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Bougouin W, Dumas F, Lamhaut L, Marijon E, Carli P, Combes A, Pirracchio R, Aissaoui N, Karam N, Deye N, Sideris G, Beganton F, Jost D, Cariou A, Jouven X, Adnet F, Agostinucci JM, Aissaoui-Balanant N, Algalarrondo V, Alla F, Alonso C, Amara W, Annane D, Antoine C, Aubry P, Azoulay E, Beganton F, Benhamou D, Billon C, Bougouin W, Boutet J, Bruel C, Bruneval P, Cariou A, Carli P, Casalino E, Cerf C, Chaib A, Cholley B, Cohen Y, Combes A, Crahes M, Da Silva D, Das V, Demoule A, Denjoy I, Deye N, Dhonneur G, Diehl JL, Dinanian S, Domanski L, Dreyfuss D, Duboc D, Dubois-Rande JL, Dumas F, Empana JP, Extramiana F, Fartoukh M, Fieux F, Gabbas M, Gandjbakhch E, Geri G, Guidet B, Halimi F, Henry P, Hidden Lucet F, Jabre P, Jacob L, Joseph L, Jost D, Jouven X, Karam N, Kassim H, Lacotte J, Lahlou-Laforet K, Lamhaut L, Lanceleur A, Langeron O, Lavergne T, Lecarpentier E, Leenhardt A, Lellouche N, Lemiale V, Lemoine F, Linval F, Loeb T, Ludes B, Luyt CE, Maltret A, Mansencal N, Mansouri N, Marijon E, Marty J, Maury E, Maxime V, Megarbane B, Mekontso-Dessap A, Mentec H, Mira JP, Monnet X, Narayanan K, Ngoyi N, Perier MC, Piot O, Pirracchio R, Plaisance P, Plu I, Raux M, Revaux F, Ricard JD, Richard C, Riou B, Roussin F, Santoli F, Schortgen F, Sharifzadehgan A, Sideris G, Spaulding C, Teboul JL, Timsit JF, Tourtier JP, Tuppin P, Ursat C, Varenne O, Vieillard-Baron A, Voicu S, Wahbi K, Waldmann V. Extracorporeal cardiopulmonary resuscitation in out-of-hospital cardiac arrest: a registry study. Eur Heart J 2019; 41:1961-1971. [DOI: 10.1093/eurheartj/ehz753] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 03/26/2019] [Accepted: 10/01/2019] [Indexed: 11/13/2022] Open
Abstract
Abstract
Aims
Out-of-hospital cardiac arrest (OHCA) without return of spontaneous circulation (ROSC) despite conventional resuscitation is common and has poor outcomes. Adding extracorporeal membrane oxygenation (ECMO) to cardiopulmonary resuscitation (extracorporeal-CPR) is increasingly used in an attempt to improve outcomes.
Methods and results
We analysed a prospective registry of 13 191 OHCAs in the Paris region from May 2011 to January 2018. We compared survival at hospital discharge with and without extracorporeal-CPR and identified factors associated with survival in patients given extracorporeal-CPR. Survival was 8% in 525 patients given extracorporeal-CPR and 9% in 12 666 patients given conventional-CPR (P = 0.91). By adjusted multivariate analysis, extracorporeal-CPR was not associated with hospital survival [odds ratio (OR), 1.3; 95% confidence interval (95% CI), 0.8–2.1; P = 0.24]. By conditional logistic regression with matching on a propensity score (including age, sex, occurrence at home, bystander CPR, initial rhythm, collapse-to-CPR time, duration of resuscitation, and ROSC), similar results were found (OR, 0.8; 95% CI, 0.5–1.3; P = 0.41). In the extracorporeal-CPR group, factors associated with hospital survival were initial shockable rhythm (OR, 3.9; 95% CI, 1.5–10.3; P = 0.005), transient ROSC before ECMO (OR, 2.3; 95% CI, 1.1–4.7; P = 0.03), and prehospital ECMO implantation (OR, 2.9; 95% CI, 1.5–5.9; P = 0.002).
Conclusions
In a population-based registry, 4% of OHCAs were treated with extracorporeal-CPR, which was not associated with increased hospital survival. Early ECMO implantation may improve outcomes. The initial rhythm and ROSC may help select patients for extracorporeal-CPR.
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Affiliation(s)
- Wulfran Bougouin
- Paris Cardiovascular Research Center (PARCC), INSERM Unit 970, 56 rue Leblanc, 75787 Paris, France
- Medical-Surgical Intensive Care Unit, Ramsay Générale de Santé, Hôpital Privé Jacques Cartier, 6 Avenue du Noyer Lambert, 91300 Massy, France
- Paris Sudden Death Expertise Center, 56 rue Leblanc, 75787 Paris, France
- AfterROSC network, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France
| | - Florence Dumas
- Paris Cardiovascular Research Center (PARCC), INSERM Unit 970, 56 rue Leblanc, 75787 Paris, France
- Paris Sudden Death Expertise Center, 56 rue Leblanc, 75787 Paris, France
- Université Paris Descartes-Sorbonne Paris Cité, 12 Rue de l'École de Médecine, 75006 Paris, France
- Emergency Department, Cochin-Hotel-Dieu Hospital, APHP, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France
| | - Lionel Lamhaut
- Paris Cardiovascular Research Center (PARCC), INSERM Unit 970, 56 rue Leblanc, 75787 Paris, France
- Paris Sudden Death Expertise Center, 56 rue Leblanc, 75787 Paris, France
- AfterROSC network, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France
- Université Paris Descartes-Sorbonne Paris Cité, 12 Rue de l'École de Médecine, 75006 Paris, France
- Intensive Care Unit - SAMU 75, Necker-Enfants-Malades Hospital, APHP, 149 Rue de Sèvres, 75015 Paris, France
| | - Eloi Marijon
- Paris Cardiovascular Research Center (PARCC), INSERM Unit 970, 56 rue Leblanc, 75787 Paris, France
- Paris Sudden Death Expertise Center, 56 rue Leblanc, 75787 Paris, France
- Université Paris Descartes-Sorbonne Paris Cité, 12 Rue de l'École de Médecine, 75006 Paris, France
- Cardiology Department, Georges Pompidou European Hospital, AP-HP, 20 Rue Leblanc, 75015 Paris, France
| | - Pierre Carli
- Université Paris Descartes-Sorbonne Paris Cité, 12 Rue de l'École de Médecine, 75006 Paris, France
- Intensive Care Unit - SAMU 75, Necker-Enfants-Malades Hospital, APHP, 149 Rue de Sèvres, 75015 Paris, France
| | - Alain Combes
- Medical-Surgical Intensive Care Unit, iCAN, Institute of Cardiometabolism and Nutrition, Pitié-Salpétrière Hospital, APHP, 47-83 Boulevard de l'Hôpital, 75013 Paris, France
| | - Romain Pirracchio
- Université Paris Descartes-Sorbonne Paris Cité, 12 Rue de l'École de Médecine, 75006 Paris, France
- Surgical ICU, Georges Pompidou European Hospital, AP-HP, 20 Rue Leblanc, 75015 Paris, France
| | - Nadia Aissaoui
- Paris Cardiovascular Research Center (PARCC), INSERM Unit 970, 56 rue Leblanc, 75787 Paris, France
- Paris Sudden Death Expertise Center, 56 rue Leblanc, 75787 Paris, France
- AfterROSC network, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France
- Université Paris Descartes-Sorbonne Paris Cité, 12 Rue de l'École de Médecine, 75006 Paris, France
- Medical ICU, Georges Pompidou European Hospital, AP-HP, 20 Rue Leblanc, 75015 Paris, France
| | - Nicole Karam
- Paris Cardiovascular Research Center (PARCC), INSERM Unit 970, 56 rue Leblanc, 75787 Paris, France
- Paris Sudden Death Expertise Center, 56 rue Leblanc, 75787 Paris, France
- Université Paris Descartes-Sorbonne Paris Cité, 12 Rue de l'École de Médecine, 75006 Paris, France
- Cardiology Department, Georges Pompidou European Hospital, AP-HP, 20 Rue Leblanc, 75015 Paris, France
| | - Nicolas Deye
- AfterROSC network, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France
- Medical ICU, Lariboisière Hospital, AP-HP, 2 Rue Ambroise Paré, 75010 Paris, France
| | - Georgios Sideris
- Cardiology Department, Lariboisière Hospital, AP-HP, 2 Rue Ambroise Paré, 75010 Paris, France
| | - Frankie Beganton
- Paris Cardiovascular Research Center (PARCC), INSERM Unit 970, 56 rue Leblanc, 75787 Paris, France
- Paris Sudden Death Expertise Center, 56 rue Leblanc, 75787 Paris, France
| | - Daniel Jost
- Paris Cardiovascular Research Center (PARCC), INSERM Unit 970, 56 rue Leblanc, 75787 Paris, France
- Paris Sudden Death Expertise Center, 56 rue Leblanc, 75787 Paris, France
- Brigade de Sapeurs Pompiers de Paris (BSPP), 1 Place Jules Renard, 75017 Paris, France
| | - Alain Cariou
- Paris Cardiovascular Research Center (PARCC), INSERM Unit 970, 56 rue Leblanc, 75787 Paris, France
- Paris Sudden Death Expertise Center, 56 rue Leblanc, 75787 Paris, France
- AfterROSC network, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France
- Université Paris Descartes-Sorbonne Paris Cité, 12 Rue de l'École de Médecine, 75006 Paris, France
- Medical Intensive Care Unit, Cochin Hospital, APHP, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France
| | - Xavier Jouven
- Paris Cardiovascular Research Center (PARCC), INSERM Unit 970, 56 rue Leblanc, 75787 Paris, France
- Paris Sudden Death Expertise Center, 56 rue Leblanc, 75787 Paris, France
- Université Paris Descartes-Sorbonne Paris Cité, 12 Rue de l'École de Médecine, 75006 Paris, France
- Cardiology Department, Georges Pompidou European Hospital, AP-HP, 20 Rue Leblanc, 75015 Paris, France
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Micaëlo M, Brossier F, Bréchot N, Luyt CE, Lu Q, Monsel A, Jarlier V, Aubry A. Interpreting carbapenem susceptibility testing results for Pseudomonas aeruginosa. Med Mal Infect 2018; 48:365-371. [PMID: 29628176 DOI: 10.1016/j.medmal.2018.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Accepted: 03/08/2018] [Indexed: 11/19/2022]
Abstract
OBJECTIVES Carbapenems are among the most powerful antipseudomonal agents. Limited data is available on drug susceptibility testing by routine methods (disc diffusion and Etest) for meropenem and doripenem. We aimed to compare the in vitro activity of imipenem, meropenem, and doripenem against Pseudomonas aeruginosa. METHODS A total of 311 P. aeruginosa strains isolated from respiratory specimens in 170 patients who developed ventilator-associated pneumonia in two intensive care units were collected over a period of 31 months. The susceptibility of these isolates to imipenem, meropenem, and doripenem were determined by Etest and disc diffusion method. RESULTS Considering either all isolates or only the first isolates recovered per patient (311 and 170 respectively), the susceptibility rate for doripenem was higher than that for meropenem and imipenem. When MICs determined by Etest were converted into interpretative categories (S, I, R) using French (CA-SFM) guidelines, a poor correlation was observed for meropenem and doripenem. The percentages of correlation with the disc diffusion method were 90.6% and 89.7% for imipenem, 80.5% and 82.6% for meropenem, and 80.5% and 73.3% for doripenem, for the first isolates and all isolates, respectively. The rate of minor errors was as high as 17.7% and 16.1% for meropenem and 17.7% and 25.7% for doripenem for the first isolates and all isolates, respectively. CONCLUSION The accuracy of disc diffusion using CA-SFM guidelines appears unsatisfactory for all three carbapenems justifying guideline update for P. aeruginosa and carbapenems.
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Affiliation(s)
- M Micaëlo
- Laboratoire de bactériologie-hygiène, hôpital Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France.
| | - F Brossier
- Laboratoire de bactériologie-hygiène, hôpital Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France; Service de réanimation médicale, groupe hospitalier Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France; Service de réanimation polyvalente, département d'anesthésie-réanimation, groupe hospitalier Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France; Sorbonne Universités, UPMC Université Paris 06, CR7, Centre d'immunologie et des maladies infectieuses, CIMI, équipe E13 (Bactériologie), 91, boulevard de l'Hôpital, 75013 Paris, France; Inserm U1135, Centre d'immunologie et des maladies infectieuses, CIMI, team E13 (Bactériologie), 91, boulevard de l'Hôpital, 75013 Paris, France
| | - N Bréchot
- Service de réanimation médicale, groupe hospitalier Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France
| | - C E Luyt
- Service de réanimation médicale, groupe hospitalier Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France
| | - Q Lu
- Service de réanimation polyvalente, département d'anesthésie-réanimation, groupe hospitalier Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France
| | - A Monsel
- Service de réanimation polyvalente, département d'anesthésie-réanimation, groupe hospitalier Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France
| | - V Jarlier
- Laboratoire de bactériologie-hygiène, hôpital Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France; Service de réanimation médicale, groupe hospitalier Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France; Service de réanimation polyvalente, département d'anesthésie-réanimation, groupe hospitalier Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France; Sorbonne Universités, UPMC Université Paris 06, CR7, Centre d'immunologie et des maladies infectieuses, CIMI, équipe E13 (Bactériologie), 91, boulevard de l'Hôpital, 75013 Paris, France; Inserm U1135, Centre d'immunologie et des maladies infectieuses, CIMI, team E13 (Bactériologie), 91, boulevard de l'Hôpital, 75013 Paris, France
| | - A Aubry
- Laboratoire de bactériologie-hygiène, hôpital Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France; Service de réanimation médicale, groupe hospitalier Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France; Service de réanimation polyvalente, département d'anesthésie-réanimation, groupe hospitalier Pitié-Salpêtrière, Assistance publique - Hôpitaux de Paris, 47-83, boulevard de l'Hôpital, 75013 Paris, France; Sorbonne Universités, UPMC Université Paris 06, CR7, Centre d'immunologie et des maladies infectieuses, CIMI, équipe E13 (Bactériologie), 91, boulevard de l'Hôpital, 75013 Paris, France; Inserm U1135, Centre d'immunologie et des maladies infectieuses, CIMI, team E13 (Bactériologie), 91, boulevard de l'Hôpital, 75013 Paris, France
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Rello J, Solé-Lleonart C, Rouby JJ, Chastre J, Blot S, Poulakou G, Luyt CE, Riera J, Palmer LB, Pereira JM, Felton T, Dhanani J, Bassetti M, Welte T, Roberts JA. Use of nebulized antimicrobials for the treatment of respiratory infections in invasively mechanically ventilated adults: a position paper from the European Society of Clinical Microbiology and Infectious Diseases. Clin Microbiol Infect 2017; 23:629-639. [PMID: 28412382 DOI: 10.1016/j.cmi.2017.04.011] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 04/03/2017] [Accepted: 04/06/2017] [Indexed: 10/19/2022]
Abstract
With an established role in cystic fibrosis and bronchiectasis, nebulized antibiotics are increasingly being used to treat respiratory infections in critically ill invasively mechanically ventilated adult patients. Although there is limited evidence describing their efficacy and safety, in an era when there is a need for new strategies to enhance antibiotic effectiveness because of a shortage of new agents and increases in antibiotic resistance, the potential of nebulization of antibiotics to optimize therapy is considered of high interest, particularly in patients infected with multidrug-resistant pathogens. This Position Paper of the European Society of Clinical Microbiology and Infectious Diseases provides recommendations based on the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology regarding the use of nebulized antibiotics in invasively mechanically ventilated adults, based on a systematic review and meta-analysis of the existing literature (last search July 2016). Overall, the panel recommends avoiding the use of nebulized antibiotics in clinical practice, due to a weak level of evidence of their efficacy and the high potential for underestimated risks of adverse events (particularly, respiratory complications). Higher-quality evidence is urgently needed to inform clinical practice. Priorities of future research are detailed in the second part of the Position Paper as guidance for researchers in this field. In particular, the panel identified an urgent need for randomized clinical trials of nebulized antibiotic therapy as part of a substitution approach to treatment of pneumonia due to multidrug-resistant pathogens.
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Affiliation(s)
- J Rello
- CIBERES, Universitat Autonòma de Barcelona, European Study Group of Infections in Critically Ill Patients, Barcelona, Spain.
| | - C Solé-Lleonart
- Service de Médecine Intensive Adulte, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.
| | - J-J Rouby
- Multidisciplinary Intensive Care Unit, Department of Anesthesiology and Critical Care, La Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris, University Pierre et Marie Curie of Paris 6, Paris, France
| | - J Chastre
- Service de Réanimation Médicale, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Université Pierre et Marie Curie of Paris, Paris, France
| | - S Blot
- Department of Internal Medicine, Faculty of Medicine & Health Science, Ghent University, Ghent, Belgium
| | - G Poulakou
- 4th Department of Internal Medicine, Athens University School of Medicine, Attikon University General Hospital, Athens, Greece
| | - C-E Luyt
- Multidisciplinary Intensive Care Unit, Department of Anesthesiology and Critical Care, La Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris, University Pierre et Marie Curie of Paris 6, Paris, France
| | - J Riera
- Clinical Research & Innovation in Pneumonia and Sepsis, Vall d'Hebron Institute of Research, CIBERES, Barcelona, Spain
| | - L B Palmer
- Pulmonary, Critical Care and Sleep Division, Department of Medicine, State University of New York at Stony Brook, Stony Brook, NY, USA
| | - J M Pereira
- Emergency and Intensive Care Department, Centro Hospitalar S. João EPE, Porto, Portugal; Department of Medicine, Faculty of Medicine, University of Porto, Porto, Portugal
| | - T Felton
- Acute Intensive Care Unit, University Hospital of South Manchester, Manchester, United Kingdom
| | - J Dhanani
- Burns Trauma and Critical Care Research Centre and Centre for Translational Anti-infective Pharmacodynamics, The University of Queensland, Butterfield Street, Herston, Brisbane, Australia
| | - M Bassetti
- Infectious Diseases Division, Santa Maria Misericordia University Hospital, Udine, Italy
| | - T Welte
- German Centre for Lung Research (DZL), Department of Respiratory Medicine, Medizinische Hochschule, Hannover, Germany
| | - J A Roberts
- Burns Trauma and Critical Care Research Centre and Centre for Translational Anti-infective Pharmacodynamics, The University of Queensland, Butterfield Street, Herston, Brisbane, Australia
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Rello J, Rouby JJ, Sole-Lleonart C, Chastre J, Blot S, Luyt CE, Riera J, Vos MC, Monsel A, Dhanani J, Roberts JA. Key considerations on nebulization of antimicrobial agents to mechanically ventilated patients. Clin Microbiol Infect 2017; 23:640-646. [PMID: 28347790 DOI: 10.1016/j.cmi.2017.03.018] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 03/21/2017] [Indexed: 11/30/2022]
Abstract
Nebulized antibiotics have an established role in patients with cystic fibrosis or bronchiectasis. Their potential benefit to treat respiratory infections in mechanically ventilated patients is receiving increasing interest. In this consensus statement of the European Society of Clinical Microbiology and Infectious Diseases, the body of evidence of the therapeutic utility of aerosolized antibiotics in mechanically ventilated patients was reviewed and resulted in the following recommendations: Vibrating-mesh nebulizers should be preferred to jet or ultrasonic nebulizers. To decrease turbulence and limit circuit and tracheobronchial deposition, we recommend: (a) the use of specifically designed respiratory circuits avoiding sharp angles and characterized by smooth inner surfaces, (b) the use of specific ventilator settings during nebulization including use of a volume controlled mode using constant inspiratory flow, tidal volume 8 mL/kg, respiratory frequency 12 to 15 bpm, inspiratory:expiratory ratio 50%, inspiratory pause 20% and positive end-expiratory pressure 5 to 10 cm H2O and (c) the administration of a short-acting sedative agent if coordination between the patient and the ventilator is not obtained, to avoid patient's flow triggering and episodes of peak decelerating inspiratory flow. A filter should be inserted on the expiratory limb to protect the ventilator flow device and changed between each nebulization to avoid expiratory flow obstruction. A heat and moisture exchanger and/or conventional heated humidifier should be stopped during the nebulization period to avoid a massive loss of aerosolized particles through trapping and condensation. If these technical requirements are not followed, there is a high risk of treatment failure and adverse events in mechanically ventilated patients receiving nebulized antibiotics for pneumonia.
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Affiliation(s)
- J Rello
- European Study Group for Infections in Critically Ill Patients (ESGCIP), Barcelona, Spain.
| | - J J Rouby
- Multidisciplinary Intensive Care Unit, Department of Anesthesiology and Critical Care, La Pitié-Salpêtrière hospital, Assistance Publique Hôpitaux de Paris, University Pierre et Marie Curie (UPMC) of Paris 6, Paris, France
| | | | - J Chastre
- Service de Réanimation Médicale, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Université Pierre et Marie Curie (UPMC) of Paris 6, Paris, France
| | - S Blot
- Department of Internal Medicine, Faculty of Medicine & Health Science, Ghent University, European Study Group for Infections in Critically Ill Patients (ESGCIP), Ghent, Belgium
| | - C E Luyt
- Service de Réanimation Médicale, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Université Pierre et Marie Curie (UPMC) of Paris 6, Paris, France
| | - J Riera
- Critical Care Department, Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Vall d'Hebron Institut of Research, Barcelona, Spain
| | - M C Vos
- Department of Medical Microbiology and Infectious Diseases, European Study Group of Nosocomial Infections (ESGNI), Rotterdam, The Netherlands
| | - A Monsel
- Multidisciplinary Intensive Care Unit, Department of Anesthesiology and Critical Care, La Pitié-Salpêtrière hospital, Assistance Publique Hôpitaux de Paris, University Pierre et Marie Curie (UPMC) of Paris 6, Paris, France
| | - J Dhanani
- Burns Trauma and Critical Care Research Centre and Centre for Translational Anti-infective Pharmacodynamics, The University of Queensland, Brisbane, Australia
| | - J A Roberts
- Burns Trauma and Critical Care Research Centre and Centre for Translational Anti-infective Pharmacodynamics, The University of Queensland, Brisbane, Australia
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Solé-Lleonart C, Roberts JA, Chastre J, Poulakou G, Palmer LB, Blot S, Felton T, Bassetti M, Luyt CE, Pereira JM, Riera J, Welte T, Qiu H, Rouby JJ, Rello J. Global survey on nebulization of antimicrobial agents in mechanically ventilated patients: a call for international guidelines. Clin Microbiol Infect 2015; 22:359-364. [PMID: 26723563 DOI: 10.1016/j.cmi.2015.12.016] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 11/26/2015] [Accepted: 12/12/2015] [Indexed: 01/07/2023]
Abstract
Nebulized antimicrobial agents are increasingly administered for treatment of respiratory infections in mechanically ventilated (MV) patients. A structured online questionnaire assessing the indications, dosages and recent patterns of use for nebulized antimicrobial agents in MV patients was developed. The questionnaire was distributed worldwide and completed by 192 intensive care units. The most common indications for using nebulized antimicrobial agent were ventilator-associated tracheobronchitis (VAT; 58/87), ventilator-associated pneumonia (VAP; 56/87) and management of multidrug-resistant, Gram-negative (67/87) bacilli in the respiratory tract. The most common prescribed nebulized agents were colistin methanesulfonate and sulfate (36/87, 41.3% and 24/87, 27.5%), tobramycin (32/87, 36.7%) and amikacin (23/87, 26.4%). Colistin methanesulfonate, amikacin and tobramycin daily doses for VAP were significantly higher than for VAT (p < 0.05). Combination of parenteral and nebulized antibiotics occurred in 50 (86%) of 58 prescriptions for VAP and 36 (64.2%) of 56 of prescriptions for VAT. The use of nebulized antimicrobial agents in MV patients is common. There is marked heterogeneity in clinical practice, with significantly different in use between patients with VAP and VAT. Randomized controlled clinical trials and international guidance on indications, dosing and antibiotic combinations to improve clinical outcomes are urgently required.
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Affiliation(s)
- C Solé-Lleonart
- UHN and Mount Sinai Hospital, University of Toronto, Canada; Universitat Autonoma de Barcelona, Barcelona, Spain
| | - J A Roberts
- Burns Trauma and Critical Care Research Centre, The University of Queensland, Brisbane, Australia
| | - J Chastre
- Service de Réanimation Médicale, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Université Pierre et Marie Curie of Paris, Paris, France
| | - G Poulakou
- 4th Department of Internal Medicine, Athens University School of Medicine, Attikon University General Hospital, Athens, Greece
| | - L B Palmer
- Pulmonary, Critical Care, and Sleep Division, Department of Medicine, State University of New York at Stony Brook, Stony Brook, NY, USA
| | - S Blot
- Department of Internal Medicine, Faculty of Medicine and Health Science, Ghent University, Ghent, Belgium
| | - T Felton
- Acute Intensive Care Unit, University Hospital of South Manchester, Manchester, UK
| | - M Bassetti
- Infectious Diseases Division, Santa Maria Misericordia University Hospital, Udine, Italy
| | - C-E Luyt
- Service de Réanimation Médicale, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Université Pierre et Marie Curie of Paris, Paris, France
| | - J M Pereira
- Emergency and Intensive Care Department, Centro Hospitalar S. João EPE, University of Porto, Porto, Portugal
| | - J Riera
- Critical Care Department, Vall d'Hebron University Hospital, CIBERES, Vall d'Hebron Institute of Research, Barcelona, Spain
| | - T Welte
- Department of Pulmonary Medicine, Hannover Medical School, Hannover, Germany
| | - H Qiu
- Critical Care Department, Zhong Da Hospital, School of Medicine, Southeast University, Nanjing, China
| | - J-J Rouby
- Department of Anesthesiology and Critical Care, Multidisciplinary Intensive Care Unit, La Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris, University Pierre et Marie Curie (UPMC) of Paris 6, Paris, France
| | - J Rello
- CIBERES, Universitat Autonoma de Barcelona, Spain.
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Deback C, Luyt CE, Lespinats S, Depienne C, Boutolleau D, Chastre J, Agut H. Microsatellite analysis of HSV-1 isolates: from oropharynx reactivation toward lung infection in patients undergoing mechanical ventilation. J Clin Virol 2010; 47:313-20. [PMID: 20172760 DOI: 10.1016/j.jcv.2010.01.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2009] [Revised: 12/06/2009] [Accepted: 01/28/2010] [Indexed: 10/19/2022]
Abstract
BACKGROUND According to recent reports, herpes simplex virus type 1 (HSV-1) induces bronchopneumonitis (BPn) in immunocompetent patients undergoing prolonged mechanical ventilation (MV), whose respiratory functions deteriorate with a poor outcome. HSV-1 BPn is associated with HSV symptomatic or symptomless reactivation in the oropharynx. OBJECTIVES We sought to systematically and genetically characterize HSV-1 strains isolated from immunocompetent patients receiving prolonged MV and to characterize the genetic relationship of strains sequentially isolated from oropharyngeal samples (OPS) and broncho-alveolar liquids (BAL) to determine the natural course of HSV BPn. STUDY DESIGN In this molecular epidemiological study, microsatellite technology was used to determine genetic relationships between 211 HSV-1 strains isolated from OPS and/or BAL from 106 patients receiving MV. RESULTS Microsatellite haplotypes of HSV-1 strains sequentially isolated from the same individual were identical, and HSV-1 isolates from the lung were genetically indistinguishable from strains isolated from the oral cavity. Each patient was characterized by their own HSV-1 microsatellite haplotype, and no nosocomial transmission of strains between patients was observed. CONCLUSION Our results demonstrate that, in patients who receive MV, the HSV-1 pulmonary infection results from the reactivation of genetically related HSV-1 in the oropharynx, which progressively infects the lower respiratory tract.
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Affiliation(s)
- C Deback
- UPMC Univ. Paris 06, ER1 DETIV, F-75013 Paris, France.
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Guigui N, Luyt CE, Vincent F. Coronary spasm after injection of ondansetron: Case report and review of the literature. Int J Cardiol 2008; 123:341-2. [PMID: 17335924 DOI: 10.1016/j.ijcard.2006.11.169] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2006] [Accepted: 11/18/2006] [Indexed: 11/27/2022]
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Luyt CE, Lepailleur-Enouf D, Gaultier CJ, Valdenaire O, Steg G, Michel JB. Involvement of the endothelin system in experimental critical hind limb ischemia. Mol Med 2000; 6:947-56. [PMID: 11147572 PMCID: PMC1949921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
BACKGROUND Endothelin- (ET-1) is involved in the pathogenesis of several ischemic diseases. We investigated the hypotheses that ET-1 is involved in the pathogenesis of experimental critical hind limb ischemia and that ET-1 receptor antagonists have a protective effect. MATERIALS AND METHODS Critical hind limb ischemia was achieved by exclusion of the femoral artery and embolization of collateral vessels in rats. The induction of endothelin system components by ischemia was analyzed by reverse transcription-polymerase chain reaction (RT-PCR) (mRNAs) and immunoassay (peptides) in the plasma and ischemic muscles 5 hr (H5), 5 days (D5) and 14 days (D14) after ischemia. Two groups of rats received 100 mg/kg/day of either Bosentan, a mixed ET(A/B) receptor antagonist (n = 12), or LU 135252, a selective ET(A) receptor antagonist (n = 9), and a control group without treatment (n = 12) served as control. Muscle blood flow and ischemia were monitored in the ischemic limb by laser Doppler and phosphorylase activity, respectively. RESULTS The procedure induced an 80% decrease in muscle blood flow and complete suppression of phosphorylase activity without necrosis. At day 14, the tissue blood flow remained reduced by 70% and phosphorylase activity was suppressed completely. There was up-regulation of preproendothelin-1, preproET-3, endothelin converting enzyme-1, and ET(A). ET(B) receptor mRNAs in ischemic muscle at day 5 and day 14 was accompanied by an increase in muscle concentration of ET-1 at day 5, without significant changes in plasma endothelin. Treatment with Bosentan and LU 135252 increased tissue blood flow and reduced muscle ischemia at day 14. CONCLUSIONS Tissue production of ET- 1 is up-regulated in experimental critical hind limb ischemia. Inhibition of the endothelin system by a mixed ET(A/B) receptor antagonist may protect, at least in part, against muscle injury.
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Affiliation(s)
- C E Luyt
- Institut National de la Santé et de la Recherche Medicale, Paris, France.
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