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Martin-Loeches I, Reyes LF, Nseir S, Ranzani O, Povoa P, Diaz E, Schultz MJ, Rodríguez AH, Serrano-Mayorga CC, De Pascale G, Navalesi P, Panigada M, Coelho LM, Skoczynski S, Esperatti M, Cortegiani A, Aliberti S, Caricato A, Salzer HJF, Ceccato A, Civljak R, Soave PM, Luyt CE, Ekren PK, Rios F, Masclans JR, Marin J, Iglesias-Moles S, Nava S, Chiumello D, Bos LD, Artigas A, Froes F, Grimaldi D, Taccone FS, Antonelli M, Torres A. European Network for ICU-Related Respiratory Infections (ENIRRIs): a multinational, prospective, cohort study of nosocomial LRTI. Intensive Care Med 2023; 49:1212-1222. [PMID: 37812242 PMCID: PMC10562498 DOI: 10.1007/s00134-023-07210-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 08/22/2023] [Indexed: 10/10/2023]
Abstract
PURPOSE Lower respiratory tract infections (LRTI) are the most frequent infectious complication in patients admitted to the intensive care unit (ICU). We aim to report the clinical characteristics of ICU-admitted patients due to nosocomial LRTI and to describe their microbiology and clinical outcomes. METHODS A prospective observational study was conducted in 13 countries over two continents from 9th May 2016 until 16th August 2019. Characteristics and outcomes of ventilator-associated pneumonia (VAP), ventilator-associated tracheobronchitis (VAT), ICU hospital-acquired pneumonia (ICU-HAP), HAP that required invasive ventilation (VHAP), and HAP in patients transferred to the ICU without invasive mechanical ventilation were collected. The clinical diagnosis and treatments were per clinical practice and not per protocol. Descriptive statistics were used to compare the study groups. RESULTS 1060 patients with LRTI (72.5% male sex, median age 64 [50-74] years) were included in the study; 160 (15.1%) developed VAT, 556 (52.5%) VAP, 98 (9.2%) ICU-HAP, 152 (14.3%) HAP, and 94 (8.9%) VHAP. Patients with VHAP had higher serum procalcitonin (PCT) and Sequential Organ Failure Assessment (SOFA) scores. Patients with VAP or VHAP developed acute kidney injury, acute respiratory distress syndrome, multiple organ failure, or septic shock more often. One thousand eight patients had microbiological samples, and 711 (70.5%) had etiological microbiology identified. The most common microorganisms were Pseudomonas aeruginosa (18.4%) and Klebsiella spp (14.4%). In 382 patients (36%), the causative pathogen shows some antimicrobial resistance pattern. ICU, hospital and 28-day mortality were 30.8%, 37.5% and 27.5%, respectively. Patients with VHAP had the highest ICU, in-hospital and 28-day mortality rates. CONCLUSION VHAP patients presented the highest mortality among those admitted to the ICU. Multidrug-resistant pathogens frequently cause nosocomial LRTI in this multinational cohort study.
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Affiliation(s)
- Ignacio Martin-Loeches
- St James's University Hospital, Trinity College, Dublin 8, D08 NHY, Ireland.
- Universidad de Barcelona, CIBERes, Barcelona, Spain.
| | - Luis Felipe Reyes
- Unisabana Center for Translational Science, School of Medicine, Universidad de La Sabana, Chia, Colombia
- Clinica Universidad de La Sabana, Chia, Colombia
- Pandemic Sciences Institute, University of Oxford, Oxford, UK
| | - Saad Nseir
- University Hospital of Lille, Lille, France
| | | | - Pedro Povoa
- Hospital de Sao Francisco Xavier, Lisbon, Portugal
| | - Emili Diaz
- Corporacio Sanitaria Parc Tauli, Sabadell, Spain
| | - Marcus J Schultz
- Academic Medical Center, Amsterdam, The Netherlands
- Department of Intensive Care Laboratory for Experimental Intensive Care and Anesthesiology (LEICA), Amsterdam, The Netherlands
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, Oxford University, Oxford, UK
| | | | - Cristian C Serrano-Mayorga
- Unisabana Center for Translational Science, School of Medicine, Universidad de La Sabana, Chia, Colombia
- Clinica Universidad de La Sabana, Chia, Colombia
| | | | - Paolo Navalesi
- Magna Graecia University, Catanzaro, Italy
- Sant'Andrea (ASL VC), Vercelli, Italy
| | - Mauro Panigada
- Anesthesia and Critical Care, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | | | | | | | - Stefano Aliberti
- Medical University of Silesia, Katowice, Poland
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- IRCCS Humanitas Research Hospital, Respiratory Unit, Milan, Italy
| | | | - Helmut J F Salzer
- Department of Internal Medicine 4-Pneumology, Kepler University Hospital, Linz, Austria
- Medical Faculty, Johannes Kepler University Linz, Linz, Austria
- Division of Infectious Diseases and Tropical Medicine, Kepler University Hospital, Linz, Austria
| | | | - Rok Civljak
- "Dr. Fran Mihaljevic" University Hospital for Infectious Diseases, Zagreb, Croatia
| | | | | | | | - Fernando Rios
- Hospital Nacional Alejandro Posadas, Buenos Aires, Argentina
| | - Joan Ramon Masclans
- Hospital del Mar, Barcelona, Spain
- Intensive Care Medicine, Hospital del Mar & IMIM, Barcelona, Spain
- Department of Medicine and Life Sciences (MELIS), Universitat Pompeu Fabra (UPF), Barcelona, Spain
| | - Judith Marin
- Intensive Care Medicine, Hospital del Mar & IMIM, Barcelona, Spain
| | | | - Stefano Nava
- S. Orsola-Malpighi Hospital, Bologna, Italy
- Respiratory and Critical Care Unit, IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy
- Alma Mater Studiorum, Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | | | - Lieuwe D Bos
- Academic Medical Center, Amsterdam, The Netherlands
| | | | | | - David Grimaldi
- Hospital Erasme Universit Libre de Bruxelles, Brussels, Belgium
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Agusti A, Faner R, Donaldson G, Heuvelin E, Breyer-Kohansal R, Melén E, Maitland-van der Zee AH, Vestbo J, Allinson JP, Vanfleteren LEGW, van den Berge M, Adcock IM, Lahousse L, Brusselle G, Wedzicha JA. Chronic Airway Diseases Early Stratification (CADSET): a new ERS Clinical Research Collaboration. Eur Respir J 2019; 53:53/3/1900217. [PMID: 30886026 DOI: 10.1183/13993003.00217-2019] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 02/03/2019] [Indexed: 01/10/2023]
Affiliation(s)
- Alvar Agusti
- Respiratory Institute, Hospital Clinic, IDIBAPS, University of Barcelona, Barcelona, Spain.,CIBER Enfermedades Respiratorias, Barcelona, Spain
| | - Rosa Faner
- CIBER Enfermedades Respiratorias, Barcelona, Spain
| | - Gavin Donaldson
- Asthma and COPD Group, Airways Disease Section, Imperial College London, National Heart and Lung Institute, London, UK
| | | | - Robab Breyer-Kohansal
- Dept of Respiratory and Critical Care Medicine and Ludwig Boltzmann Institute for COPD and Respiratory Epidemiology, Otto Wagner Hospital, Vienna, Austria
| | - Erik Melén
- Sachs' Children's Hospital and Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Anke H Maitland-van der Zee
- Dept of Respiratory Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands.,Pediatric Respiratory Medicine, Emma Children's Hospital, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Jørgen Vestbo
- Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, and Division of Infection, Immunity and Respiratory Medicine, University of Manchester, Manchester, UK
| | - James P Allinson
- Asthma and COPD Group, Airways Disease Section, Imperial College London, National Heart and Lung Institute, London, UK
| | - Lowie E G W Vanfleteren
- COPD Center, Institute of Medicine, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden
| | - Maarten van den Berge
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Ian M Adcock
- Cell and Molecular Biology Group, Airways Disease Section, Imperial College London, National Heart and Lung Institute, London, UK
| | | | | | - Jadwiga A Wedzicha
- Asthma and COPD Group, Airways Disease Section, Imperial College London, National Heart and Lung Institute, London, UK
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