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Iyer NP, Rotta AT, Essouri S, Fioretto JR, Craven HJ, Whipple EC, Ramnarayan P, Abu-Sultaneh S, Khemani RG. Association of Extubation Failure Rates With High-Flow Nasal Cannula, Continuous Positive Airway Pressure, and Bilevel Positive Airway Pressure vs Conventional Oxygen Therapy in Infants and Young Children: A Systematic Review and Network Meta-Analysis. JAMA Pediatr 2023; 177:774-781. [PMID: 37273226 PMCID: PMC10242512 DOI: 10.1001/jamapediatrics.2023.1478] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 04/05/2023] [Indexed: 06/06/2023]
Abstract
Importance Extubation failure (EF) has been associated with worse outcomes in critically ill children. The relative efficacy of different modes of noninvasive respiratory support (NRS) to prevent EF is unknown. Objective To study the reported relative efficacy of different modes of NRS (high-flow nasal cannula [HFNC], continuous positive airway pressure [CPAP], and bilevel positive airway pressure [BiPAP]) compared to conventional oxygen therapy (COT). Data Sources MEDLINE, Embase, and CINAHL Complete through May 2022. Study Selection Randomized clinical trials that enrolled critically ill children receiving invasive mechanical ventilation for more than 24 hours and compared the efficacy of different modes of postextubation NRS. Data Extraction and Synthesis Random-effects models were fit using a bayesian network meta-analysis framework. Between-group comparisons were estimated using odds ratios (ORs) or mean differences with 95% credible intervals (CrIs). Treatment rankings were assessed by rank probabilities and the surface under the cumulative rank curve (SUCRA). Main Outcomes and Measures The primary outcome was EF (reintubation within 48 to 72 hours). Secondary outcomes were treatment failure (TF, reintubation plus NRS escalation or crossover to another NRS mode), pediatric intensive care unit (PICU) mortality, PICU and hospital length of stay, abdominal distension, and nasal injury. Results A total of 11 615 citations were screened, and 9 randomized clinical trials with a total of 1421 participants were included. Both CPAP and HFNC were found to be more effective than COT in reducing EF and TF (CPAP: OR for EF, 0.43; 95% CrI, 0.17-1.0 and OR for TF 0.27, 95% CrI 0.11-0.57 and HFNC: OR for EF, 0.64; 95% CrI, 0.24-1.0 and OR for TF, 0.34; 95% CrI, 0.16- 0.65). CPAP had the highest likelihood of being the best intervention for both EF (SUCRA, 0.83) and TF (SUCRA, 0.91). Although not statistically significant, BiPAP was likely to be better than COT for preventing both EF and TF. Compared to COT, CPAP and BiPAP were reported as showing a modest increase (approximately 3%) in nasal injury and abdominal distension. Conclusions and Relevance The studies included in this systematic review and network meta-analysis found that compared with COT, EF and TF rates were lower with modest increases in abdominal distension and nasal injury. Of the modes evaluated, CPAP was associated with the lowest rates of EF and TF.
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Affiliation(s)
- Narayan Prabhu Iyer
- Division of Neonatology, Fetal and Neonatal Institute, Children’s Hospital Los Angeles, Los Angeles, California
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles
| | - Alexandre T. Rotta
- Department of Pediatrics, Division of Pediatric Critical Care Medicine, Duke University, Durham, North Carolina
| | - Sandrine Essouri
- Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montreal, Quebec, Canada
| | - Jose Roberto Fioretto
- Department of Pediatrics, Pediatric Critical Care Division, Botucatu Medical School - UNESP-Sao Paulo State University, Botucatu, Sao Paulo, Brazil
| | - Hannah J. Craven
- Ruth Lilly Medical Library, Indiana University School of Medicine, Indianapolis
| | | | - Padmanabhan Ramnarayan
- Faculty of Medicine, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Samer Abu-Sultaneh
- Department of Pediatrics, Division of Pediatric Critical Care, Riley Hospital for Children at Indiana University Health and Indiana University School of Medicine, Indianapolis
| | - Robinder G. Khemani
- Department of Anesthesiology and Critical Care, Children’s Hospital Los Angeles, Los Angeles, California
- Children’s Hospital Los Angeles, University of Southern California Keck School of Medicine, Los Angeles
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Emeriaud G, López-Fernández YM, Iyer NP, Bembea MM, Agulnik A, Barbaro RP, Baudin F, Bhalla A, Brunow de Carvalho W, Carroll CL, Cheifetz IM, Chisti MJ, Cruces P, Curley MAQ, Dahmer MK, Dalton HJ, Erickson SJ, Essouri S, Fernández A, Flori HR, Grunwell JR, Jouvet P, Killien EY, Kneyber MCJ, Kudchadkar SR, Korang SK, Lee JH, Macrae DJ, Maddux A, Modesto I Alapont V, Morrow BM, Nadkarni VM, Napolitano N, Newth CJL, Pons-Odena M, Quasney MW, Rajapreyar P, Rambaud J, Randolph AG, Rimensberger P, Rowan CM, Sanchez-Pinto LN, Sapru A, Sauthier M, Shein SL, Smith LS, Steffen K, Takeuchi M, Thomas NJ, Tse SM, Valentine S, Ward S, Watson RS, Yehya N, Zimmerman JJ, Khemani RG. Executive Summary of the Second International Guidelines for the Diagnosis and Management of Pediatric Acute Respiratory Distress Syndrome (PALICC-2). Pediatr Crit Care Med 2023; 24:143-168. [PMID: 36661420 PMCID: PMC9848214 DOI: 10.1097/pcc.0000000000003147] [Citation(s) in RCA: 47] [Impact Index Per Article: 47.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVES We sought to update our 2015 work in the Second Pediatric Acute Lung Injury Consensus Conference (PALICC-2) guidelines for the diagnosis and management of pediatric acute respiratory distress syndrome (PARDS), considering new evidence and topic areas that were not previously addressed. DESIGN International consensus conference series involving 52 multidisciplinary international content experts in PARDS and four methodology experts from 15 countries, using consensus conference methodology, and implementation science. SETTING Not applicable. PATIENTS Patients with or at risk for PARDS. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Eleven subgroups conducted systematic or scoping reviews addressing 11 topic areas: 1) definition, incidence, and epidemiology; 2) pathobiology, severity, and risk stratification; 3) ventilatory support; 4) pulmonary-specific ancillary treatment; 5) nonpulmonary treatment; 6) monitoring; 7) noninvasive respiratory support; 8) extracorporeal support; 9) morbidity and long-term outcomes; 10) clinical informatics and data science; and 11) resource-limited settings. The search included MEDLINE, EMBASE, and CINAHL Complete (EBSCOhost) and was updated in March 2022. Grading of Recommendations, Assessment, Development, and Evaluation methodology was used to summarize evidence and develop the recommendations, which were discussed and voted on by all PALICC-2 experts. There were 146 recommendations and statements, including: 34 recommendations for clinical practice; 112 consensus-based statements with 18 on PARDS definition, 55 on good practice, seven on policy, and 32 on research. All recommendations and statements had agreement greater than 80%. CONCLUSIONS PALICC-2 recommendations and consensus-based statements should facilitate the implementation and adherence to the best clinical practice in patients with PARDS. These results will also inform the development of future programs of research that are crucially needed to provide stronger evidence to guide the pediatric critical care teams managing these patients.
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Affiliation(s)
- Guillaume Emeriaud
- Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montréal, QC, Canada
| | - Yolanda M López-Fernández
- Pediatric Intensive Care Unit, Department of Pediatrics, Cruces University Hospital, Biocruces-Bizkaia Health Research Institute, Bizkaia, Spain
| | - Narayan Prabhu Iyer
- Fetal and Neonatal Institute, Division of Neonatology, Children's Hospital Los Angeles, Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Melania M Bembea
- Departments of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Asya Agulnik
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN
| | - Ryan P Barbaro
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Michigan, Ann Arbor, MI
| | - Florent Baudin
- Pediatric Intensive Care Unit, Hospices Civils de Lyon, Hôpital Femme Mère Enfant, Réanimation Pédiatrique, Lyon, France
| | - Anoopindar Bhalla
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital Los Angeles. Keck School of Medicine, University of Southern California, Los Angeles, CA
| | | | | | - Ira M Cheifetz
- Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Mohammod J Chisti
- Dhaka Hospital, International Centre for Diarrhoeal Disease Research, Bangladesh
| | - Pablo Cruces
- Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile
- Departamento de Pediatría, Unidad de Paciente Crítico Pediátrico, Facultad de Ciencias de la Vida, Hospital El Carmen de Maipú, Santiago, Chile
| | - Martha A Q Curley
- Department of Family and Community Health, School of Nursing, University of Pennsylvania, Philadelphia, PA
- Research Institute, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Mary K Dahmer
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Michigan, Ann Arbor, MI
| | - Heidi J Dalton
- Department of Pediatrics and Heart and Vascular Institute, INOVA Fairfax Medical Center, Falls Church, VA
| | - Simon J Erickson
- Department of Paediatric Critical Care, Perth Children's Hospital Western Australia, Perth, WA, Australia
| | - Sandrine Essouri
- Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montréal, QC, Canada
| | - Analía Fernández
- Pediatric Intensive Care Unit, Emergency Department, Hospital General de Agudos "C. Durand" Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - Heidi R Flori
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Michigan, Ann Arbor, MI
| | - Jocelyn R Grunwell
- Division of Critical Care, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA
| | - Philippe Jouvet
- Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montréal, QC, Canada
| | - Elizabeth Y Killien
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Washington School of Medicine, Seattle, WA
| | - Martin C J Kneyber
- Department of Paediatrics, Division of Paediatric Critical Care Medicine, Beatrix Children's Hospital, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Sapna R Kudchadkar
- Departments of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
- Departments of Pediatrics, Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Steven Kwasi Korang
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital Los Angeles. Keck School of Medicine, University of Southern California, Los Angeles, CA
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, The Capital Region of Denmark, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Jan Hau Lee
- KK Women's and Children's Hospital, Singapore and Duke-NUS Medical School, Singapore
| | | | - Aline Maddux
- Department of Pediatrics, Section of Pediatric Critical Care Medicine, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO
| | | | - Brenda M Morrow
- Department of Paediatrics and Child Health, University of Cape Town, Cape Town, South Africa
| | - Vinay M Nadkarni
- Department of Anesthesiology, Critical Care and Pediatrics, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Natalie Napolitano
- Respiratory Therapy Department, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Christopher J L Newth
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital Los Angeles. Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Martí Pons-Odena
- Immunological and Respiratory Disorders, Paediatric Critical Care Unit Research Group, Institut de Recerca Sant Joan de Déu, Pediatric Intensive Care and Intermediate Care Department, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain
| | - Michael W Quasney
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Michigan, Ann Arbor, MI
| | | | - Jerome Rambaud
- Departement of Pediatric and Neonatal Intensive Care, Armand-Trousseau Hospital, Sorbonne University, Paris, France
| | - Adrienne G Randolph
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, and Departments of Anaesthesia and Pediatrics, Harvard Medical School, Boston, MA
| | - Peter Rimensberger
- Division of Neonatology and Paediatric Intensive Care, University of Geneva, Geneva, Switzerland
| | - Courtney M Rowan
- Department of Pediatrics, Division of Pediatric Critical Care Medicine, Indiana University School of Medicine, Riley Hospital for Children, Indianapolis, IN
| | - L Nelson Sanchez-Pinto
- Departments of Pediatrics (Critical Care) and Preventive Medicine (Health & Biomedical Informatics), Northwestern University Feinberg School of Medicine and Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - Anil Sapru
- Division of Pediatric Critical Care, Department of Pediatrics, University of California Los Angeles, Los Angeles, CA
| | - Michael Sauthier
- Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montréal, QC, Canada
| | - Steve L Shein
- Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Lincoln S Smith
- Department of Pediatrics, University of Washington, Seattle Children's Hospital, Seattle, WA
| | - Katerine Steffen
- Department of Pediatrics, Division of Pediatric Critical Care, Stanford University, Palo Alto, CA
| | - Muneyuki Takeuchi
- Department of Intensive Care Medicine, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Neal J Thomas
- Division of Pediatric Critical Care Medicine, Department of Pediatrics and Public Health Sciences, Penn State University College of Medicine, Hershey, PA
| | - Sze Man Tse
- Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montréal, QC, Canada
| | - Stacey Valentine
- Department of Pediatrics, University of Massachusetts Medical School, Worcester, MA
| | - Shan Ward
- Department of Pediatrics, University of California San Francisco, Benioff Children's Hospitals, San Francisco and Oakland, CA
| | - R Scott Watson
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Washington School of Medicine, Seattle, WA
- Center for Child Health, Behavior, and Development, Seattle Children's Research Institute Seattle, WA
| | - Nadir Yehya
- Department of Anesthesiology, Critical Care and Pediatrics, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Jerry J Zimmerman
- Department of Pediatrics, University of Washington, Seattle Children's Hospital, Seattle, WA
- Harborview Medical Center, University of Washington School of Medicine, Seattle, WA
| | - Robinder G Khemani
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital Los Angeles. Keck School of Medicine, University of Southern California, Los Angeles, CA
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3
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Milési C, Baudin F, Durand P, Emeriaud G, Essouri S, Pouyau R, Baleine J, Beldjilali S, Bordessoule A, Breinig S, Demaret P, Desprez P, Gaillard-Leroux B, Guichoux J, Guilbert AS, Guillot C, Jean S, Levy M, Noizet-Yverneau O, Rambaud J, Recher M, Reynaud S, Valla F, Radoui K, Faure MA, Ferraro G, Mortamet G. Clinical practice guidelines: management of severe bronchiolitis in infants under 12 months old admitted to a pediatric critical care unit. Intensive Care Med 2023; 49:5-25. [PMID: 36592200 DOI: 10.1007/s00134-022-06918-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [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: 08/09/2022] [Accepted: 10/13/2022] [Indexed: 01/03/2023]
Abstract
PURPOSE We present guidelines for the management of infants under 12 months of age with severe bronchiolitis with the aim of creating a series of pragmatic recommendations for a patient subgroup that is poorly individualized in national and international guidelines. METHODS Twenty-five French-speaking experts, all members of the Groupe Francophone de Réanimation et Urgence Pédiatriques (French-speaking group of paediatric intensive and emergency care; GFRUP) (Algeria, Belgium, Canada, France, Switzerland), collaborated from 2021 to 2022 through teleconferences and face-to-face meetings. The guidelines cover five areas: (1) criteria for admission to a pediatric critical care unit, (2) environment and monitoring, (3) feeding and hydration, (4) ventilatory support and (5) adjuvant therapies. The questions were written in the Patient-Intervention-Comparison-Outcome (PICO) format. An extensive Anglophone and Francophone literature search indexed in the MEDLINE database via PubMed, Web of Science, Cochrane and Embase was performed using pre-established keywords. The texts were analyzed and classified according to the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology. When this method did not apply, an expert opinion was given. Each of these recommendations was voted on by all the experts according to the Delphi methodology. RESULTS This group proposes 40 recommendations. The GRADE methodology could be applied for 17 of them (3 strong, 14 conditional) and an expert opinion was given for the remaining 23. All received strong approval during the first round of voting. CONCLUSION These guidelines cover the different aspects in the management of severe bronchiolitis in infants admitted to pediatric critical care units. Compared to the different ways to manage patients with severe bronchiolitis described in the literature, our original work proposes an overall less invasive approach in terms of monitoring and treatment.
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Affiliation(s)
- Christophe Milési
- Pediatric Intensive Care Unit, Montpellier University Hospital, Montpellier, France.
| | - Florent Baudin
- Pediatric Intensive Care Unit, Lyon Hospital Femme-Mère-Enfants, Bron, France
| | - Philippe Durand
- Pediatric Intensive Care Unit, Bicêtre Hospital, Assistance Publique des Hôpitaux de Paris, Kremlin-Bicêtre, France
| | - Guillaume Emeriaud
- Pediatric Intensive Care Unit, Sainte-Justine University Hospital, Montreal, Canada
| | - Sandrine Essouri
- Pediatric Department, Sainte-Justine University Hospital, Montreal, Canada
| | - Robin Pouyau
- Pediatric Intensive Care Unit, Lyon Hospital Femme-Mère-Enfants, Bron, France
| | - Julien Baleine
- Pediatric Intensive Care Unit, Montpellier University Hospital, Montpellier, France
| | - Sophie Beldjilali
- Pediatric Intensive Care Unit, La Timone University Hospital, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Alice Bordessoule
- Pediatric Intensive Care Unit, Geneva University Hospital, Geneva, Switzerland
| | - Sophie Breinig
- Pediatric Intensive Care Unit, Toulouse University Hospital, Toulouse, France
| | - Pierre Demaret
- Intensive Care Unit, Liège University Hospital, Liège, Belgium
| | - Philippe Desprez
- Pediatric Intensive Care Unit, Point-à-Pitre University Hospital, Point-à-Pitre, France
| | | | - Julie Guichoux
- Pediatric Intensive Care Unit, Bordeaux University Hospital, Bordeaux, France
| | - Anne-Sophie Guilbert
- Pediatric Intensive Care Unit, Strasbourg University Hospital, Strasbourg, France
| | - Camille Guillot
- Pediatric Intensive Care Unit, Lille University Hospital, Lille, France
| | - Sandrine Jean
- Pediatric Intensive Care Unit, Trousseau Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | - Michael Levy
- Pediatric Intensive Care Unit, Robert Debré Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | | | - Jérôme Rambaud
- Pediatric Intensive Care Unit, Trousseau Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | - Morgan Recher
- Pediatric Intensive Care Unit, Lille University Hospital, Lille, France
| | - Stéphanie Reynaud
- Pediatric Intensive Care Unit, Lyon Hospital Femme-Mère-Enfants, Bron, France
| | - Fréderic Valla
- Pediatric Intensive Care Unit, Lyon Hospital Femme-Mère-Enfants, Bron, France
| | - Karim Radoui
- Pneumology EHS Pediatric Department, Faculté de Médecine d'Oran, Canastel, Oran, Algeria
| | | | - Guillaume Ferraro
- Pediatric Emergency Department, Nice University Hospital, Nice, France
| | - Guillaume Mortamet
- Pediatric Intensive Care Unit, Grenoble-Alpes University Hospital, Grenoble, France
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4
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Abu-Sultaneh S, Iyer NP, Fernández A, Gaies M, González-Dambrauskas S, Hotz JC, Kneyber MCJ, López-Fernández YM, Rotta AT, Werho DK, Baranwal AK, Blackwood B, Craven HJ, Curley MAQ, Essouri S, Fioretto JR, Hartmann SMM, Jouvet P, Korang SK, Rafferty GF, Ramnarayan P, Rose L, Tume LN, Whipple EC, Wong JJM, Emeriaud G, Mastropietro CW, Napolitano N, Newth CJL, Khemani RG. Executive Summary: International Clinical Practice Guidelines for Pediatric Ventilator Liberation, A Pediatric Acute Lung Injury and Sepsis Investigators (PALISI) Network Document. Am J Respir Crit Care Med 2023; 207:17-28. [PMID: 36583619 PMCID: PMC9952867 DOI: 10.1164/rccm.202204-0795so] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [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: 04/25/2022] [Accepted: 08/12/2022] [Indexed: 12/31/2022] Open
Abstract
Rationale: Pediatric-specific ventilator liberation guidelines are lacking despite the many studies exploring elements of extubation readiness testing. The lack of clinical practice guidelines has led to significant and unnecessary variation in methods used to assess pediatric patients' readiness for extubation. Methods: Twenty-six international experts comprised a multiprofessional panel to establish pediatrics-specific ventilator liberation clinical practice guidelines, focusing on acutely hospitalized children receiving invasive mechanical ventilation for more than 24 hours. Eleven key questions were identified and first prioritized using the Modified Convergence of Opinion on Recommendations and Evidence. A systematic review was conducted for questions that did not meet an a priori threshold of ⩾80% agreement, with Grading of Recommendations, Assessment, Development, and Evaluation methodologies applied to develop the guidelines. The panel evaluated the evidence and drafted and voted on the recommendations. Measurements and Main Results: Three questions related to systematic screening using an extubation readiness testing bundle and a spontaneous breathing trial as part of the bundle met Modified Convergence of Opinion on Recommendations criteria of ⩾80% agreement. For the remaining eight questions, five systematic reviews yielded 12 recommendations related to the methods and duration of spontaneous breathing trials, measures of respiratory muscle strength, assessment of risk of postextubation upper airway obstruction and its prevention, use of postextubation noninvasive respiratory support, and sedation. Most recommendations were conditional and based on low to very low certainty of evidence. Conclusions: This clinical practice guideline provides a conceptual framework with evidence-based recommendations for best practices related to pediatric ventilator liberation.
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Affiliation(s)
- Samer Abu-Sultaneh
- Division of Pediatric Critical Care, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana
- Riley Hospital for Children at Indiana University Health, Indianapolis, Indiana
| | - Narayan Prabhu Iyer
- Fetal and Neonatal Institute, Division of Neonatology, Department of Pediatrics, Children’s Hospital Los Angeles, Los Angeles, California
- Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Analía Fernández
- Pediatric Critical Care Unit, Acute Care General Hospital “Carlos G. Durand,” Buenos Aires, Argentina
| | - Michael Gaies
- Division of Pediatric Cardiology, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center Heart Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Sebastián González-Dambrauskas
- Red Colaborativa Pediátrica de Latinoamérica (LARed Network), Facultad de Medicina, Unidad de Cuidados Intensivos de Niños del Centro Hospitalario Pereira Rossell, Universidad de la República, Montevideo, Uruguay
| | - Justin Christian Hotz
- Department of Anesthesiology and Critical Care, Children’s Hospital Los Angeles, Los Angeles, California
| | - Martin C. J. Kneyber
- Division of Paediatric Critical Care Medicine, Department of Paediatrics, Beatrix Children’s Hospital, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Yolanda M. López-Fernández
- Department of Pediatrics, Biocruces-Bizkaia Health Research Institute, Cruces University Hospital, Bizkaia, Spain
| | - Alexandre T. Rotta
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke University, Durham, North Carolina
| | - David K. Werho
- Division of Pediatric Cardiology, Cardiothoracic Intensive Care, Rady Children’s Hospital, University of California, San Diego, San Diego, California
| | - Arun Kumar Baranwal
- Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Bronagh Blackwood
- Wellcome-Wolfson Institute for Experimental Medicine, Queen’s University Belfast, Belfast, United Kingdom
| | - Hannah J. Craven
- Ruth Lilly Medical Library, Indiana University School of Medicine, Indianapolis, Indiana
| | - Martha A. Q. Curley
- Family and Community Health, University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania
- Research Institute, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Sandrine Essouri
- Department of Pediatrics, Sainte-Justine Hospital, University of Montreal, Montreal, Quebec, Canada
| | - Jose Roberto Fioretto
- Pediatric Critical Care Division, Department of Pediatrics, Botucatu Medical School, Sao Paulo State University, Botucatu, Sao Paulo, Brazil
| | - Silvia M. M. Hartmann
- Division of Critical Care Medicine, Department of Pediatrics, Seattle Children’s Hospital, University of Washington, Seattle, Washington
| | - Philippe Jouvet
- Department of Pediatrics, Sainte-Justine Hospital, University of Montreal, Montreal, Quebec, Canada
| | - Steven Kwasi Korang
- Department of Anesthesiology and Critical Care, Children’s Hospital Los Angeles, Los Angeles, California
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Capital Region of Denmark, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Gerrard F. Rafferty
- Centre for Human and Applied Physiological Sciences, Faculty of Life Sciences & Medicine, and
| | - Padmanabhan Ramnarayan
- Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Louise Rose
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King’s College London, London United Kingdom
| | - Lyvonne N. Tume
- Edge Hill University Health Research Institute, Ormskirk, England
| | - Elizabeth C. Whipple
- Ruth Lilly Medical Library, Indiana University School of Medicine, Indianapolis, Indiana
| | | | - Guillaume Emeriaud
- Department of Pediatrics, Sainte-Justine Hospital, University of Montreal, Montreal, Quebec, Canada
| | - Christopher W. Mastropietro
- Division of Pediatric Critical Care, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana
- Riley Hospital for Children at Indiana University Health, Indianapolis, Indiana
| | | | - Christopher J. L. Newth
- Keck School of Medicine, University of Southern California, Los Angeles, California
- Department of Anesthesiology and Critical Care, Children’s Hospital Los Angeles, Los Angeles, California
| | - Robinder G. Khemani
- Keck School of Medicine, University of Southern California, Los Angeles, California
- Department of Anesthesiology and Critical Care, Children’s Hospital Los Angeles, Los Angeles, California
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5
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Abu-Sultaneh S, Iyer NP, Fernández A, Gaies M, González-Dambrauskas S, Hotz JC, Kneyber MCJ, López-Fernández YM, Rotta AT, Werho DK, Baranwal AK, Blackwood B, Craven HJ, Curley MAQ, Essouri S, Fioretto JR, Hartmann SMM, Jouvet P, Korang SK, Rafferty GF, Ramnarayan P, Rose L, Tume LN, Whipple EC, Wong JJM, Emeriaud G, Mastropietro CW, Napolitano N, Newth CJL, Khemani RG. Operational Definitions Related to Pediatric Ventilator Liberation. Chest 2022; 163:1130-1143. [PMID: 36563873 DOI: 10.1016/j.chest.2022.12.010] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 11/07/2022] [Accepted: 12/08/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Common, operational definitions are crucial to assess interventions and outcomes related to pediatric mechanical ventilation. These definitions can reduce unnecessary variability among research and quality improvement efforts, to ensure findings are generalizable, and can be pooled to establish best practices. RESEARCH QUESTION Can we establish operational definitions for key elements related to pediatric ventilator liberation using a combination of detailed literature review and consensus-based approaches? STUDY DESIGN AND METHODS A panel of 26 international experts in pediatric ventilator liberation, two methodologists, and two librarians conducted systematic reviews on eight topic areas related to pediatric ventilator liberation. Through a series of virtual meetings, we established draft definitions that were voted upon using an anonymous web-based process. Definitions were revised by incorporating extracted data gathered during the systematic review and discussed in another consensus meeting. A second round of voting was conducted to confirm the final definitions. RESULTS In eight topic areas identified by the experts, 16 preliminary definitions were established. Based on initial discussion and the first round of voting, modifications were suggested for 11 of the 16 definitions. There was significant variability in how these items were defined in the literature reviewed. The final round of voting achieved ≥ 80% agreement for all 16 definitions in the following areas: what constitutes respiratory support (invasive mechanical ventilation and noninvasive respiratory support), liberation and failed attempts to liberate from invasive mechanical ventilation, liberation from respiratory support, duration of noninvasive respiratory support, total duration of invasive mechanical ventilation, spontaneous breathing trials, extubation readiness testing, 28 ventilator-free days, and planned vs rescue use of post-extubation noninvasive respiratory support. INTERPRETATION We propose that these consensus-based definitions for elements of pediatric ventilator liberation, informed by evidence, be used for future quality improvement initiatives and research studies to improve generalizability and facilitate comparison.
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Affiliation(s)
- Samer Abu-Sultaneh
- Division of Pediatric Critical Care, Department of Pediatrics Riley Hospital for Children at Indiana University Health, Indiana University School of Medicine, Indianapolis, IN.
| | - Narayan Prabhu Iyer
- Fetal and Neonatal Institute, Division of Neonatology, Children's Hospital Los Angeles, Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Analía Fernández
- Pediatric Critical Care Unit, Hospital General de Agudos "C. Durand" Ciudad Autónoma de Buenos Aires, Argentina
| | - Michael Gaies
- Department of Pediatrics, Division of Pediatric Cardiology, University of Cincinnati College of Medicine, and Cincinnati Children's Hospital Medical Center Heart Institute, Cincinnati, OH
| | - Sebastián González-Dambrauskas
- Red Colaborativa Pediátrica de Latinoamérica (LARed Network) and Departamento de Pediatría Unidad de Cuidados Intensivos de Niños del Centro Hospitalario Pereira Rossell, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | - Justin Christian Hotz
- Department of Anesthesiology and Critical Care, Children's Hospital Los Angeles, Los Angeles, CA
| | - Martin C J Kneyber
- Department of Paediatrics, Division of Paediatric Critical Care Medicine, Beatrix Children's Hospital, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Yolanda M López-Fernández
- Department of Pediatrics, Pediatric Critical Care Division, Cruces University Hospital, Biocruces-Bizkaia Health Research Institute, Bizkaia, Spain
| | - Alexandre T Rotta
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Duke University, Durham, NC
| | - David K Werho
- Division of Pediatric Cardiology, Cardiothoracic Intensive Care, UC San Diego, Rady Children's Hospital, San Diego, CA
| | - Arun Kumar Baranwal
- Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Bronagh Blackwood
- Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast, Northern Ireland, United Kingdom
| | - Hannah J Craven
- Ruth Lilly Medical Library, Indiana University School of Medicine, Indianapolis, IN
| | - Martha A Q Curley
- Family and Community Health, University of Pennsylvania School of Nursing, Philadelphia, PA; Research Institute, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Sandrine Essouri
- Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montreal, QC, Canada
| | - Jose Roberto Fioretto
- Department of Pediatrics, Pediatric Critical Care Division, Botucatu Medical School-UNESP-São Paulo State University, Botucatu, SP, Brazil
| | - Silvia M M Hartmann
- Division of Critical Care Medicine, Department of Pediatrics, Seattle Children's Hospital and University of Washington, Seattle, WA
| | - Philippe Jouvet
- Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montreal, QC, Canada
| | - Steven Kwasi Korang
- Department of Anesthesiology and Critical Care, Children's Hospital Los Angeles, Los Angeles, CA; Copenhagen Trial Unit, Centre for Clinical Intervention Research, The Capital Region of Denmark, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Gerrard F Rafferty
- Centre for Human and Applied Physiological Sciences, Faculty of Life Sciences & Medicine, King's College London, London, England
| | - Padmanabhan Ramnarayan
- Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, England
| | - Louise Rose
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, London, England
| | - Lyvonne N Tume
- Edge Hill University Health Research Institute, Ormskirk, England
| | - Elizabeth C Whipple
- Ruth Lilly Medical Library, Indiana University School of Medicine, Indianapolis, IN
| | | | - Guillaume Emeriaud
- Department of Pediatrics, Sainte-Justine Hospital, Université de Montréal, Montreal, QC, Canada
| | - Christopher W Mastropietro
- Division of Pediatric Critical Care, Department of Pediatrics Riley Hospital for Children at Indiana University Health, Indiana University School of Medicine, Indianapolis, IN
| | | | - Christopher J L Newth
- Department of Anesthesiology and Critical Care, Children's Hospital Los Angeles, Los Angeles, CA; Children's Hospital Los Angeles, University of Southern California Keck School of Medicine, Los Angeles, CA
| | - Robinder G Khemani
- Department of Anesthesiology and Critical Care, Children's Hospital Los Angeles, Los Angeles, CA; Children's Hospital Los Angeles, University of Southern California Keck School of Medicine, Los Angeles, CA
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Abu-Sultaneh S, Iyer NP, Fernández A, Gaies M, González-Dambrauskas S, Hotz JC, Kneyber MCJ, López-Fernández YM, Rotta AT, Werho DK, Baranwal AK, Blackwood B, Craven HJ, Curley MAQ, Essouri S, Fioretto JR, Hartmann SM, Jouvet P, Korang SK, Rafferty GF, Ramnarayan P, Rose L, Tume LN, Whipple EC, Wong JJM, Emeriaud G, Mastropietro CW, Napolitano N, Newth CJL, Khemani RG. Executive Summary: International Clinical Practice Guidelines for Pediatric Ventilator Liberation, A PALISI Network Document. Am J Respir Crit Care Med 2022. [PMID: 35969419 DOI: 10.1164/rccm.202204-0795oc] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
RATIONALE Pediatric specific ventilator liberation guidelines are lacking despite the many studies exploring elements of extubation readiness testing. The lack of clinical practice guidelines has led to significant and unnecessary variation in methods used to assess pediatric patients' readiness for extubation. METHODS Twenty-six international experts comprised a multi-professional panel to establish pediatric specific ventilator liberation clinical practice guidelines, focusing on acutely hospitalized children receiving invasive mechanical ventilation for more than 24 hours. Eleven key questions were identified and first prioritized using the Modified Convergence of Opinion on Recommendations and Evidence. Systematic review was conducted for questions which did not meet an a-priori threshold of ≥80% agreement, with Grading of Recommendations, Assessment, Development, and Evaluation methodologies applied to develop the guidelines. The panel evaluated the evidence, drafted, and voted on the recommendations. MEASUREMENTS AND MAIN RESULTS Three questions related to systematic screening, using an extubation readiness testing bundle and use of a spontaneous breathing trial as part of the bundle met Modified Convergence of Opinion on Recommendations criteria of ≥80% agreement. For the remaining 8 questions, 5 systematic reviews yielded 12 recommendations related to the methods and duration of spontaneous breathing trials; measures of respiratory muscle strength; assessment of risk of post-extubation upper airway obstruction and its prevention; use of post-extubation non-invasive respiratory support; and sedation. Most recommendations were conditional and based on low to very low certainty of evidence. CONCLUSION This clinical practice guideline provides a conceptual framework with evidence-based recommendations for best practices related to pediatric ventilator liberation. This article is open access and distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives License 4.0 (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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Affiliation(s)
- Samer Abu-Sultaneh
- Indiana University School of Medicine, Department of Pediatrics, Division of Pediatric Critical Care, Indianapolis, Indiana, United States.,Riley Hospital for Children at Indiana University Health, Indianapolis, Indiana, United States;
| | - Narayan Prabhu Iyer
- University of Southern California Keck School of Medicine, Department of Pediatrics, Los Angeles, California, United States.,Children's Hospital of Los Angeles, Fetal and Neonatal Institute, Division of Neonatology, Los Angeles, California, United States
| | - Analía Fernández
- Hospital General de Agudos "C. Durand" Ciudad Autónoma de, Pediatric Critical Care Unit, Buenos Aires, Argentina
| | - Michael Gaies
- University of Cincinnati College of Medicine, Department of pediatrics, Division of pediatric cardiology , Cincinnati, Ohio, United States.,Cincinnati Children's Hospital Medical Center Heart Institute, Cincinnati, Ohio, United States
| | - Sebastián González-Dambrauskas
- Red Colaborativa Pediátrica de Latinoamérica (LARed Network), Montevideo, Uruguay.,Universidad de la República Facultad de Medicina, Unidad de Cuidados Intensivos de Niños del Centro Hospitalario Pereira Rossell (UCIN-CHPR), Montevideo, Montevideo, Uruguay
| | - Justin Christian Hotz
- Children's Hospital of Los Angeles, Department of Anesthesiology and Critical Care, Los Angeles, California, United States
| | - Martin C J Kneyber
- University Medical Centre Groningen Beatrix Childrens Hospital, Department of Paediatrics, Division of Paediatric Critical Care Medicine, Groningen, Netherlands
| | - Yolanda M López-Fernández
- Hospital Universitario Cruces, Department of Pediatrics, Pediatric Intensive Care, Barakaldo, Bizkaia, Spain.,Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
| | - Alexandre T Rotta
- Duke University School of Medicine, Department of Pediatrics, Division of Pediatric Critical Care Medicine, Durham, North Carolina, United States
| | - David K Werho
- University of California San Diego School of Medicine, Department of Pediatrics, Division of Pediatric Cardiology, San Diego, California, United States.,Rady Children's Hospital, Cardiothoracic Intensive Care, San Diego, California, United States
| | - Arun Kumar Baranwal
- Post Graduate Institute of Medical Education and Research, Department of Pediatrics, Chandigarh, India
| | - Bronagh Blackwood
- Queen's University Belfast, Wellcome-Wolfson Institute for Experimental Medicine, Belfast, United Kingdom of Great Britain and Northern Ireland
| | - Hannah J Craven
- Indiana University School of Medicine, Ruth Lilly Medical Library, Indianapolis, Indiana, United States
| | - Martha A Q Curley
- University of Pennsylvania School of Nursing, Family and Community Health, Philadelphia, Pennsylvania, United States.,The Children's Hospital of Philadelphia, Research Institute, Philadelphia, Pennsylvania, United States
| | - Sandrine Essouri
- Université de Montréal, Department of Pediatrics, Montreal, Quebec, Canada.,Saint Justine Hospital, Montreal, Quebec, Canada
| | - Jose Roberto Fioretto
- UNESP - Sao Paulo State University, Botucatu Medical School, Department of Pediatrics, Division of Pediatric Critical Care, Sao Paulo, Botucatu-SP, Brazil
| | - Silvia Mm Hartmann
- University of Washington, Department of Pediatrics, Division of Critical Care Medicine, Seattle, Washington, United States.,Seattle Children's Hospital, Seattle, Washington, United States
| | - Philippe Jouvet
- Université de Montréal, Department of Pediatrics, Montreal, Quebec, Canada.,Saint Justine Hospital, Montreal, Quebec, Canada
| | - Steven Kwasi Korang
- Children's Hospital of Los Angeles, Department of Anesthesiology and Critical Care, Los Angeles, California, United States.,Copenhagen University Hospital, Copenhagen Trial Unit, Centre for Clinical Intervention Research, The Capital Region of Denmark, Rigshospitalet, Copenhagen, Denmark
| | - Gerrard F Rafferty
- King's College London Faculty of Life Sciences and Medicine, Centre for Human and Applied Physiological Sciences (CHAPS), London, United Kingdom of Great Britain and Northern Ireland
| | - Padmanabhan Ramnarayan
- Imperial College London, Department of Surgery and Cancer, Faculty of Medicine, London, United Kingdom of Great Britain and Northern Ireland
| | - Louise Rose
- King's College London, Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, London, United Kingdom of Great Britain and Northern Ireland
| | - Lyvonne N Tume
- Edge Hill University Health Research Institute, Ormskirk, United Kingdom of Great Britain and Northern Ireland
| | - Elizabeth C Whipple
- Indiana University School of Medicine, Ruth Lilly Medical Library, Indianapolis, Indiana, United States
| | - Judith Ju Ming Wong
- KK Women's and Children's Hospital, Children's Intensive Care Unit, Singapore, Singapore
| | - Guillaume Emeriaud
- Université de Montréal, Department of Pediatrics, Montreal, Quebec, Canada.,Saint Justine Hospital, Montreal, Quebec, Canada
| | - Christopher W Mastropietro
- Indiana University School of Medicine, Department of Pediatrics, Division of Pediatric Critical Care, Indianapolis, Indiana, United States.,Riley Hospital for Children at Indiana University Health, Indianapolis, Indiana, United States
| | - Natalie Napolitano
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States
| | - Christopher J L Newth
- University of Southern California Keck School of Medicine, Los Angeles, California, United States.,Children's Hospital of Los Angeles, Department of Anesthesiology and Critical Care, Los Angeles, California, United States
| | - Robinder G Khemani
- University of Southern California Keck School of Medicine, Los Angeles, California, United States.,Children's Hospital of Los Angeles, Department of Anesthesiology and Critical Care, Los Angeles, California, United States
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Ridha Z, Bédard MA, Smyrnova A, Drouin O, Pruteanu A, Essouri S, Ducharme FM. Tiotropium bromide as adjunct therapy in children with asthma: a clinical experience. Allergy Asthma Clin Immunol 2021; 17:129. [PMID: 34895321 PMCID: PMC8666101 DOI: 10.1186/s13223-021-00632-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 11/23/2021] [Indexed: 11/30/2022]
Abstract
Background The Global Initiative for Asthma has only recently added tiotropium bromide as adjunct controller therapy in severe asthma (Step 4 or 5) in adults (2015) and children (2019). Although not yet approved for pediatric use by Health Canada, it has been occasionally offered by asthma specialists as a therapeutic trial in children with troublesome asthma or treatment for adverse effects. The objective of this study was to describe the indications and real-life clinical experience in initiating tiotropium in children with asthma. Methods We designed a retrospective mixed-method case series study of children aged 1–17 years who initiated tiotropium in our tertiary-care centre between 2013 and 2020. Clinical information was extracted from electronic medical records and tiotropium dispensing, from drug claims. Parents/children and physicians independently completed a questionnaire about treatment goals, perceived efficacy, safety, satisfaction, and lessons learned. Results The 34 (11 females; 23 males) children had a median (range) age of 9.1 (1.4–17.8) years. Children were primarily on Step 4 (85%) or 5 (6%) prior to tiotropium initiation, yet most (84%) did not increase their treatment step after tiotropium initiation. The physicians’ treatment goals were to improve asthma control, alleviate adverse effects of current therapy, and/or improve lung function. The most improved symptoms were coughing/moist cough, difficulty breathing, whistling breath, and bronchial secretions/mucus. Although most parents and physicians reported a significant benefit with tiotropium bromide, physicians particularly remarked, as their “lesson learned’, on the improvement in chronic symptoms in asthmatic children, particularly those with prominent moist cough and in lung function, in those with seemingly none (or incompletely) reversible obstruction as well as the ability to decrease the ICS and/or LABA dose to lessen adverse effects. A few physicians raised caution on the risk of lower adherence with an additional inhaler. Conclusion In children with severe asthma on Step 4 or 5, tiotropium bromide was primarily used as substitute, rather than additional, adjunct therapy to improve asthma control, alleviate adverse effects, and/or to improve lung function. The latter two indications, combined with its perceived effectiveness in children with prominent moist cough, also suggest additional indications of tiotropium to be formally explored.
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Affiliation(s)
- Zainab Ridha
- Faculty of Medicine, Université Laval, 1050, Avenue de la Médecine, Quebec, QC, G1V 0A6, Canada. .,Clinical Research and Knowledge Transfer Unit On Childhood Asthma, Research Centre, Sainte-Justine University Health Centre, Montreal, QC, Canada.
| | - Marc-Antoine Bédard
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada
| | - Anna Smyrnova
- Clinical Research and Knowledge Transfer Unit On Childhood Asthma, Research Centre, Sainte-Justine University Health Centre, Montreal, QC, Canada
| | - Olivier Drouin
- Clinical Research and Knowledge Transfer Unit On Childhood Asthma, Research Centre, Sainte-Justine University Health Centre, Montreal, QC, Canada.,Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, Université de Montréal, Sainte-Justine Hospital, Montreal, QC, Canada.,Department of Social and Preventive Medicine, Public Health School, University of Montreal, Montreal, QC, Canada
| | - Aniela Pruteanu
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, Université de Montréal, Sainte-Justine Hospital, Montreal, QC, Canada
| | - Sandrine Essouri
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, Université de Montréal, Sainte-Justine Hospital, Montreal, QC, Canada
| | - Francine M Ducharme
- Clinical Research and Knowledge Transfer Unit On Childhood Asthma, Research Centre, Sainte-Justine University Health Centre, Montreal, QC, Canada.,Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, Université de Montréal, Sainte-Justine Hospital, Montreal, QC, Canada.,Department of Social and Preventive Medicine, Public Health School, University of Montreal, Montreal, QC, Canada
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8
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Marcoux S, Théorêt Y, Dubois J, Essouri S, Pincivy A, Coulombe J, McCuaig C, Powell J, Soulez G, Kleiber N. Systemic, local, and sclerotherapy drugs: What do we know about drug prescribing in vascular anomalies? Pediatr Blood Cancer 2021; 68:e29364. [PMID: 34596969 DOI: 10.1002/pbc.29364] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 08/08/2021] [Accepted: 08/31/2021] [Indexed: 01/20/2023]
Abstract
Off-label drug prescribing, frequent in the treatment of vascular anomalies (VA), relies on the quality of the literature reporting drug efficacy and safety. Our objective is to review the level of evidence (LOE) surrounding drug use in VA, which is more prevalent in pediatric care. A list of drugs used in VA was created with a literature review in July 2020. For each drug listed, the article displaying the highest LOE was determined and then compared between efficacy/safety data, routes of administration, pharmacological categories and a subset of VA. The influence of research quality on study results was also explored. The median LOE for the 74 drugs identified poor methodological quality, with a predominance of retrospective studies or case reports. Drug safety is currently inadequately reported. This is alarming as many treatments display significant safety concerns. Also, current literature displays major publication bias that probably leads to overestimation of drug efficacy in VA.
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Affiliation(s)
- Simon Marcoux
- Faculty of Medicine, Université de Sherbrooke, Sherbrooke, Quebec, Canada.,Clinical Pharmacology Unit, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada
| | - Yves Théorêt
- Department of Pharmacology and Physiology, Université de Montréal, Montréal, Quebec, Canada.,Clinical Pharmacology Unit, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada
| | - Josée Dubois
- Department of Radiology, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada.,Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada
| | - Sandrine Essouri
- Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada.,Division of General Pediatrics, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada.,Research Center, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada
| | - Alix Pincivy
- Library, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada
| | - Jérôme Coulombe
- Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada.,Division of Dermatology, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada
| | - Catherine McCuaig
- Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada.,Division of Dermatology, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada
| | - Julie Powell
- Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada.,Division of Dermatology, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada
| | - Gilles Soulez
- Department of Radiology, Centre Hospitalier de l'Université de Montréal (CHUM), Montréal, Quebec, Canada
| | - Niina Kleiber
- Department of Pharmacology and Physiology, Université de Montréal, Montréal, Quebec, Canada.,Clinical Pharmacology Unit, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada.,Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada.,Division of General Pediatrics, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada.,Research Center, CHU Sainte-Justine, Université de Montréal, Montréal, Quebec, Canada
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9
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Gariépy-Assal L, Marcoux S, Coulombe J, Powell J, Essouri S, McCuaig C, Dubois J, Kleiber N. 73 Off-label use and safety of drug use in vascular anomalies. Paediatr Child Health 2021. [DOI: 10.1093/pch/pxab061.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Primary Subject area
Clinical Pharmacology and Toxicology
Background
Vascular anomalies (VA) represent a heterogeneous group of disorders associated with an abnormal development and proliferation of blood and/or lymphatic vessels displaying variable clinical presentations and severity. Infantile hemangiomas, venous, and lymphatic malformations, for example, are commonly encountered in children. Other, less frequent diagnostics include Klippel-Trenaunay syndrome and PIK-3CA-related overgrowth spectrum (PROS). Severe phenotypes can alter organ function and/or lead to pain and chronic functional impairment, and are associated with significant morbidity and mortality. Management includes surgical, interventional radiology, and pharmacologic modalities. Drugs are administered by systemic (e.g., oral, intravenous) or local (topical, intralesional) routes, or by sclerotherapy (endovascular or percutaneous venous, lymphatic, or arterial injection). Off-label drug use is common in pediatrics and in rare diseases, two characteristics applying to vascular anomalies (VA). Off-label use is associated with an increased risk of adverse drug reactions.
Objectives
To quantify off-label drug use in VA and assess its safety.
Design/Methods
A guidelines search was conducted to extract a list of drugs used in VA management. The labelling status and safety of each drug was assessed based on the product monograph, Micromedex, and the FDA data. A drug was considered to have significant safety concerns if a black box warning (the FDA’s most stringent warning dedicated to serious or life-threatening risks) or if a serious adverse drug reaction was reported in at least 1% of the patients (leading to hospitalization, congenital malformation, persistent or significant disability or incapacity, life-threatening condition, or death).
Results
Among 87 drugs, 13 were unlicensed and 73 off-label. Figure 1 describes the reason for considering the 73 drugs off-label. Among 74 licensed drugs, only the oral solution of propranolol hydrochloride (Hemangeol®) for the treatment of infantile hemangiomas (IH) is approved. 98.9% of the drugs are used off-label or unlicensed. Except infantile hemangioma, all other VA are exclusively treated with off-label drugs. Significant safety issues concerned 73% of the drugs and were more frequent among systemic than locally delivered drugs (Figure 2).
Conclusion
This first study determining the rate of off-label drug use in vascular anomalies shows that off-label drug use in VA is the rule and not the exception. Significant safety concerns are common. It is needed to carefully weigh risk and benefits for every patient when using systemic and local treatments carrying safety concerns. Patients and families should be openly informed and involved in the decision-making process.
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Marcoux S, Théorêt Y, Dubois J, Essouri S, Pincicy A, Coulombe J, McCuaig C, Powell J, Soulez G, Kleiber N. 55 Evidence behind drug use in vascular anomalies: From infantile hemangioma to rare vascular anomalies … What do we know about what we do with local, systemic, or sclerotherapy treatment? Paediatr Child Health 2021. [DOI: 10.1093/pch/pxab061.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Primary Subject area
Clinical Pharmacology and Toxicology
Background
The most common vascular anomaly (VA) requiring medical treatment are infantile hemangiomas, but many other vascular anomalies affecting children are treated with local, systemic drugs or sclerosing agents.
Rational drug prescribing implies assessment of whether a drug’s benefits outweigh the risk of adverse effects for treatment of a specific vascular anomaly. This process relies on the quality of the literature on efficacy and safety for drug treatment of vascular anomalies.
Objectives
To evaluate the level of evidence surrounding drug use in vascular anomalies.
Design/Methods
A list of drugs used in vascular anomalies was created with existing guidelines. For each drug, the article displaying the highest level of evidence was determined, using Oxford criteria. Levels of evidence were compared between efficacy and safety data, routes of administration, pharmacological categories, and a subset of specific vascular anomalies. The influence of research quality on study results was explored by comparing the percentage of clinical efficacy between high- and low-quality studies.
Results
We identified 71 different drugs for treating vascular anomalies. The median level of evidence was low, with a predominance of retrospective cohort studies and case reports. The level of evidence was higher for efficacy than safety data and for common diseases like infantile hemangiomas. The level of evidence was lower for systemic vs. local drugs. Clinical efficacy was more frequently reported in low quality studies (retrospective cohort studies and case reports) than in high quality studies (randomized clinical trial and meta-analysis).
Conclusion
Quality of research on drugs used for treating vascular anomalies in infants is poor and challenges rational drug use. Indeed, knowledge of drug treatment in VA relies mainly on research of poor methodological quality. Despite the use of drugs carrying a significant risk of adverse effects, drug safety is also poorly reported. This is alarming because some treatments, like antineoplastic agents and immunosuppressants, display an unsafe adverse effect profile. A publication bias towards positive results probably leads to overestimation of drug efficacy in vascular anomalies. An independent international pharmacovigilance system for drug use in vascular anomalies is proposed to improve efficacy and safety reporting and promote quality drug prescribing.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Gilles Soulez
- Centre Hospitalier de l’Université de Montréal (CHUM)
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11
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Kleiber N, Gariépy-Assal L, Coulombe J, Marcoux S, Essouri S, McCuaig C, Powell J, Soulez G, Dubois J. Off-Label Use and Safety of Drug Use in Vascular Anomalies. Dermatology 2021; 237:649-657. [PMID: 33823514 DOI: 10.1159/000515980] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 01/29/2021] [Accepted: 03/18/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Off-label drug use is associated with an increased risk of adverse drug reactions. It is common in pediatrics and in rare diseases, which are two characteristics applying to vascular anomalies (VA). OBJECTIVES The aim of this work was to quantify off-label drug use in VA and assess its safety. METHODS A review was conducted to extract a list of drugs used in VA management. A drug was considered to have significant safety concerns if a black box warning was present or if a serious adverse drug reaction (SADR) was reported in at least 1% of the patients (SADR is defined as a noxious and unintended response to a drug that occurs at any dose and results in hospitalization, prolongation of existing hospitalization, congenital malformation, persistent or significant disability or incapacity, life-threatening condition, or death). The labelling status and safety of each drug was assessed based on the product monograph, Micromedex, and the FDA data. RESULTS We found that 98.9% of the inventoried drugs were used off-label or unlicensed for VA management. Only the oral solution of propranolol hydrochloride (Hemangeol®) for the treatment of infantile hemangiomas is approved. Significant safety issues concerned 73% of the drugs and were more frequent among systemic than locally delivered drugs. CONCLUSIONS Off-label drug use in VA is the rule and not the exception. Significant safety concerns are common. It is necessary to carefully weigh risk and benefits for every patient when using systemic and local treatments carrying safety concerns. Patients should be openly informed and involved in the decision-making process.
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Affiliation(s)
- Niina Kleiber
- Department of Pharmacology and Physiology, Université de Montréal, Montreal, Québec, Canada.,Research Center, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada.,Division of General Pediatrics, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada.,Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada.,Clinical Pharmacology Unit, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada
| | - Laurence Gariépy-Assal
- Division of General Pediatrics, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada
| | - Jérôme Coulombe
- Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada.,Division of Dermatology, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada
| | - Simon Marcoux
- Clinical Pharmacology Unit, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada.,Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Sandrine Essouri
- Research Center, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada.,Division of General Pediatrics, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada.,Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada
| | - Catherine McCuaig
- Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada.,Division of Dermatology, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada
| | - Julie Powell
- Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada.,Division of Dermatology, Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada
| | - Gilles Soulez
- Department of Radiology, Centre Hospitalier de l'Université de Montréal (CHUM), Montreal, Québec, Canada
| | - Josée Dubois
- Vascular Anomaly Team, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada.,Department of Radiology, CHU Sainte-Justine, Université de Montréal, Montreal, Québec, Canada
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12
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Piché‐Renaud P, Thibault L, Essouri S, Chainey A, Thériault C, Bernier G, Gaucher N. Response to a letter to the Editor. Acta Paediatr 2021; 110:1072-1073. [PMID: 33188710 DOI: 10.1111/apa.15666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 11/11/2020] [Indexed: 11/30/2022]
Affiliation(s)
| | | | - Sandrine Essouri
- Department of Paediatrics CHU Sainte‐JustineUniversity of Montréal Montréal QC Canada
| | - Annik Chainey
- Parent Partner CHU Sainte‐JustineUniversity of Montréal Montréal QC Canada
| | - Corinne Thériault
- Department of Paediatric Emergency Medicine CHU Sainte‐JustineUniversity of Montréal Montréal QC Canada
| | - Gabrielle Bernier
- Department of Paediatric Emergency Medicine CHU Sainte‐JustineUniversity of Montréal Montréal QC Canada
| | - Nathalie Gaucher
- Department of Paediatric Emergency Medicine CHU Sainte‐JustineUniversity of Montréal Montréal QC Canada
- Clinical Ethics Unit CHU Sainte‐Justine Montréal QC Canada
- CHU Sainte‐Justine Research Center Montréal QC Canada
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13
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Piché‐Renaud P, Thibault L, Essouri S, Chainey A, Thériault C, Bernier G, Gaucher N. Parents' perspectives, information needs and healthcare preferences when consulting for their children with bronchiolitis: A qualitative study. Acta Paediatr 2021; 110:944-951. [PMID: 33006194 DOI: 10.1111/apa.15606] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 06/23/2020] [Accepted: 09/28/2020] [Indexed: 01/03/2023]
Abstract
AIM Bronchiolitis is the leading cause of hospitalisation in infants, but parental experiences have not been well described. This study explored parents' experiences and asked them how they wanted to receive information. METHODS A qualitative study was conducted in a tertiary paediatric hospital in Québec, Canada. It consisted of semi-structured interviews with 15 parents of 13 children with bronchiolitis. The interview guide was constructed by a multidisciplinary team that included a parent. The interviews, which were transcribed verbatim, were conducted until no new themes emerged. RESULTS We interviewed eight mothers, three fathers and two couples for 22-70 minutes: six were carried out in person during the bronchiolitis episode, and seven were phone interviews after a median interval time of 107 days. Parents were very worried about their child's health and their lack of knowledge about bronchiolitis contributed to their anxiety. They found education resources informative, but expressed a strong need for support and reassurance from healthcare teams. The two groups provided similar feedback, regardless of when they were interviewed or whether their child was admitted. CONCLUSION Although bronchiolitis is common in infancy, parental knowledge was low. Standardised educational tools were useful, but insufficient to meet all their needs.
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Affiliation(s)
| | | | - Sandrine Essouri
- Department of Paediatrics CHU Sainte‐Justine University of Montréal Montréal QC Canada
| | - Annik Chainey
- Parent Partner CHU Sainte‐Justine University of Montréal Montréal QC Canada
| | - Corinne Thériault
- Department of Paediatric Emergency Medicine CHU Sainte‐Justine University of Montréal Montréal QC Canada
| | - Gabrielle Bernier
- Department of Paediatric Emergency Medicine CHU Sainte‐Justine University of Montréal Montréal QC Canada
| | - Nathalie Gaucher
- Department of Paediatric Emergency Medicine CHU Sainte‐Justine University of Montréal Montréal QC Canada
- Clinical Ethics Unit CHU Sainte‐Justine Montréal QC Canada
- CHU Sainte‐Justine Research Center Montréal QC Canada
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14
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Rehouma H, Noumeir R, Essouri S, Jouvet P. Advancements in Methods and Camera-Based Sensors for the Quantification of Respiration. Sensors (Basel) 2020; 20:E7252. [PMID: 33348827 PMCID: PMC7766256 DOI: 10.3390/s20247252] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 12/09/2020] [Accepted: 12/15/2020] [Indexed: 01/22/2023]
Abstract
Assessment of respiratory function allows early detection of potential disorders in the respiratory system and provides useful information for medical management. There is a wide range of applications for breathing assessment, from measurement systems in a clinical environment to applications involving athletes. Many studies on pulmonary function testing systems and breath monitoring have been conducted over the past few decades, and their results have the potential to broadly impact clinical practice. However, most of these works require physical contact with the patient to produce accurate and reliable measures of the respiratory function. There is still a significant shortcoming of non-contact measuring systems in their ability to fit into the clinical environment. The purpose of this paper is to provide a review of the current advances and systems in respiratory function assessment, particularly camera-based systems. A classification of the applicable research works is presented according to their techniques and recorded/quantified respiration parameters. In addition, the current solutions are discussed with regards to their direct applicability in different settings, such as clinical or home settings, highlighting their specific strengths and limitations in the different environments.
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Affiliation(s)
- Haythem Rehouma
- École de Technologie Supérieure, Montreal, QC H3T 1C5, Canada;
| | - Rita Noumeir
- École de Technologie Supérieure, Montreal, QC H3T 1C5, Canada;
| | - Sandrine Essouri
- CHU Sainte-Justine, Montreal, QC H3T 1C5, Canada; (S.E.); (P.J.)
| | - Philippe Jouvet
- CHU Sainte-Justine, Montreal, QC H3T 1C5, Canada; (S.E.); (P.J.)
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15
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Rochon ME, Lodygensky G, Tabone L, Essouri S, Morneau S, Sinderby C, Beck J, Emeriaud G. Continuous neurally adjusted ventilation: a feasibility study in preterm infants. Arch Dis Child Fetal Neonatal Ed 2020; 105:640-645. [PMID: 32269148 DOI: 10.1136/archdischild-2019-318660] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 03/26/2020] [Accepted: 03/27/2020] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To assess the feasibility and tolerance of NeuroPAP, a new non-invasive ventilation mode which continuously adjusts (during both inspiration and expiration) the pressure support proportionally to the diaphragm electrical activity (Edi), in preterm infants and to evaluate the impact on ventilation pressure and Edi. DESIGN Prospective cross-over single-centre feasibility study. SETTING One level 3 neonatal intensive care unit in Canada. PATIENTS Stable preterm infants ventilated with non-invasive positive pressure ventilation (NIPPV). INTERVENTIONS Subjects were successively ventilated in NIPPV with prestudy settings (30 min), in NeuroPAP with minimal pressure similar to NIPPV PEEP (positive end-expiratory pressure) (60 min), in NeuroPAP with minimal pressure reduced by 2 cmH20 (60 min), in continuous positive airway pressure (15 min) and again in NIPPV (30 min). Main outcome measures included tolerance, ventilation pressure, Edi and patient-ventilator synchrony. RESULTS Twenty infants born at 28.0±1.0 weeks were included. NeuroPAP was well tolerated and could be delivered during 100% of planned period. During NeuroPAP, the PEEP was continuously adjusted proportionally to tonic diaphragm Edi, although the average PEEP value was similar to the set minimal pressure. During NeuroPAP, 83 (78-86)% breaths were well synchronised vs 9 (6-12)% breaths during NIPPV (p<0.001). CONCLUSIONS NeuroPAP is feasible and well tolerated in stable preterm infants, and it allows transient adaptation in PEEP in response to tonic diaphragm electrical activity changes. Further studies are warranted to determine the impact of these findings on clinical outcomes. TRIAL REGISTRATION NUMBER NCT02480205.
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Affiliation(s)
- Marie-Eve Rochon
- Department of Pediatrics, CHU Sainte-Justine, Montreal, Quebec, Canada
| | | | - Laurence Tabone
- Department of Pediatrics, CHU Sainte-Justine, Montreal, Quebec, Canada
| | - Sandrine Essouri
- Department of Pediatrics, CHU Sainte-Justine, Montreal, Quebec, Canada
| | - Sylvain Morneau
- Department of Pediatrics, CHU Sainte-Justine, Montreal, Quebec, Canada
| | - Christer Sinderby
- Critical illness and injury research center, Keenan Research Center for Biomedical Science of St-Michael's Hospital, Toronto, Ontario, Canada
| | - Jennifer Beck
- Keenan Research Centre, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
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16
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Langlois V, Sainte-Marie-Lestage C, Bernard-Bonnin AC, Lucas N, Bédard P, Essouri S, Evangeliou H. 13 Evaluating Potential Overuse of Intravenous Hydration in Patients Hospitalized with Bronchiolitis. Paediatr Child Health 2020. [DOI: 10.1093/pch/pxaa068.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Bronchiolitis is the primary cause of hospitalization in children during the first year of life. Respiratory support and hydration are the two pillars of management. Practice guidelines for bronchiolitis (NICE and CPS) recommend nasogastric (NG) hydration before intravenous (IV) fluids if oral hydration cannot be maintained. However, IV hydration remains the primary mode of hydration at our tertiary care pediatric centre.
Objectives
This is a resource stewardship project aiming to evaluate the baseline use of IV versus NG hydration in children 0-15 months hospitalized for bronchiolitis and requiring supplemental hydration. The secondary objective is to evaluate potential barriers to NG hydration for these children.
Design/Methods
Data was collected retrospectively for the 2017-2018 bronchiolitis season. A survey was sent to all the pediatric emergency (ED) physicians and nurses, pediatric hospitalists, ED fellows, pediatric residents and ward nurses.
Results
Among eligible patients (n=95), IV hydration was prescribed 52% of the time, compared to 48% NG hydration. Ninety-six percent (47/49) of IV hydration was initiated in the ED, while only 4% (2/49) was initiated on the ward. Among patients who began receiving hydration in the ED (80/95, or 84%), 41% (33/80) were hydrated via NG and 59% (47/80) by IV.
In the survey, while 92% (57/62) of responding physicians claimed to be aware of national guidelines for bronchiolitis, only 67% (42/62) said that NG was the recommended mode of hydration. Among ED practitioners, 56% (19/34) were up-to-date on the recommendation. Two-thirds of all respondents (physicians and nurses) felt that NG hydration would be more acceptable to parents. Among nurses, 84% (38/45) felt that IV installation was a longer procedure to complete. Despite the existence of a local order set indicating NG hydration as the preferred hydration method, only 64% (40/62) of physicians were aware of its existence, and only 23% of these (9/40) actually use the guideline. Main reasons of disuse included forgetting the guideline exists and it not being easily available. In contrast, 93% of nurses were aware of the local guideline.
Conclusion
Intravenous hydration is overused among patients hospitalized with bronchiolitis at our centre, and the ED is the main setting where this occurs. There is a discrepancy between physicians’ theoretical knowledge of hydration guidelines and the application of these in reality. Barriers to the use of NG hydration can be amenable to a quality improvement (QI) intervention targeting improved knowledge and use of our local guideline, and this will be our focus going forward.
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17
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Bergeron Gallant K, Sauthier M, Kawaguchi A, Essouri S, Quintal MC, Emeriaud G, Jouvet P. Tracheostomy, respiratory support, and developmental outcomes in neonates with severe lung diseases: Retrospective study in one center. Arch Pediatr 2020; 27:270-274. [PMID: 32280047 DOI: 10.1016/j.arcped.2020.03.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [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: 07/01/2019] [Revised: 12/27/2019] [Accepted: 03/28/2020] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Pediatric tracheostomy has evolved significantly in the past few decades and the optimal timing to perform it in children with respiratory assistance is still debated. The objective of this study was to describe the indications, timing, complications, and outcomes of infants on respiratory support who had a tracheostomy in a tertiary pediatric intensive care unit (PICU). METHODS All children younger than 18 months of corrected age requiring respiratory support for at least 1 week and who had a tracheostomy between January 2005 and December 2015 were included. Their demographic and clinical data and their outcomes at 24 months of corrected age were collected and analyzed after approval from the CHU Sainte-Justine ethics committee. RESULTS During the study period, 18 children (14 preterm infants, 4 polymalformative syndromes, and 2 diaphragmatic hernias) were included. The median corrected age at tracheostomy was 97 days (0-289 days) and 94.4% were elective. The indications for tracheostomy were ventilation for more than 7 days with (61.1%) or without (38.9%) orolaryngotracheal anomaly. The median number of consultants involved per patient was 16 consultants (10-23 consultants). The median hospital length of stay was 122 days (8-365 days) before tracheostomy and 235 days (22-891 days) after tracheostomy. The median invasive ventilation time was 68 days (8-168 days) before tracheostomy and 64 days (5-982 days) after tracheostomy. In terms of complications, there were nine cases of tracheitis and five cases of tracheal granulomas. At 24 months of corrected age, 17 of 18 children survived, one of/17 was still hospitalized, three of 17 were decannulated, three of 17 received respiratory support via their tracheostomy, 11 of 17 were fed with a gastrostomy, and all had neurodevelopmental delay. CONCLUSION Tracheostomy in infants requiring at least 1 week of ventilation is performed for complex cases and is favored for orolaryngotracheal anomalies. Clinicians should anticipate the need for developmental care in this population.
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Affiliation(s)
- K Bergeron Gallant
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Canada; University of Montreal, Montreal, Canada
| | - M Sauthier
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Canada; University of Montreal, Montreal, Canada
| | - A Kawaguchi
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Canada; University of Montreal, Montreal, Canada; University of Ottawa, Children's Hospital of Eastern Ontario, Ottawa, Canada
| | - S Essouri
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Canada; University of Montreal, Montreal, Canada
| | - M C Quintal
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Canada; University of Montreal, Montreal, Canada
| | - G Emeriaud
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Canada; University of Montreal, Montreal, Canada
| | - P Jouvet
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Canada; University of Montreal, Montreal, Canada.
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18
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Baudin F, Emeriaud G, Essouri S, Beck J, Javouhey E, Guerin C. Neurally adjusted ventilatory assist decreases work of breathing during non-invasive ventilation in infants with severe bronchiolitis. Crit Care 2019; 23:120. [PMID: 30992076 PMCID: PMC6469082 DOI: 10.1186/s13054-019-2379-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 02/28/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Florent Baudin
- Hospices Civils de Lyon, Hôpital Femme Mère Enfant, Réanimation Pédiatrique, 59 Bd Pinel, F-69500, Bron, France. .,University Lyon, Université Claude Bernard Lyon1, Ifsttar, UMRESTTE, UMR T_9405, F-69373, Lyon, France.
| | - Guillaume Emeriaud
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montreal, QC, Canada.,Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montreal, QC, Canada
| | - Sandrine Essouri
- Department of Pediatrics, CHU Sainte-Justine, Université de Montréal, Montreal, QC, Canada
| | - Jennifer Beck
- Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.,Institute for Biomedical Engineering and Science Technology (iBEST), Ryerson University and St-Michael's Hospital, Ontario, Canada.,Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Etienne Javouhey
- Hospices Civils de Lyon, Hôpital Femme Mère Enfant, Réanimation Pédiatrique, 59 Bd Pinel, F-69500, Bron, France.,University Lyon, Université Claude Bernard Lyon1, Ifsttar, UMRESTTE, UMR T_9405, F-69373, Lyon, France
| | - Claude Guerin
- Hospices Civils de Lyon, Hôpital de la Croix-Rousse, Médecine Intensive Réanimation, F-69004, Lyon, France.,Université de Lyon, Université Claude Bernard Lyon 1, Villeurbanne, France.,INSERM 955 - Eq13, Institut Mondor de Recherche Biomédicale, Créteil, France.,Médecine Intensive-Réanimation, Grenoble, France.,INSERM 1042 HP2, Grenoble, France
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19
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Mortamet G, Nardi N, Groleau V, Essouri S, Fauroux B, Jouvet P, Emeriaud G. Impact of Spontaneous Breathing Trial on Work of Breathing Indices Derived From Esophageal Pressure, Electrical Activity of the Diaphragm, and Oxygen Consumption in Children. Respir Care 2018; 64:509-518. [PMID: 30538160 DOI: 10.4187/respcare.06351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND The present study aimed to characterize the behavior of 3 components of respiratory muscle function during mechanical ventilation weaning in children to better understand the respective impact of a spontaneous breathing trial on ventilatory mechanical action (esophageal pressure [Pes], ventilatory demand (electrical activity of the diaphragm [EAdi]), and oxygen consumption. METHODS This was a prospective single-center study. All children > 1 months and <18 y old who were intubated and on mechanical ventilation, and who were hospitalized in the pediatric ICU were eligible. Subjects considered as ready to extubate were included. Simultaneous recordings of oxygen consumption, Pes, and EAdi were performed during 3 steps: before, during, and after the spontaneous breathing test. RESULTS Twenty subjects (median age, 5.5 mo) were included. Half of them were admitted for a respiratory cause. The increase in Pes swings and esophageal pressure-time product during the spontaneous breathing trial was not significant (P = .33 and P = .75, respectively), and a similar trend was observed with peak EAdi (P = .06). Oxygen consumption obtained by indirect calorimetry was stable in the 3 conditions (P = .98). CONCLUSIONS In these children who were critically ill, a spontaneous breathing trial induced a moderate and nonsignificant increase in work of breathing, as reflected by the respiratory drive with EAdi and respiratory mechanics with Pes. However, indirect calorimetry did not seem to be a sensitive tool to assess respiratory muscle function during the weaning phase in children who were on mechanical ventilation, especially when work of breathing was slightly increased.
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Affiliation(s)
- Guillaume Mortamet
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire (CHU) Sainte-Justine, Montreal, Québec, Canada. .,Université de Montréal, Montréal, Québec, Canada.,Université de Paris-Est, Créteil, France.,Unité Institut National de la Santé et de la Recherche Médicale (INSERM) U955, Créteil, France
| | - Nicolas Nardi
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire (CHU) Sainte-Justine, Montreal, Québec, Canada.,Université de Montréal, Montréal, Québec, Canada
| | - Véronique Groleau
- Université de Montréal, Montréal, Québec, Canada.,Department of Gastroenterology, Hepatology and Nutrition, CHU Sainte-Justine, Montreal, Québec, Canada
| | - Sandrine Essouri
- Université de Montréal, Montréal, Québec, Canada.,Department of Pediatrics, CHU Sainte-Justine, Montreal, Québec, Canada
| | - Brigitte Fauroux
- Université de Montréal, Montréal, Québec, Canada.,Université de Paris-Est, Créteil, France.,Unité Institut National de la Santé et de la Recherche Médicale (INSERM) U955, Créteil, France.,Pediatric Noninvasive Ventilation and Sleep Unit, Hôpital Necker, Paris, France
| | - Philippe Jouvet
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire (CHU) Sainte-Justine, Montreal, Québec, Canada.,Université de Montréal, Montréal, Québec, Canada
| | - Guillaume Emeriaud
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire (CHU) Sainte-Justine, Montreal, Québec, Canada.,Université de Montréal, Montréal, Québec, Canada
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20
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Rehouma H, Noumeir R, Bouachir W, Jouvet P, Essouri S. 3D imaging system for respiratory monitoring in pediatric intensive care environment. Comput Med Imaging Graph 2018; 70:17-28. [DOI: 10.1016/j.compmedimag.2018.09.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Revised: 09/14/2018] [Accepted: 09/18/2018] [Indexed: 12/01/2022]
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21
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Mortamet G, Nardi N, Poirier N, Essouri S, Fauroux B, Jouvet P, Emeriaud G. Does esophageal pressure monitoring reliably permit to estimate transpulmonary pressure in children? ACTA ACUST UNITED AC 2018. [DOI: 10.15761/pccm.1000156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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22
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Mortamet G, Larouche A, Ducharme-Crevier L, Fléchelles O, Constantin G, Essouri S, Pellerin-Leblanc AA, Beck J, Sinderby C, Jouvet P, Emeriaud G. Patient-ventilator asynchrony during conventional mechanical ventilation in children. Ann Intensive Care 2017; 7:122. [PMID: 29264742 PMCID: PMC5738329 DOI: 10.1186/s13613-017-0344-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 12/13/2017] [Indexed: 11/22/2022] Open
Abstract
Background We aimed (1) to describe the characteristics of patient–ventilator asynchrony in a population of critically ill children, (2) to describe the risk factors associated with patient–ventilator asynchrony, and (3) to evaluate the association between patient–ventilator asynchrony and ventilator-free days at day 28. Methods In this single-center prospective study, consecutive children admitted to the PICU and mechanically ventilated for at least 24 h were included. Patient–ventilator asynchrony was analyzed by comparing the ventilator pressure curve and the electrical activity of the diaphragm (Edi) signal with (1) a manual analysis and (2) using a standardized fully automated method. Results Fifty-two patients (median age 6 months) were included in the analysis. Eighteen patients had a very low ventilatory drive (i.e., peak Edi < 2 µV on average), which prevented the calculation of patient–ventilator asynchrony. Children spent 27% (interquartile 22–39%) of the time in conflict with the ventilator. Cycling-off errors and trigger delays contributed to most of this asynchronous time. The automatic algorithm provided a NeuroSync index of 45%, confirming the high prevalence of asynchrony. No association between the severity of asynchrony and ventilator-free days at day 28 or any other clinical secondary outcomes was observed, but the proportion of children with good synchrony was very low. Conclusion Patient–ventilator interaction is poor in children supported by conventional ventilation, with a high frequency of depressed ventilatory drive and a large proportion of time spent in asynchrony. The clinical benefit of strategies to improve patient–ventilator interactions should be evaluated in pediatric critical care.
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Affiliation(s)
- Guillaume Mortamet
- Pediatric Intensive Care Unit, CHU Sainte-Justine, 3175 Côte Sainte-Catherine, Montreal, QC, Canada.,INSERM U 955, Equipe 13, Créteil, France.,CHU Sainte-Justine Research Center, Université de Montréal, Montreal, Canada
| | - Alexandrine Larouche
- Pediatric Intensive Care Unit, CHU Sainte-Justine, 3175 Côte Sainte-Catherine, Montreal, QC, Canada.,CHU Sainte-Justine Research Center, Université de Montréal, Montreal, Canada
| | - Laurence Ducharme-Crevier
- Pediatric Intensive Care Unit, CHU Sainte-Justine, 3175 Côte Sainte-Catherine, Montreal, QC, Canada.,CHU Sainte-Justine Research Center, Université de Montréal, Montreal, Canada
| | - Olivier Fléchelles
- Pediatric Intensive Care Unit, CHU Fort-de-France, Fort-de-France, France
| | - Gabrielle Constantin
- Pediatric Intensive Care Unit, CHU Sainte-Justine, 3175 Côte Sainte-Catherine, Montreal, QC, Canada.,CHU Sainte-Justine Research Center, Université de Montréal, Montreal, Canada
| | - Sandrine Essouri
- CHU Sainte-Justine Research Center, Université de Montréal, Montreal, Canada.,Department of Pediatrics, CHU Sainte-Justine, Montreal, QC, Canada
| | | | - Jennifer Beck
- Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.,Department of Pediatrics, University of Toronto, Toronto, Canada.,Institute for Biomedical Engineering and Science Technology (iBEST), Ryerson University and St-Michael's Hospital, Toronto, Canada
| | - Christer Sinderby
- Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.,Institute for Biomedical Engineering and Science Technology (iBEST), Ryerson University and St-Michael's Hospital, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - Philippe Jouvet
- Pediatric Intensive Care Unit, CHU Sainte-Justine, 3175 Côte Sainte-Catherine, Montreal, QC, Canada.,CHU Sainte-Justine Research Center, Université de Montréal, Montreal, Canada
| | - Guillaume Emeriaud
- Pediatric Intensive Care Unit, CHU Sainte-Justine, 3175 Côte Sainte-Catherine, Montreal, QC, Canada. .,CHU Sainte-Justine Research Center, Université de Montréal, Montreal, Canada.
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Essouri S, Baudin F, Chevret L, Vincent M, Emeriaud G, Jouvet P. Variability of Care in Infants with Severe Bronchiolitis: Less-Invasive Respiratory Management Leads to Similar Outcomes. J Pediatr 2017; 188:156-162.e1. [PMID: 28602381 DOI: 10.1016/j.jpeds.2017.05.033] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Revised: 04/26/2017] [Accepted: 05/11/2017] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To compare the management of children with severe bronchiolitis requiring intensive care (based on duration of ventilatory support and duration of pediatric intensive care unit [PICU] stay) in 2 countries with differing pediatric transport and PICU organizations. STUDY DESIGN This was a prospective observational care study in 2 PICUs of tertiary care university hospitals, 1 in France and 1 in Canada. All children with bronchiolitis who required admission to the PICU between November 1, 2013, and March 31, 2014, were included. RESULTS A total of 194 children were included. Baseline characteristics and illness severity were similar at the 2 sites. There was a significant difference between centers in the use of invasive ventilation (3% in France vs 26% in Canada; P < .0001). The number of investigations performed from admission to emergency department presentation and during the PICU stay was significantly higher in Canada for both chest radiographs and blood tests (P < .001). The use of antibiotics was significantly higher in Canada both before (60% vs 28%; P < .001) and during (72% vs 33%; P < .0001) the PICU stay. The duration of ventilatory support, median length of stay, and rate of PICU readmission were similar in the 2 centers. CONCLUSION Important differences in the management of children with severe bronchiolitis were observed during both prehospital transport and PICU treatment. Less invasive management resulted in similar outcomes with in fewer complications.
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Affiliation(s)
- Sandrine Essouri
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire Sainte Justine, Université de Montréal, Montréal, QC, Canada; Pediatric Intensive Care Unit, Centre Hospitalier Universitaire Kremlin Bicêtre, Paris South University, Le Kremlin Bicêtre, France.
| | - Florent Baudin
- Pediatric Intensive Care Unit, Hôpital Femme Mère Enfant, Université Lyon, Bron, France
| | - Laurent Chevret
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire Kremlin Bicêtre, Paris South University, Le Kremlin Bicêtre, France
| | - Mélanie Vincent
- Division of Pediatrics, Centre Hospitalier Universitaire Sainte Justine, Université de Montréal, Montréal, QC, Canada
| | - Guillaume Emeriaud
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire Sainte Justine, Université de Montréal, Montréal, QC, Canada
| | - Philippe Jouvet
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire Sainte Justine, Université de Montréal, Montréal, QC, Canada
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Mortamet G, Amaddeo A, Essouri S, Renolleau S, Emeriaud G, Fauroux B. Interfaces for noninvasive ventilation in the acute setting in children. Paediatr Respir Rev 2017; 23:84-88. [PMID: 27887916 DOI: 10.1016/j.prrv.2016.09.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 09/14/2016] [Accepted: 09/28/2016] [Indexed: 01/30/2023]
Abstract
The use of noninvasive ventilation (NIV) is very specific in the acute setting as compared to its use in a chronic setting. In the Pediatric Intensive care Unit (PICU), NIV may be required around the clock and initiation has to be fast and easy. Despite the increasing use of non-invasive ventilation (NIV) and the larger choice of interfaces, data comparing the use of different interfaces for pediatric patients are scarce and recommendations for the most appropriate choice of interface are lacking. However, this choice in acute settings is crucial and a major contributor of the success of NIV. The aim of the present review was to describe the different types of interfaces available for children in the acute setting, their advantages and limitations, to highlight how to choose the optimal interface, and how to monitor the tolerance of the interface.
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Affiliation(s)
- Guillaume Mortamet
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Quebec, Canada; Université de Montréal, Montréal, Quebec, Canada; INSERM U 955, Equipe 13, Créteil, France.
| | - Alessandro Amaddeo
- INSERM U 955, Equipe 13, Créteil, France; Pediatric Noninvasive Ventilation and Sleep Unit, AP-HP, Hôpital Necker, Paris, France.
| | - Sandrine Essouri
- Université de Montréal, Montréal, Quebec, Canada; Pediatric Department, CHU Sainte-Justine, Montreal, Quebec, Canada.
| | - Sylvain Renolleau
- Pediatric Intensive Care Unit, AP-HP, Hôpital Necker, Paris, France.
| | - Guillaume Emeriaud
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Quebec, Canada; Université de Montréal, Montréal, Quebec, Canada.
| | - Brigitte Fauroux
- INSERM U 955, Equipe 13, Créteil, France; Pediatric Noninvasive Ventilation and Sleep Unit, AP-HP, Hôpital Necker, Paris, France.
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Milési C, Essouri S, Pouyau R, Liet JM, Afanetti M, Portefaix A, Baleine J, Durand S, Combes C, Douillard A, Cambonie G. High flow nasal cannula (HFNC) versus nasal continuous positive airway pressure (nCPAP) for the initial respiratory management of acute viral bronchiolitis in young infants: a multicenter randomized controlled trial (TRAMONTANE study). Intensive Care Med 2017; 43:209-216. [PMID: 28124736 DOI: 10.1007/s00134-016-4617-8] [Citation(s) in RCA: 164] [Impact Index Per Article: 23.4] [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: 07/21/2016] [Accepted: 10/31/2016] [Indexed: 12/26/2022]
Abstract
PURPOSE Nasal continuous positive airway pressure (nCPAP) is currently the gold standard for respiratory support for moderate to severe acute viral bronchiolitis (AVB). Although oxygen delivery via high flow nasal cannula (HFNC) is increasingly used, evidence of its efficacy and safety is lacking in infants. METHODS A randomized controlled trial was performed in five pediatric intensive care units (PICUs) to compare 7 cmH2O nCPAP with 2 L/kg/min oxygen therapy administered with HFNC in infants up to 6 months old with moderate to severe AVB. The primary endpoint was the percentage of failure within 24 h of randomization using prespecified criteria. To satisfy noninferiority, the failure rate of HFNC had to lie within 15% of the failure rate of nCPAP. Secondary outcomes included success rate after crossover, intubation rate, length of stay, and serious adverse events. RESULTS From November 2014 to March 2015, 142 infants were included and equally distributed into groups. The risk difference of -19% (95% CI -35 to -3%) did not allow the conclusion of HFNC noninferiority (p = 0.707). Superiority analysis suggested a relative risk of success 1.63 (95% CI 1.02-2.63) higher with nCPAP. The success rate with the alternative respiratory support, intubation rate, durations of noninvasive and invasive ventilation, skin lesions, and length of PICU stay were comparable between groups. No patient had air leak syndrome or died. CONCLUSION In young infants with moderate to severe AVB, initial management with HFNC did not have a failure rate similar to that of nCPAP. This clinical trial was recorded in the National Library of Medicine registry (NCT 02457013).
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Affiliation(s)
- Christophe Milési
- Pediatric Intensive Care Unit, Département de Pédiatrie Néonatale et Réanimations, CHU de Montpellier, Arnaud de Villeneuve University Hospital, 371 Avenue du Doyen G. Giraud, 34295, Montpellier Cedex 5, France
| | - Sandrine Essouri
- Pediatric Intensive Care Unit, Kremlin Bicêtre University Hospital, Paris, France
| | - Robin Pouyau
- Pediatric Intensive Care Unit, Women-Mothers and Children's University Hospital, Lyon, France
| | - Jean-Michel Liet
- Pediatric Intensive Care Unit, Women and Children's University Hospital, Nantes, France
| | - Mickael Afanetti
- Pediatric Intensive Care Unit, Lenval University Hospital, Nice, France
| | - Aurélie Portefaix
- Pediatric Intensive Care Unit, Women-Mothers and Children's University Hospital, Lyon, France.,INSERM, CIC1407, 69500, Bron, France
| | - Julien Baleine
- Pediatric Intensive Care Unit, Département de Pédiatrie Néonatale et Réanimations, CHU de Montpellier, Arnaud de Villeneuve University Hospital, 371 Avenue du Doyen G. Giraud, 34295, Montpellier Cedex 5, France
| | - Sabine Durand
- Pediatric Intensive Care Unit, Département de Pédiatrie Néonatale et Réanimations, CHU de Montpellier, Arnaud de Villeneuve University Hospital, 371 Avenue du Doyen G. Giraud, 34295, Montpellier Cedex 5, France
| | - Clémentine Combes
- Pediatric Intensive Care Unit, Département de Pédiatrie Néonatale et Réanimations, CHU de Montpellier, Arnaud de Villeneuve University Hospital, 371 Avenue du Doyen G. Giraud, 34295, Montpellier Cedex 5, France
| | - Aymeric Douillard
- Department of Medical Information, Arnaud de Villeneuve University Hospital, Montpellier, France
| | - Gilles Cambonie
- Pediatric Intensive Care Unit, Département de Pédiatrie Néonatale et Réanimations, CHU de Montpellier, Arnaud de Villeneuve University Hospital, 371 Avenue du Doyen G. Giraud, 34295, Montpellier Cedex 5, France.
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Kamilia C, Regaieg K, Baccouch N, Chelly H, Bahloul M, Bouaziz M, Jendoubi A, Abbes A, Belhaouane H, Nasri O, Jenzri L, Ghedira S, Houissa M, Belkadi K, Harti Y, Nsiri A, Khaleq K, Hamoudi D, Harrar R, Thieffry C, Wallet F, Parmentier-Decrucq E, Favory R, Mathieu D, Poissy J, Lafon T, Vignon P, Begot E, Appert A, Hadj M, Claverie P, Matt M, Barraud O, François B, Jamoussi A, Jazia AB, Marhbène T, Lakhdhar D, Khelil JB, Besbes M, Goutay J, Blazejewski C, Joly-Durand I, Pirlet I, Weillaert MP, Beague S, Aziz S, Hafiane R, Hattabi K, Bouhouri MA, Hammoudi D, Fadil A, Harrar RA, Zerouali K, Medhioub FK, Allela R, Algia NB, Cherif S, Slaoui MT, Boubia S, Hafiani Y, Khaoudi A, Cherkab R, Elallam W, Elkettani C, Barrou L, Ridaii M, Mehdi RE, Schimpf C, Mizrahi A, Pilmis B, Le Monnier A, Tiercelet K, Cherin M, Bruel C, Philippart F, Bailly S, Lucet J, Lepape A, L’hériteau F, Aupée M, Bervas C, Boussat S, Berger-Carbonne A, Machut A, Savey A, Timsit JF, Razazi K, Rosman J, de Prost N, Carteaux G, Jansen C, Decousser JW, Brun-Buisson C, Dessap AM, M’rad A, Ouali Z, Barghouth M, Kouatchet A, Boudon M, Ichai P, Younes A, Nakad L, Coilly A, Antonini T, Sobesky R, De Martin E, Samuel D, Hubert N, Mahieu R, Nay MA, Auchabie J, Giraudeau B, Jean R, Darmon M, Ruckly S, Garrouste-Orgeas M, Gratia E, Goldgran-Toledano D, Jamali S, Weiss E, Dumenil AS, Schwebel C, Brisard L, Bizouarn P, Lepoivre T, Nicolet J, Rigal JC, Roussel JC, Cheurfa C, Abily J, Schnell D, Lescot T, Page I, Warnier S, Nys M, Rousseau AF, Damas P, Uhel F, Lesouhaitier M, Grégoire M, Gaudriot B, Zahar JR, Gacouin A, Le Tulzo Y, Flecher E, Tarte K, Tadié JM, Georges Q, Soares M, Jeon K, Oeyen S, Rhee CK, Artiguenave M, Gruber P, Ostermann M, Hill Q, Depuydt P, Ferra C, Muller A, Aurelie B, Niles C, Herbert F, Pied S, Sophie PP, Loridant S, François N, Bignon A, Sendid B, Lemaitre C, Dupre C, Zayene A, Portier L, De Freitas Caires N, Lassalle P, Espinasse F, Le Neindre A, Selot P, Ferreiro D, Bonarek M, Henriot S, Rodriguez J, Taddei M, Di Bari M, Hickmann C, Castanares-Zapatero D, Sayed FE, Deldicque L, Van Den Bergh P, Caty G, Roeseler J, Francaux M, Laterre PF, Dupuis B, Machayeckhi S, Sarfati C, Moore A, Dinh A, Mendialdua P, Rodet E, Pilorge C, Stephan F, Rezaiguia-Delclaux S, Dugernier J, Hesse M, Jumetz T, Bialais E, Depoortere V, Charron C, Michotte JB, Wittebole X, Jamar F, Geri G, Vieillard-Baron A, Repessé X, Kallel H, Mayence C, Houcke S, Guegueniat P, Hommel D, Dhifaoui K, Hajjej Z, Fatnassi A, Sellami W, Labbene I, Ferjani M, Dachraoui F, Nakkaa S, M’ghirbi A, Adhieb A, Braiek DB, Hraiech K, Ousji A, Ouanes I, Zaineb H, Abdallah SB, Ouanes-Besbes L, Abroug F, Klein S, Miquet M, Thouret JM, Peigne V, Daban JL, Boutonnet M, Lenoir B, Merhbene T, Derreumaux C, Seguin T, Conil JM, Kelway C, Blasco V, Nafati C, Harti K, Reydellet L, Albanese J, Aicha NB, Meddeb K, Khedher A, Ayachi J, Fraj N, Sma N, Chouchene I, Boussarsar M, Yedder SB, Samoud W, Radhouene B, Mariem B, Ammar A, Cheikh AB, Lakhal HB, Khelfa M, Hamdaoui Y, Bouafia N, Trampont T, Daix T, Legarçon V, Karam HH, Pichon N, Essafi F, Foudhaili N, Thabet H, Blel Y, Brahmi N, Ezzouine H, Kerrous M, Haoui SE, Ahdil S, Benslama A, Abidi K, Dendane T, Oussama S, Belayachi J, Madani N, Abouqal R, Zeggwagh AA, Ghadhoune H, Chaari A, Jihene G, Allouche H, Trabelsi I, Brahmi H, Samet M, Ghord HE, Habiba BSA, Hajer N, Tilouch N, Yaakoubi S, Jaoued O, Gharbi R, Hassen MF, Elatrous S, Arcizet J, Leroy B, Abdulmalack C, Renzullo C, Hamet M, Doise JM, Coutet J, Cheikh CM, Quechar Z, Joris M, Beauport DT, Kontar L, Lebon D, Gruson B, Slama M, Marolleau JP, Maizel J, Gorham J, Ameye L, Berghmans T, Paesmans M, Sculier JP, Meert AP, Guillot M, Ledoux MP, Braun T, Maestraggi Q, Michard B, Castelain V, Herbrecht R, Schneider F, Couffin S, Lobo D, Mongardon N, Dhonneur G, Mounier R, Le Borgne P, Couraud S, Herbrecht JE, Boivin A, Lefebvre F, Bilbault P, Zelmat SA, Batouche DD, Mazour F, Chaffi B, Benatta N, Sik AH, Talik I, Perrier M, Gouteix E, Koubi C, Escavy A, Guilbaut V, Fosse JP, Jazia RB, Abdelghani A, Cungi PJ, Bordes J, Nguyen C, Pierrou C, Cruc M, Benois A, Duprez F, Bonus T, Cuvelier G, Ollieuz S, Machayekhi S, Paciorkowski F, Reychler G, Coudroy R, Thille AW, Drouot X, Diaz V, Meurice JC, Robert R, Turki O, Ben HC, Assefi M, Deransy R, Brisson H, Monsel A, Conti F, Scatton O, Langeron O, Ghezala HB, Snouda S, Ben CI, Kaddour M, Armel A, Youness L, Abdelhak B, Youssef M, Najib AH, Mustapha A, Noufel M, Mohamed Z, Salma EK, Ghizlane M, Mohamed B, Benyounes R, Montini F, Moschietto S, Gregoire E, Claisse G, Guiot J, Morimont P, Krzesinski JM, Mariat C, Lambermont B, Cavalier E, Delanaye P, Benbernou S, Ilies S, Azza A, Bouyacoub K, Louail M, Mokhtari-Djebli H, Arrestier R, Daviaud F, Francois XL, Brocas E, Choukroun G, Peñuelas O, Lorente JA, Cardinal-Fernandez P, Rodriguez JM, Aramburu JA, Esteban A, Frutos-Vivar F, Bitker L, Costes N, Le Bars D, Lavenne F, Devouassoux M, Richard JC, Mechati M, Gainnier M, Papazian L, Guervilly C, Garnero A, Arnal JM, Roze H, Richard JC, Repusseau B, Dewitte A, Joannes-Boyau O, Ouattara A, Harbouze N, Amine AM, Olandzobo AG, Herbland A, Richard M, Girard N, Lambron L, Lesieur O, Wainschtein S, Hubert S, Hugues A, Tran M, Bouillard P, Loteanu V, Leloup M, Laurent A, Lheureux F, Prestifilippo A, Cruz MDM, Romain R, Antonelli M, Blanch TL, Bonnetain F, Grazzia-Bocci M, Mancebo J, Samain E, Paul H, Capellier G, Zavgorodniaia T, Soichot M, Malissin I, Voicu S, Garçon P, Goury A, Kerdjana L, Deye N, Bourgogne E, Megarbane B, Mejri O, Hmida MB, Tannous S, Chevillard L, Labat L, Risede P, Fredj H, Léger M, Brunet M, Le Roux G, Boels D, Lerolle N, Farah S, Amiel-Niemann H, Kubis N, Declèves X, Peyraux N, Baud F, Serafini M, Alvarez JC, Heinzelman A, Jozwiak M, Millasseau S, Teboul JL, Alphonsine JE, Depret F, Richard N, Attal P, Richard C, Monnet X, Chemla D, Jerbi S, Khedhiri W, Necib H, Scarfo P, Chevalier C, Piagnerelli M, Lafont A, Galy A, Mancia C, Zerhouni A, Tabeliouna K, Gaja A, Hamrouni B, Malouch A, Fourati S, Messaoud R, Zarrouki Y, Ziadi A, Rhezali M, Zouizra Z, Boumzebra D, Samkaoui MA, Brunet J, Canoville B, Verrier P, Ivascau C, Seguin A, Valette X, Du Cheyron D, Daubin C, Bougouin W, Aissaoui N, Lamhaut L, Jost D, Maupain C, Beganton F, Bouglé A, Dumas F, Marijon E, Jouven X, Cariou A, Poirson F, Chaput U, Beeken T, Maxime L, Haikel O, Vodovar D, Chelly J, Marteau P, Chocron R, Juvin P, Loeb T, Adnet F, Lecarpentier E, Riviere A, De Cagny B, Soupison T, Privat E, Escutnaire J, Dumont C, Baert V, Vilhelm C, Hubert H, Leteurtre S, Fresco M, Bubenheim M, Beduneau G, Carpentier D, Grange S, Artaud-Macari E, Misset B, Tamion F, Girault C, Dumas G, Chevret S, Lemiale V, Mokart D, Mayaux J, Pène F, Nyunga M, Perez P, Moreau AS, Bruneel F, Vincent F, Klouche K, Reignier J, Rabbat A, Azoulay E, Frat JP, Ragot S, Constantin JM, Prat G, Mercat A, Boulain T, Demoule A, Devaquet J, Nseir S, Charpentier J, Argaud L, Beuret P, Ricard JD, Teiten C, Marjanovic N, Palamin N, L’Her E, Bailly A, Boisramé-Helms J, Champigneulle B, Kamel T, Mercier E, Le Thuaut A, Lascarrou JB, Rolle A, De Jong A, Chanques G, Jaber S, Hariri G, Baudel JL, Dubée V, Preda G, Bourcier S, Joffre J, Bigé N, Ait-Oufella H, Maury E, Mater H, Merdji H, Grimaldi D, Rousseau C, Mira JP, Chiche JD, Sedghiani I, Benabderrahim A, Hamdi D, Jendoubi A, Cherif MA, Hechmi YZE, Zouheir J, Bagate F, Bousselmi R, Schortgen F, Asfar P, Guérot E, Fabien G, Anguel N, Sigismond L, Matthieu HL, Gonzalez F, François L, Guitton C, Schenck M, Jean-Marc D, Dreyfuss D, Radermacher P, Frère A, Martin-Lefèvre L, Colin G, Fiancette M, Henry-Laguarrigue M, Lacherade JC, Lebert C, Vinatier I, Yehia A, Joret A, Menunier-Beillard N, Benzekri-Lefevre D, Desachy A, Bellec F, Plantefève G, Quenot JP, Meziani F, Tavernier E, Ehrmann S, Chudeau N, Raveau T, Moal V, Houillier P, Rouve E, Lakhal K, Gandonnière CS, Jouan Y, Bodet-Contentin L, Balmier A, Messika J, De Montmollin E, Pouyet V, Sztrymf B, Thiagarajah A, Roux D, De Chambrun MP, Luyt CE, Beloncle F, Zapella N, Ledochowsky S, Terzi N, Mazou JM, Sonneville R, Paulus S, Fedun Y, Landais M, Raphalen JH, Combes A, Amoura Z, Jacquemin A, Guerrero F, Marcheix B, Hernandez N, Fourcade O, Georges B, Delmas C, Makoudi S, Genton A, Bernard R, Lebreton G, Amour J, Mazet C, Bounes F, Murat G, Cronier L, Robin G, Biendel C, Silva S, Boubeche S, Abriou C, Wurtz V, Scherrer V, Rey N, Gastaldi G, Veber B, Doguet F, Gay A, Dureuil B, Besnier E, Rouget A, Gantois G, Magalhaes E, Wanono R, Smonig R, Lermuzeaux M, Lebut J, Olivier A, Dupuis C, Radjou A, Mourvillier B, Neuville M, D’ortho MP, Bouadma L, Rouvel-Tallec A, Rudler M, Weiss N, Perlbarg V, Galanaud D, Thabut D, Rachdi E, Mhamdi G, Trifi A, Abdelmalek R, Abdellatif S, Daly F, Nasri R, Tiouiri H, Lakhal SB, Rousseau G, Asmolov R, Grammatico-Guillon L, Auvet A, Laribi S, Garot D, Dequin PF, Guillon A, Fergé JL, Abgrall G, Hinault R, Vally S, Roze B, Chaplain A, Chabartier C, Savidan AC, Marie S, Cabie A, Resiere D, Valentino R, Mehdaoui H, Benarous L, Soda-Diop M, Bouzana F, Perrin G, Bourenne J, Eon B, Lambert D, Trebuchon A, Poncelet G, Le Bourgeois F, Michael L, Camille G, Naudin J, Deho A, Dauger S, Sauthier M, Bergeron-Gallant K, Emeriaud G, Jouvet P, Tiebergien N, Jacquet-Lagrèze M, Fellahi JL, Baudin F, Essouri S, Javouhey E, Guérin C, Lampin M, Mamouri O, Devos P, Karaca-Altintas Y, Vinchon M, Brossier D, Eltaani R, Teyssedre S, Sabine M, Bouchut JC, Peguet O, Petitdemange L, Guilbert AS, Aoul NT, Addou Z, Aouffen N, Anas B, Kalouch S, Yaqini K, Chlilek A, Abdou R, Gravellier P, Chantreuil J, Travers N, Listrat A, Le Reun C, Favrais G, Coppere Z, Blanot S, Montmayeur J, Bronchard R, Rolando S, Orliaguet G, Leger PL, Rambaud J, Thueux E, De Larrard A, Berthelot V, Denot J, Reymond M, Amblard A, Morin-Zorman S, Lengliné E, Pichereau C, Mariotte E, Emmanuel C, Poujade J, Trumpff G, Janssen-Langenstein R, Harlay ML, Zaid N, Ait-Ammar N, Bonnal C, Merle JC, Botterel F, Levesque E, Riad Z, Mezidi M, Yonis H, Aublanc M, Perinel-Ragey S, Lissonde F, Louf-Durier A, Tapponnier R, Louis B, Forel JM, Bisbal M, Lehingue S, Rambaud R, Adda M, Hraiech S, Marchi E, Roch A, Guerin V, Rozencwajg S, Schmidt M, Hekimian G, Bréchot N, Trouillet JL, Besset S, Franchineau G, Nieszkowska A, Pascal L, Loiselle M, Sarah C, Laurence D, Guillemette T, Jacquens A, Kerever S, Guidet B, Aegerter P, Das V, Fartoukh M, Hayon J, Desmard M, Fulgencio JP, Zuber B, Soufi A, Khaleq K, Hamoudi D, Garret C, Peron M, Coron E, Bretonnière C, Audureau E, Audrey W, Christophe D, Christian J, Daniel A, Cyrille F, Aissaoui W, Rghioui K, Haddad W, Barrou H, Carteaux-Taeib A, Lupinacci R, Manceau G, Jeune F, Tresallet C, Habacha S, Fathallah I, Zoubli A, Aloui R, Kouraichi N, Jouet E, Badin J, Fermier B, Feller M, Serie M, Pillot J, Marie W, Gisbert-Mora C, Vinclair C, Lesbordes P, Mathieu P, De Brabant F, Muller E, Robaux MA, Giabicani M, Marchalot A, Gelinotte S, Declercq PL, Eraldi JP, Bougerol F, Meunier-Beillard N, Devilliers H, Rigaud JP, Verrière C, Ardisson F, Kentish-Barnes N, Jacq G, Chermak A, Lautrette A, Legrand M, Soummer A, Thiery G, Cottereau A, Canet E, Caujolle M, Allyn J, Valance D, Brulliard C, Martinet O, Jabot J, Gallas T, Vandroux D, Allou N, Durand A, Nevière R, Delguste F, Boulanger E, Preau S, Martin R, Cochet H, Ponthus JP, Amilien V, Tchir M, Barsam E, Ayoub M, Georger JF, Guillame I, Assaraf J, Tripon S, Mallet M, Barbara G, Louis G, Gaudry S, Barbarot N, Jamet A, Outin H, Gibot S, Bollaert PE, Holleville M, Legriel S, Chateauneuf AL, Cavelot S, Moyer JD, Bedos JP, Merle P, Laine A, Natalie DS, Cornuault M, Libot J, Asehnoune K, Rozec B, Dantal J, Videcoq M, Degroote T, Jaillette E, Zerimech F, Malika B, Llitjos JF, Amara M, Lacave G, Pangon B, Mavinga J, Makunza JN, Mafuta ME, Yanga Y, Eric A, Ilunga J, Kilembe M, Alby-Laurent F, Toubiana J, Mokline A, Laajili A, Amri H, Rahmani I, Mensi N, Gharsallah L, Tlaili S, Gasri B, Hammouda R, Messadi AA, Allain PA, Gault N, Paugam-Burtz C, Foucrier A, Chatbri B, Bourbiaa Y, Thabet L, Neuschwander A, Vincent L, Beck J, Vibol C, Amelie Y, Resche-Rigon M, Pirracchio JM, Bureau C, Decavèle M, Campion S, Ainsouya R, Niérat MC, Prodanovic H, Raux M, Similowski T, Dubé BP, Demiri S, Dres M, May F, Quintard H, Kounis I, Saliba F, André S. Proceedings of Réanimation 2017, the French Intensive Care Society International Congress. Ann Intensive Care 2017. [PMCID: PMC5225389 DOI: 10.1186/s13613-016-0224-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Mortamet G, Emeriaud G, Jouvet P, Fauroux B, Essouri S. [Non-invasive ventilation in children: Do we need more evidence?]. Arch Pediatr 2016; 24:58-65. [PMID: 27889372 DOI: 10.1016/j.arcped.2016.10.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 05/24/2016] [Accepted: 10/18/2016] [Indexed: 12/22/2022]
Abstract
Respiratory failure is the leading cause of hospital admissions in the pediatric intensive care unit (PICU) and is associated with significant morbidity and mortality. Mechanical ventilation, preferentially delivered by a non-invasive route (NIV), is currently the first-line treatment for respiratory failure since it is associated with a reduction in the intubation rate. This ventilatory support is increasingly used in the PICU, but its wider use contrasts with the paucity of studies in this field. This review aims to describe the main indications of NIV in acute settings: (i) bronchiolitis; (ii) postextubation respiratory failure; (iii) acute respiratory distress syndrome; (iv) pneumonia; (v) status asthmaticus; (vi) acute chest syndrome; (vii) left heart failure; (viii) exacerbation of chronic respiratory failure; (ix) upper airway obstruction and (x) end-of-life care. Most of these data are based on descriptive studies and expert opinions, and few are from randomized trials. While the benefit of NIV is significant in some indications, such as bronchiolitis, it is more questionable in others. Monitoring these patients for the occurrence of NIV failure markers is crucial.
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Affiliation(s)
- G Mortamet
- Unité de soins intensifs pédiatriques, CHU Sainte-Justine, 3175 côte Sainte-Catherine, QC H3T 1C4 Montréal, Canada; Université de Montréal, 2900, boulevard Édouard-Monpetit, QC H3T 1J4 Montréal, Canada; Unité Inserm U955, équipe 13, institut de recherche biomédicale Mondor, 8, rue du Général-Sarrail, 94000 Créteil, France.
| | - G Emeriaud
- Unité de soins intensifs pédiatriques, CHU Sainte-Justine, 3175 côte Sainte-Catherine, QC H3T 1C4 Montréal, Canada; Université de Montréal, 2900, boulevard Édouard-Monpetit, QC H3T 1J4 Montréal, Canada
| | - P Jouvet
- Unité de soins intensifs pédiatriques, CHU Sainte-Justine, 3175 côte Sainte-Catherine, QC H3T 1C4 Montréal, Canada; Université de Montréal, 2900, boulevard Édouard-Monpetit, QC H3T 1J4 Montréal, Canada
| | - B Fauroux
- Unité Inserm U955, équipe 13, institut de recherche biomédicale Mondor, 8, rue du Général-Sarrail, 94000 Créteil, France; Unité de ventilation non invasive et du sommeil de l'enfant, hôpital Necker, Assistance publique-Hôpitaux de Paris, 149, rue de Sèvres, 75015 Paris, France
| | - S Essouri
- Université de Montréal, 2900, boulevard Édouard-Monpetit, QC H3T 1J4 Montréal, Canada; Département de pédiatrie, CHU Sainte-Justine, 3175 côte Sainte-Catherine, QC H3T 1C4 Montréal, Canada
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Crulli B, Loron G, Nishisaki A, Harrington K, Essouri S, Emeriaud G. Safety of paediatric tracheal intubation after non-invasive ventilation failure. Pediatr Pulmonol 2016; 51:165-72. [PMID: 26079189 DOI: 10.1002/ppul.23223] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Revised: 04/19/2015] [Accepted: 05/08/2015] [Indexed: 11/06/2022]
Abstract
CONTEXT Non-invasive ventilation (NIV) is increasingly used in pediatric intensive care units to limit the complications associated with intubation. However, NIV may fail, and the delay in initiating invasive ventilation may be associated with adverse outcomes. The objective of this retrospective study was to evaluate the safety of tracheal intubation after NIV failure. METHODS Consecutive tracheal intubation procedures were prospectively evaluated in our PICU from 01/2011 to 02/2012, as part of the National Emergency Airway Registry for Children (NEAR4KIDS) collaborative. The incidence of severe tracheal intubation associated events (TIAEs, including cardiac arrest, esophageal intubation with delayed recognition, emesis with aspiration, hypotension requiring intervention, laryngospasm, malignant hyperthermia, pneumothorax, and pneumomediastinum) and severe desaturation (below 80% when pre-intubation saturation was greater than 94%) were recorded prospectively. NIV use before intubation was retrospectively assessed. RESULTS 100 consecutive intubation events were analyzed, 46 of which followed NIV failure. NIV exposed and non-exposed groups had different baseline characteristics, with lower weight, more frequent lower airway and lung disorder, and lower PIM2 score at admission in NIV failure patients (all P < 0.05). The nasal route for intubation was more frequent in NIV patients (P < 0.01). The incidence of severe TIAE or desaturation was 41% in the NIV failure group and 24% in primarily intubated patients (P = 0.09). CONCLUSION Complications occurred in 41% of intubations after NIV failure in this series. Further research is warranted to evaluate strategies to prevent these complications and to identify conditions in which intubation should not be delayed for a trial of NIV.
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Affiliation(s)
- Benjamin Crulli
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montréal, Québec, Canada
| | - Gauthier Loron
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montréal, Québec, Canada.,Pediatric Intensive Care Unit, CHU de Reims, University of Reims, Reims, France
| | - Akira Nishisaki
- Pediatric Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Karen Harrington
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montréal, Québec, Canada
| | - Sandrine Essouri
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montréal, Québec, Canada.,Pediatric Intensive Care Unit, CHU Kremlin Bicêtre, Université Paris Sud, Le Kremlin Bicêtre, France
| | - Guillaume Emeriaud
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montréal, Québec, Canada
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Larouche A, Massicotte E, Constantin G, Ducharme-Crevier L, Essouri S, Sinderby C, Beck J, Emeriaud G. Tonic diaphragmatic activity in critically ill children with and without ventilatory support. Pediatr Pulmonol 2015; 50:1304-12. [PMID: 25940232 DOI: 10.1002/ppul.23182] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 01/27/2015] [Accepted: 03/15/2015] [Indexed: 11/10/2022]
Abstract
BACKGROUND Infants have to actively maintain their end expiratory lung volume (EELV). In mechanically ventilated infants, the diaphragm stays activated until the end of expiration (tonic activity), contributing to EELV maintenance. It is unclear whether tonic activity compensates for the lack of laryngeal braking due to intubation or if it is normally present. OBJECTIVE To determine if tonic diaphragm activity remains after extubation in infants, and if it can be observed in older children. METHODS Prospective observational study of pediatric patients ventilated for >24 hr. Diaphragm electrical activity (EAdi) was recorded using a specific nasogastric catheter during four periods: (i) the acute phase, (ii) pre-extubation, (iii) post-extubation, and (iv) at PICU discharge. Tonic EAdi was defined as the EAdi in the last quartile of expiration. RESULTS Fifty-five patients, median age 10 months (Interquartile range: 1-48) were studied. In infants (<1 year, n = 28), tonic EAdi was always present, and represented 33% (22-43) of inspiratory EAdi at PICU discharge. No significant change was observed between pre- and post-extubation periods. In older patients (n = 27), tonic activity was negligible as a whole, but 10 patients exhibited significant tonic EAdi at one time-point during PICU stay. Bronchiolitis was the only independent factor associated with tonic EAdi. CONCLUSIONS In infants, tonic EAdi remains involved in ventilatory control after extubation and restoration of laryngeal braking. Tonic EAdi may play a pathophysiological role in bronchiolitis and it can be reactivated in older patients. The interest of tonic EAdi as a tool to titrate mechanical ventilation warrants further evaluation.
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Affiliation(s)
- Alexandrine Larouche
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montreal, Quebec, Canada
| | - Erika Massicotte
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montreal, Quebec, Canada
| | - Gabrielle Constantin
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montreal, Quebec, Canada
| | | | - Sandrine Essouri
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montreal, Quebec, Canada.,Pediatric Intensive Care Unit, CHU Kremlin Bicêtre, Université Paris Sud, Le Kremlin Bicêtre, France
| | - Christer Sinderby
- Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Canada.,Department of Medicine and Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Jennifer Beck
- Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Canada.,Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Guillaume Emeriaud
- Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montreal, Quebec, Canada
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Affiliation(s)
- Sandrine Essouri
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire Sainte-Justine, Chemin de la Côte Sainte Catherine, Montréal, Québec, Canada
| | - Guilllaume Emeriaud
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire Sainte-Justine, Chemin de la Côte Sainte Catherine, Montréal, Québec, Canada
| | - Philippe Jouvet
- Pediatric Intensive Care Unit, Centre Hospitalier Universitaire Sainte-Justine, Chemin de la Côte Sainte Catherine, Montréal, Québec, Canada
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Borckink I, Essouri S, Laurent M, Albers MJIJ, Burgerhof JGM, Tissières P, Kneyber MCJ. Infants with severe respiratory syncytial virus needed less ventilator time with nasal continuous airways pressure then invasive mechanical ventilation. Acta Paediatr 2014; 103:81-5. [PMID: 24117695 DOI: 10.1111/apa.12428] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Revised: 08/19/2013] [Accepted: 09/23/2013] [Indexed: 11/30/2022]
Abstract
AIM Nasal continuous positive airway pressure (NCPAP) has been proposed as an early first-line support for infants with severe respiratory syncytial virus (RSV) infection. We hypothesised that infants <6 months with severe RSV would require shorter ventilator support on NCPAP than invasive mechanical ventilation (IMV). METHODS Retrospective cohort analysis of infants admitted to two paediatric intensive care units, one primarily using NCPAP and one exclusively using IMV, between January 2008 and February 2010. RESULTS We studied 133 (NCPAP n = 89, IMV n = 46) consecutively admitted infants. On admission, disease severity [i.e. Paediatric RISk of Mortality (PRISM) II score (NCPAP 5.1 ± 2.8 vs. IMV 12.2 ± 6.0, p < 0.001) and SpO2 /Fi O2 ratio (NCPAP 309 ± 81 vs. IMV 135 ± 98, p < 0.001)] was higher in the IMV group. NCPAP remained independently associated with shorter ventilatory support (hazard ratio 2.3, 95% CI 1.1-4.7, p = 0.022) after adjusting for PRISM II score, PCO2 , SpO2 /Fi O2 ratio, bronchopulmonary dysplasia and occurrence of clinically suspected secondary bacterial pneumonia. CONCLUSION Nasal continuous positive airway pressure was independently associated with a shorter duration of ventilatory support. Differences in baseline disease severity mandate a randomised trial before the routine use of NCPAP can be recommended.
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Affiliation(s)
- Ilse Borckink
- Division of Paediatric Intensive Care; Department of Paediatrics; Beatrix Children's Hospital; University Medical Center Groningen; The University of Groningen; Groningen The Netherlands
| | - Sandrine Essouri
- Department of Paediatric and Neonatal Intensive Care; Paris South University Hospitals; Assistance Publique Hôpitaux de Paris, le Kremlin-Bicêtre; Paris France
| | - Marie Laurent
- Department of Paediatric and Neonatal Intensive Care; Paris South University Hospitals; Assistance Publique Hôpitaux de Paris, le Kremlin-Bicêtre; Paris France
| | - Marcel JIJ Albers
- Division of Paediatric Intensive Care; Department of Paediatrics; Beatrix Children's Hospital; University Medical Center Groningen; The University of Groningen; Groningen The Netherlands
| | - Johannes GM Burgerhof
- Department of Epidemiology; University Medical Center Groningen; The University of Groningen; Groningen The Netherlands
| | - Pierre Tissières
- Department of Paediatric and Neonatal Intensive Care; Paris South University Hospitals; Assistance Publique Hôpitaux de Paris, le Kremlin-Bicêtre; Paris France
| | - Martin CJ Kneyber
- Division of Paediatric Intensive Care; Department of Paediatrics; Beatrix Children's Hospital; University Medical Center Groningen; The University of Groningen; Groningen The Netherlands
- Critical Care Anesthesiology Peri-Operative Medicine and Emergency Medicine (CAPE); The University of Groningen; Groningen The Netherlands
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De Luca D, Piastra M, Chidini G, Tissieres P, Calderini E, Essouri S, Medina Villanueva A, Vivanco Allende A, Pons-Odena M, Perez-Baena L, Hermon M, Tridente A, Conti G, Antonelli M, Kneyber M. The use of the Berlin definition for acute respiratory distress syndrome during infancy and early childhood: multicenter evaluation and expert consensus. Intensive Care Med 2013; 39:2083-91. [PMID: 24100946 DOI: 10.1007/s00134-013-3110-x] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Accepted: 09/07/2013] [Indexed: 12/21/2022]
Abstract
PURPOSE A new acute respiratory distress syndrome (ARDS) definition has been recently issued: the so-called Berlin definition (BD) has some characteristics that could make it suitable for pediatrics. The European Society for Pediatric Neonatal Intensive Care (ESPNIC) Respiratory Section started a project to evaluate BD validity in early childhood. A secondary aim was reaching a consensus on clinical tools (risk factors list and illustrative radiographs) to help the application of BD. METHODS This was an international, multicenter, retrospective study enrolling 221 children [aged greater than 30 days and less than 18 months; median age 6 (range 2-13) months], admitted to seven European pediatric intensive care units (PICU) with acute lung injury (ALI) or ARDS diagnosed with the earlier definition. RESULTS Patients were categorized according to the two definitions, as follows: ALI, 36; ARDS, 185 (for the American-European Consensus Conference (AECC) definition); mild, 36; moderate, 97; severe ARDS, 88 (for BD). Mortality (13.9 % for mild ARDS; 11.3 % for moderate ARDS; 25 % for severe ARDS, p = 0.04) and the composite outcome extracorporeal membrane oxygenation (ECMO)/mortality (13.9 % for mild ARDS; 11.3 % for moderate ARDS; 28.4 % for severe ARDS, p < 0.01) were different across the BD classes, whereas they were similar using the previous definition. Mortality [HR 2.7 (95 % CI 1.1-7.1)] and ECMO/mortality [HR 3 (95 % CI 1.1-7.9)] were increased only for the severe ARDS class and remained significant after adjustment for confounding factors. PICU stay was not different across severity classes, irrespective of the definition used. There was significant concordance between raters evaluating radiographs [ICC 0.6 (95 % CI 0.2-0.8)] and risk factors [ICC 0.92 (95 % CI 0.8-0.97)]. CONCLUSIONS BD validity for children is similar to that already reported in adults and mainly due to the introduction of a "severe ARDS" category. We provided clinical tools to use BD for clinical practice, research, and health services planning in pediatric critical care.
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Affiliation(s)
- Daniele De Luca
- Pediatric Intensive Care Unit, Department of Anesthesia and Intensive Care, University Hospital "Agostino Gemelli", Catholic University of the Sacred Heart, Rome, Italy,
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Meau-Petit V, Thouvenin G, Guillemot-Lambert N, Champion V, Tillous-Borde I, Flamein F, de Saint Blanquat L, Essouri S, Guilbert J, Nathan N, Guellec I, Kout S, Epaud R, Lévy M. [Bronchopulmonary dysplasia-associated pulmonary arterial hypertension of very preterm infants]. Arch Pediatr 2012; 20:44-53. [PMID: 23266170 DOI: 10.1016/j.arcped.2012.10.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Revised: 09/05/2012] [Accepted: 10/26/2012] [Indexed: 11/17/2022]
Abstract
Bronchopulmonary dysplasia (BPD) of very preterm infants is a multifactorial chronic lung disease and its incidence has not decreased despite improvements in neonatal intensive care, including lung protective strategies. Pulmonary hypertension (PH) can complicate the course of BPD. Mortality in infants with BPD-associated PH is thought to be very high, but its incidence is unknown and a standard diagnostic and therapeutic strategy has not been well defined. In this article, we will first describe the current knowledge on the BPD-associated PH and the current treatments available for this pathology. We will then present the HTP-DBP Study, carried out in Paris (France) starting in 2012. The diagnosis of PH is suspected on echocardiographic criteria, but cardiac catheterization is considered the gold standard for diagnosis and evaluation of the severity of PH. Moreover, pulmonary vasoreactivity testing is used to guide the management of patients with PH. The pathogenesis of BPD-associated PH is poorly understood and even less is known about appropriate therapy. Today, optimizing ventilation and reducing the pulmonary vascular tone with specific pulmonary vasodilatator drugs are the main goals in treating HTP-associated DBP. Animal studies and a few clinical studies suggest that medications targeting the nitric oxide (NO) signaling pathway (NO inhalation, oral sildenafil citrate) could be effective treatments for BPD-associated PH, but they have not been approved for this indication. The HTP-DBP study is a French multicenter prospective observational study. The objective is to evaluate the frequency of BPD-associated PH, to describe its physiopathology, its severity (morbidity and mortality), and the effectiveness of current treatments.
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Affiliation(s)
- V Meau-Petit
- Service de maternité, réanimation, soins intensifs et pédiatrie néonatales, hôpital Necker-Enfants-Malades, AP-HP, Paris, France.
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Essouri S, Durand P, Chevret L, Balu L, Devictor D, Fauroux B, Tissières P. Optimal level of nasal continuous positive airway pressure in severe viral bronchiolitis. Intensive Care Med 2011; 37:2002-7. [DOI: 10.1007/s00134-011-2372-4] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2010] [Accepted: 05/06/2011] [Indexed: 11/28/2022]
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Durand P, Chevret L, Essouri S, Haas V, Devictor D. Respiratory variations in aortic blood flow predict fluid responsiveness in ventilated children. Intensive Care Med 2008; 34:888-94. [PMID: 18259726 DOI: 10.1007/s00134-008-1021-z] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2006] [Accepted: 01/16/2008] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To investigate whether respiratory variations in aortic blood flow velocity (DeltaVpeak ao), systolic arterial pressure (DeltaPS) and pulse pressure (DeltaPP) could accurately predict fluid responsiveness in ventilated children. DESIGN AND SETTING Prospective study in a 18-bed pediatric intensive care unit. PATIENTS Twenty-six children [median age 28.5 (16-44) months] with preserved left ventricular (LV) function. INTERVENTION Standardized volume expansion (VE). MEASUREMENTS AND MAIN RESULTS Analysis of aortic blood flow by transthoracic pulsed-Doppler allowed LV stroke volume measurement and on-line DeltaVpeak ao calculation. The VE-induced increase in LV stroke volume was >15% in 18 patients (responders) and <15% in 8 (non-responders). Before VE, the DeltaVpeak ao in responders was higher than that in non-responders [19% (12.1-26.3) vs. 9% (7.3-11.8), p=0.001], whereas DeltaPP and DeltaPS did not significantly differ between groups. The prediction of fluid responsiveness was higher with DeltaVpeak ao [ROC curve area 0.85 (95% IC 0.99-1.8), p=0.001] than with DeltaPS (0.64) or DeltaPP (0.59). The best cut-off for DeltaVpeak ao was 12%, with sensitivity, specificity, and positive and negative predictive values of 81.2%, 85.7%, 93% and 66.6%, respectively. A positive linear correlation was found between baseline DeltaVpeak ao and VE-induced gain in stroke volume (rho=0.68, p=0.001). CONCLUSIONS While respiratory variations in aortic blood flow velocity measured by pulsed Doppler before VE accurately predict the effects of VE, DeltaPS and DeltaPP are of little value in ventilated children.
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Affiliation(s)
- Philippe Durand
- Pediatric Intensive Care Unit, Bicêtre Hospital, 78 rue du Gal Leclerc, 94275 Le Kremlin Bicêtre, France.
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Larrar S, Essouri S, Durand P, Chevret L, Haas V, Chabernaud JL, Leyronnas D, Devictor D. Place de la ventilation non invasive nasale dans la prise en charge des broncho-alvéolites sévères. Arch Pediatr 2006; 13:1397-403. [PMID: 16959476 DOI: 10.1016/j.arcped.2006.07.005] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2005] [Accepted: 07/04/2006] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Usefulness of nasal continuous positive airway pressure (NCPAP) in severe acute bronchiolitis has been checked. The objective of this descriptive study was to evaluate the feasibility, safety and risk factors of NCPAP failure. POPULATION AND METHODS One hundred and forty-five infants were hospitalised in our intensive care unit during the 2 last epidemics (2003-2004, 2004-2005). Among them, 121 needed a respiratory support, either invasive ventilation (N=68) or NCPAP (N=53). RESULTS General characteristics were similar during the 2 periods. Percentage of NCPAP failure, defined by tracheal intubation requirement during the stay in paediatric intensive care unit, was quite similar during the 2 periods (25%), but number of NCPAP increased twofold. Whatever the evolution was in the NCPAP group, we observed a significant decrease in respiratory rate (60+/-16 vs 47.5+/-13.7 cycle/min., P<0.001) and PaCO2 (64.3+/-13.8 vs 52.6+/-11.7 mmHg, P=0.001) during NCPAP. Only PRISM calculated at day 1 and initial reduction of PaCO2 were predictive of NCPAP failure. Percentage of ventilator associated pneumonia was similar (22%) between the invasive ventilation group and infants who where intubated because of failure of NCPAP. Duration of respiratory support and stay were reduced in the NCPAP group (P<0.002). CONCLUSION NCPAP appears to be a safe alternative to immediate intubation in infants with severe bronchiolitis.
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Affiliation(s)
- S Larrar
- Assistance publique-Hôpitaux de Paris, service de réanimation pédiatrique, hôpital de Bicêtre, 78, rue du Général-Leclerc, 94270 Le Kremlin-Bicêtre, France
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Abstract
OBJECTIVES To evaluate the feasibility and outcome of noninvasive positive pressure ventilation (NPPV) in daily clinical practice. DESIGN Observational retrospective cohort study. SETTING Pediatric intensive care unit in a university hospital. PATIENTS : Patients treated by NPPV, regardless of the indication, during five consecutive years (2000-2004). MEASUREMENTS AND RESULTS A total of 114 patients were included, and 83 of the 114 patients (77%) were successfully treated by NPPV without intubation (NPPV success group). The success rate of NPPV was significantly lower (22%) in the patients with acute respiratory distress syndrome (p < .05) than in the other patients. The Pediatric Risk of Mortality II (p = .003) and Pediatric Logistic Organ Dysfunction scores (p = .002) at admission were significantly higher in patients who were unsuccessfully treated with NPPV (NPPV failure group). Baseline values of Pco2, pulse oximetry, and respiratory rate did not differ between the two groups. A significant decrease in Pco2 and respiratory rate within the first 2 hrs of NPPV was observed in the NPPV success group. Multivariate analysis showed that a diagnosis of acute respiratory distress syndrome (odds ratio, 76.8; 95% confidence interval, 4.4-1342; p = .003) and a high Pediatric Logistic Organ Dysfunction score (odds ratio, 1.09; 95% confidence interval, 1.01-1.17; p = .01) were independent predictive factors for NPPV failure. A total of 11 patients (9.6%), all belonging to the NPPV failure group, died during the study. CONCLUSIONS This study demonstrates the feasibility and efficacy of NPPV in the daily practice of a pediatric intensive care unit. This ventilatory support could be proposed as a first-line treatment in children with acute respiratory distress, except in those with a diagnosis of acute respiratory distress syndrome.
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Affiliation(s)
- Sandrine Essouri
- Pediatric Intensive Care Unit, Kremlin-Bicetre Hospital, Assistance Publique-Hôpitaux de Paris, Kremlin-Bicetre, France
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Chevret L, Mbieleu B, Essouri S, Durand P, Chevret S, Devictor D. [Bronchiolitis treated with mechanical ventilation: prognosis factors and outcome in a series of 135 children]. Arch Pediatr 2006; 12:385-90. [PMID: 15808426 DOI: 10.1016/j.arcped.2005.01.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2004] [Accepted: 01/12/2005] [Indexed: 12/17/2022]
Abstract
UNLABELLED Viral bronchiolitis is usually associated with favorable outcome as regard to mortality. Only few studies reported severe bronchiolitis requiring mechanical ventilation, and respiratory outcome is not well described. METHODS Therefore, we conducted a retrospective study in a series of 135 children admitted in a single Pediatric Intensive Care Unit (PICU) over a four year period (1994-1998). All of them were admitted for viral bronchiolitis requiring mechanical ventilation. RESULTS At admission, 83% of them were less than three months old. Prematurity at birth was present in 33,3%. Mortality was observed in four cases (2,9%), all premature babies with mechanical ventilation at birth. Univariate analysis showed as main factors associated to mortality: prematurity (P =0,056) and acute respiratory distress syndrome (P =0,017). Childhood asthma was observed in 40,4% of children without any associated factor wether at birth or in PICU related to such outcome. CONCLUSION Bronchiolitis associated with mechanical ventilation is particularly observed in very young babies and prematurity is the main factor associated to mortality. Mechanical ventilation seems not to be associated with unfavorable respiratory outcome. Considering physiology and population, non invasive ventilation could be an effective alternative of mechanical ventilation.
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Affiliation(s)
- L Chevret
- Service de réanimation pédiatrique, hôpital Bicêtre, assistance publique-hôpitaux de Paris, 78 rue du Général-Leclerc, 94275 Le Kremlin-Bicêtre, France.
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Haouach H, Fortin J, Chaybany B, Essouri S, Berton L, Catineau J, Galinski M, Lapostolle F. Prehospital Use of Hydroxocobalamin in Children Exposed to Fire Smoke. Ann Emerg Med 2005. [DOI: 10.1016/j.annemergmed.2005.06.116] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Wasier AP, Chevret L, Essouri S, Durand P, Chevret S, Devictor D. Pneumococcal meningitis in a pediatric intensive care unit: prognostic factors in a series of 49 children. Pediatr Crit Care Med 2005; 6:568-72. [PMID: 16148819 DOI: 10.1097/01.pcc.0000170611.85012.01] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Despite advances in antibiotic therapy strategies and in pediatric intensive care, prognosis of Streptococcus pneumoniae meningitis remains very poor. However, few prognostic studies have been published, especially in pediatric populations. METHODS We conducted a prognostic study to determine the factors associated with hospital mortality of 49 children admitted in a single pediatric intensive care unit during a 12-yr period (1990-2002). RESULTS Hospital mortality was 49% (24 of 49 patients), and neurologic sequels were observed in 47% of survivors. Among them, 90% had permanent sensory deafness. Based on univariable analyses, seven variables were associated with the outcome: Pediatric Risk of Mortality II score (p = .000005), Glasgow Coma Score of >8 (p = .001), use of mechanical ventilation (p = .001), platelet count (p = .007), white blood cells count (p = .002), cerebrospinal fluid glucose level (p = .02), and lack of corticosteroids use (p = .02). In multivariable analysis, only three factors were independently associated with in-hospital mortality: Pediatric Risk of Mortality II score (hazard ratio, 1.13; 95% confidence interval, 1.06-1.20; p = .0002), platelets count of >200 x 10/L (hazard ratio, 0.25; 95% confidence interval, 0.08-0.81; p = .021) and white blood cell count above 5 x 10/L (hazard ratio, 0.31; 95% confidence interval, 0.11-0.87; p = .026). CONCLUSIONS S. pneumoniae meningitis remains a devastating childhood disease in developed countries. Three variables were independently associated with the in-hospital death in our series-high Pediatric Risk of Mortality II score, low white blood cells count, and low platelet count-reflecting the main importance of severe sepsis and neurologic presentation in establishing the prognosis of these patients.
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Affiliation(s)
- Anne-Pascale Wasier
- Pediatric Intensive Care Unit, Kremlin-Bicêtre Hospital, Kremlin-Bicêtre, France
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Essouri S, Nicot F, Clément A, Garabedian EN, Roger G, Lofaso F, Fauroux B. Noninvasive positive pressure ventilation in infants with upper airway obstruction: comparison of continuous and bilevel positive pressure. Intensive Care Med 2005; 31:574-80. [PMID: 15711977 DOI: 10.1007/s00134-005-2568-6] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2004] [Accepted: 01/17/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVE This study evaluated the efficacy of noninvasive continuous positive pressure (CPAP) ventilation in infants with severe upper airway obstruction and compared CPAP to bilevel positive airway pressure (BIPAP) ventilation. DESIGN AND SETTING Prospective, randomized, controlled study in the pulmonary pediatric department of a university hospital. PATIENTS Ten infants (median age 9.5 months, range 3-18) with laryngomalacia (n=5), tracheomalacia (n=3), tracheal hypoplasia (n=1), and Pierre Robin syndrome (n=1). INTERVENTIONS Breathing pattern and respiratory effort were measured by esophageal and transdiaphragmatic pressure monitoring during spontaneous breathing, with or without CPAP and BIPAP ventilation. MEASUREMENTS AND RESULTS Median respiratory rate decreased from 45 breaths/min (range 24-84) during spontaneous breathing to 29 (range 18-60) during CPAP ventilation. All indices of respiratory effort decreased significantly during CPAP ventilation compared to unassisted spontaneous breathing (median, range): esophageal pressure swing from 28 to 10 cmH(2)O (13-76 to 7-28), esophageal pressure time product from 695 to 143 cmH(2)O/s per minute (264-1417 to 98-469), diaphragmatic pressure time product from 845 to 195 cmH(2)O/s per minute (264-1417 to 159-1183) During BIPAP ventilation a similar decrease in respiratory effort was observed but with patient-ventilator asynchrony in all patients. CONCLUSIONS This short-term study shows that noninvasive CPAP and BIPAP ventilation are associated with a significant and comparable decrease in respiratory effort in infants with upper airway obstruction. However, BIPAP ventilation was associated with patient-ventilator asynchrony.
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Affiliation(s)
- Sandrine Essouri
- Pediatric Intensive Care Unit, Kremlin-Bicetre Hospital, AP-HP, Paris, France
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Abstract
The aim of the current study was to compare a clinical noninvasive method of setting up noninvasive pressure support ventilation (PS-NI) in young patients with cystic fibrosis (CF), based on parameters such as breathing frequency, arterial oxygen saturation and comfort rating, with a more invasive method (PS-I) targeted at optimising unloading of the inspiratory muscles and enhancing patient-ventilator synchronisation. PS-NI and PS-I were compared in random order in 10 children with CF. PS-NI differed from PS-I with regard to the level of inspiratory pressure (n=5), rate of inspiratory pressurisation (n=1), inspiratory trigger sensitivity (n=2) and expiratory trigger sensitivity (n=5). Although both methods modified breathing pattern, improved oxygen saturation and reduced diaphragmatic pressure time product (450+/-91 cmH2O.s(-1).min(-1) during spontaneous breathing, and 129+/-125 and 104+/-75 cmH2O.s(-1).min(-1) during PS-NI and PS-I, respectively), patient-ventilator synchrony and patient comfort were enhanced more during PS-I. In young patients with cystic fibrosis, setting up pressure support using a clinical noninvasive approach based on easily measurable parameters, such as respiratory rate and comfort rating, is as effective as a more invasive technique based on unloading of the inspiratory muscles and optimising patient-ventilator synchronisation. However, whilst the standard clinical method is satisfactory in the majority of patients, more invasive measurements should be considered in patients who have difficulty synchronising with the ventilator to enhance patient tolerance and compliance.
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Affiliation(s)
- B Fauroux
- Service de Pneumologie Pédiatrique and Research unit INSERM E 213, Hôpital d'Enfants Armand Trousseau, AP-HP 28, avenue du Docteur Arnold Netter, 75012 Paris, France.
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Affiliation(s)
- Jean Bergounioux
- Department of Pediatrics, Assistance Publique-Hôpitaux de Paris, Bicêtre University Hospital, Le Kremlin Bicêtre, France
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Essouri S, Fauroux B. 18 Antadir evaluation de la ventilation non invasive dans les détresses respiratoires aiguës de l’enfant. Rev Mal Respir 2004. [DOI: 10.1016/s0761-8425(04)71330-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Fauroux B, Louis B, Hart N, Essouri S, Leroux K, Clément A, Polkey MI, Lofaso F. The effect of back-up rate during non-invasive ventilation in young patients with cystic fibrosis. Intensive Care Med 2004; 30:673-81. [PMID: 14727018 DOI: 10.1007/s00134-003-2126-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2003] [Accepted: 12/01/2003] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The aim of the study was to evaluate the effect of the back-up rate on respiratory effort during non-invasive mechanical ventilation. DESIGN An in vitro study evaluated the inspiratory trigger in seven domiciliary ventilators. Then, a prospective, randomized, crossover trial compared the effect on respiratory effort of three different back-up rates during pressure support (PS) and assist-control/volume-targeted (AC/VT) ventilation. SETTING A research unit and a tertiary referral pediatric center. PATIENTS Ten patients with cystic fibrosis (CF). INTERVENTIONS During the in vivo study, the back-up rate was progressively increased to the maximum that patients could tolerate (Fmax) and respiratory effort, as judged by pressure/time product of the diaphragm (PTPdi/min), was compared between the two ventilatory modes. RESULTS Differences were observed between trigger pressure, trigger time delay, trigger pressure/time product and the slope between flow and pressure in the seven ventilators. PS and AC/VT ventilation were associated with a decrease in respiratory effort (PTPdi/min was 518+/-172, 271+/-119 and 291+/-138 cmH(2)O. s(-1). min(-1), for spontaneous breathing, PS and AC/VT ventilation, respectively, p=0.05). During the two modes, increasing the back-up rate to Fmax resulted in a greater reduction in PTPdi/min (p=0.001), which was more pronounced during AC/VT ventilation, due to the automatic adjustment of the inspiratory/expiratory time ratio. CONCLUSIONS Increasing the back-up rate during PS and AC/VT ventilation decreases respiratory effort in young patients with CF, but this effect was more marked with AC/VT ventilation.
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Affiliation(s)
- Brigitte Fauroux
- Pediatric Pulmonary Department and INSERM 213, Armand Trousseau Hospital, Assistance Publique-Hôpitaux de Paris, 28 avenue du Docteur Arnold Netter, 75012 Paris, France.
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Trichet C, Essouri S, Fabre M, Girodon-Boulandet E, Devictor D, Tchernia G, Dreyfus M. Fatal intra cerebral hemorrhage due to severe vitamin K deficiency disclosing cystic fibrosis. J Thromb Haemost 2003. [DOI: 10.1111/j.1538-7836.2003.tb04141.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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