Potentially resistant microorganisms in intubated patients with hospital-acquired pneumonia: the interaction of ecology, shock and risk factors (original) (raw)
Abstract
Purpose
As per 2005 American Thoracic Society and Infectious Disease Society of America (ATS/IDSA) guidelines for managing hospital-acquired pneumonia, patients with early-onset pneumonia and without risk factors do not need to be treated for potentially resistant microorganisms (PRM).
Methods
This was a secondary analysis of a prospective, observational, cohort, multicentre study conducted in 27 ICUs from nine European countries.
Results
From a total of 689 patients with nosocomial pneumonia who required mechanical ventilation, 485 patients with confirmed etiology and antibiotic susceptibility were further analysed. Of these patients, 152 (31.3 %) were allocated to group 1 with early-onset pneumonia and no risk factors for PRM acquisition, and 333 (68.7 %) were classified into group 2 with early-onset pneumonia with risk factors for PRM or late-onset pneumonia. Group 2 patients were older and had more chronic renal failure and more severe illness (SAPS II score, 44.6 ± 16.5 vs. 47.4 ± 17.8, p = 0.04) than group 1 patients. Trauma patients were more frequent and surgical patients less frequent in group 1 than in group 2 (p < 0.01). In group 1, 77 patients (50.7 %) had PRM in spite of the absence of classic risk factors recognised by the current guidelines. A logistic regression analysis identified that presence of severe sepsis/septic shock (OR = 3.7, 95 % CI 1.5–8.9) and pneumonia developed in centres with greater than 25 % prevalence of PRM (OR = 11.3, 95 % CI 2.1–59.3) were independently associated with PRM in group 1 patients.
Conclusions
In patients admitted to ICUs with a prevalence of PRM greater than 25 % or with severe sepsis/septic shock, empiric therapy for group 1 nosocomial pneumonia requiring mechanical ventilation should also include agents likely to be effective for PRM pathogens.
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Acknowledgments
Supported by AGAUR 2005/SGR/920, CibeRes 06/06/0036.
Conflicts of interest
The authors declare no conflict of interest regarding the present manuscript.
Author information
Authors and Affiliations
- Critical Care Centre, Coporació Sanitaria Parc Tauli, Sabadell, Spain
Ignacio Martin-Loeches - Institut Universitari UAB, Barcelona, Spain
Ignacio Martin-Loeches - Critical Care Department, Mater Misericordiae University Hospital, Dublin, Ireland
Ignacio Martin-Loeches & Brian Marsh - Department of Anesthesiology and Critical Care Medicine, Charité Medical Center, Campus Virchow-Clinic, Augustenburger Platz 1, 13353, Berlin, Germany
Maria Deja - Critical Care Department, University Hospital Attikon, Rimini 1, 12462, Haidari, Athens, Greece
Despoina Koulenti - Department of Critical Care Medicine, University Hospital ATTIKON, Medical School, University of Athens, Athens, Greece
George Dimopoulos - Pneumology Department, Hospital Clinic, Barcelona, Spain
Antonio Torres - Department of Medicine, Winthrop-University Hospital, 222 Station Plaza N., Suite 509, Mineola, NY, 11501, USA
Michael S. Niederman - Critical Care Department, Hospital Vall d’Hebron, Barcelona, Spain
Jordi Rello - Vall d’ Hebron Research Institute (VHIR), Barcelona, Spain
Jordi Rello - Universitat Autónoma de Barcelona, Barcelona, Spain
Jordi Rello - CIBERES, Barcelona, Spain
Ignacio Martin-Loeches, Antonio Torres & Jordi Rello
Authors
- Ignacio Martin-Loeches
- Maria Deja
- Despoina Koulenti
- George Dimopoulos
- Brian Marsh
- Antonio Torres
- Michael S. Niederman
- Jordi Rello
Consortia
EU-VAP Study Investigators
Corresponding author
Correspondence toJordi Rello.
Additional information
EU-VAP Study Investigators working group are listed in the "Appendix".
This article is discussed in the editorial available at: doi:10.1007/s00134-012-2811-x.
EU-VAP/CAP Study was endorsed by the European Critical Care Research Network (ECCRN) of the European Society of Intensive Care Medicine (ESICM).
Appendix: EU-VAP/CAP Study
Appendix: EU-VAP/CAP Study
Principal Investigator: Jordi Rello
Study Co-ordinator: Despoina Koulenti
Βelgium
National Co-ordinator (NC): Jan DeWaele
- Ghent Univ. Hospital, Ghent, Belgium: Jan DeWaele and Stijn Blot
- St Jan Hospital, Brugges, Belgium: Marc Nauwynck
France
NC: Christian Brun-Buisson
- Henri-Mondor Univ. Hospital, Paris, France: Christian Brun-Buisson
- Raymond Poincaré Univ. Hospital, Garches, France: Djilali Annane
- Nord Univ. Hospital, Marseille, France: Claude Martin
- Sainte-Marguerite Univ. Hospital, Marseille, France: Laurent Papazian
- Bichat-Claude-Bernard Univ. Hospital, Paris, France: Bernard Regnier
Germany
NC: Wolfgang Krueger
- Tuebingen Univ. Hospital, Tuebingen, Germany: Wolfgang Krueger
- Bonn Univ. Hospital, Bonn, Germany: Christian Putensen and Hermann Wrigge
- Charite Univ. Hospital, Berlin, Germany: Maria Deja
Greece
NC: Despoina Koulenti and Apostolos Armaganidis
- Attikon Univ. Hospital, Athens, Greece: Apostolos Armaganidis
- Sotiria General Hospital, Athens, Greece: George Dimopoulos
- KAT Hospital, Athens, Greece: Pavlos Myrianthefs
- Larisa General Hospital, Larisa, Greece: Apostolos Komnos
Italy
NC: Antonio Macor (Amedeo di Savoia Hospital, Torino, Italy)
- Maria Vittoria Hospital, Torino, Italy: Emilpaolo Manno
- Cardinal Massaia Hospital, Asti, Italy: Silvano Cardellino
- Mauriziano Umberto I Hospital, Torino, Italy: Giuseppe Spina
Ireland
NC: Ignacio Martin-Loeches
- Mater Misericordiae Univ. Hospital, Dublin, Ireland: Ignacio Martin-Loeches & Brian Marsh
Portugal
NC: Antonio Carneiro
- Santo Antonio Hospital, Porto, Portugal: Antonio Carneiro
Spain
NC: Jordi Rello
- Joan XXIII Univ. Hospital, Tarragona, Spain (UCI1): Jordi Rello
- Joan XXIII Univ. Hospital, Tarragona, Spain (UCI2): Emili Diaz
- Bellvitge Univ. Hospital, Barcelona, Spain: Rafael Mañez
- Dr Negrin Univ. Hospital, Gran Canarias, Spain: Jordi Sole-Violan
- Virgen de Rocio Univ. Hospital, Seville, Spain (ICU1): Jose Garnacho-Montero
- Virgen de Rocio Univ. Hospital, Seville, Spain (ICU2): Rosario Amaya-Villar
Turkey
NC: Arzu Topeli
- Hacettepe Univ. Hospital, Ankara, Turkey: Arzu Topeli
- Erciyes Univ. Hospital, Kayseri, Turkey: Muhammet Guven
EU-VAP/CAP Study Group: Djilali Annane (Raymond Poincaré Univ. Hospital, Garches, France), Rosario Amaya-Villar (Virgen de Rocio Univ. Hospital, Seville, Spain), Apostolos Armaganidis (Attikon Univ. Hospital, Athens, Greece), Stijn Blot (Ghent Univ. Hospital, Ghent, Belgium), Christian Brun-Buisson (Henri-Mondor Univ. Hospital, Paris, France), Antonio Carneiro (Santo Antonio Hospital, Porto, Portugal), Maria Deja (Charite Univ. Hospital, Berlin, Germany), Jan DeWaele (Ghent Univ. Hospital, Ghent, Belgium), Emili Diaz (Joan XIII Univ. Hospital, Tarragona, Spain), George Dimopoulos (Attikon Univ. Hospital and Sotiria Hospital, Athens, Greece), Silvano Cardellino (Cardinal Massaia Hospital, Asti, Italy), Jose Garnacho-Montero (Virgen de Rocio Univ. Hospital, Seville, Spain), Muhammet Guven (Erciyes Univ. Hospital, Kayseri, Turkey), Apostolos Komnos (Larisa Hospital, Larisa, Greece), Despona Koulenti (Attikon Univ. Hospital, Athens, Greece and Rovira i Virgili University, Tarragona, Spain), Wolfgang Krueger (Tuebingen Univ. Hospital, Tuebingen, Germany and Constance Hospital, Constance, Germany), Thiago Lisboa (Joan XIII Univ. Hospital, Tarragona, Spain and CIBER Enfermedades Respiratorias), Antonio Macor (Amedeo di Savoia Hospital, Torino, Italy), Emilpaolo Manno (Maria Vittoria Hospital, Torino, Italy), Rafael Mañez (Bellvitge Univ. Hospital, Barcelona, Spain), Brian Marsh (Mater Misericordiae Univ. Hospital, Dublin, Ireland), Claude Martin (Nord Univ. Hospital, Marseille, France), Ignacio Martin-Loeches (Mater Misericordiae Univ. Hospital, Dublin, Ireland and Corporacio Sanitaria Parc Tauli, Sabadell, Spain), Pavlos Myrianthefs (KAT Hospital, Athens, Greece), Marc Nauwynck (St Jan Hospital, Brugges, Belgium), Laurent Papazian (Sainte-Marguerite Univ. Hospital, Marseille, France), Christian Putensen (Bonn Univ. Hospital, Bonn, Germany), Bernard Regnier (Claude Bernard Univ. Hospital, Paris, France), Jordi Rello (Joan XIII Univ. Hospital, Tarragona, Spain and Vall d’Hebron University Hospital, Spain), Jordi Sole-Violan (Dr Negrin Univ. Hospital, Gran Canarias, Spain), Giuseppe Spina (Mauriziano Umberto I Hospital, Torino, Italy), Arzu Topeli (Hacettepe Univ. Hospital, Ankara, Turkey), Hermann Wrigge (Bonn Univ. Hospital, Bonn, Germany).
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Martin-Loeches, I., Deja, M., Koulenti, D. et al. Potentially resistant microorganisms in intubated patients with hospital-acquired pneumonia: the interaction of ecology, shock and risk factors.Intensive Care Med 39, 672–681 (2013). https://doi.org/10.1007/s00134-012-2808-5
- Received: 08 June 2012
- Accepted: 22 October 2012
- Published: 29 January 2013
- Issue date: April 2013
- DOI: https://doi.org/10.1007/s00134-012-2808-5