journal of Clinical Microbiology & Infectious Diseases)

Christian Brun-Buisson has frequently collaborated with colleagues including Laurence Watier, Didier Guillemot, Milena Encheva, Muriel Fartoukh, and Marion Opatowski.

Best Publications

  • Surviving Sepsis Campaign: international guidelines for management of severe sepsis and septic shock: 2008.

    R. Phillip Dellinger;Mitchell M. Levy;Jean M. Carlet;Julian Bion

  • Complications of Femoral and Subclavian Venous Catheterization in Critically Ill Patients: A Randomized Controlled Trial

    Jacques Merrer;Bernard De Jonghe;Franck Golliot;Jean-Yves Lefrant

  • Incidence, risk factors, and outcome of severe sepsis and septic shock in adults. A multicenter prospective study in intensive care units. French ICU Group for Severe Sepsis.

    Christian Brun-Buisson;Françoise Doyon;Jean Carlet;Pierre Dellamonica

  • Incidence of and Risk Factors for Ventilator-Associated Pneumonia in Critically Ill Patients

    Deborah J. Cook;Stephen D. Walter;Richard J. Cook;Lauren E. Griffith

  • Epidemiology of sepsis and infection in ICU patients from an international multicentre cohort study.

    Corinne Alberti;Christian Brun-Buisson;Hilmar Burchardi;Claudio Martin

  • Use of procalcitonin to reduce patients' exposure to antibiotics in intensive care units (PRORATA trial): a multicentre randomised controlled trial.

    Lila Bouadma;Charles-Edouard Luyt;Florence Tubach;Christophe Cracco

  • The Attributable Morbidity and Mortality of Ventilator-Associated Pneumonia in the Critically Ill Patient

    Daren K. Heyland;Deborah J. Cook;Lauren Griffith;Sean P. Keenan

  • Tidal Volume Reduction for Prevention of Ventilator-induced Lung Injury in Acute Respiratory Distress Syndrome

    Brochard L;Roudot-Thoraval F;Roupie E;Delclaux C

  • Epidemiology and outcome of acute lung injury in European intensive care units. Results from the ALIVE study.

    Christian Brun-Buisson;Cosetta Minelli;Guido Bertolini;Luca Brazzi

  • Reversal of acute exacerbations of chronic obstructive lung disease by inspiratory assistance with a face mask.

    Laurent Brochard;Daniel Isabey;Jacques Piquet;Piedade Amaro

  • The epidemiology of the systemic inflammatory response

    Brun-Buisson C

  • Evidence-based clinical practice guideline for the prevention of ventilator-associated pneumonia.

    Peter Dodek;Sean Keenan;Deborah Cook;Daren Heyland

  • EPISEPSIS: a reappraisal of the epidemiology and outcome of severe sepsis in French intensive care units.

    C Brun-Buisson;P Meshaka;P Pinton;B Vallet

  • Hydrocortisone plus Fludrocortisone for Adults with Septic Shock

    Djillali Annane;Alain Renault;Christian Brun-Buisson;Bruno Megarbane

  • Diagnosis of Central Venous Catheter-Related Sepsis: Critical Level of Quantitative Tip Cultures

    Christian Brun-Buisson;Fekri Abrouk;Patrick Legrand;Yann Huet

  • Association of Noninvasive Ventilation With Nosocomial Infections and Survival in Critically Ill Patients

    Emmanuelle Girou;Frédérique Schortgen;Christophe Delclaux;Christian Brun-Buisson

  • Zika Virus Associated with Meningoencephalitis

    Guillaume Carteaux;Marianne Maquart;Alexandre Bedet;Damien Contou

  • Etomidate versus ketamine for rapid sequence intubation in acutely ill patients: a multicentre randomised controlled trial

    Patricia Jabre;Patricia Jabre;Xavier Combes;Frederic Lapostolle;Mohamed Dhaouadi

  • Complications of Femoral and Subclavian Venous Catheterization in Critically Ill Patients

    Jacques Merrer;Bernard De Jonghe;Franck Golliot;Jean-Yves Lefrant

  • Surviving Sepsis Campaign: International guidelines for management of severe sepsis and septic shock: 2008 (Intensive Care Medicine (2008) 34, (17-60))

    R. Phillip Dellinger;Mitchell M. Levy;Jean M. Carlet;Julian Bion

Frequent Co-Authors

Laurent Brochard
Laurent Brochard St. Michael's Hospital
Marc J. M. Bonten
Marc J. M. Bonten Utrecht University
Serge Adnot
Serge Adnot Paris-Est Créteil University
Deborah J. Cook
Deborah J. Cook McMaster University
Elie Azoulay
Elie Azoulay Université Paris Cité
Stefano Nava
Stefano Nava University of Bologna
Michael R. Pinsky
Michael R. Pinsky University of Pittsburgh
Jean Carlet
Jean Carlet St. Joseph Hospital
Alain Harf
Alain Harf Grenoble Alpes University
Olivier Chosidow
Olivier Chosidow Université Paris Cité

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