1
|
Westhoff M, Neumann P, Geiseler J, Bickenbach J, Arzt M, Bachmann M, Braune S, Delis S, Dellweg D, Dreher M, Dubb R, Fuchs H, Hämäläinen N, Heppner H, Kluge S, Kochanek M, Lepper PM, Meyer FJ, Neumann B, Putensen C, Schimandl D, Schönhofer B, Schreiter D, Walterspacher S, Windisch W. [Non-invasive Mechanical Ventilation in Acute Respiratory Failure. Clinical Practice Guidelines - on behalf of the German Society of Pneumology and Ventilatory Medicine]. Pneumologie 2023. [PMID: 37832578 DOI: 10.1055/a-2148-3323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2023]
Abstract
The guideline update outlines the advantages as well as the limitations of NIV in the treatment of acute respiratory failure in daily clinical practice and in different indications.Non-invasive ventilation (NIV) has a high value in therapy of hypercapnic acute respiratory failure, as it significantly reduces the length of ICU stay and hospitalization as well as mortality.Patients with cardiopulmonary edema and acute respiratory failure should be treated with continuous positive airway pressure (CPAP) and oxygen in addition to necessary cardiological interventions. This should be done already prehospital and in the emergency department.In case of other forms of acute hypoxaemic respiratory failure with only mild or moderately disturbed gas exchange (PaO2/FiO2 > 150 mmHg) there is no significant advantage or disadvantage compared to high flow nasal oxygen (HFNO). In severe forms of ARDS NIV is associated with high rates of treatment failure and mortality, especially in cases with NIV-failure and delayed intubation.NIV should be used for preoxygenation before intubation. In patients at risk, NIV is recommended to reduce extubation failure. In the weaning process from invasive ventilation NIV essentially reduces the risk of reintubation in hypercapnic patients. NIV is regarded useful within palliative care for reduction of dyspnea and improving quality of life, but here in concurrence to HFNO, which is regarded as more comfortable. Meanwhile NIV is also recommended in prehospital setting, especially in hypercapnic respiratory failure and pulmonary edema.With appropriate monitoring in an intensive care unit NIV can also be successfully applied in pediatric patients with acute respiratory insufficiency.
Collapse
Affiliation(s)
- Michael Westhoff
- Klinik für Pneumologie, Lungenklinik Hemer - Zentrum für Pneumologie und Thoraxchirurgie, Hemer
| | - Peter Neumann
- Abteilung für Klinische Anästhesiologie und Operative Intensivmedizin, Evangelisches Krankenhaus Göttingen-Weende gGmbH
| | - Jens Geiseler
- Medizinische Klinik IV - Pneumologie, Beatmungs- und Schlafmedizin, Paracelsus-Klinik Marl, Marl
| | - Johannes Bickenbach
- Klinik für Operative Intensivmedizin und Intermediate Care, Uniklinik RWTH Aachen, Aachen
| | - Michael Arzt
- Schlafmedizinisches Zentrum der Klinik und Poliklinik für Innere Medizin II, Universitätsklinikum Regensburg, Regensburg
| | - Martin Bachmann
- Klinik für Atemwegs-, Lungen- und Thoraxmedizin, Beatmungszentrum Hamburg-Harburg, Asklepios Klinikum Harburg, Hamburg
| | - Stephan Braune
- IV. Medizinische Klinik: Akut-, Notfall- und Intensivmedizin, St. Franziskus-Hospital, Münster
| | - Sandra Delis
- Klinik für Pneumologie, Palliativmedizin und Geriatrie, Helios Klinikum Emil von Behring GmbH, Berlin
| | - Dominic Dellweg
- Klinik für Innere Medizin, Pneumologie und Gastroenterologie, Pius-Hospital Oldenburg, Universitätsmedizin Oldenburg
| | - Michael Dreher
- Klinik für Pneumologie und Internistische Intensivmedizin, Uniklinik RWTH Aachen
| | - Rolf Dubb
- Akademie der Kreiskliniken Reutlingen GmbH, Reutlingen
| | - Hans Fuchs
- Zentrum für Kinder- und Jugendmedizin, Neonatologie und pädiatrische Intensivmedizin, Universitätsklinikum Freiburg
| | | | - Hans Heppner
- Klinik für Geriatrie und Geriatrische Tagesklinik Klinikum Bayreuth, Medizincampus Oberfranken Friedrich-Alexander-Universität Erlangen-Nürnberg, Bayreuth
| | - Stefan Kluge
- Klinik für Intensivmedizin, Universitätsklinikum Hamburg-Eppendorf, Hamburg
| | - Matthias Kochanek
- Klinik I für Innere Medizin, Hämatologie und Onkologie, Universitätsklinikum Köln, Köln
| | - Philipp M Lepper
- Klinik für Innere Medizin V - Pneumologie, Allergologie und Intensivmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Homburg
| | - F Joachim Meyer
- Lungenzentrum München - Bogenhausen-Harlaching) München Klinik gGmbH, München
| | - Bernhard Neumann
- Klinik für Neurologie, Donauisar Klinikum Deggendorf, und Klinik für Neurologie der Universitätsklinik Regensburg am BKH Regensburg, Regensburg
| | - Christian Putensen
- Klinik und Poliklinik für Anästhesiologie und Operative Intensivmedizin, Universitätsklinikum Bonn, Bonn
| | - Dorit Schimandl
- Klinik für Pneumologie, Beatmungszentrum, Zentralklinik Bad Berka GmbH, Bad Berka
| | - Bernd Schönhofer
- Klinik für Innere Medizin, Pneumologie und Intensivmedizin, Evangelisches Klinikum Bethel, Universitätsklinikum Ost Westphalen-Lippe, Bielefeld
| | | | - Stephan Walterspacher
- Medizinische Klinik - Sektion Pneumologie, Klinikum Konstanz und Lehrstuhl für Pneumologie, Universität Witten-Herdecke, Witten
| | - Wolfram Windisch
- Lungenklinik, Kliniken der Stadt Köln gGmbH, Lehrstuhl für Pneumologie Universität Witten/Herdecke, Köln
| |
Collapse
|
2
|
Cheon EC, Cheon JM, Chun Y. Risk factors and outcomes associated with unplanned intraoperative extubation of the pediatric surgical patient: An analysis of the NSQIP-P database. Paediatr Anaesth 2023; 33:746-753. [PMID: 37334550 DOI: 10.1111/pan.14709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 05/18/2023] [Accepted: 06/05/2023] [Indexed: 06/20/2023]
Abstract
BACKGROUND Unplanned intraoperative extubation is a rare but potentially catastrophic safety event. Inadvertent extubation in the neonatal and pediatric critical care setting is a recognized quality improvement metric whereas literature for intraoperative extubation is scarce. The aim of this study was to identify risk factors and outcomes associated with unplanned intraoperative extubation. METHODS We queried the National Surgical Quality Improvement Program-Pediatric database from 2019 to 2020 for patients <18 years of age. A total of 253 673 patients were included in the analysis. Associations between demographics, clinical variables, and unplanned intraoperative extubation were evaluated with univariable and multivariable logistic regression models. The primary outcome was unplanned intraoperative extubation. Secondary outcomes were postoperative pulmonary complication, unplanned reintubation within 24 h, cardiac arrest on day of surgery, and surgical site infection. RESULTS Unplanned intraoperative extubation occurred in 163 (0.06%) patients. Specific procedures experienced unplanned intraoperative extubation at a higher rate such as bilateral cleft lip repair (1.31% of procedure type) and thoracic repair of tracheoesophageal fistula (1.11% of procedure type). Age, operative time (z-score), American Society of Anesthesiologists Classification 3 and 4, neurosurgery, plastic surgery, thoracic surgery, otolaryngology, and structural pulmonary/airway abnormalities were independent risk factors. Unplanned intraoperative extubation was associated with an increased unadjusted risk for postoperative pulmonary complication (p < .005; OR, 6.05; 95% confidence interval [CI]: 1.93-14.44), unplanned reintubation within 24 h (p < .005; OR, 8.41; 95% CI: 2.08-34.03), cardiac arrest on day of surgery (p < .05; OR, 22.67; 95% CI: 0.56-132.35), and surgical site infection (p < .0005; OR, 3.27; 95% CI 1.74-5.67). CONCLUSIONS Unplanned intraoperative extubation occurs at a higher frequency in a subset of procedures and patient types. Identifying and targeting at-risk patients with preventative measures may decrease the incidence of unplanned intraoperative extubation and its associated outcomes.
Collapse
Affiliation(s)
- Eric C Cheon
- Department of Pediatric Anesthesiology, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - James M Cheon
- Department of Pediatric Anesthesiology, Children's Hospital of Orange County, Orange County, California, USA
| | - Yeona Chun
- Department of Pediatric Anesthesiology, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| |
Collapse
|
3
|
Baker AK, Beardsley AL, Leland BD, Moser EA, Lutfi RL, Cristea AI, Rowan CM. Predictors of Failure of Noninvasive Ventilation in Critically Ill Children. J Pediatr Intensive Care 2023; 12:196-202. [PMID: 37565011 PMCID: PMC10411242 DOI: 10.1055/s-0041-1731433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 05/14/2021] [Indexed: 10/21/2022] Open
Abstract
Noninvasive ventilation (NIV) is a common modality employed to treat acute respiratory failure. Most data guiding its use is extrapolated from adult studies. We sought to identify clinical predictors associated with failure of NIV, defined as requiring intubation. This single-center retrospective observational study included children admitted to pediatric intensive care unit (PICU) between July 2014 and June 2016 treated with NIV, excluding postextubation. A total of 148 patients was included. Twenty-seven (18%) failed NIV. There was no difference between the two groups with regard to age, gender, comorbidities, or etiology of acute respiratory failure. Those that failed had higher admission pediatric risk of mortality ( p = 0.01) and pediatric logistic organ dysfunction ( p = 0.002) scores and higher fraction of inspired oxygen (FiO 2 ; p = 0.009) at NIV initiation. Failure was associated with lack of improvement in tachypnea. At 6 hours of NIV, the failure group had worsening tachypnea with a median increase in respiratory rate of 8%, while the success group had a median reduction of 18% ( p = 0.06). Multivariable Cox's proportional hazard models revealed FiO 2 at initiation and worsening respiratory rate at 1- and 6-hour significant risks for failure of NIV. Failure was associated with a significantly longer PICU length of stay (success [2.8 days interquartile range (IQR): 1.7, 5.5] vs. failure [10.6 days IQR: 5.6, 13.2], p < 0.001). NIV can be successfully employed to treat acute respiratory failure in pediatric patients. There should be heightened concern for NIV failure in hypoxemic patients whose tachypnea is unresponsive to NIV. A trend toward improvement should be closely monitored.
Collapse
Affiliation(s)
- Alyson K. Baker
- Division of Pediatric Critical Care, Riley Hospital for Children, Indiana University, Indianapolis, Indiana, United States
| | - Andrew L. Beardsley
- Division of Pediatric Critical Care, Riley Hospital for Children, Indiana University, Indianapolis, Indiana, United States
| | - Brian D. Leland
- Division of Pediatric Critical Care, Riley Hospital for Children, Indiana University, Indianapolis, Indiana, United States
| | - Elizabeth A. Moser
- Department of Biostatistics, Indiana University, Indianapolis, Indiana, United States
| | - Riad L. Lutfi
- Division of Pediatric Critical Care, Riley Hospital for Children, Indiana University, Indianapolis, Indiana, United States
| | - A. Ioana Cristea
- Division of Pediatric Pulmonology, Riley Hospital for Children, Indiana University, Indianapolis, Indiana, United States
| | - Courtney M. Rowan
- Division of Pediatric Critical Care, Riley Hospital for Children, Indiana University, Indianapolis, Indiana, United States
| |
Collapse
|
4
|
Bustos-Gajardo FD, Luarte-Martínez SI, Dubo Araya SA, Adasme Jeria RS. Clinical outcomes according to timing to invasive ventilation due to noninvasive ventilation failure in children. Med Intensiva 2023; 47:65-72. [PMID: 36089512 DOI: 10.1016/j.medine.2021.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 10/25/2021] [Indexed: 02/01/2023]
Abstract
OBJECTIVE Noninvasive ventilation (NIV) failure it has been associated to worst clinical outcomes due to a delay in intubation and initiation of invasive mechanical ventilation (IMV). There is a lack of evidence in pediatric patients regarding this topic. The objective was to deter-mine the association between duration of IMV and length of stay, with duration of NIV prior tointubation/IMV in pediatric patients. DESIGN A prospective cohort study since January 2015 to October 2019. SETTING A pediatric intensive care unit. PATIENTS Children under 15 years with acute respiratory failure who failed to noninvasive ventilation. INTERVENTIONS None. MAIN VARIABLES OF INTEREST Demographic variables, pediatric index of mortality (PIM2), pediatric acute respiratory distress syndrome (PARDS) diagnosis, IMV and NIV duration, PICU LOS were registered and intrahospital mortality. RESULTS A total of 109 patients with a median (IQR) age of 7 (3-14) months were included. The main diagnosis was pneumonia (89.9%). PARDS was diagnosed in 37.6% of the sample. No association was found between NIV duration and duration of IMV after Kaplan-Meier analysis (Log rank P = .479). There was no significant difference between PICU LOS (P = .253) or hospital LOS (P = 0.669), when categorized by NIV duration before intubation. PARDS diagnosis was associated to an increased length of invasive ventilation (HR: 0.64 [95% IC: 0.42-0.99]). CONCLUSIONS No association was found between NIV duration prior to intubation and duration of invasive ventilation in critical pediatric patients with acute respiratory failure.
Collapse
Affiliation(s)
- F D Bustos-Gajardo
- Unidad de Paciente Crítico Pediátrico, Hospital Dr. Víctor Ríos Ruiz, Los Ángeles, Chile.
| | - S I Luarte-Martínez
- Departamento de Kinesiología, Facultad de Medicina, Universidad de Concepción, Concepción, Chile
| | - S A Dubo Araya
- Departamento de Kinesiología, Facultad de Medicina, Universidad de Concepción, Concepción, Chile
| | - R S Adasme Jeria
- Hospital Clínico Universidad Católica; Escuela de Kinesiología, Facultad de Ciencias de la Rehabilitación, Universidad Andrés Bello, Santiago, Chile
| |
Collapse
|
5
|
Punn D, Gill KS, Bhargava S, Pooni PA. Clinical Profile and Outcome of Children Requiring Noninvasive Ventilation (NIV). Indian J Pediatr 2022; 89:466-472. [PMID: 34812994 DOI: 10.1007/s12098-021-03965-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 08/03/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To determine the clinical profile and outcome of children requiring noninvasive ventilation (NIV) in a PICU. METHODS This prospective observational study was conducted in the PICU at Dayanand Medical College and Hospital, Punjab. Children (1 mo-18 y) with moderate-to-severe respiratory distress who received NIV during one-year period were included. Failure was defined as the need for endotracheal intubation. The patients received bilevel positive airway pressure (BiPAP) with inspiratory and expiratory positive airway pressure (8-18 cm H2O and 4-8 cm), respectively and indigenous continuous positive airway pressure (CPAP) were included. Vital signs (heart rate, respiratory rate) and gasometric parameters (pH, HCO3, pCO2, pO2) were recorded. RESULTS Out of total 115 patients, 81.7% were successfully treated by NIV whereas 18.3% constituted NIV failure group. Two types of NIV were used, 65.2% were started on BiPAP and 34.8% on indigenous bubble CPAP. Most common diagnosis was tropical fever (24.3%), bronchopneumonia (20%), and sepsis with multiple organ dysfunction syndrome (MODS) (7.8%). Commonest indication of NIV was respiratory distress (70.4%) and prevention of postextubation respiratory failure (20.8%). Seven patients (6.9%) died during the study. NIV failure is higher in children with sepsis with MODS, abnormal blood gas (acidosis), and moderate-to-severe acute respiratory distress syndrome (ARDS). CONCLUSIONS This study demonstrates that NIV is an effective form of respiratory support for children with acute respiratory distress/failure. Sepsis with MODS, acidosis and ARDS (moderate to severe) were predictors of NIV failure. Careful patient selection may help in judicious use of NIV in PICU.
Collapse
Affiliation(s)
- Daisy Punn
- Department of Pediatrics, Dayanand Medical College and Hospital, Ludhiana, Punjab, 141008, India
| | - Karambir Singh Gill
- Department of Pediatrics, Dayanand Medical College and Hospital, Ludhiana, Punjab, 141008, India.
| | - Siddharth Bhargava
- Department of Pediatrics, Dayanand Medical College and Hospital, Ludhiana, Punjab, 141008, India
| | - Puneet A Pooni
- Department of Pediatrics, Dayanand Medical College and Hospital, Ludhiana, Punjab, 141008, India
| |
Collapse
|
6
|
Lindell RB, Fitzgerald JC, Rowan CM, Flori HR, Di Nardo M, Napolitano N, Traynor DM, Lenz KB, Emeriaud G, Jeyapalan A, Nishisaki A. The Use and Duration of Preintubation Respiratory Support Is Associated With Increased Mortality in Immunocompromised Children With Acute Respiratory Failure. Crit Care Med 2022; 50:1127-1137. [PMID: 35275593 PMCID: PMC9707852 DOI: 10.1097/ccm.0000000000005535] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To determine the association between preintubation respiratory support and outcomes in patients with acute respiratory failure and to determine the impact of immunocompromised (IC) diagnoses on outcomes after adjustment for illness severity. DESIGN Retrospective multicenter cohort study. SETTING Eighty-two centers in the Virtual Pediatric Systems database. PATIENTS Children 1 month to 17 years old intubated in the PICU who received invasive mechanical ventilation (IMV) for greater than or equal to 24 hours. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS High-flow nasal cannula (HFNC) or noninvasive positive-pressure ventilation (NIPPV) or both were used prior to intubation in 1,825 (34%) of 5,348 PICU intubations across 82 centers. When stratified by IC status, 50% of patients had no IC diagnosis, whereas 41% were IC without prior hematopoietic cell transplant (HCT) and 9% had prior HCT. Compared with patients intubated without prior support, preintubation exposure to HFNC (adjusted odds ratio [aOR], 1.33; 95% CI, 1.10-1.62) or NIPPV (aOR, 1.44; 95% CI, 1.20-1.74) was associated with increased odds of PICU mortality. Within subgroups of IC status, preintubation respiratory support was associated with increased odds of PICU mortality in IC patients (HFNC: aOR, 1.50; 95% CI, 1.11-2.03; NIPPV: aOR, 1.76; 95% CI, 1.31-2.35) and HCT patients (HFNC: aOR, 1.75; 95% CI, 1.07-2.86; NIPPV: aOR, 1.85; 95% CI, 1.12-3.02) compared with IC/HCT patients intubated without prior respiratory support. Preintubation exposure to HFNC/NIPPV was not associated with mortality in patients without an IC diagnosis. Duration of HFNC/NIPPV greater than 6 hours was associated with increased mortality in IC HCT patients (HFNC: aOR, 2.41; 95% CI, 1.05-5.55; NIPPV: aOR, 2.53; 95% CI, 1.04-6.15) and patients compared HCT patients with less than 6-hour HFNC/NIPPV exposure. After adjustment for patient and center characteristics, both preintubation HFNC/NIPPV use (median, 15%; range, 0-63%) and PICU mortality varied by center. CONCLUSIONS In IC pediatric patients, preintubation exposure to HFNC and/or NIPPV is associated with increased odds of PICU mortality, independent of illness severity. Longer duration of exposure to HFNC/NIPPV prior to IMV is associated with increased mortality in HCT patients.
Collapse
Affiliation(s)
- Robert B Lindell
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, The University of Pennsylvania Perelman School of Medicine, Philadelphia, PA. Division of Critical Care, Department of Pediatrics, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN. Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Michigan, Ann Arbor, MI. Pediatric Intensive Care Unit, Bambino Gesù, Children's Hospital, IRCCS, Rome, Italy. Department of Respiratory Therapy, Children's Hospital of Philadelphia, Philadelphia, PA. Department of Pediatrics, Pediatric Intensive Care Unit, CHU Sainte-Justine, Université de Montréal, Montreal, QC. Division of Pediatric Critical Care Medicine, University of Miami Miller School of Medicine, Miami, FL
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
7
|
Sequera-Ramos L, Garcia-Marcinkiewicz A, Riva T, Fuchs A. Noninvasive ventilation in children: A review for the pediatric anesthesiologist. Paediatr Anaesth 2022; 32:262-272. [PMID: 34877751 DOI: 10.1111/pan.14364] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/01/2021] [Accepted: 12/02/2021] [Indexed: 01/19/2023]
Abstract
Preserving adequate respiratory function is essential in the perioperative period. Mechanical ventilation with endotracheal intubation is widely used for this purpose. In select patients, noninvasive ventilation (NIV) may be an alternative to invasive ventilation or may complement respiratory management. NIV is used to provide ventilatory support and increase gas exchange at the alveolar level without the use of an invasive artificial airway such as an endotracheal tube or tracheostomy. NIV includes both continuous positive airway pressure (CPAP) and noninvasive positive pressure ventilation. Indications for NIV range from acute hypoxic respiratory failure in the intensive care unit or the emergency department, to chronic respiratory failure in patients with neuromuscular disease with nocturnal hypoventilation. In the perioperative setting, NIV is commonly applied as CPAP, and bilevel positive airway pressure (BPAP). There are limited data on the role of NIV in children in the perioperative setting, and there are no clear guidelines regarding optimal timing of use and pressure settings of perioperative NIV. Contraindications to the use of NIV include reduced level of consciousness, apnea, severe respiratory distress, and inability to maintain upper airway patency or airway protective reflexes. Common problems encountered during NIV involve airway leaks and asynchrony with auto-triggering. High-flow nasal oxygen (HFNO) has emerged as an alternative to NIV when trying to decrease the work of breathing and improve oxygenation in children. HFNO delivers humidified and heated oxygen at rates between 2 and 70 L/min using specific nasal cannulas, and flows are determined by the patient's weight and clinical needs. HFNO can be useful as a method for preoxygenation in infants and children by prolonging apnea time before desaturation, yet in children with decreased minute ventilation or apnea HFNO does not improve alveolar gas exchange. Clinicians experienced with these devices, such as pediatric intensivists and pulmonary medicine specialists, can be useful resources for the pediatric anesthesiologist caring for complex patients on NIV.
Collapse
Affiliation(s)
- Luis Sequera-Ramos
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Annery Garcia-Marcinkiewicz
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Thomas Riva
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.,Unit for Research & Innovation in Anaesthesia, Department of Paediatric Anaesthesia, Istituto Giannina Gaslini, Genoa, Italy
| | - Alexander Fuchs
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| |
Collapse
|
8
|
Bustos-Gajardo F, Luarte-Martínez S, Dubo Araya S, Adasme Jeria R. Resultados clínicos según el tiempo de inicio de la ventilación invasiva en niños con fracaso de la ventilación no invasiva. Med Intensiva 2021. [DOI: 10.1016/j.medin.2021.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
9
|
Implementation of noninvasive neurally adjusted ventilatory assist in pediatric acute respiratory failure: a controlled before-after quality improvement study. JOURNAL OF ANESTHESIA, ANALGESIA AND CRITICAL CARE 2021. [PMCID: PMC8413697 DOI: 10.1186/s44158-021-00005-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Backgrounds Pediatric noninvasive neurally adjusted ventilatory assist (NIV-NAVA) has been shown to improve patient-ventilator interaction but no data on clinical outcomes are available. Aim of this study was to compare NIV-NAVA with noninvasive pressure support (NIV-PS) in children with acute hypoxemic respiratory failure (AHRF), in a single-center before-after study. A cohort of thirty-four NIV-PS patients (before group) admitted to our PICU within the 2 years prior NAVA introduction was compared with a cohort of thirty children treated with NIV-NAVA during implementation phase (after group). The primary end-point was intubation rate between groups. Days on mechanical ventilation, number of invasive devices, nosocomial infections, PICU/hospital length of stay (LOS), and physiological parameters at 2 and 24 h after admission were considered. Results Intubation rate was lower in the NIV-NAVA group as compared to the NIV-PS group (p = 0.006). Patients treated with NIV-NAVA required fewer invasive devices (p = 0.032) and had lower incidence of ventilator-acquired pneumonia (p = 0.004) and shorter PICU (p = 0.032) and hospital LOS (p = 0.013). At 2 h, NIV-NAVA compared with NIV-PS resulted in higher paO2:FIO2 (p = 0.017), lower paCO2 (p = 0.002), RR (p = 0.026), and HR (p = 0.009). Conclusions Early NIV-NAVA vs NIV-PS was associated to lower intubation rate and shorter PICU and hospital LOS. Further studies are needed in order to confirm these preliminary data.
Collapse
|
10
|
Risk Factors Associated with Mechanical Ventilation in Critical Bronchiolitis. CHILDREN 2021; 8:children8111035. [PMID: 34828749 PMCID: PMC8618830 DOI: 10.3390/children8111035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/06/2021] [Accepted: 11/09/2021] [Indexed: 11/17/2022]
Abstract
The American Academy of Pediatrics (AAP) recommends supportive care for the management of bronchiolitis. However, patients admitted to the intensive care unit with severe (critical) bronchiolitis define a unique group with varying needs for both non-invasive and invasive respiratory support. Currently, no guidance exists to help clinicians discern who will progress to invasive mechanical support. Here, we sought to identify key clinical features that distinguish pediatric patients with critical bronchiolitis requiring invasive mechanical ventilation from those that did not. We conducted a retrospective cohort study at a tertiary pediatric medical center. Children ≤2 years old admitted to the pediatric intensive care unit (PICU) from January 2015 to December 2019 with acute bronchiolitis were studied. Patients were divided into non-invasive respiratory support (NRS) and invasive mechanical ventilation (IMV) groups; the IMV group was further subdivided depending on timing of intubation relative to PICU admission. Of the 573 qualifying patients, 133 (23%) required invasive mechanical ventilation. Median age and weight were lower in the IMV group, while incidence of prematurity and pre-existing neurologic or genetic conditions were higher compared to the NRS group. Multi-microbial pneumonias were diagnosed more commonly in the IMV group, in turn associated with higher severity of illness scores, longer PICU lengths of stay, and more antibiotic usage. Within the IMV group, those intubated earlier had a shorter duration of mechanical ventilation and PICU length of stay, associated with lower pathogen load and, in turn, shorter antibiotic duration. Taken together, our data reveal that critically ill patients with bronchiolitis who require mechanical ventilation possess high risk features, including younger age, history of prematurity, neurologic or genetic co-morbidities, and a propensity for multi-microbial infections.
Collapse
|
11
|
ONGUN EA, DURSUN O, ANIL AB, ALTUĞ Ü, TEMEL KÖKSOY Ö, AKYILDIZ BN, ÖZSOYLU S, KENDİRLİ T, ÖZCAN S, YILDIZDAŞ RD, TOLUNAY İ, KARAPINAR B, KILINÇ MA, DEMİRKOL D. A multicentered study on efficiency of noninvasive ventilation procedures (SAFE-NIV). Turk J Med Sci 2021; 51:1159-1171. [PMID: 33512813 PMCID: PMC8283467 DOI: 10.3906/sag-2004-35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 01/28/2021] [Indexed: 11/22/2022] Open
Abstract
Background/aim To characterize the clinical course of noninvasive positive pressure ventilation (NIPPV) and high flow humidified nasal cannula ventilation (HFNC) procedures; perform risk analysis for ventilation failure. Material and methods This prospective, multi-centered, observational study was conducted in 352 PICU admissions (1 month-18 years) between 2016 and 2017. SPSS-22 was used to assess clinical data, define thresholds for ventilation parameters and perform risk analysis. Results Patient age, onset of disease, previous intubation and hypoxia influenced the choice of therapy mode: NIPPV was preferred in older children (p = 0.002) with longer intubation (p < 0.001), ARDS (p = 0.001), lower respiratory tract infections (p < 0.001), chronic respiratory disease, (p = 0.005), malignancy (p = 0.048) and immune deficiency (p = 0.026). The failure rate was 13.4%. sepsis, ARDS, prolonged intubation, and use of nasal masks were associated with NIV failure (p = 0.001, p < 0.001, p < 0.001, p = 0.025). The call of intubation or re-intubation was given due to respiratory failure in twenty-seven (57.5%), hemodynamic instability in eight (17%), bulbar dysfunction or aspiration in 5 (10.6%), neurological deterioration in 4 (8.5%) and developing ARDS in 3 (6.4%) children. A reduction of less than 10% in the respiration within an hour increased the odds of failure by 9.841 times (OR: 9.841, 95% CI: 2.0021–48.3742). FiO2 > 55% at 6th hours and PRISM-3 >8 were other failure predictors. Of the 9.9% complication rate, the most common complication was pressure ulcerations (4.8%) and mainly observed when using full-face masks (p = 0.047). Fifteen (4.3%) patients died of miscellaneous causes. Tracheostomy cannulation was performed on 16 children due to prolonged mechanical ventilation (8% in NIPPV, 2.6% in HFNC) Conclusion Absence of reduction in the respiration rate within an hour, FiO2 requirement >55% at 6th hours and PRISM-3 score >8 predict NIV failure.
Collapse
Affiliation(s)
- Ebru Atike ONGUN
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Akdeniz University AntalyaTurkey
| | - Oğuz DURSUN
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Akdeniz University AntalyaTurkey
| | - Ayşe Berna ANIL
- Division of Pediatric Critical Care, Faculty of Medicine, Department of Pediatrics, İzmir Katip Celebi University and Tepecik Research and Training Hospital, İzmirTurkey
| | - Ümit ALTUĞ
- Division of Pediatric Critical Care, Faculty of Medicine, Department of Pediatrics, İzmir Katip Celebi University and Tepecik Research and Training Hospital, İzmirTurkey
| | - Özlem TEMEL KÖKSOY
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Samsun Ondokuz Mayıs University, SamsunTurkey
| | - Başak Nur AKYILDIZ
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Erciyes University, KayseriTurkey
| | - Serkan ÖZSOYLU
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Erciyes University, KayseriTurkey
| | - Tanıl KENDİRLİ
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Ankara University, AnkaraTurkey
| | - Serhan ÖZCAN
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Ankara University, AnkaraTurkey
| | - Rıza Dinçer YILDIZDAŞ
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Çukurova University, AdanaTurkey
| | - İlknur TOLUNAY
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Çukurova University, AdanaTurkey
| | - Bülent KARAPINAR
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Ege University, İzmirTurkey
| | - Mehmet Arda KILINÇ
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, Ege University, İzmirTurkey
| | - Demet DEMİRKOL
- Division of Pediatric Critical Care, Department of Pediatrics, Faculty of Medicine, İstanbul University, İstanbulTurkey
| |
Collapse
|
12
|
Rowan CM, Fitzgerald JC, Agulnik A, Zinter MS, Sharron MP, Slaven JE, Kreml EM, Bajwa RPS, Mahadeo KM, Moffet J, Tarquinio KM, Steiner ME. Risk Factors for Noninvasive Ventilation Failure in Children Post-Hematopoietic Cell Transplant. Front Oncol 2021; 11:653607. [PMID: 34123807 PMCID: PMC8190382 DOI: 10.3389/fonc.2021.653607] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 04/29/2021] [Indexed: 11/13/2022] Open
Abstract
Rationale Little is known on the use of noninvasive ventilation (NIPPV) in pediatric hematopoietic cell transplant (HCT) patients. Objective We sought to describe the landscape of NIPPV use and to identify risk factors for failure to inform future investigation or quality improvement. Methods This is a multicenter, retrospective observational cohort of 153 consecutive children post-HCT requiring NIPPV from 2010-2016. Results 97 (63%) failed NIPPV. Factors associated with failure on univariate analysis included: longer oxygen use prior to NIPPV (p=0.04), vasoactive agent use (p<0.001), and higher respiratory rate at multiple hours of NIPPV use (1hr p=0.02, 2hr p=0.04, 4hr p=0.008, 8hr p=0.002). Using respiratory rate at 4 hours a multivariable model was constructed. This model demonstrated high ability to discriminate NIPPV failure (AUC=0.794) with the following results: respiratory rate >40 at 4 hours [aOR=6.3 9(95% CI: 2.4, 16.4), p<0.001] and vasoactive use [aOR=4.9 (95% CI: 1.9, 13.1), p=0.001]. Of note, 11 patients had a cardiac arrest during intubation (11%) and 3 others arrested prior to intubation. These 14 patients were closer to HCT [14 days (IQR:4, 73) vs 54 (IQR:21,117), p<0.01] and there was a trend toward beginning NIPPV outside of the PICU and arrest during/prior to intubation (p=0.056). Conclusions In this cohort respiratory rate at 4 hours and vasoactive use are independent risk factors of NIPPV failure. An objective model to predict which children may benefit from a trial of NIPPV, may also inform the timing of both NIPPV initiation and uncomplicated intubation.
Collapse
Affiliation(s)
- Courtney M Rowan
- Department of Pediatrics, Division of Critical Care, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Julie C Fitzgerald
- Department of Anesthesiology and Critical Care, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Asya Agulnik
- Department of Global Pediatric Medicine, Division of Critical Care, St. Jude's Children's Research Hospital, Memphis, TN, United States
| | - Matt S Zinter
- Department of Pediatrics, Division of Critical Care, University of California San Francisco, San Francisco, CA, United States
| | - Matthew P Sharron
- Department of Pediatrics, Division of Critical Care, George Washington University School of Medicine and Health Sciences, Children's National, Washington, DC, United States
| | - James E Slaven
- Department of Biostatistics, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Erin M Kreml
- Critical Care Medicine, Phoenix Children's Hospital, Phoenix, AZ, United States
| | - Rajinder P S Bajwa
- Division of Heme/Onc/Bone Marrow Transplant, Nationwide Children's Hospital, Columbus, OH, United States
| | - Kris M Mahadeo
- Department of Pediatrics, Division of Pediatric Stem Cell Transplant and Cellular Therapy, University of Texas at MD Anderson Cancer Center, Houston, TX, United States
| | - Jerelyn Moffet
- Department of Pediatrics, Division of Blood and Marrow Transplant, Duke Children's Hospital, Duke University, Durham, NC, United States
| | - Keiko M Tarquinio
- Department of Pediatrics, Division of Pediatric Critical Care Medicine, Emory University, Children's Healthcare of Atlanta, Atlanta, GA, United States
| | - Marie E Steiner
- Department of Pediatrics, Division of Critical Care and Division of Hematology, Masonic Children's Hospital, University of Minnesota, Minneapolis, MN, United States
| |
Collapse
|
13
|
Impact of Failure of Noninvasive Ventilation on the Safety of Pediatric Tracheal Intubation. Crit Care Med 2021; 48:1503-1512. [PMID: 32701551 DOI: 10.1097/ccm.0000000000004500] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Noninvasive ventilation is widely used to avoid tracheal intubation in critically ill children. The objective of this study was to assess whether noninvasive ventilation failure was associated with severe tracheal intubation-associated events and severe oxygen desaturation during tracheal intubation. DESIGN Prospective multicenter cohort study of consecutive intubated patients using the National Emergency Airway Registry for Children registry. SETTING Thirteen PICUs (in 12 institutions) in the United States and Canada. PATIENTS All patients undergoing tracheal intubation in participating sites were included. Noninvasive ventilation failure group included children with any use of high-flow nasal cannula, continuous positive airway pressure, or bilevel noninvasive ventilation in the 6 hours prior to tracheal intubation. Primary tracheal intubation group included children without exposure to noninvasive ventilation within 6 hours before tracheal intubation. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Severe tracheal intubation-associated events (cardiac arrest, esophageal intubation with delayed recognition, emesis with aspiration, hypotension requiring intervention, laryngospasm, pneumothorax, pneumomediastinum) and severe oxygen desaturation (< 70%) were recorded prospectively. The study included 956 tracheal intubation encounters; 424 tracheal intubations (44%) occurred after noninvasive ventilation failure, with a median of 13 hours (interquartile range, 4-38 hr) of noninvasive ventilation. Noninvasive ventilation failure group included more infants (47% vs 33%; p < 0.001) and patients with a respiratory diagnosis (56% vs 30%; p < 0.001). Noninvasive ventilation failure was not associated with severe tracheal intubation-associated events (5% vs 5% without noninvasive ventilation; p = 0.96) but was associated with severe desaturation (15% vs 9% without noninvasive ventilation; p = 0.005). After controlling for baseline differences, noninvasive ventilation failure was not independently associated with severe tracheal intubation-associated events (p = 0.35) or severe desaturation (p = 0.08). In the noninvasive ventilation failure group, higher FIO2 before tracheal intubation (≥ 70%) was associated with severe tracheal intubation-associated events. CONCLUSIONS Critically ill children are frequently exposed to noninvasive ventilation before intubation. Noninvasive ventilation failure was not independently associated with severe tracheal intubation-associated events or severe oxygen desaturation compared to primary tracheal intubation.
Collapse
|
14
|
Gulla KM, Kabra SK, Lodha R. Feasibility of Pediatric Non-Invasive Respiratory Support in Low- and Middle-Income Countries. Indian Pediatr 2021. [PMID: 33941707 PMCID: PMC8639409 DOI: 10.1007/s13312-021-2377-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Non-Invasive respiratory support can be viewed as mechanical respiratory support without endotracheal intubation and it includes continuous positive airway pressure, bi-level positive airway pressure, high flow nasal cannula, and non-invasive positive pressure ventilation. Over past few years, non-invasive respiratory support is getting more popular across pediatric intensive care units for acute respiratory failure as well as for long-term ventilation support at home. It reduces the need for invasive mechanical ventilation, decreases the risk of nosocomial pneumonia as well as mortality in selected pediatric and adult population. Unfortunately, majority of available studies on non-invasive respiratory support have been conducted in high-income countries, which are different from low-and middle-income countries (LMICs) in terms of resources, manpower, and the disease profile. Hence, we need to consider disease profile, severity at hospital presentation, availability of age-appropriate equipment, ability of healthcare professionals to manage patients on non-invasive respiratory support, and cost-benefit ratio. In view of the relatively high cost of equipment, there is a need to innovate to develop indigenous kits/devices with available resources in LMICs to reduce the cost and potentially benefit health system. In this review, we highlight the role of non-invasive respiratory support in different clinical conditions, practical problems encountered in LMICs setting, and few indigenous techniques to provide non-invasive respiratory support.
Collapse
|
15
|
Kopp W, Gedeit RG, Asaro LA, McLaughlin GE, Wypij D, Curley MAQ. The Impact of Preintubation Noninvasive Ventilation on Outcomes in Pediatric Acute Respiratory Distress Syndrome. Crit Care Med 2021; 49:816-827. [PMID: 33590999 DOI: 10.1097/ccm.0000000000004819] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES There is evidence that noninvasive ventilation decreases the need for invasive mechanical ventilation. However, children with pediatric acute respiratory distress syndrome who fail noninvasive ventilation may have worse outcomes than those who are intubated without exposure to noninvasive ventilation. Our objective was to evaluate the impact of preintubation noninvasive ventilation on children with pediatric acute respiratory distress syndrome. DESIGN Secondary analysis of data from the Randomized Evaluation of Sedation Titration for Respiratory Failure trial. SETTING Thirty-one PICUs in the United States. PATIENTS Children 2 weeks to 17 years old with pediatric acute respiratory distress syndrome receiving invasive mechanical ventilation, excluding those admitted with tracheostomies. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Of 2,427 subjects receiving invasive mechanical ventilation, preintubation noninvasive ventilation was used in 995 (41%). Compared with subjects without preintubation noninvasive ventilation use, subjects with preintubation noninvasive ventilation use were more likely to have a history of seizures (10% vs 8%; p = 0.04) or cancer (11% vs 6%; p < 0.001) and have moderate or severe pediatric acute respiratory distress syndrome by the end of their first full day of invasive mechanical ventilation (68% vs 60%; p < 0.001). Adjusting for age, severity of illness on PICU admission, and baseline functional status, preintubation noninvasive ventilation use resulted in longer invasive mechanical ventilation duration (median 7.0 vs 6.0 d), longer PICU (10.8 vs 8.9 d), and hospital (17 vs 14 d) lengths of stay, and higher 28-day (5% vs 4%) and 90-day (8% vs 5%) inhospital mortalities (all comparisons p < 0.001). Longer duration of noninvasive ventilation before intubation was associated with worse outcomes. CONCLUSIONS In children with pediatric acute respiratory distress syndrome, preintubation noninvasive ventilation use is associated with worse outcomes when compared with no preintubation noninvasive ventilation use. These data can be used to inform the design of clinical studies to evaluate best noninvasive ventilation practices in children with pediatric acute respiratory distress syndrome.
Collapse
Affiliation(s)
- Whitney Kopp
- Department of Pediatrics, Sacred Hearts Children's Hospital, Spokane, WA
| | - Rainer G Gedeit
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI
- Section of, Critical Care, Children's Hospital of Wisconsin, Milwaukee, WI
| | - Lisa A Asaro
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL
| | - Gwenn E McLaughlin
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA
| | - David Wypij
- Department of Cardiology, Boston Children's Hospital, Boston, MA
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
| | - Martha A Q Curley
- Department of Pediatrics, Sacred Hearts Children's Hospital, Spokane, WA
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI
- Section of, Critical Care, Children's Hospital of Wisconsin, Milwaukee, WI
- Department of Cardiology, Boston Children's Hospital, Boston, MA
- Department of Pediatrics, University of Miami Miller School of Medicine, Miami, FL
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA
- Department of Pediatrics, Harvard Medical School, Boston, MA
- Family and Community Health, School of Nursing, University of Pennsylvania, Philadelphia, PA
- Department of Anesthesia and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Research Institute, Children's Hospital of Philadelphia, Philadelphia, PA
| |
Collapse
|
16
|
López J, Pons-Òdena M, Medina A, Molinos-Norniella C, Palanca-Arias D, Demirkol D, León-González JS, López-Fernández YM, Perez-Baena L, López-Herce J. Early factors related to mortality in children treated with bi-level noninvasive ventilation and CPAP. Pediatr Pulmonol 2021; 56:1237-1244. [PMID: 33382190 DOI: 10.1002/ppul.25246] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 11/26/2020] [Accepted: 12/19/2020] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To describe and analyze the characteristics and the early risk factors for mortality of noninvasive ventilation (NIV) in critically ill children. STUDY DESIGN A multicenter, prospective, observational 2-year study carried out with critically ill patients (1 month - 18 years of age) who needed NIV. Clinical data and NIV parameters during the first 12 h of admission were collected. A multilevel mixed-effects logistic regression was performed to identify mortality risk factors. RESULTS A total of 781 patients (44.2 ± 57.7 months) were studied (57.8% male). Of them, 53.7% had an underlying condition, and 47.1% needed NIV for lower airway respiratory pathologies. Bi-level NIV was the initial support in 78.2% of the patients. Continuous positive airway pressure (CPAP) was used more in younger patients (33.7%) than in older ones (9.7%; p < .001). About 16.7% had to be intubated and 6.2% died. The risk factors for mortality were immunodeficiency (odds ratio [OR] = 11.79; 95% confidence interval [CI] = 2.95-47.13); cerebral palsy (OR = 5.86; 95% CI = 1.94-17.65); presence of apneas on admission (OR = 5.57; 95% CI = 2.13-14.58); tachypnea 6 h after NIV onset (OR = 2.59; 95% CI = 1.30-6.94); and NIV failure (OR = 6.54; 95% CI = 2.79-15.34). CONCLUSION NIV is used with great variability in types of support. Younger children receive CPAP more frequently than older children. Immunodeficiency, cerebral palsy, apneas on admission, tachypnea 6 h after NIV onset, and NIV failure are the early factors associated with mortality.
Collapse
Affiliation(s)
- Jorge López
- Department of Pediatric Intensive Care, Gregorio Marañón General University Hospital, Madrid, Spain.,School of Medicine, Complutense University of Madrid, Madrid, Spain.,Gregorio Marañón Health Research Institute, Madrid, Spain.,Mother-Child Health and Development Network (RedSAMID) of Carlos III Health Institute, Madrid, Spain
| | - Martí Pons-Òdena
- Department of Pediatric Intensive and Intermediate Care, Sant Joan de Déu University Hospital, Universitat de Barcelona, Esplugues de Llobregat, Spain.,Critical Care Research Group, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Alberto Medina
- Pediatric Intensive Care Unit, CIBERes, Hospital Universitario Central de Asturias, Oviedo, Spain
| | | | - Daniel Palanca-Arias
- Pediatric Intensive Care Unit, Miguel Servet University Hospital, Zaragoza, Spain
| | - Demet Demirkol
- Pediatric Intensive Care Unit, Koç University School of Medicine, Istanbul, Turkey
| | - José S León-González
- Pediatric Intensive Care Unit, Hospital Universitario Nuestra Señora de la Candelaria, Santa Cruz de Tenerife, Spain
| | | | - Luis Perez-Baena
- Pediatric Intensive Care Unit, Hospital Universitario Nuestra Señora de la Candelaria, Santa Cruz de Tenerife, Spain
| | - Jesús López-Herce
- Department of Pediatric Intensive Care, Gregorio Marañón General University Hospital, Madrid, Spain.,School of Medicine, Complutense University of Madrid, Madrid, Spain.,Gregorio Marañón Health Research Institute, Madrid, Spain.,Mother-Child Health and Development Network (RedSAMID) of Carlos III Health Institute, Madrid, Spain
| | | |
Collapse
|
17
|
Abstract
Kartagener syndrome is a rare, autosomal recessive genetic disorder that causes defects in the action of ciliary movement, comprises of triad situs inversus, chronic sinusitis, and bronchiectasis. We present the case of a 3-year-old boy with repeated respiratory infections and pneumonic infections presenting with acute respiratory failure. He was diagnosed with Kartagener syndrome based on his clinical presentation and imaging features. The current diagnosis was consistent with severe acute bronchitis. He was managed initially with conventional medical therapy, but he didn’t respond and was transferred immediately to the pediatric intensive care unit where noninvasive ventilation was administered. He had shown significant predictors of early noninvasive ventilation failure and was mechanically ventilated, after which, he was disconnected from the ventilator and discharged without complications. In patients presenting with recurrent upper and lower respiratory tract infections, Kartagener syndrome should always be kept in mind. The correct diagnosis of this disorder in early life is very important to prevent complications and improve patients’ quality of life.
Collapse
Affiliation(s)
- Rahaf Ibrahim
- Pediatric Intensive Care Unit, Children's Damascus University Hospital, Damascus, Syria
| | - Huda Daood
- Pediatric Intensive Care Unit, Children's Damascus University Hospital, Damascus, Syria
| |
Collapse
|
18
|
Ishimori S, Okizuka Y, Onishi S, Shinomoto T, Minami H. Predictive factors of continuous negative extrathoracic pressure management failure in children with moderate to severe respiratory syncytial virus infection. Sci Rep 2021; 11:8063. [PMID: 33850205 PMCID: PMC8044183 DOI: 10.1038/s41598-021-87582-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 03/26/2021] [Indexed: 11/17/2022] Open
Abstract
Continuous negative extrathoracic pressure (CNEP) might be beneficial for children with severe respiratory tract infections. However, there are no available data on the predictors of its failure among individuals with respiratory syncytial virus (RSV) infections. Here, we conducted a retrospective cohort study between October 1, 2015 and October 31, 2018 in hospitalized children with moderate to severe symptoms of respiratory syncytial virus (RSV) infections. We divided 45 children requiring CNEP ventilation with a non-fluctuating negative pressure of − 12 cm H2O into two groups. They were classified based on improvement or deterioration of their respiratory disorder under CNEP ventilation (responder group: n = 27, failure group: n = 18). Based on the univariate analysis, the responder and failure groups significantly differed in terms of median age, days elapsed from RSV onset to the initiation of CNEP, white blood cell count (WBC), titer of venous pCO2, body temperature at admission, and modified Wood-Downes Score (mWDS) 6 h after initiating CNEP. Based on a logistic regression analysis adjusted for age < 1 year upon admission, less than 5 days elapsed from RSV onset to the initiation of CNEP, not high value of WBC and body temperature at admission, and high values of mWDS 6 h after initiating CNEP were found to be significant independent risk factors for CNEP ventilation failure. The former two variables were associated with less failure (odds ratio was approximately 5), and the latter two variables are associated with more failure (odds ratio was approximately 8–9). Thus, CNEP could be a valid option for children with moderate to severe RSV infections, especially in those who were aged > 1 year, and specific clinical and laboratory findings.
Collapse
Affiliation(s)
- Shingo Ishimori
- Department of Pediatrics, Takatsuki General Hospital, 1-3-13 Kosobe-cho, Takatsuki City, Osaka, 5691192, Japan.
| | - Yo Okizuka
- Department of Pediatrics, Intensive Care of Medicine, Takatsuki General Hospital, Osaka, Japan
| | - Satoshi Onishi
- Department of Pediatrics, Intensive Care of Medicine, Takatsuki General Hospital, Osaka, Japan
| | - Tadashi Shinomoto
- Department of Pediatrics, Intensive Care of Medicine, Takatsuki General Hospital, Osaka, Japan
| | - Hirotaka Minami
- Department of Pediatrics, Takatsuki General Hospital, 1-3-13 Kosobe-cho, Takatsuki City, Osaka, 5691192, Japan
| |
Collapse
|
19
|
Maamari M, Nino G, Bost J, Cheng Y, Sochet A, Sharron M. Predicting Failure of Non-Invasive Ventilation With RAM Cannula in Bronchiolitis. J Intensive Care Med 2021; 37:120-127. [PMID: 33412988 DOI: 10.1177/0885066620979642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION In infants hospitalized for bronchiolitis on non-invasive ventilation (NIV) via the RAM cannula nasal interface, variables predicting subsequent intubation, or NIV non-response, are understudied. We sought to identify predictors of NIV non-response. METHODS We performed a retrospective cohort study in infants admitted for respiratory failure from bronchiolitis placed on NIV in a quaternary children's hospital. We excluded children with concurrent sepsis, critical congenital heart disease, or with preexisting tracheostomy. The primary outcome was NIV non-response defined as intubation after a trial of NIV. Secondary outcomes were vital sign values before and after NIV initiation, duration of NIV and intubation, and mortality. Primary analyses included Chi-square, Wilcoxon rank-sum, student's t test, paired analyses, and adjusted and unadjusted logistic regression assessing heart rate (HR) and respiratory rate (RR) before and after NIV initiation. RESULTS Of 138 infants studied, 34% were non-responders. There were no differences in baseline characteristics of responders and non-responders. HR decreased after NIV initiation in responders (156 [143-156] to149 [141-158], p < 0.01) compared to non-responders (158 [149-166] to 158 [145-171], p = 0.73). RR decreased in responders (50 [43-58] vs 47 [41-54]) and non-responders (52 [48-58] vs 51 [40-55], both p < 0.01). Concurrent bacterial pneumonia (OR 6.06, 95% CI: 2.54-14.51) and persistently elevated HR (OR: 1.04, 95% CI: 1.01-1.07) were associated with NIV non-response. CONCLUSION In children with acute bronchiolitis who fail to respond to NIV and require subsequent intubation, we noted associations with persistently elevated HR after NIV initiation and concurrent bacterial pneumonia.
Collapse
Affiliation(s)
- Mia Maamari
- Division of Critical Care Medicine, 12334Children's National Health System, Washington, DC, USA
| | - Gustavo Nino
- Division of Pulmonology, 12334Children's National Health System, Washington, DC, USA
| | - James Bost
- Division of Biostatistics and Study Methodology, 12334Children's National Health System, Washington, DC, USA
| | - Yao Cheng
- Division of Biostatistics and Study Methodology, 12334Children's National Health System, Washington, DC, USA
| | - Anthony Sochet
- Division of Anesthesia and Critical Care Medicine, 1500Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA
| | - Matthew Sharron
- Division of Critical Care Medicine, 12334Children's National Health System, Washington, DC, USA
| |
Collapse
|
20
|
Sochet AA, Nunez M, Maamari M, McKinley S, Morrison JM, Nakagawa TA. Physiometric Response to High-Flow Nasal Cannula Support in Acute Bronchiolitis. Hosp Pediatr 2020; 11:94-99. [PMID: 33372047 DOI: 10.1542/hpeds.2020-001602] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVES To describe the rate of high-flow nasal cannula (HFNC) nonresponse and paired physiometric responses (changes [∆] in heart rate [HR] and respiratory rate [RR]) before and after HFNC initiation in hospitalized children with bronchiolitis. METHODS We performed a single-center, prospective descriptive study in a PICU within a quaternary referral center, assessing children aged ≤2 years admitted for bronchiolitis on HFNC from November 2017 to March 2020. We excluded for cystic fibrosis, airway anomalies, pulmonary hypertension, tracheostomy, neuromuscular disease, congenital heart disease, or preadmission intubation. Primary outcomes were paired ∆ and %∆ in HR and RR before and after HFNC initiation. Secondary outcomes were HFNC nonresponse rate (ie, intubation or transition to noninvasive positive pressure ventilation). Analyses included χ2, Student's t, Wilcoxon rank, and paired testing. RESULTS Of the 172 children studied, 56 (32.6%) experienced HFNC nonresponse at a median of 14.4 (interquartile range: 4.8-36) hours and 11 (6.4%) were intubated. Nonresponders had a greater frequency of bacterial pneumonia, but otherwise no major differences in demographics, comorbidities, or viral pathogens were noted. Responders experienced reductions in both %ΔRR (-17.1% ± 15.8% vs +5.3% ± 22.3%) and %ΔHR (-6.5% ± 10.5% vs 0% ± 10.9%) compared with nonresponders. CONCLUSIONS In this prospective, observational cohort study, we provide baseline data describing expected physiologic changes after initiation of HFNC for children admitted to the PICU for bronchiolitis. In our descriptive analysis, patients with comorbid bacterial pneumonia appear to be at additional risk for subsequent HFNC nonresponse.
Collapse
Affiliation(s)
- Anthony A Sochet
- Divisions of Pediatric Critical Care Medicine, .,Department of Anesthesiology and Critical Care Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland; and
| | | | - Mia Maamari
- Division of Pediatric Critical Care Medicine, University of Texas Southwestern Medical Center, Dallas, Texas
| | | | - John M Morrison
- Pediatric Hospital Medicine, Johns Hopkins All Children's Hospital, St Petersburg, Florida.,Division of Hospital Medicine and
| | - Thomas A Nakagawa
- Divisions of Pediatric Critical Care Medicine.,Department of Anesthesiology and Critical Care Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland; and
| |
Collapse
|
21
|
Marraro GA, Spada C. Consideration of the respiratory support strategy of severe acute respiratory failure caused by SARS-CoV-2 infection in children. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2020. [PMID: 32204751 DOI: 10.7499/j.issn.1008-8830.2020.03.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The recent ongoing outbreak of severe pneumonia associated with a novel coronavirus (SARS-CoV-2), currently of unknown origin, creates a world emergency that has put global public health institutions on high alert. At present there is limited clinical information of the SARS-CoV-2 and there is no specific treatment recommended, although technical guidances and suggestions have been developed and will continue to be updated as additional information becomes available. Preventive treatment has an important role to control and avoid the spread of severe respiratory disease, but often is difficult to obtain and sometimes cannot be effective to reduce the risk of deterioration of the underlining lung pathology. In order to define an effective and safe treatment for SARS-CoV-2-associated disease, we provide considerations on the actual treatments, on how to avoid complications and the undesirable side effects related to them and to select and apply earlier the most appropriate treatment. Approaching to treat severe respiratory disease in infants and children, the risks related to the development of atelectasis starting invasive or non-invasive ventilation support and the risk of oxygen toxicity must be taken into serious consideration. For an appropriate and effective approach to treat severe pediatric respiratory diseases, two main different strategies can be proposed according to the stage and severity of the patient conditions: patient in the initial phase and with non-severe lung pathology and patient with severe initial respiratory impairment and/or with delay in arrival to observation. The final outcome is strictly connected with the ability to apply an appropriate treatment early and to reduce all the complications that can arise during the intensive care admission.
Collapse
|
22
|
¿Cuáles son los factores predictores de fracaso de ventilación no invasiva más fiables en una unidad de cuidados intensivos pediátricos? An Pediatr (Barc) 2019; 91:307-316. [DOI: 10.1016/j.anpedi.2019.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 01/17/2019] [Accepted: 01/21/2019] [Indexed: 11/24/2022] Open
|
23
|
Pons-Òdena M, Medina A, Modesto V, Martín-Mateos MA, Tan W, Escuredo L, Cambra FJ. What are the most reliable predictive factors of non-invasive ventilation failure in paediatric intensive care units? An Pediatr (Barc) 2019. [DOI: 10.1016/j.anpede.2019.01.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
|
24
|
Lins ARBDS, Duarte MDCMB, Andrade LBD. Noninvasive ventilation as the first choice of ventilatory support in children. Rev Bras Ter Intensiva 2019; 31:333-339. [PMID: 31618352 PMCID: PMC7005949 DOI: 10.5935/0103-507x.20190045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 04/08/2019] [Indexed: 11/20/2022] Open
Abstract
Objective To describe the use of noninvasive ventilation to prevent tracheal intubation in children in a pediatric intensive care unit and to analyze the factors related to respiratory failure. Methods A retrospective cohort study was performed from January 2016 to May 2018. The study population included children aged 1 to 14 years who were subjected to noninvasive ventilation as the first therapeutic choice for acute respiratory failure. Biological, clinical and managerial data were analyzed by applying a model with the variables that obtained significance ≤ 0.20 in a bivariate analysis. Logistic regression was performed using the ENTER method. The level of significance was set at 5%. Results The children had a mean age of 68.7 ± 42.3 months, 96.6% had respiratory disease as a primary diagnosis, and 15.8% had comorbidities. Of the 209 patients, noninvasive ventilation was the first option for ventilatory support in 86.6% of the patients, and the fraction of inspired oxygen was ≥ 0.40 in 47% of the cases. The lethality rate was 1.4%. The data for the use of noninvasive ventilation showed a high success rate of 95.3% (84.32 - 106). The Pediatric Risk of Mortality (PRISM) score and the length of stay in the intensive care unit were the significant clinical variables for the success or failure of noninvasive ventilation. Conclusion A high rate of effectiveness was found for the use of noninvasive ventilation for acute episodes of respiratory failure. A higher PRISM score on admission, comorbidities associated with respiratory symptoms and oxygen use ≥ 40% were independent factors related to noninvasive ventilation failure.
Collapse
Affiliation(s)
| | | | - Lívia Barboza de Andrade
- Unidade de Terapia Intensiva Pediátrica, Hospital Esperança Recife- Recife (PE), Brasil.,Programa de Pós-Graduação, Instituto de Medicina Integral Prof. Fernando Figueira - Recife (PE), Brasil
| |
Collapse
|
25
|
Duncan CN, Talano JAM, McArthur JA. Acute Respiratory Failure and Management. CRITICAL CARE OF THE PEDIATRIC IMMUNOCOMPROMISED HEMATOLOGY/ONCOLOGY PATIENT 2019. [PMCID: PMC7123688 DOI: 10.1007/978-3-030-01322-6_11] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Acute respiratory failure is a common reason for admission to the pediatric intensive care unit in oncology patients. Acute respiratory complications are also common after pediatric hematopoietic stem cell transplant (HSCT), accounting for a high proportion of HSCT-related morbidity and mortality. Evaluation of these patients requires a thorough workup that includes identification and treatment of infectious etiologies, and treatment for noninfectious causes once infectious causes are ruled out. These patients should be closely monitored for development of pediatric acute respiratory distress syndrome (PARDS) with early escalation of respiratory support. Patients undergoing a trial of noninvasive ventilation (NIV) should be continuously monitored to ensure they are responding. Prolonged delay of endotracheal intubation in patients who do not improve or worsen on NIV could worsen their outcome. Optimal treatment of immunocompromised patients with acute lung failure requires early and aggressive lung protective ventilation, prevention of fluid overload, and rapid diagnosis of underlying causes to facilitate prompt disease-directed therapy.
Collapse
Affiliation(s)
| | - Julie-An M. Talano
- Children’s Hospital of Wisconsin-Milwaukee, Medical College of Wisconsin, Milwaukee, WI USA
| | - Jennifer A. McArthur
- Department of Pediatric Medicine, St. Jude Children’s Research Hospital, Memphis, TN USA
| |
Collapse
|
26
|
Yehya N, Thomas NJ. Sepsis and Pediatric Acute Respiratory Distress Syndrome. J Pediatr Intensive Care 2018; 8:32-41. [PMID: 31073506 DOI: 10.1055/s-0038-1676133] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Accepted: 10/17/2018] [Indexed: 12/13/2022] Open
Abstract
The epidemiology of the acute respiratory distress syndrome (ARDS) in pediatric sepsis is poorly defined. With significant data extrapolated from adult studies in sepsis and ARDS, sometimes with uncertain applicability, better pediatric-specific guidelines and dedicated investigations are warranted. The recent publication of a consensus definition for pediatric ARDS (PARDS) is the first step in addressing this knowledge gap. The aim of this review is to frame our current understanding of PARDS as it relates to pediatric sepsis, encompassing epidemiology, pathophysiology, and management. We argue that addressing the role of PARDS in pediatric sepsis requires significant attention to details with respect to how PARDS and sepsis are defined to accurately describe their epidemiology, natural history, and outcomes. Finally, we highlight certain aspects of PARDS management as they relate to the septic child and offer suggestion for future directions in this field.
Collapse
Affiliation(s)
- Nadir Yehya
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia and University of Pennsylvania, Philadelphia, Pennsylvania, United States
| | - Neal J Thomas
- Division of Pediatric Critical Care Medicine, Department of Pediatrics and Public Health Science, Penn State Hershey Children's Hospital, Hershey, Pennsylvania, United States
| |
Collapse
|
27
|
Wang BC, Pei T, Lin CB, Guo R, Elashoff D, Lin JA, Pineda C. Clinical characteristics and outcomes associated with nasal intermittent mandatory ventilation in acute pediatric respiratory failure. World J Crit Care Med 2018; 7:46-51. [PMID: 30211019 PMCID: PMC6134265 DOI: 10.5492/wjccm.v7.i4.46] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 07/25/2018] [Accepted: 08/05/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To characterize the clinical course and outcomes of nasal intermittent mandatory ventilation (NIMV) use in acute pediatric respiratory failure.
METHODS We identified all patients treated with NIMV in the pediatric intensive care unit (PICU) or inpatient general pediatrics between January 2013 and December 2015 at two academic centers. Patients who utilized NIMV with other modes of noninvasive ventilation during the same admission were included. Data included demographics, vital signs on admission and prior to initiation of NIMV, pediatric risk of mortality III (PRISM-III) scores, complications, respiratory support characteristics, PICU and hospital length of stays, duration of respiratory support, and complications. Patients who did not require escalation to mechanical ventilation were defined as NIMV responders; those who required escalation to mechanical ventilation (MV) were defined as NIMV non-responders. NIMV responders were compared to NIMV non-responders.
RESULTS Forty-two patients met study criteria. Six (14%) failed treatment and required MV. The majority of the patients (74%) had a primary diagnosis of bronchiolitis. The median age of these 42 patients was 4 mo (range 0.5-28.1 mo, IQR 7, P = 0.69). No significant difference was measured in other baseline demographics and vitals on initiation of NIMV; these included age, temperature, respiratory rate, O2 saturation, heart rate, systolic blood pressure, diastolic blood pressure, and PRISM-III scores. The duration of NIMV was shorter in the NIMV non-responder vs NIMV responder group (6.5 h vs 65 h, P < 0.0005). Otherwise, NIMV failure was not associated with significant differences in PICU length of stay (LOS), hospital LOS, or total duration of respiratory support. No patients had aspiration pneumonia, pneumothorax, or skin breakdown.
CONCLUSION Most of our patients responded to NIMV. NIMV failure is not associated with differences in hospital LOS, PICU LOS, or duration of respiratory support.
Collapse
Affiliation(s)
- Billy C Wang
- Department of Pediatrics, Division of Critical Care Medicine, Loma Linda University Children’s Hospital, Loma Linda, CA 92354, United States
| | - Theodore Pei
- Department of Pediatrics, Division of Pediatric Critical Care, Floating Hospital for Children at Tufts, Boston, MA 02111, United States
| | - Cheryl B Lin
- Department of Pediatrics, Division of Pediatric Critical Care, Floating Hospital for Children at Tufts, Boston, MA 02111, United States
| | - Rong Guo
- Department of Medicine, Biostatistics Core, UCLA David Geffen School of Medicine, Los Angeles, CA 90024, United States
| | - David Elashoff
- Department of Medicine, Biostatistics Core, UCLA David Geffen School of Medicine, Los Angeles, CA 90024, United States
| | - James A Lin
- Department of Pediatrics, Mattel Children’s Hospital at UCLA, Los Angeles, CA 90095, United States
| | - Carol Pineda
- Department of Pediatrics, Division of Pediatric Critical Care, Floating Hospital for Children at Tufts, Boston, MA 02111, United States
| |
Collapse
|
28
|
|
29
|
Heilbronner C, Merckx A, Brousse V, Allali S, Hubert P, de Montalembert M, Lesage F. Early Noninvasive Ventilation and Nonroutine Transfusion for Acute Chest Syndrome in Sickle Cell Disease in Children: A Descriptive Study. Pediatr Crit Care Med 2018; 19:e235-e241. [PMID: 29356722 DOI: 10.1097/pcc.0000000000001468] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To describe the need for transfusion and short- and long-term evolutions of pediatric sickle cell disease patients with acute chest syndrome for whom early continuous noninvasive ventilation represented first-line treatment. DESIGN Single-center retrospective chart study in PICU. SETTING A tertiary and quaternary referral PICU. PATIENTS All sickle cell disease patients 5-20 years old admitted with confirmed acute chest syndrome and not transfused in the previous month were included. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Demographic data, laboratory and radiologic findings, transfusions, invasive ventilation, oxygen and noninvasive ventilation settings, duration of opioid treatment, length of hospital stay, and severe sickle cell disease complications in the ensuing 2 years were extracted from medical charts. Sixty-six acute chest syndrome in 48 patients were included. Continuous early noninvasive ventilation was well tolerated in 65 episodes, with positive expiratory pressure 4 cm H2O and pressure support 10 cm H2O (median) administered continuously, then discontinued during 7 days (median). No patient necessitated invasive ventilation or died. Twenty-three acute chest syndrome (35%) received transfusions; none received blood exchange. Transfused patients had more frequent upper lobe radiologic involvement, more severe anemia, higher reticulocyte counts, and higher C-reactive protein than nontransfused patients. Their evolution was more severe in terms of length of opioid requirement, length of noninvasive ventilation treatment, overall time on noninvasive ventilation, and length of stay. At 2-year follow-up after the acute chest syndrome episode, no difference was observed between the two groups. CONCLUSIONS Early noninvasive ventilation combined with nonroutine transfusion is well tolerated in acute chest syndrome in children and may spare transfusion in some patients. Early recognition of patients still requiring transfusion is essential and warrants further studies.
Collapse
Affiliation(s)
- Claire Heilbronner
- Pediatric Intensive Care Unit, AP-HP, Hôpital Necker Enfants Malades, Paris, France
| | - Audrey Merckx
- Pediatric Intensive Care Unit, AP-HP, Hôpital Necker Enfants Malades, Paris, France
| | - Valentine Brousse
- Department of Pediatric, AP-HP, Hôpital Necker Enfants Malades, Paris, France
| | - Slimane Allali
- Department of Pediatric, AP-HP, Hôpital Necker Enfants Malades, Paris, France
| | - Philippe Hubert
- Pediatric Intensive Care Unit, AP-HP, Hôpital Necker Enfants Malades, Paris, France
| | | | - Fabrice Lesage
- Pediatric Intensive Care Unit, AP-HP, Hôpital Necker Enfants Malades, Paris, France
| |
Collapse
|
30
|
Mandelzweig K, Leligdowicz A, Murthy S, Lalitha R, Fowler RA, Adhikari NKJ. Non-invasive ventilation in children and adults in low- and low-middle income countries: A systematic review and meta-analysis. J Crit Care 2018; 47:310-319. [PMID: 29426584 DOI: 10.1016/j.jcrc.2018.01.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Revised: 01/08/2018] [Accepted: 01/09/2018] [Indexed: 01/09/2023]
Abstract
PURPOSE We systematically reviewed the effects of NIV for acute respiratory failure (ARF) in low- and low-middle income countries. MATERIALS AND METHODS We searched MEDLINE, CENTRAL, and EMBASE (to January 2016) for observational studies and trials of NIV for ARF or in the peri-extubation period in adults and post-neonatal children. We abstracted outcomes data and assessed quality. Meta-analyses used random-effect models. RESULTS Fifty-four studies (ten pediatric/n=1099; 44 adult/n=2904), mostly South Asian, were included. Common diagnoses were pneumonia and chronic obstructive pulmonary disease (COPD). Considering observational studies and the NIV arm of trials, NIV was associated with moderate risks of mortality (pooled risk 9.5%, 95% confidence interval (CI) 4.6-14.5% in children; 16.2% [11.2-21.2%] in adults); NIV failure (10.5% [4.6-16.5%] in children; 28.5% [22.4-34.6%] in adults); and intubation (5.3% [0.8-9.7%] in children; 28.8% [21.9-35.8%] in adults). The risk of mortality was greater (p=0.035) in adults with hypoxemic (25.7% [15.2-36.1%]) vs. hypercapneic (12.8% [7.0-18.6%]) ARF. NIV reduced mortality in COPD (relative risk [RR] 0.47 [0.27-0.79]) and in patients weaning from ventilation (RR 0.48 [0.28-0.80]). The pooled pneumothorax risk was 2.4% (0.8-3.9%) in children and 5.2% (1.0-9.4%) in adults. Meta-analyses had high heterogeneity. CONCLUSIONS NIV for ARF in these settings appears to be effective.
Collapse
Affiliation(s)
- Keren Mandelzweig
- Division of Critical Care, Department of Medicine, Humber River Regional Hospital, 1235 Wilson Avenue Toronto, ON, M3M 0B2, Canada
| | - Aleksandra Leligdowicz
- Toronto Western Hospital MSNICU, 2nd Flr McLaughlin Room 411-Q, 399 Bathurst Street, Toronto, ON M5T 2S8, Canada
| | - Srinivas Murthy
- Division of Critical Care, BC Children's Hospital, 4500 Oak Street, Vancouver, BC V6H 3V4, Canada
| | - Rejani Lalitha
- Makerere University College of Health Sciences, Department of Medicine, PO Box 7072, Kampala, Uganda
| | - Robert A Fowler
- Department of Critical Care Medicine, Room D1.08, Sunnybrook Health Sciences Centre and University of Toronto, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada.
| | - Neill K J Adhikari
- Department of Critical Care Medicine, Room D1.08, Sunnybrook Health Sciences Centre and University of Toronto, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada.
| |
Collapse
|
31
|
Recommendations for mechanical ventilation of critically ill children from the Paediatric Mechanical Ventilation Consensus Conference (PEMVECC). Intensive Care Med 2017; 43:1764-1780. [PMID: 28936698 PMCID: PMC5717127 DOI: 10.1007/s00134-017-4920-z] [Citation(s) in RCA: 183] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 08/22/2017] [Indexed: 12/15/2022]
Abstract
Purpose Much of the common practice in paediatric mechanical ventilation is based on personal experiences and what paediatric critical care practitioners have adopted from adult and neonatal experience. This presents a barrier to planning and interpretation of clinical trials on the use of specific and targeted interventions. We aim to establish a European consensus guideline on mechanical ventilation of critically children. Methods The European Society for Paediatric and Neonatal Intensive Care initiated a consensus conference of international European experts in paediatric mechanical ventilation to provide recommendations using the Research and Development/University of California, Los Angeles, appropriateness method. An electronic literature search in PubMed and EMBASE was performed using a combination of medical subject heading terms and text words related to mechanical ventilation and disease-specific terms. Results The Paediatric Mechanical Ventilation Consensus Conference (PEMVECC) consisted of a panel of 15 experts who developed and voted on 152 recommendations related to the following topics: (1) general recommendations, (2) monitoring, (3) targets of oxygenation and ventilation, (4) supportive measures, (5) weaning and extubation readiness, (6) normal lungs, (7) obstructive diseases, (8) restrictive diseases, (9) mixed diseases, (10) chronically ventilated patients, (11) cardiac patients and (12) lung hypoplasia syndromes. There were 142 (93.4%) recommendations with “strong agreement”. The final iteration of the recommendations had none with equipoise or disagreement. Conclusions These recommendations should help to harmonise the approach to paediatric mechanical ventilation and can be proposed as a standard-of-care applicable in daily clinical practice and clinical research. Electronic supplementary material The online version of this article (doi:10.1007/s00134-017-4920-z) contains supplementary material, which is available to authorized users.
Collapse
|
32
|
Kamit Can F, Anil AB, Anil M, Zengin N, Durak F, Alparslan C, Goc Z. Predictive factors for the outcome of high flow nasal cannula therapy in a pediatric intensive care unit: Is the SpO 2/FiO 2 ratio useful? J Crit Care 2017; 44:436-444. [PMID: 28935428 DOI: 10.1016/j.jcrc.2017.09.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 08/28/2017] [Accepted: 09/03/2017] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To determine the predictive factors for the outcome of high-flow nasal cannula (HFNC) therapy in a pediatric intensive care unit (PICU). MATERIALS AND METHODS We prospectively included all patients with acute respiratory distress/failure aged 1month to 18years who were admitted to the PICU between January 2015 and May 2016 and treated with HFNC as a primary support and for postextubation according to our pre-established protocol. HFNC failure was defined as the need for escalation to non-invasive ventilation (NIV) or invasive mechanical ventilation (MV). HFNC responders and nonresponders were compared based on clinical data obtained just before HFNC and at 30, 60, and 120min, 12, 24, and 48h, and at the end of therapy. RESULTS A total of 204 patients (median age: 16.5months) participated in the study. Twenty-six (12.7%) patients required escalation (4 to NIV and 22 to MV). Age >120months, higher PRISM-III and respiratory scores, and a lower SpO2/FiO2 (S/F) ratio at admission were predictors of HFNC failure. Achievement of the S/F>200 goal at 60min significantly predicted successful HFNC. CONCLUSION Monitoring the S/F ratio might be useful and practical to avoid delaying escalation to another ventilation support. Failure to achieve S/F>200 at 60min should be a warning for the escalation of respiratory support.
Collapse
Affiliation(s)
- Fulya Kamit Can
- Tepecik Teaching and Research Hospital, Pediatric Intensive Care Unit, Izmir, Turkey.
| | - Ayşe Berna Anil
- Izmir Katip Celebi University, Medical School, Izmir, Turkey
| | - Murat Anil
- Tepecik Teaching and Research Hospital, Pediatric Emergency Department, Izmir, Turkey
| | - Neslihan Zengin
- Tepecik Teaching and Research Hospital, Pediatric Intensive Care Unit, Izmir, Turkey
| | - Fatih Durak
- Tepecik Teaching and Research Hospital, Pediatric Intensive Care Unit, Izmir, Turkey
| | - Caner Alparslan
- Tepecik Teaching and Research Hospital, Pediatric Nephrology Department, Izmir, Turkey
| | - Zeynep Goc
- Tepecik Teaching and Research Hospital, Pediatric Emergency Department, Izmir, Turkey
| |
Collapse
|
33
|
Mortamet G, Khirani S, Amaddeo A, Emeriaud G, Renolleau S, Fauroux B. Esogastric pressure measurement to assist noninvasive ventilation indication and settings in infants with hypercapnic respiratory failure: A pilot study. Pediatr Pulmonol 2017; 52:1187-1193. [PMID: 28221721 DOI: 10.1002/ppul.23676] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Revised: 12/09/2016] [Accepted: 01/13/2017] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Noninvasive ventilation (NIV) in usually set on clinical parameters. The aim of the study was to assess the value of esophageal (PES ) and gastric pressure (PGAS ) measurements for the indication and optimal settings of NIV in infants with hypercapnic respiratory failure in whom the efficacy of NIV was uncertain on clinical noninvasive parameters. DESIGN A retrospective study. PATIENT-SUBJECT SELECTION PES and PGAS measurements were performed in seven infants <2 years old admitted in the Pediatric Intensive Care Unit for an acute or acute-on-chronic hypercapnic respiratory failure. METHODOLOGY PES swing and esophageal pressure time product (PTPES ) during spontaneous breathing, NIV set on clinical parameters (NIVclin) and on PES (NIVphys) were compared. According to the PES measurements, NIV was continued if NIV was associated with an at least 20% reduction of the PES swing and PTPES and not initiated or withdrawn in the other case. RESULTS In all seven patients, the PES and PGAS measurements were informative and led to the decision to initiate NIV in one patient or continue NIV with different settings in three patients. In the three other patients, NIV was not initiated in one patient and withdrawn in the two last patients because of a lack of improvement in PES swing and PTPES . CONCLUSIONS PES and PGAS measurements may be useful for the indication and optimal setting of NIV in a selected group of infants with hypercapnic respiratory failure.
Collapse
Affiliation(s)
- Guillaume Mortamet
- AP-HP, Hôpital Necker, Pediatric Intensive Care Unit, Paris, France.,INSERM U 955, Equipe 13, 8 rue du Général Sarrail, Créteil, France.,Université de Montréal, Bld Edouard Montpetit, Montréal, Canada
| | - Sonia Khirani
- ASV Santé, Gennevilliers, France.,AP-HP, Hôpital Necker, Pediatric Noninvasive Ventilation and Sleep Unit, Paris, France
| | - Alessandro Amaddeo
- INSERM U 955, Equipe 13, 8 rue du Général Sarrail, Créteil, France.,AP-HP, Hôpital Necker, Pediatric Noninvasive Ventilation and Sleep Unit, Paris, France.,Université de Paris Descartes, Paris, France
| | - Guillaume Emeriaud
- Université de Montréal, Bld Edouard Montpetit, Montréal, Canada.,CHU Sainte-Justine Pediatric Intensive Care Unit, CHU Sainte-Justine, Montreal, Canada
| | - Sylvain Renolleau
- AP-HP, Hôpital Necker, Pediatric Intensive Care Unit, Paris, France.,Université de Paris Descartes, Paris, France
| | - Brigitte Fauroux
- INSERM U 955, Equipe 13, 8 rue du Général Sarrail, Créteil, France.,AP-HP, Hôpital Necker, Pediatric Noninvasive Ventilation and Sleep Unit, Paris, France.,Université de Paris Descartes, Paris, France
| |
Collapse
|
34
|
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] [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.
Collapse
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
| |
Collapse
|
35
|
Cheon EC, Palac HL, Paik KH, Hajduk J, De Oliveira GS, Jagannathan N, Suresh S. Unplanned, Postoperative Intubation in Pediatric Surgical Patients. Anesthesiology 2016; 125:914-928. [DOI: 10.1097/aln.0000000000001343] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Abstract
Background
To date, the independent predictors and outcomes of unplanned postoperative intubation (UPI) in pediatric patients after noncardiac surgery are yet to be characterized. The authors aimed to identify the incidence and predictors of this event and evaluated the effect of this event on postoperative mortality.
Methods
Data of 87,920 patients from the American College of Surgeons National Surgical Quality Improvement Program Pediatric database were analyzed and assigned to derivation (n = 58,614; 66.7%) or validation (n = 29,306; 33.3%) cohorts. The derivation cohort was analyzed for the incidence and independent predictors of early UPI. The final multivariable logistic regression model was validated using the validation cohort.
Results
Early UPI occurred with an incidence of 0.2% in both cohorts. Among the 540 patients who experienced a UPI, 178 (33.0%) were intubated within the first 72 h after surgery. The final logistic regression model indicated operation time, severe cardiac risk factors, American Society of Anesthesiologists physical status classification more than or equal to 2, tumor involving the central nervous system, developmental delay/impaired cognitive function, past or current malignancy, and neonate status as independent predictors of early UPI. Having an early UPI was associated with an increased risk of unadjusted, all-cause 30-day mortality, demonstrating an odds ratio of 11.4 (95% CI, 5.8 to 22.4).
Conclusions
Pediatric patients who experienced an early UPI after noncardiac surgery had an increased likelihood of unadjusted 30-day mortality by more than 11-fold. Identification of high-risk patients can allow for targeted intervention and potential prevention of such outcomes.
Collapse
Affiliation(s)
- Eric C. Cheon
- From the Department of Pediatric Anesthesiology, Ann & Robert H. Lurie Children’s Hospital of Chicago (E.C.C., K.H.P., J.H., G.S.D.O., N.J., S.S.); Department of Preventative Medicine (H.L.P.), and Department of Anesthesiology (K.H.P., G.S.D.O.), Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Hannah L. Palac
- From the Department of Pediatric Anesthesiology, Ann & Robert H. Lurie Children’s Hospital of Chicago (E.C.C., K.H.P., J.H., G.S.D.O., N.J., S.S.); Department of Preventative Medicine (H.L.P.), and Department of Anesthesiology (K.H.P., G.S.D.O.), Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Kristine H. Paik
- From the Department of Pediatric Anesthesiology, Ann & Robert H. Lurie Children’s Hospital of Chicago (E.C.C., K.H.P., J.H., G.S.D.O., N.J., S.S.); Department of Preventative Medicine (H.L.P.), and Department of Anesthesiology (K.H.P., G.S.D.O.), Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - John Hajduk
- From the Department of Pediatric Anesthesiology, Ann & Robert H. Lurie Children’s Hospital of Chicago (E.C.C., K.H.P., J.H., G.S.D.O., N.J., S.S.); Department of Preventative Medicine (H.L.P.), and Department of Anesthesiology (K.H.P., G.S.D.O.), Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Gildasio S. De Oliveira
- From the Department of Pediatric Anesthesiology, Ann & Robert H. Lurie Children’s Hospital of Chicago (E.C.C., K.H.P., J.H., G.S.D.O., N.J., S.S.); Department of Preventative Medicine (H.L.P.), and Department of Anesthesiology (K.H.P., G.S.D.O.), Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Narasimhan Jagannathan
- From the Department of Pediatric Anesthesiology, Ann & Robert H. Lurie Children’s Hospital of Chicago (E.C.C., K.H.P., J.H., G.S.D.O., N.J., S.S.); Department of Preventative Medicine (H.L.P.), and Department of Anesthesiology (K.H.P., G.S.D.O.), Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Santhanam Suresh
- From the Department of Pediatric Anesthesiology, Ann & Robert H. Lurie Children’s Hospital of Chicago (E.C.C., K.H.P., J.H., G.S.D.O., N.J., S.S.); Department of Preventative Medicine (H.L.P.), and Department of Anesthesiology (K.H.P., G.S.D.O.), Northwestern University Feinberg School of Medicine, Chicago, Illinois
| |
Collapse
|
36
|
Early Noninvasive Neurally Adjusted Ventilatory Assist Versus Noninvasive Flow-Triggered Pressure Support Ventilation in Pediatric Acute Respiratory Failure: A Physiologic Randomized Controlled Trial. Pediatr Crit Care Med 2016; 17:e487-e495. [PMID: 27749511 DOI: 10.1097/pcc.0000000000000947] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Neurally adjusted ventilatory assist has been shown to improve patient-ventilator interaction in children with acute respiratory failure. Objective of this study was to compare the effect of noninvasive neurally adjusted ventilatory assist versus noninvasive flow-triggered pressure support on patient-ventilator interaction in children with acute respiratory failure, when delivered as a first-line respiratory support. DESIGN Prospective randomized crossover physiologic study. SETTING Pediatric six-bed third-level PICU. PATIENTS Eighteen children with acute respiratory failure needing noninvasive ventilation were enrolled at PICU admission. INTERVENTIONS Enrolled children were allocated to receive two 60-minutes noninvasive flow-triggered pressure support and noninvasive neurally adjusted ventilatory assist trials in a crossover randomized sequence. MEASUREMENTS AND MAIN RESULTS Primary endpoint was the asynchrony index. Parameters describing patient-ventilator interaction and gas exchange were also considered as secondary endpoints. Noninvasive neurally adjusted ventilatory assist compared to noninvasive flow-triggered pressure support: 1) reduced asynchrony index (p = 0.001) and the number of asynchronies per minute for each type of asynchrony; 2) it increased the neuroventilatory efficiency index (p = 0.001), suggesting better neuroventilatory coupling; 3) reduced inspiratory and expiratory delay times (p = 0.001) as well as lower peak and mean airway pressure (p = 0.006 and p = 0.038, respectively); 4) lowered oxygenation index (p = 0.043). No adverse event was reported. CONCLUSIONS In children with mild early acute respiratory failure, noninvasive neurally adjusted ventilatory assist was feasible and safe. Noninvasive neurally adjusted ventilatory assist compared to noninvasive flow-triggered pressure support improved patient-ventilator interaction.
Collapse
|
37
|
Anitha GFS, Velmurugan L, Sangareddi S, Nedunchelian K, Selvaraj V. Effectiveness of flow inflating device in providing Continuous Positive Airway Pressure for critically ill children in limited-resource settings: A prospective observational study. Indian J Crit Care Med 2016; 20:441-7. [PMID: 27630454 PMCID: PMC4994122 DOI: 10.4103/0972-5229.188171] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Background and Aims: Noninvasive ventilation (NIV) is an emerging popular concept, which includes bi-level positive airway pressure or continuous positive airway pressure (CPAP). In settings with scarce resources for NIV machines, CPAP can be provided through various indigenous means and one such mode is flow inflating device - Jackson-Rees circuit (JR)/Bain circuit. The study analyses the epidemiology, various clinical indications, predictors of CPAP failure, and stresses the usefulness of flow inflating device as an indigenous way of providing CPAP. Methods: A prospective observational study was undertaken in the critical care unit of a Government Tertiary Care Hospital, from November 2013 to September 2014. All children who required CPAP in the age group 1 month to 12 years of both sexes were included in this study. They were started on indigenous CPAP through flow inflating device on clinical grounds based on the pediatric assessment triangle, and the duration and outcome were analyzed. Results: This study population included 214 children. CPAP through flow inflating device was successful in 89.7% of cases, of which bronchiolitis accounted for 98.3%. A prolonged duration of CPAP support of >96 h was required in pneumonia. CPAP failure was noted in 10.3% of cases, the major risk factors being children <1 year and pneumonia with septic shock. Conclusion: We conclude that flow inflating devices - JR/Bain circuit are effective as an indigenous CPAP in limited resource settings. Despite its benefits, CPAP is not a substitute for invasive ventilation, as when the need for intubation arises timely intervention is needed.
Collapse
Affiliation(s)
| | - Lakshmi Velmurugan
- Department of Pediatrics, Stanley Medical College, Chennai, Tamil Nadu, India
| | - Shanthi Sangareddi
- Department of Pediatrics, Stanley Medical College, Chennai, Tamil Nadu, India
| | | | - Vinoth Selvaraj
- Department of Pediatrics, Chengalpattu Medical College, Chengalpattu, Tamil Nadu, India
| |
Collapse
|
38
|
Abstract
Non-invasive ventilation (NIV) is a well recognised and increasingly prevalent intervention in the paediatric critical care setting. In the acute setting NIV is used to provide respiratory support in a flexible manner that avoids a requirement for endotracheal intubation or tracheostomy, with the aim of avoiding the complications of invasive ventilation. This article will explore the physiological benefits, complications and epidemiology of the different modes of NIV including continuous positive airway pressure (CPAP), non-invasive positive pressure ventilation (NIPPV) and high-flow nasal cannula oxygen (HFNC). The currently available equipment and patient interfaces will be described, and the practical aspects of using NIV clinically will be explored. The current evidence for use of NIV in different clinical settings will be discussed, drawing on adult and neonatal as well as paediatric literature.
Collapse
|
39
|
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] [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.
Collapse
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
| |
Collapse
|
40
|
The authors reply. Pediatr Crit Care Med 2016; 17:186. [PMID: 26841040 DOI: 10.1097/pcc.0000000000000595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
41
|
Efficacy of noninvasive mechanical ventilation in prevention of intubation and reintubation in the pediatric intensive care unit. J Crit Care 2015; 32:175-81. [PMID: 26795440 DOI: 10.1016/j.jcrc.2015.12.013] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 10/07/2015] [Accepted: 12/12/2015] [Indexed: 12/23/2022]
Abstract
PURPOSE To determine the efficiency of noninvasive mechanical ventilation (NIV) both in protection from intubation and in preventing reintubation of postextubation in patients in the pediatric intensive care unit (PICU). METHODS A prospective observational study was conducted in a multidisciplinary 10-bed tertiary PICU of a university hospital. All patients were admitted to our unit from June 2012 to May 2014 and deemed to be candidates to receive continuous positive airway pressure or bilevel positive airway pressure. MEASUREMENTS AND RESULTS We performed 160 NIV episodes in 137 patients. Their median age was 9 months (range, 1-240 months), and their median weight was 7.5 kg (range, 2.5-65 kg). Fifty-seven percent of patients were male. Noninvasive mechanical ventilation was successful in 70% (112 episodes) of patients. There was an underlying illness in 83.8% (134 episodes) of the patients. Bilevel positive airway pressure support was given to 57.5% (92 episodes) of the patients, whereas the remaining 42.5% (68 episodes) received continuous positive airway pressure support. Among the causes of respiratory failure in our patients, the most frequent were postextubation, pneumonia, bronchiolitis, atelectasia, and cardiogenic pulmonary edema. Sedation was applied in 43.1% of the episodes. Complications were detected in 29 episodes (18.1 %). The NIV failure group showed higher Pediatric Risk of Mortality III-24 score, shorter NIV duration, more frequent underlying disease, lower number fed, longer length of PICU stay, and hospital stay, and mortality was higher. CONCLUSIONS Noninvasive mechanical ventilation effectively and reliably reduced endotracheal intubation in the treatment of respiratory failure due to different clinical situations. Our results suggest that NIV can play an important role in PICUs in helping to avoid intubation and prevent reintubation. Although there were serious underlying diseases in most of our patients, such as immunosuppression, 70% avoided intubation with use of NIV.
Collapse
|
42
|
Milési C, Baleine J, le Bouhellec J, Pons-Odena M, Cambonie G. High flow on the rise-pediatric perspectives on the FLORALI trial. J Thorac Dis 2015; 7:E230-3. [PMID: 26380785 DOI: 10.3978/j.issn.2072-1439.2015.07.40] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Accepted: 07/30/2015] [Indexed: 11/14/2022]
Affiliation(s)
- Christophe Milési
- 1 Pediatric Intensive Care Unit, Hôpital Arnaud de Villeneuve, CHU Montpellier, F-34000, France ; 2 Unidad de Cuidados Intensivos Pediatricos, Hospital Universitario Sant Joan de Deu, Universitat de Barcelona, Esplugues de Llobregat, Barcelona, Spain
| | - Julien Baleine
- 1 Pediatric Intensive Care Unit, Hôpital Arnaud de Villeneuve, CHU Montpellier, F-34000, France ; 2 Unidad de Cuidados Intensivos Pediatricos, Hospital Universitario Sant Joan de Deu, Universitat de Barcelona, Esplugues de Llobregat, Barcelona, Spain
| | - Julia le Bouhellec
- 1 Pediatric Intensive Care Unit, Hôpital Arnaud de Villeneuve, CHU Montpellier, F-34000, France ; 2 Unidad de Cuidados Intensivos Pediatricos, Hospital Universitario Sant Joan de Deu, Universitat de Barcelona, Esplugues de Llobregat, Barcelona, Spain
| | - Marti Pons-Odena
- 1 Pediatric Intensive Care Unit, Hôpital Arnaud de Villeneuve, CHU Montpellier, F-34000, France ; 2 Unidad de Cuidados Intensivos Pediatricos, Hospital Universitario Sant Joan de Deu, Universitat de Barcelona, Esplugues de Llobregat, Barcelona, Spain
| | - Gilles Cambonie
- 1 Pediatric Intensive Care Unit, Hôpital Arnaud de Villeneuve, CHU Montpellier, F-34000, France ; 2 Unidad de Cuidados Intensivos Pediatricos, Hospital Universitario Sant Joan de Deu, Universitat de Barcelona, Esplugues de Llobregat, Barcelona, Spain
| |
Collapse
|
43
|
|
44
|
Demaret P, Mulder A, Loeckx I, Trippaerts M, Lebrun F. Non-invasive ventilation is useful in paediatric intensive care units if children are appropriately selected and carefully monitored. Acta Paediatr 2015; 104:861-71. [PMID: 26033193 DOI: 10.1111/apa.13057] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Revised: 05/06/2015] [Accepted: 05/26/2015] [Indexed: 01/17/2023]
Abstract
UNLABELLED Non-invasive ventilation (NIV) is commonly used in paediatric intensive care units (PICUs) for respiratory failure. This review aims to improve paediatricians' understanding of NIV, by specifying technical or practical considerations, giving advice about selecting patients and presenting pertinent published data about NIV in different circumstances. CONCLUSION NIV is useful in PICUs if children are appropriately selected and carefully monitored. Technological advances and future clinical research will improve its use and success rate in PICU.
Collapse
Affiliation(s)
- Pierre Demaret
- Department of Paediatrics; Paediatric Intensive Care Unit; Centre Hospitalier Chrétien (clinique de l'Espérance); Liège Belgium
| | - André Mulder
- Department of Paediatrics; Paediatric Intensive Care Unit; Centre Hospitalier Chrétien (clinique de l'Espérance); Liège Belgium
| | - Isabelle Loeckx
- Department of Paediatrics; Paediatric Intensive Care Unit; Centre Hospitalier Chrétien (clinique de l'Espérance); Liège Belgium
| | - Marc Trippaerts
- Department of Paediatrics; Paediatric Intensive Care Unit; Centre Hospitalier Régional de la Citadelle; Liège Belgium
| | - Frédéric Lebrun
- Department of Paediatrics; Paediatric Intensive Care Unit; Centre Hospitalier Chrétien (clinique de l'Espérance); Liège Belgium
| |
Collapse
|
45
|
Noninvasive support and ventilation for pediatric acute respiratory distress syndrome: proceedings from the Pediatric Acute Lung Injury Consensus Conference. Pediatr Crit Care Med 2015; 16:S102-10. [PMID: 26035360 DOI: 10.1097/pcc.0000000000000437] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Despite the widespread use of noninvasive ventilation in children and in children with acute lung injury and pediatric acute respiratory distress syndrome, there are few scientific data on the utility of this therapy. In this review, we examine the literature regarding noninvasive positive pressure ventilation and use the Research ANd Development/University of California, Los Angeles appropriateness methodology to provide strong or weak recommendations for the use of noninvasive positive pressure ventilation in children with pediatric acute respiratory distress syndrome. DATA SOURCES Electronic searches were made in PubMed, EMBASE, Web of Science, Cochrane Library, and Scopus with the following specific keywords: noninvasive ventilation, noninvasive positive pressure ventilation, continuous positive airway pressure, and high-flow nasal cannula. STUDY SELECTION Studies were eligible for inclusion if they included 10 or more children between 1 month and 18 years old. Randomized and nonrandomized controlled trials, controlled before-and-after studies, concurrent cohort studies, interrupted time series studies, historically controlled studies, cohort studies, cross-sectional studies, and uncontrolled longitudinal studies were included for data synthesis. DATA SYNTHESIS The literature provides a solid physiological rationale for the use of noninvasive positive pressure ventilation in children with pediatric acute respiratory distress syndrome. The addition of noninvasive positive pressure ventilation can improve gas exchange and potentially prevent intubation and mechanical ventilation in some children with mild pediatric acute respiratory distress syndrome. Noninvasive positive pressure ventilation is not indicated in severe pediatric acute respiratory distress syndrome. Noninvasive positive pressure ventilation should be performed only in acute care setting with experienced team, and patient-ventilator synchrony is crucial for success. An oronasal interface provides superior support, but close monitoring of children is required due to the risk of progressive respiratory failure and the potential need for intubation. The use of high-flow nasal cannula is a promising treatment for respiratory disease; however, at this time, the efficacy of high-flow nasal cannula compared with noninvasive positive pressure ventilation is unknown. CONCLUSION Noninvasive positive pressure ventilation can be beneficial in children with pediatric acute respiratory distress syndrome, particularly in those with milder disease. However, further research is needed into the use of noninvasive positive pressure ventilation in children.
Collapse
|
46
|
Neurally adjusted ventilatory assist (NAVA) allows patient-ventilator synchrony during pediatric noninvasive ventilation: a crossover physiological study. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2015; 19:44. [PMID: 25886793 PMCID: PMC4342194 DOI: 10.1186/s13054-015-0770-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Accepted: 01/23/2015] [Indexed: 11/16/2022]
Abstract
Introduction The need for intubation after a noninvasive ventilation (NIV) failure is frequent in the pediatric intensive care unit (PICU). One reason is patient-ventilator asynchrony during NIV. Neurally adjusted ventilatory assist (NAVA) is a mode of ventilation controlled by the patient’s neural respiratory drive. The aim of this study was to assess the feasibility and tolerance of NIV-NAVA in children and to evaluate its impact on synchrony and respiratory effort. Methods This prospective, physiologic, crossover study included 13 patients requiring NIV in the PICU of Sainte-Justine’s Hospital from October 2011 to May 2013. Patients were successively ventilated in conventional NIV as prescribed by the physician in charge (30 minutes), in NIV-NAVA (60 minutes), and again in conventional NIV (30 minutes). Electrical activity of the diaphragm (EAdi) and airway pressure were simultaneously recorded to assess patient-ventilator synchrony. Results NIV-NAVA was feasible and well tolerated in all patients. One patient asked to stop the study because of anxiety related to the leak-free facial mask. Inspiratory trigger dys-synchrony and cycling-off dys-synchrony were significantly shorter in NIV-NAVA versus initial and final conventional NIV periods (both P <0.05). Wasted efforts were also decreased in NIV-NAVA (all values expressed as median and interquartile values) (0 (0 to 0) versus 12% (4 to 20) and 6% (2 to 22), respectively; P <0.01). As a whole, total time spent in asynchrony was reduced to 8% (6 to 10) in NIV-NAVA, versus 27% (19 to 56) and 32% (21 to 38) in conventional NIV before and after NIV-NAVA, respectively (P =0.05). Conclusion NIV-NAVA is feasible and well tolerated in PICU patients and allows improved patient-ventilator synchronization. Larger controlled studies are warranted to evaluate the clinical impact of these findings. Trial registration ClinicalTrials.gov NCT02163382. Registered 9 June 2014.
Collapse
|
47
|
Haggenmacher C, Vermeulen F. Ventilation non invasive en réanimation pédiatrique : aspects pratiques. MEDECINE INTENSIVE REANIMATION 2014. [DOI: 10.1007/s13546-014-0936-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
48
|
Vitaliti G, Wenzel A, Bellia F, Pavone P, Falsaperla R. Noninvasive ventilation in pediatric emergency care: a literature review and description of our experience. Expert Rev Respir Med 2014; 7:545-52. [PMID: 24138696 DOI: 10.1586/17476348.2013.816570] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Noninvasive ventilation (NIV) refers to a kind of mechanical respiratory support used in order to avoid the progression of respiratory failure to endotracheal intubation. Even though if this method is widely known in patients affected by chronic diseases and in children admitted in pediatric and neonatal intensive care units, few data are actually available on its use in intermediate care units. The present review focuses on the efficiency of NIV performed in children with acute respiratory failure due to different conditions. Moreover, the authors have described their experience with NIV in pediatric patients admitted to their acute and emergency room where NIV was started, well tolerated and led to an improvement of gas exchanges, decreasing the muscular respiratory work and endotracheal intubation avoidance in most of the patients.
Collapse
Affiliation(s)
- Giovanna Vitaliti
- UOC Pediatria e PSP, Azienda O-U Policlinico-Vittorio Emanuele, University of Catania, Italy
| | | | | | | | | |
Collapse
|
49
|
A systematic review of predictive modeling for bronchiolitis. Int J Med Inform 2014; 83:691-714. [PMID: 25106933 DOI: 10.1016/j.ijmedinf.2014.07.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 06/20/2014] [Accepted: 07/16/2014] [Indexed: 12/14/2022]
Abstract
PURPOSE Bronchiolitis is the most common cause of illness leading to hospitalization in young children. At present, many bronchiolitis management decisions are made subjectively, leading to significant practice variation among hospitals and physicians caring for children with bronchiolitis. To standardize care for bronchiolitis, researchers have proposed various models to predict the disease course to help determine a proper management plan. This paper reviews the existing state of the art of predictive modeling for bronchiolitis. Predictive modeling for respiratory syncytial virus (RSV) infection is covered whenever appropriate, as RSV accounts for about 70% of bronchiolitis cases. METHODS A systematic review was conducted through a PubMed search up to April 25, 2014. The literature on predictive modeling for bronchiolitis was retrieved using a comprehensive search query, which was developed through an iterative process. Search results were limited to human subjects, the English language, and children (birth to 18 years). RESULTS The literature search returned 2312 references in total. After manual review, 168 of these references were determined to be relevant and are discussed in this paper. We identify several limitations and open problems in predictive modeling for bronchiolitis, and provide some preliminary thoughts on how to address them, with the hope to stimulate future research in this domain. CONCLUSIONS Many problems remain open in predictive modeling for bronchiolitis. Future studies will need to address them to achieve optimal predictive models.
Collapse
|
50
|
Initiation de la ventilation non invasive aux urgences pédiatriques dans les bronchiolites sévères du nourrisson. ANNALES FRANCAISES DE MEDECINE D URGENCE 2014. [PMCID: PMC7149108 DOI: 10.1007/s13341-014-0426-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Introduction La ventilation non invasive (VNI) dans les bronchiolites sévères du nourrisson s’est développée rapidement en réanimation et au service mobile d’urgence et réanimation pédiatrique (Smur) depuis 2003. Les objectifs de cette étude sont de vérifier les indications de mise sous VNI utilisées aux urgences pédiatriques d’Ambroise-Paré en les comparant à celles utilisées en réanimation et de confirmer l’efficacité de cette technique aux urgences pédiatriques. Méthodes et population Étude rétrospective sur 31 nourrissons ventilés par VNI pour bronchiolite sévère aux urgences pédiatriques de l’hôpital Ambroise-Paré (92) des hivers 2009 à 2011. Résultats La population étudiée était composée de 16 % d’anciens prématurés sans hypotrophie ni antécédent notable et âgés d’en moyenne deux mois au moment de la bronchiolite. Le pourcentage de bronchiolites apnéisantes (seule indication de VNI selon la conférence de consensus de 2006) était de 17 %. Au moins deux indications de recours à la VNI ont été retrouvées pour chaque patient. Cinquante-huit pour cent des nourrissons étaient transférés plus de deux heures après la mise sous VNI, avec une amélioration constatée sur la fréquence respiratoire (FR), la saturation, la PCO2 et le pH (p < 0,001) et sans complications aux urgences. La VNI a été poursuivie en réanimation dans 84 % des cas. La durée moyenne de VNI était de 2,7 jours, celle d’hospitalisation en réanimation de 4,2 jours. Conclusion L’utilisation de la VNI aux urgences pédiatriques est une procédure simple, permettant une prise en charge précoce, avant transfert en réanimation, des bronchiolites sévères du nourrisson et permettant une amélioration clinique et gazométrique de leur insuffisance respiratoire.
Collapse
|