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Han P, Rasmussen L, Su F, Dacre M, Knight L, Berg M, Tawfik D, Haileselassie B. High Variability in the Duration of Chest Compression Interruption is Associated With Poor Outcomes in Pediatric Extracorporeal Cardiopulmonary Resuscitation. Pediatr Crit Care Med 2024; 25:452-460. [PMID: 38299932 DOI: 10.1097/pcc.0000000000003461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2024]
Abstract
OBJECTIVES To determine the association between chest compression interruption (CCI) patterns and outcomes in pediatric patients undergoing extracorporeal cardiopulmonary resuscitation (ECPR). DESIGN Cardiopulmonary resuscitation (CPR) data were collected using defibrillator-electrode and bedside monitor waveforms from pediatric ECPR cases between 2013 and 2021. Duration and variability of CCI during cannulation for ECPR was determined and compared with survival to discharge using Fishers exact test and logistic regressions with cluster-robust se s for adjusted analyses. SETTING Quaternary care children's hospital. PATIENTS Pediatric patients undergoing ECPR. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Of 41 ECPR events, median age was 0.7 years (Q1, Q3: 0.1, 5.4), 37% (15/41) survived to hospital discharge with 73% (11/15) of survivors having a favorable neurologic outcome. Median duration of CPR from start of ECPR cannulation procedure to initiation of extracorporeal membrane oxygenation (ECMO) flow was 21 minutes (18, 30). Median duration of no-flow times associated with CCI during ECMO cannulation was 11 seconds (5, 28). Following planned adjustment for known confounders, survival to discharge was inversely associated with maximum duration of CCI (odds ratio [OR] 0.91 [0.86-0.95], p = 0.04) as well as the variability in the CCI duration (OR 0.96 [0.93-0.99], p = 0.04). Cases with both above-average CCI duration and higher CCI variability ( sd > 30 s) were associated with lowest survival (12% vs. 54%, p = 0.009). Interaction modeling suggests that lower variability in CCI is associated with improved survival, especially in cases where average CCI durations are higher. CONCLUSIONS Shorter duration of CCI and lower variability in CCI during cannulation for ECPR were associated with survival following refractory pediatric cardiac arrest.
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Affiliation(s)
- Peggy Han
- Division of Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
- Revive Initiative for Resuscitation Excellence, Stanford Children's Health, Palo Alto, CA
| | - Lindsey Rasmussen
- Division of Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
- Department of Neurology, Stanford University School of Medicine, Stanford, CA
| | - Felice Su
- Division of Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
- Revive Initiative for Resuscitation Excellence, Stanford Children's Health, Palo Alto, CA
| | - Michael Dacre
- Stanford University School of Medicine, Stanford, CA
| | - Lynda Knight
- Revive Initiative for Resuscitation Excellence, Stanford Children's Health, Palo Alto, CA
| | - Marc Berg
- Division of Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
- Revive Initiative for Resuscitation Excellence, Stanford Children's Health, Palo Alto, CA
| | - Daniel Tawfik
- Division of Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
| | - Bereketeab Haileselassie
- Division of Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
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Feng T, Ajdari A, Boyle LN, Kannan N, Burd R, Groner JI, Farneth RA, Vavilala MS. Computer Simulation to Assess Emergency Department Length of Stay in Pediatric Traumatic Brain Injury. Pediatr Emerg Care 2024:00006565-990000000-00377. [PMID: 38227782 DOI: 10.1097/pec.0000000000003088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
OBJECTIVES Our study aimed to identify how emergency department (ED) arrival rate, process of care, and physical layout can impact ED length of stay (LOS) in pediatric traumatic brain injury care. METHODS Process flows and value stream maps were developed for 3 level I pediatric trauma centers. Computer simulation models were also used to examine "what if" scenarios based on ED arrival rates. RESULTS Differences were observed in prearrival preparation time, ED physical layouts, and time spent on processes. Shorter prearrival preparation time, trauma bed location far from diagnostic or treatment areas, and ED arrival rates that exceed 20 patients/day prolonged ED LOS. This was particularly apparent in 1 center where computer simulation showed that relocation of trauma beds can reduce ED LOS regardless of the number of patients that arrive per day. CONCLUSIONS Exceeding certain threshold ED arrival rates of children with traumatic brain injury can substantially increase pediatric trauma center ED LOS but modifications to ED processes and bed location may mitigate this increase.
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Affiliation(s)
| | - Ali Ajdari
- Harvard Medical School & Massachusetts General Hospital, Boston, MA
| | | | | | - Randall Burd
- Children's National Medical Center, Washington, DC
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Gerlach R, Kluwe W. [Prehospital care of pediatric traumatic brain injury]. Med Klin Intensivmed Notfmed 2023; 118:626-637. [PMID: 37450022 DOI: 10.1007/s00063-023-01046-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 06/09/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Traumatic brain injury (TBI) in children and adolescents is associated with significant morbidity and, in severe TBI, mortality. The aim of this article is to provide an overview of the spectrum of TBI, its pathophysiology, and current treatment recommendations for prehospital management of children and adolescents with TBI. MATERIALS AND METHODS The current literature was reviewed for studies on the management of TBI in children and adolescents. RESULTS In recent years, a large number of scientific studies have been published that have resulted in evidence-based guidelines for primary care of children with TBI. The primary aim is to minimize secondary brain damage following TBI, for which immediate assessment of the severity of TBI at the scene based on clinical findings and the accident mechanism and initiation of specific treatment measures to prevent hypoxia, hypotension, and hypothermia are critical. Not only prehospital management, but also the rapid transfer of children with severe TBI to centers with high neurosurgical, pediatric surgical, and pediatric intensive care expertise is of particular importance to improve survival and neurological outcome after severe TBI. CONCLUSION Structured prehospital management may help reduce secondary brain injury after TBI and lead to improved clinical outcomes.
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Affiliation(s)
- Rüdiger Gerlach
- Klinik für Neurochirurgie, Helios Klinikum Erfurt, Nordhäuser Str. 74, 99089, Erfurt, Deutschland.
| | - Wolfram Kluwe
- Klinik für Kinderchirurgie und Kinderurologie, Helios Klinikum Erfurt, Erfurt, Deutschland
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Svedung Wettervik T, Velle F, Hånell A, Howells T, Nilsson P, Lewén A, Enblad P. ICP, PRx, CPP, and ∆CPPopt in pediatric traumatic brain injury: the combined effect of insult intensity and duration on outcome. Childs Nerv Syst 2023; 39:2459-2466. [PMID: 37270434 PMCID: PMC10432317 DOI: 10.1007/s00381-023-05982-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 04/30/2023] [Indexed: 06/05/2023]
Abstract
PURPOSE The aim was to investigate the combined effect of insult intensity and duration, regarding intracranial pressure (ICP), pressure reactivity index (PRx), cerebral perfusion pressure (CPP), and optimal CPP (CPPopt), on clinical outcome in pediatric traumatic brain injury (TBI). METHOD This observational study included 61 pediatric patients with severe TBI, treated at the Uppsala University Hospital, between 2007 and 2018, with at least 12 h of ICP data the first 10 days post-injury. ICP, PRx, CPP, and ∆CPPopt (actual CPP-CPPopt) insults were visualized as 2-dimensional plots to illustrate the combined effect of insult intensity and duration on neurological recovery. RESULTS This cohort was mostly adolescent pediatric TBI patients with a median age at 15 (interquartile range 12-16) years. For ICP, brief episodes (minutes) above 25 mmHg and slightly longer episodes (20 min) of ICP 20-25 mmHg correlated with unfavorable outcome. For PRx, brief episodes above 0.25 as well as slightly lower values (around 0) for longer periods of time (30 min) were associated with unfavorable outcome. For CPP, there was a transition from favorable to unfavorable outcome for CPP below 50 mmHg. There was no association between high CPP and outcome. For ∆CPPopt, there was a transition from favorable to unfavorable outcome when ∆CPPopt went below -10 mmHg. No association was found for positive ∆CPPopt values and outcome. CONCLUSIONS This visualization method illustrated the combined effect of insult intensity and duration in relation to outcome in severe pediatric TBI, supporting previous notions to avoid high ICP and low CPP for longer episodes of time. In addition, higher PRx for longer episodes of time and CPP below CPPopt more than -10 mmHg were associated with worse outcome, indicating a potential role for autoregulatory-oriented management in pediatric TBI.
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Affiliation(s)
- Teodor Svedung Wettervik
- Department of Medical Sciences, Section of Neurosurgery, Uppsala University, SE-751 85, Uppsala, Sweden.
| | - Fartein Velle
- Department of Medical Sciences, Section of Neurosurgery, Uppsala University, SE-751 85, Uppsala, Sweden
| | - Anders Hånell
- Department of Medical Sciences, Section of Neurosurgery, Uppsala University, SE-751 85, Uppsala, Sweden
| | - Timothy Howells
- Department of Medical Sciences, Section of Neurosurgery, Uppsala University, SE-751 85, Uppsala, Sweden
| | - Pelle Nilsson
- Department of Medical Sciences, Section of Neurosurgery, Uppsala University, SE-751 85, Uppsala, Sweden
| | - Anders Lewén
- Department of Medical Sciences, Section of Neurosurgery, Uppsala University, SE-751 85, Uppsala, Sweden
| | - Per Enblad
- Department of Medical Sciences, Section of Neurosurgery, Uppsala University, SE-751 85, Uppsala, Sweden
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Ketharanathan N, Lili A, de Vries JMP, Wildschut ED, de Hoog M, Koch BCP, de Winter BCM. A Population Pharmacokinetic Model of Pentobarbital for Children with Status Epilepticus and Severe Traumatic Brain Injury. Clin Pharmacokinet 2023; 62:1011-1022. [PMID: 37247187 PMCID: PMC10338388 DOI: 10.1007/s40262-023-01249-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/30/2023] [Indexed: 05/30/2023]
Abstract
BACKGROUND Pentobarbital pharmacokinetics (PK) remain elusive and the therapeutic windows narrow. Administration is frequent in critically ill children with refractory status epilepticus (SE) and severe traumatic brain injury (sTBI). OBJECTIVES To investigate pentobarbital PK in SE and sTBI patients admitted to the paediatric intensive care unit (PICU) with population-based PK (PopPK) modelling and dosing simulations. METHODS Develop a PopPK model with non-linear mixed-effects modelling (NONMEM®) with retrospective data (n = 36; median age 1.3 years; median weight 10 kg; 178 blood samples) treated with continuous intravenous pentobarbital. An independent dataset was used for external validation (n = 9). Dosing simulations with the validated model evaluated dosing regimens. RESULTS A one-compartment PK model with allometrically scaled weight on clearance (CL; 0.75) and volume of distribution (Vd; 1) captured data well. Typical CL and Vd values were 3.59 L/70 kg/h and 142 L/70 kg, respectively. Elevated creatinine and C-reactive protein (CRP) levels significantly correlated to decreased CL, explaining 84% of inter-patient variability, and were incorporated in the final model. External validation using stratified visual predictive checks showed good results. Simulations demonstrated patients with elevated serum creatinine and CRP failed to achieve steady state yet progressed to toxic levels with current dosing regimens. CONCLUSIONS The one-compartment PK model of intravenous pentobarbital described data well whereby serum creatinine and CRP significantly correlated with pentobarbital CL. Dosing simulations formulated adjusted dosing advice in patients with elevated creatinine and/or CRP. Prospective PK studies with pharmacodynamic endpoints, are imperative to optimise pentobarbital dosing in terms of safety and clinical efficacy in critically ill children.
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Affiliation(s)
- Naomi Ketharanathan
- Department of Neonatal and Paediatric Intensive Care, Division of Paediatric Intensive Care, Erasmus MC-Sophia Children's Hospital, Room Sp-3435, Wytemaweg 80, 3015GD, Rotterdam, The Netherlands.
| | - Anastasia Lili
- Rotterdam Clinical Pharmacometrics Group, Erasmus MC, Rotterdam, The Netherlands
| | | | - Enno D Wildschut
- Department of Neonatal and Paediatric Intensive Care, Division of Paediatric Intensive Care, Erasmus MC-Sophia Children's Hospital, Room Sp-3435, Wytemaweg 80, 3015GD, Rotterdam, The Netherlands
| | - Matthijs de Hoog
- Department of Neonatal and Paediatric Intensive Care, Division of Paediatric Intensive Care, Erasmus MC-Sophia Children's Hospital, Room Sp-3435, Wytemaweg 80, 3015GD, Rotterdam, The Netherlands
| | - Birgit C P Koch
- Rotterdam Clinical Pharmacometrics Group, Erasmus MC, Rotterdam, The Netherlands
| | - Brenda C M de Winter
- Rotterdam Clinical Pharmacometrics Group, Erasmus MC, Rotterdam, The Netherlands
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Dheansa S, Rajwani KM, Pang G, Bench S, Kailaya-Vasan A, Maratos E, Lavrador JP, Bhangoo R, Tolias CM. Relationship between guideline adherence and outcomes in severe traumatic brain injury. Ann R Coll Surg Engl 2023; 105:400-406. [PMID: 35617033 PMCID: PMC10149240 DOI: 10.1308/rcsann.2022.0031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2022] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Traumatic brain injury (TBI) is a leading cause of death and morbidity worldwide. Evidence-based guidelines for managing severe TBI have been available for over 25 years. However, adherence to guidelines remains variable despite evidence highlighting improvement in outcomes with individual recommendations. There is limited evidence to support a superior outcome with compliance to whole sets of recommendations. The aim of this review was to determine whether adherence to TBI guidelines as a package improves outcomes in adults and paediatric patients with severe TBI. METHODS A structured literature search was conducted using the MEDLINE®, Embase™, PubMed and CINAHL® (Cumulative Index to Nursing and Allied Health Literature) databases. Studies were considered eligible for inclusion in this review if they were quantitative studies investigating the use of TBI guidelines in relation to one or more of the following outcomes: mortality, functional outcome and length of hospital stay. RESULTS Nine cohort studies were identified that fulfilled the inclusion criteria and answered the clinical question. A review of these papers was conducted. CONCLUSIONS Mortality after severe TBI improves with increasing adherence to evidence-based guidelines in both adults and children. The evidence also suggests that compliance with guideline recommendations results in improved functional outcomes and reduced length of hospital stay.
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Affiliation(s)
- S Dheansa
- King’s College Hospital NHS Foundation Trust, UK
| | - KM Rajwani
- King’s College Hospital NHS Foundation Trust, UK
| | - G Pang
- King’s College Hospital NHS Foundation Trust, UK
| | - S Bench
- London South Bank University, UK
| | | | - E Maratos
- King’s College Hospital NHS Foundation Trust, UK
| | - JP Lavrador
- King’s College Hospital NHS Foundation Trust, UK
| | - R Bhangoo
- King’s College Hospital NHS Foundation Trust, UK
| | - CM Tolias
- King’s College Hospital NHS Foundation Trust, UK
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Ketharanathan N, Hunfeld MAW, de Jong MC, van der Zanden LJ, Spoor JKH, Wildschut ED, de Hoog M, Tibboel D, Buysse CMP. Withdrawal of Life-Sustaining Therapies in Children with Severe Traumatic Brain Injury. J Neurotrauma 2023. [PMID: 36475884 DOI: 10.1089/neu.2022.0321] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Neuroprognostication in severe traumatic brain injury (sTBI) is challenging and occurs in critical care settings to determine withdrawal of life-sustaining therapies (WLST). However, formal pediatric sTBI neuroprognostication guidelines are lacking, brain death criteria vary, and dilemmas regarding WLST persist, which lead to institutional differences. We studied WLST practice and outcome in pediatric sTBI to provide insight into WLST-associated factors and survivor recovery trajectory ≥1 year post-sTBI. This retrospective, single center observational study included patients <18 years admitted to the pediatric intensive care unit (PICU) of Erasmus MC-Sophia (a tertiary university hospital) between 2012 and 2020 with sTBI defined as a Glasgow Coma Scale (GCS) ≤8 and requiring intracranial pressure (ICP) monitoring. Clinical, neuroimaging, and electroencephalogram data were reviewed. Multi-disciplinary follow-up included the Pediatric Cerebral Performance Category (PCPC) score, educational level, and commonly cited complaints. Seventy-eight children with sTBI were included (median age 10.5 years; interquartile range [IQR] 5.0-14.1; 56% male; 67% traffic-related accidents). Median ICP monitoring was 5 days (IQR 3-8), 19 (24%) underwent decompressive craniectomy. PICU mortality was 21% (16/78): clinical brain death (5/16), WLST due to poor neurological prognosis (WLST_neuro, 11/16). Significant differences (p < 0.001) between survivors and non-survivors: first GCS score, first pupillary reaction and first lactate, Injury Severity Score, pre-hospital cardiopulmonary resuscitation, and Rotterdam CT (computed tomography) score. WLST_neuro decision timing ranged from 0 to 31 days (median 2 days, IQR 0-5). WLST_neuro decision (n = 11) was based on neurologic examination (100%), brain imaging (100%) and refractory intracranial hypertension (5/11; 45%). WLST discussions were multi-disciplinary with 100% agreement. Immediate agreement between medical team and caregivers was 81%. The majority (42/62, 68%) of survivors were poor outcome (PCPC score 3 to 5) at PICU discharge, of which 12 (19%) in a vegetative state. One year post-injury, no patients were in a vegetative state and the median PCPC score had improved to 2 (IQR 2-3). No patients died after PICU discharge. Twenty percent of survivors could not attend school 2 years post-injury. Survivors requiring an adjusted educational level increased to 45% within this timeframe. Chronic complaints were headache, behavioral problems, and sleeping problems. In conclusion, two-thirds of sTBI PICU mortality was secondary to WLST_neuro and occurred early post-injury. Median survivor PCPC score improved from 4 to 2 with no vegetative patients 1 year post-sTBI. Our findings show the WLST decision process was multi-disciplinary and guided by specific clinical features at presentation, clinical course, and (serial) neurological diagnostic modalities, of which the testing combination was determined by case-to-case variation. This stresses the need for international guidelines to provide accurate neuroprognostication within an appropriate timeframe whereby overall survivor outcome data provides valuable context and guidance in the acute phase decision process.
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Affiliation(s)
- Naomi Ketharanathan
- Department of Neonatal and Pediatric Intensive Care, Division of Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Maayke A W Hunfeld
- Department of Neonatal and Pediatric Intensive Care, Division of Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, the Netherlands
- Department of Pediatric Neurology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Marcus C de Jong
- Department of Radiology and Nuclear Medicine, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Lineke J van der Zanden
- Department of Neonatal and Pediatric Intensive Care, Division of Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Jochem K H Spoor
- Department of Neurosurgery, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Enno D Wildschut
- Department of Neonatal and Pediatric Intensive Care, Division of Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Matthijs de Hoog
- Department of Neonatal and Pediatric Intensive Care, Division of Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Dick Tibboel
- Department of Neonatal and Pediatric Intensive Care, Division of Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Corinne M P Buysse
- Department of Neonatal and Pediatric Intensive Care, Division of Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, the Netherlands
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The Pediatric Guideline Adherence and Outcomes (PEGASUS Argentina) program in severe traumatic brain injury: study protocol adaptations during the COVID-19 pandemic for a multisite implementation-effectiveness cluster randomized controlled trial. Trials 2022; 23:980. [PMID: 36471399 PMCID: PMC9720928 DOI: 10.1186/s13063-022-06938-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 11/16/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The aim of this protocol is to describe the study protocol changes made and subsequently implemented to the Pediatric Guideline Adherence and Outcomes (PEGASUS) Argentina randomized controlled trial (RCT) for care of children with severe traumatic brain injuries (TBI) imposed by the COVID-19 pandemic. The PEGASUS study group met in spring 2020 to evaluate available literature review guidance and the study design change or pausing options due to the potential interruption of research. METHODS As a parallel cluster RCT, pediatric patients with severe TBIs are admitted to 8 control (usual care) and 8 intervention (PEGASUS program) hospitals in Argentina, Chile, and Paraguay. PEGASUS is an intervention that aims to increase guideline adherence and best practice care for improving patient outcomes using multi-level implementation science-based approaches. Strengths and weaknesses of proposed options were assessed and resulted in a decision to revert from a stepped wedge to a parallel cluster RCT but to not delay planned implementation. DISCUSSION The parallel cluster design was considered more robust and flexible to secular interruptions and acceptable and feasible to the local study sites in this situation. Due to the early stage of the study, the team had flexibility to redesign and implement a design more compatible with the conditions of the research landscape in 2020 while balancing analytical methods and power, logistical and implementation feasibility, and acceptability. As of fall 2022, the PEGASUS RCT has been active for nearly 2 years of implementation and data collection, scheduled to be completed in in fall 2023. The experience of navigating research during this period will influence decisions about future research design, strategies, and contingencies. TRIAL REGISTRATION Pediatric Guideline Adherence and Outcomes-Argentina. Registered with ClinicalTrials.gov Identifier NCT03896789 on April 1, 2019.
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Implementation of a Pediatric Neurocritical Care Program for Children With Status Epilepticus: Adherence to Continuous Electroencephalogram Monitoring. Pediatr Crit Care Med 2022; 23:1037-1046. [PMID: 36200780 DOI: 10.1097/pcc.0000000000003090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVES To describe adherence to continuous electroencephalogram (cEEG) monitoring as part of a pediatric neurocritical care (PNCC) program for status epilepticus (SE). DESIGN Retrospective review of pre- and postintervention cohorts. SETTING A pediatric referral hospital. PATIENTS Children admitted to the PICU for SE. INTERVENTIONS We restructured the care delivery model to include a pediatric neurointensive care unit (neuro-ICU) and expanded the cEEG capacity. We created a criteria-based cEEG pathway. We provided education to all providers including the nursing staff. MEASUREMENTS AND MAIN RESULTS The main outcomes were: 1) the percentages of children meeting American Clinical Neurophysiology Society (ACNS) criteria who underwent cEEG monitoring and 2) the time interval between PICU arrival and cEEG initiation. PICU admissions with the diagnosis of SE from May 2017 to December 2017 served as the baseline, which was compared with the same periods in 2018 to 2020 (PNCC era).There were 60 admissions in the pre-PNCC period (2017), 111 in 2018, 118 in 2019, and 108 in 2020. The percentages of admissions from each period that met ACNS criteria for cEEG monitoring were between 84% and 97%. In the pre-PNCC era, 22 of 52 (42%) admissions meeting ACNS criteria underwent cEEG monitoring. In the PNCC era, greater than or equal to 80% of the qualified admissions underwent cEEG monitoring (74/93 [80%] in 2018, 94/115 [82%] in 2019, and 87/101 [86%] in 2020). Compared with the pre-PNCC era, the neuro-ICU had a shorter interval between PICU arrival and cEEG initiation (216 min [141-1,444 min] vs 138 min [103-211 min]). CONCLUSIONS The implementation of a PNCC program with initiatives in care delivery, allocation of resources, and education was associated with increased adherence to best care practices for the management of SE.
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Raikot SR, Polites SF. Current management of pediatric traumatic brain injury. Semin Pediatr Surg 2022; 31:151215. [PMID: 36399949 DOI: 10.1016/j.sempedsurg.2022.151215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Cabrero Hernández M, Iglesias Bouzas MI, Martínez de Azagra Garde A, Pérez Suárez E, Serrano González A, Jiménez García R. Early prognostic factors for morbidity and mortality in severe traumatic brain injury. Experience in a child polytrauma unit. Med Intensiva 2022; 46:297-304. [PMID: 35562275 DOI: 10.1016/j.medine.2022.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/19/2021] [Accepted: 04/03/2021] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To identify early prognostic factors that lead to an increased risk of unfavorable prognosis. DESIGN Observational cohort study from October 2002 to October 2017. SETTING AND PATIENTS Patients with severe TBI admitted to intensive care were included. VARIABLES AND INTERVENTIONS Epidemiological, clinical, analytical and therapeutic variables were collected. The functional capacity of the patient was assessed at 6 months using the Glasgow Outcome Scale (GOS). An unfavorable prognosis was considered a GOS less than or equal to 3. A univariate analysis was performed to compare the groups with good and bad prognosis and their relationship with the different variables. A multivariate analysis was performed to predict the patient's prognosis. RESULTS 98 patients were included, 61.2% males, median age 6.4 years (IQR 2.49-11.23). 84.7% were treated by the out-of-hospital emergency services. At 6 months, 51% presented satisfactory recovery, 26.5% moderate sequelae, 6.1% severe sequelae, and 2% vegetative state. 14.3% died. Statistical significance was found between the score on the prehospital Glasgow coma scale, pupillary reactivity, arterial hypotension, hypoxia, certain analytical and radiological alterations, such as compression of the basal cisterns, with an unfavorable prognosis. The multivariate analysis showed that it is possible to make predictive models of the evolution of the patients. CONCLUSIONS it is possible to identify prognostic factors of poor evolution in the first 24 h after trauma. Knowledge of them can help clinical decision-making as well as offer better information to families.
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Affiliation(s)
- M Cabrero Hernández
- Unidad de Cuidados Intensivos Pediátricos, Hospital Infantil Universitario Niño Jesús, Madrid, Spain.
| | - M I Iglesias Bouzas
- Unidad de Cuidados Intensivos Pediátricos, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | | | - E Pérez Suárez
- Servicio de Urgencias Pediátricas, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - A Serrano González
- Unidad de Cuidados Intensivos Pediátricos, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - R Jiménez García
- Sección de Pediatría, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
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Wickbom F, Persson L, Olivecrona Z, Undén J. Management of paediatric traumatic brain injury in Sweden: a national cross-sectional survey. Scand J Trauma Resusc Emerg Med 2022; 30:35. [PMID: 35551626 PMCID: PMC9097395 DOI: 10.1186/s13049-022-01022-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 05/04/2022] [Indexed: 11/10/2022] Open
Abstract
Background Previous studies have shown variations in management routines for children with traumatic brain injury (TBI) in Sweden. It is unknown if this management has changed after the publication of the Scandinavian Neurotrauma Committee guidelines in 2016 (SNC16). Also, knowledge of current practice routines may guide development of an efficient implementation strategy for the guidelines. The aim of this study is therefore to describe current management routines in paediatric TBI on a hospital/organizational level in Sweden. Secondary aims are to analyse differences in management over time, to assess the current dissemination status of the SNC16 guideline and to analyse possible variations between hospitals. Methods This is a sequential, cross-sectional, structured survey in five sections, covering initial management routines for paediatric TBI in Sweden. Respondents, with profound knowledge of local management routines and recommendations, were identified for all Swedish hospitals with an emergency department managing children (age 0–17 year) via phone/mail before distribution of the survey. Responses were collected via an on-line survey system during June 2020–March 2021. Data are presented as descriptive statistics and comparisons were made using Fisher exact test, when applicable. Results 71 of the 76 identified hospitals managed patients with TBI of all ages and 66 responded (response rate 93%). 56 of these managed children and were selected for further analysis. 76% (42/55) of hospitals have an established guideline to aid in clinical decision making. Children with TBI are predominately managed by inexperienced doctors (84%; 47/56), primarily from non-paediatric specialities (75%; 42/56). Most hospitals (75%; 42/56) have the possibility to admit and observe children with TBI of varying degrees and almost all centres have complete access to neuroradiology (96%; 54/56). In larger hospitals, it was more common for nurses to discharge patients without doctor assessment when compared to smaller hospitals (6/9 vs. 9/47; p < 0.001). Presence of established guidelines (14/51 vs. 42/55; p < 0.001) and written observation routines (16/51 vs. 29/42; p < 0.001) in hospitals have increased significantly since 2006. Conclusions TBI management routines for children in Sweden still vary, with some differences occurring over time. Use of established guidelines, written observation routines and information for patients/guardians have all improved. These results form a baseline for current management and may also aid in guideline implementation. Supplementary Information The online version contains supplementary material available at 10.1186/s13049-022-01022-4.
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Affiliation(s)
- Fredrik Wickbom
- Department of Operation and Intensive Care, Halland Hospital, Halmstad, Sweden. .,Lund University, Lund, Sweden.
| | - Linda Persson
- Department of Orthopaedics, Halland Hospital, Halmstad, Sweden
| | - Zandra Olivecrona
- Department of Neurosurgery, Faculty of Health and Medicine, Department for Medical Sciences, Örebro, Sweden
| | - Johan Undén
- Department of Operation and Intensive Care, Halland Hospital, Halmstad, Sweden.,Lund University, Lund, Sweden
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13
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Denis M, Lauzier B, Roumeliotis N, Orliaguet G, Emeriaud G, Javouhey E, Brossier D. Severe Traumatic Brain Injury in French-Speaking Pediatric Intensive Care Units: Study of Practices. J Pediatr Intensive Care 2022. [DOI: 10.1055/s-0042-1744298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
AbstractBest strategies for managing severe pediatric traumatic brain injury (TBI) are not established, with wide variations among professional practices. The main objective of this study was to assess compliance with updated pediatric TBI management guidelines (2019). A survey was distributed among French-speaking pediatric intensive care physicians from April 1 to June 30, 2019. The survey was based on a clinical case with a total of 70 questions that cover the 15 items of the 2019 TBI guidelines. The questions evaluated the assessment and management of TBI during the acute and intensive care phases. Of 487 e-mails sent, 78 surveys were included. Guidelines were adhered to (> 60%) for 10 of 15 items in the guidelines. Strong adherence to recent guideline changes was achieved for seizure prophylaxis with levetiracetam (n = 21/33, 64%) and partial pressure of carbon dioxide threshold (n = 52, 67%). However, management of the sodium and glucose thresholds and the role of transcranial Doppler were not consistent with the guidelines. Assessment of brain tissue oxygenation (n = 12, 16%) and autoregulation (n = 35, 45%) was not a common practice. There was strong agreement among clinicians on the intracranial pressure (> 80%) and cerebral perfusion pressure (> 70%) thresholds used according to age. Overall, stated practices for the management of TBI appear to be relatively standardized among responders. Variations persist in areas with a lack of evidence and pediatric-specific recommendations.
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Affiliation(s)
- Manon Denis
- Pediatric Intensive Care Unit, CHU de Caen, Caen, France
- Pediatric Intensive Care Unit, CHU de Nantes, Nantes, France
- Institut du thorax, INSERM, CNRS, Nantes Université, CHU de Nantes, France
- Institut du thorax, INSERM, CNRS, Nantes Université, France
| | | | - Nadia Roumeliotis
- Pediatric Intensive Care Unit, CHU Sainte Justine, Montréal, Quebec, Canada
- Department of Pediatrics, Université de Montréal, Montréal, Quebec, Canada
| | - Gilles Orliaguet
- Surgical Pediatric Intensive Care Unit, Necker–Enfants Malades University Hospital, Paris, France
- Department of Pediatric and Obstetrical Anaesthesia and Intensive Care, Necker–Enfants Malades University Hospital, GHU AP-HP Centre - Université de Paris, Paris, France
- EA08 Pharmacologie et évaluation des thérapeutiques chez l'enfant et la femme enceinte, Université de Paris, Paris, France
| | - Guillaumes Emeriaud
- Pediatric Intensive Care Unit, CHU Sainte Justine, Montréal, Quebec, Canada
- Department of Pediatrics, Université de Montréal, Montréal, Quebec, Canada
| | - Etienne Javouhey
- Pediatric Intensive Care Unit, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, Bron, France
| | - David Brossier
- Pediatric Intensive Care Unit, CHU de Caen, Caen, France
- Department of Pediatrics, Université de Montréal, Montréal, Quebec, Canada
- School of Medicine, University Caen Normandie, Caen, F-14000, France
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14
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Noltes ME, Cottrell J, Madani A, Rotstein L, Gomez-Hernandez K, Devon K, Boggild MK, Goldstein DP, Wong EM, Brouwers AH, Kruijff S, Eskander A, Monteiro E, Pasternak JD. Quality Indicators for the Diagnosis and Management of Primary Hyperparathyroidism. JAMA Otolaryngol Head Neck Surg 2022; 148:209-219. [PMID: 34989783 DOI: 10.1001/jamaoto.2021.3858] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Primary hyperparathyroidism (pHPT) is a common endocrine disorder with many diagnostic and treatment challenges. Despite high-quality guidelines, care is variable, and there is low adherence to evidence-based treatment pathways. Objective To develop quality indicators (QIs) to evaluate the diagnosis and treatment of pHPT that could measure, improve, and optimize quality of care and outcomes for patients with this disease. Design, Setting, and Participants This quality improvement study used a guideline-based approach to develop QIs that were ranked by a Canadian 9-member expert panel of 3 endocrinologists, 3 otolaryngologists, and 3 endocrine surgeons. Data were analyzed between September 2020 and May 2021. Main Outcomes and Measures Candidate indicators (CIs) were extracted from published primary hyperparathyroidism guidelines and summarized with supporting evidence. The 9-member expert panel rated each CI on the validity, reliability, and feasibility of measurement. Final QIs were selected from CIs using the modified RAND-University of California, Los Angeles appropriateness methodology. All panelists were then asked to rank the top 5 QIs for primary, endocrine, and surgical care. Results Forty QIs were identified and evaluated by the expert panel. After 2 rounds of evaluations and discussion, a total of 18 QIs were selected as appropriate measures of high-quality care. The top 5 QIs for primary, endocrine, and surgical care were selected following panelist rankings. Conclusions and Relevance This quality improvement study proposes 18 QIs for the diagnosis and management of pHPT. Furthermore, the top 5 QIs applicable to physicians commonly treating pHPT, including general physicians, internists, endocrinologists, otolaryngologists, and surgeons, are included. These QIs not only assess the quality of care to guide the process of improvement, but also can assess the implementation of evidence-based guideline recommendations. Using these indicators in clinical practice and health system registries can improve quality and cost-effectiveness of care for patients with pHPT.
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Affiliation(s)
- Milou E Noltes
- Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.,Department of Nuclear Medicine and Molecular Imaging, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.,University Health Network, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Justin Cottrell
- Department of Otolaryngology-Head and Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Amin Madani
- University Health Network, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Lorne Rotstein
- University Health Network, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | | | - Karen Devon
- University Health Network, Department of Surgery, University of Toronto, Toronto, Ontario, Canada.,Department of Surgery, Women's College Hospital, Toronto, Ontario, Canada.,Joint Centre for Bioethics, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Miranda K Boggild
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - David P Goldstein
- Department of Otolaryngology-Head and Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Evelyn M Wong
- University Health Network, Division of Endocrinology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada.,LMC Diabetes & Endocrinology, Toronto, Ontario, Canada
| | - Adrienne H Brouwers
- Department of Nuclear Medicine and Molecular Imaging, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Schelto Kruijff
- Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.,Department of Nuclear Medicine and Molecular Imaging, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Antoine Eskander
- Department of Otolaryngology-Head and Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Eric Monteiro
- Department of Otolaryngology-Head and Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Jesse D Pasternak
- University Health Network, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
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15
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Wang Z, Nguonly D, Du RY, Garcia RM, Lam SK. Pediatric traumatic brain injury prehospital guidelines: a systematic review and appraisal. Childs Nerv Syst 2022; 38:51-62. [PMID: 34557952 DOI: 10.1007/s00381-021-05364-9] [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: 08/09/2021] [Accepted: 09/09/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Traumatic brain injury (TBI) disproportionately affects children within low- and middle-income countries (LMICs). Prehospital emergency care can mitigate secondary brain injury and improve outcomes. Here, we systematically review clinical practice guidelines (CPGs) for pediatric TBI with the goal to inform LMICs prehospital care. METHODS A systematic search was conducted in PubMed/Medline, Embase, and Web of Science databases. We appraised evidence-based CPGs addressing prehospital management of pediatric TBI using the Appraisal of Guidelines for Research & Evaluation (AGREE) tool. CPGs were rated as high-quality if ≥ 5 (out of 6) AGREE domains scored > 60%. RESULTS Of the 326 articles identified, 10 CPGs were included in analysis. All 10 were developed in HICs, and 4 were rated as high-quality. A total of 154 pediatric prehospital recommendations were grouped into three subcategories, initial assessment (35.7%), prehospital treatment (38.3%), and triage (26.0%). Of these, 79 (51.3%) were evidence-based with grading, and 31 (20.1%) were consensus-based without direct evidence. CONCLUSION Currently available CPGs for prehospital pediatric TBI management were all developed in HICs. Four CPGs have high-quality, and recommendations from these can serve as frameworks for LMICs or resource-limited settings. Context-specific evaluation and implementation of evidence-based recommendations allow LMIC settings to respond to the public health crisis of pediatric TBI and address gaps in trauma care systems.
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Affiliation(s)
- Zhe Wang
- Department of Neurological Surgery, Stony Brook University Renaissance School of Medicine, Health Science Center T12, Room 080, 100 Nicolls Rd, Stony Brook, NY, 11790, USA.
| | - Dellvin Nguonly
- Department of Emergency Medicine, Rocky Vista University College of Osteopathic Medicine, Parker, CO, USA
| | - Rebecca Y Du
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Roxanna M Garcia
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Sandi K Lam
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.,Division of Pediatric Neurosurgery, Ann & Robert H. Lurie Children's Hospital, Chicago, IL, USA
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16
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Semple BD, Raghupathi R. A Pro-social Pill? The Potential of Pharmacological Treatments to Improve Social Outcomes After Pediatric Traumatic Brain Injury. Front Neurol 2021; 12:714253. [PMID: 34489853 PMCID: PMC8417315 DOI: 10.3389/fneur.2021.714253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 07/30/2021] [Indexed: 11/13/2022] Open
Abstract
Traumatic brain injury (TBI) is a leading cause of injury-induced disability in young children worldwide, and social behavior impairments in this population are a significant challenge for affected patients and their families. The protracted trajectory of secondary injury processes triggered by a TBI during early life-alongside ongoing developmental maturation-offers an extended time window when therapeutic interventions may yield functional benefits. This mini-review explores the scarce but promising pre-clinical literature to date demonstrating that social behavior impairments after early life brain injuries can be modified by drug therapies. Compounds that provide broad neuroprotection, such as those targeting neuroinflammation, oxidative stress, axonal injury and/or myelination, may prevent social behavior impairments by reducing secondary neuropathology. Alternatively, targeted treatments that promote affiliative behaviors, exemplified by the neuropeptide oxytocin, may reduce the impact of social dysfunction after pediatric TBI. Complementary literature from other early life neurodevelopmental conditions such as hypoxic ischemic encephalopathy also provides avenues for future research in neurotrauma. Knowledge gaps in this emerging field are highlighted throughout, toward the goal of accelerating translational research to support optimal social functioning after a TBI during early childhood.
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Affiliation(s)
- Bridgette D Semple
- Department of Neuroscience, Monash University, Prahran, VIC, Australia.,Department of Neurology, Alfred Health, Prahran, VIC, Australia.,Department of Medicine, Royal Melbourne Hospital, The University of Melbourne, Parkville, VIC, Australia
| | - Ramesh Raghupathi
- Graduate Program in Neuroscience, Graduate School of Biomedical Sciences and Professional Studies, Drexel University College of Medicine, Philadelphia, PA, United States.,Department of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, PA, United States
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17
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Arango JI, George L, Griswold DP, Johnson ED, Suarez MN, Caquimbo LD, Molano M, Echeverri RA, Rubiano AM, Adelson PD. Severe Pediatric TBI Management in a Middle-Income Country and a High-Income Country: A Comparative Assessment of Two Centers. Front Surg 2021; 8:670546. [PMID: 34458313 PMCID: PMC8387927 DOI: 10.3389/fsurg.2021.670546] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 07/09/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Traumatic brain injury (TBI) is a global public health issue with over 10 million deaths or hospitalizations each year. However, access to specialized care is dependent on institutional resources and public health policy. Phoenix Children's Hospital USA (PCH) and the Neiva University Hospital, Colombia (NUH) compared the management and outcomes of pediatric patients with severe TBI over 5 years to establish differences between outcomes of patients managed in countries of varying resources availability. Methods: We conducted a retrospective review of individuals between 0 and 17 years of age, with a diagnosis of severe TBI and admitted to PCH and NUH between 2010 and 2015. Data collected included Glasgow coma scores, intensive care unit monitoring, and Glasgow outcome scores. Pearson Chi-square, Fisher exact, T-test, or Wilcoxon-rank sum test was used to compare outcomes. Results: One hundred and one subjects met the inclusion criteria. NUH employed intracranial pressure monitoring less frequently than PCH (p = 0.000), but surgical decompression and subdural evacuation were higher at PCH (p = 0.031 and p = 0.003). Mortality rates were similar between the institutions (15% PCH, 17% NUH) as were functional outcomes (52% PCH, 54% NUH). Conclusions: Differences between centers included time to specialized care and utilization of monitoring. No significant differences were evidenced in survival and the overall functional outcomes.
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Affiliation(s)
- Jorge I Arango
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, AZ, United States.,Phoenix Children's Hospital, Phoenix, AZ, United States
| | - Laeth George
- Department of Neurosurgery, College of Medicine Phoenix, University of Arizona, Phoenix, AZ, United States
| | - Dylan P Griswold
- Department of Neurosurgery, University of Cambridge, Cambridge, United Kingdom.,School of Medicine, Stanford University, Stanford, CA, United States
| | - Erica D Johnson
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
| | - Maria N Suarez
- School of Medicine, South Colombian University, Neiva, Colombia
| | | | - Milton Molano
- School of Medicine, South Colombian University, Neiva, Colombia.,MEDITECH Foundation, Cali, Colombia
| | - Raul A Echeverri
- MEDITECH Foundation, Cali, Colombia.,Neurological Surgery Service, Vallesalud Clinic, Cali, Colombia.,INUB-MEDITECH Research Group, Neuroscience Institute, El Bosque University, Bogotá, Colombia
| | - Andres M Rubiano
- MEDITECH Foundation, Cali, Colombia.,Neurological Surgery Service, Vallesalud Clinic, Cali, Colombia.,INUB-MEDITECH Research Group, Neuroscience Institute, El Bosque University, Bogotá, Colombia
| | - P David Adelson
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, AZ, United States.,Phoenix Children's Hospital, Phoenix, AZ, United States
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18
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Yao SHW, Chong SL, James V, Lee KP, Ong GYK. Associations of initial haemodynamic profiles and neurological outcomes in children with traumatic brain injury: a secondary analysis. Emerg Med J 2021; 39:527-533. [PMID: 34344733 DOI: 10.1136/emermed-2020-210641] [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: 09/08/2020] [Accepted: 07/09/2021] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Initial low systolic blood pressure (SBP) in paediatric traumatic brain injury (TBI) is associated with mortality. There is limited literature on how other haemodynamic parameters including heart rate (HR); diastolic blood pressure (DBP); mean arterial pressure (MAP); and shock index, paediatric age-adjusted (SIPA) affect not only mortality but also long-term neurological outcomes in paediatric TBI. We aimed to analyse the associations of these haemodynamic variables (HR, SBP, MAP, DBP and SIPA) with mortality and long-term neurological outcomes in isolated moderate-to-severe paediatric TBI. METHODS This was a secondary analysis of our primary study that analysed the association of TBI-associated coagulopathy with mortality and neurological outcome in isolated, moderate-to-severe paediatric head injury. A trauma registry-based, retrospective study of children <18 years old who presented to the emergency department with isolated, moderate-to-severe TBI from January 2010 to December 2016 was conducted. The association between initial haemodynamic variables and less favourable outcomes using Glasgow Outcome Scale-Extended Paediatric) at 6 months post injury was analysed using logistic regression. RESULTS Among 152 children analysed, initial systolic and diastolic hypotension (<5th percentile) (OR) for SBP 11.40, 95% CI 3.60 to 36.05, p<0.001; OR for DBP 15.75, 95% CI 3.09 to 80.21, p<0.001) and Glasgow Coma Scale scores <8 (OR 14.50, 95% CI 3.65 to 57.55, p<0.001) were associated with 'moderate-to-severe neurological disabilities', 'vegetative state' and 'death'. After adjusting for confounders, only SBP was significant (adjusted OR 5.68, 95% CI 1.40 to 23.08, p=0.015). CONCLUSIONS Initial systolic hypotension was independently associated with mortality and moderate-to-severe neurological deficits at 6 months post injury. Further work is required to understand if early correction of hypotension will improve long-term outcomes.
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Affiliation(s)
| | - Shu-Ling Chong
- Children's Emergency, KK Women's and Children's Hospital, Singapore.,Department of Emergency Medicine, Duke-NUS Medical School, Singapore
| | - Vigil James
- Children's Emergency, KK Women's and Children's Hospital, Singapore
| | - Khai Pin Lee
- Children's Emergency, KK Women's and Children's Hospital, Singapore.,Department of Emergency Medicine, Duke-NUS Medical School, Singapore
| | - Gene Yong-Kwang Ong
- Children's Emergency, KK Women's and Children's Hospital, Singapore.,Department of Emergency Medicine, Duke-NUS Medical School, Singapore
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19
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Cabrero Hernández M, Iglesias Bouzas MI, Martínez de Azagra Garde A, Pérez Suárez E, Serrano González A, Jiménez García R. Early prognostic factors for morbidity and mortality in severe traumatic brain injury. Experience in a child polytrauma unit. Med Intensiva 2021; 46:S0210-5691(21)00065-6. [PMID: 34020821 DOI: 10.1016/j.medin.2021.04.001] [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: 01/13/2021] [Revised: 02/19/2021] [Accepted: 04/03/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To identify early prognostic factors that lead to an increased risk of unfavorable prognosis. DESIGN Observational cohort study from October 2002 to October 2017. SETTING AND PATIENTS Patients with severe TBI admitted to intensive care were included. VARIABLES AND INTERVENTIONS Epidemiological, clinical, analytical and therapeutic variables were collected. The functional capacity of the patient was assessed at 6 months using the Glasgow Outcome Scale (GOS). An unfavorable prognosis was considered a GOS ≤3. A univariate analysis was performed to compare the groups with good and bad prognosis and their relationship with the different variables. A multivariate analysis was performed to predict the patient's prognosis. RESULTS A total of 98 patients were included, 61.2% males, median age 6.4years (IQR 2.49-11.23). 84.7% were treated by the out-of-hospital emergency services. At 6 months, 51% presented satisfactory recovery, 26.5% moderate sequelae, 6.1% severe sequelae, and 2% vegetative state. 14.3% died. Statistical significance was found between the score on the prehospital Glasgow coma scale, pupillary reactivity, arterial hypotension, hypoxia, certain analytical and radiological alterations, such as compression of the basal cisterns, with an unfavorable prognosis. The multivariate analysis showed that it is possible to make predictive models of the evolution of the patients. CONCLUSIONS It is possible to identify prognostic factors of poor evolution in the first 24hours after trauma. Knowledge of them can help clinical decision-making as well as offer better information to families.
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Affiliation(s)
- M Cabrero Hernández
- Unidad de Cuidados Intensivos Pediátricos, Hospital Infantil Universitario Niño Jesús, Madrid, España.
| | - M I Iglesias Bouzas
- Unidad de Cuidados Intensivos Pediátricos, Hospital Infantil Universitario Niño Jesús, Madrid, España
| | | | - E Pérez Suárez
- Servicio de Urgencias Pediátricas, Hospital Infantil Universitario Niño Jesús, Madrid, España
| | - A Serrano González
- Unidad de Cuidados Intensivos Pediátricos, Hospital Infantil Universitario Niño Jesús, Madrid, España
| | - R Jiménez García
- Sección de Pediatría, Hospital Infantil Universitario Niño Jesús, Madrid, España
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20
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Schober ME, Requena DF, Ohde JW, Maves S, Pauly JR. Docosahexaenoic acid decreased inflammatory gene expression, but not 18-kDa translocator protein binding, in rat pup brain after controlled cortical impact. J Trauma Acute Care Surg 2021; 90:866-873. [PMID: 33728886 PMCID: PMC8068600 DOI: 10.1097/ta.0000000000003084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Traumatic brain injury is the leading cause of acquired neurologic disability in children. In our model of pediatric traumatic brain injury, controlled cortical impact (CCI) in rat pups, docosahexaenoic acid (DHA) improved lesion volume and cognitive testing as late as postinjury day (PID) 50. Docosahexaenoic acid decreased proinflammatory messenger RNA (mRNA) in microglia and macrophages at PIDs 3 and 7, but not 30. We hypothesized that DHA affected inflammatory markers differentially relative to impact proximity, early and persistently after CCI. METHODS To provide a temporal snapshot of regional neuroinflammation, we measured 18-kDa translocator protein (TSPO) binding using whole brain autoradiography at PIDs 3, 7, 30, and 50. Guided by TSPO results, we measured mRNA levels in contused cortex and underlying hippocampus for genes associated with proinflammatory and inflammation-resolving states at PIDs 2 and 3. RESULTS Controlled cortical impact increased TSPO binding at all time points, most markedly at PID 3 and in regions closest to impact, not blunted by DHA. Controlled cortical impact increased cortical and hippocampal mRNA proinflammatory markers, blunted by DHA at PID 2 in hippocampus. CONCLUSION Controlled cortical impact increased TSPO binding in the immature brain in a persistent manner more intensely with more severe injury, not altered by DHA. Controlled cortical impact increased PIDs 2 and 3 mRNA levels of proinflammatory and inflammation-resolving genes. Docosahexaenoic acid decreased proinflammatory markers associated with inflammasome activation at PID 2. We speculate that DHA's salutary effects on long-term outcomes result from early effects on the inflammasome. Future studies will examine functional effects of DHA on microglia both early and late after CCI.
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Affiliation(s)
- Michelle Elena Schober
- From the Primary Children's Hospital (M.E.S.), and Division of Critical Care, Department of Pediatrics (M.E.S., D.F.R., S.M.), University of Utah, Salt Lake City, Utah; and Department of Pharmaceutical Sciences (J.W.O., J.K.P.), College of Pharmacy, University of Kentucky, Lexington, Kentucky
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21
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Alberto EC, Harvey AR, Amberson MJ, Zheng Y, Thenappan AA, Oluigbo C, Marsic I, Sarcevic A, O'Connell KJ, Burd RS. Assessment of Non-Routine Events and Significant Physiological Disturbances during Emergency Department Evaluation after Pediatric Head Trauma. Neurotrauma Rep 2021; 2:39-47. [PMID: 33748812 PMCID: PMC7962792 DOI: 10.1089/neur.2020.0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Outcomes following pediatric traumatic brain injury (TBI) are dependent on initial injury severity and prevention of secondary injury. Hypoxia, hypotension, and hyperventilation following TBI are associated with increased mortality. The purpose of this study was to determine the association of non-routine events (NREs) during the initial resuscitation phase with these physiological disturbances. We conducted a video review of pediatric trauma resuscitations of patients with suspected TBI and Glasgow Coma Scale (GCS) scores <13. NREs were rated as "momentary" if task progression was delayed by <1 min and "moderate" if delayed by >1 min. Vital sign monitor data were used to identify periods of significant physiological disturbances. We calculated the association between the rate of overall and moderate NREs per case and the proportion of cases with abnormal vital signs using multi-variate linear regression, controlling for GCS score and need for intubation. Among 26 resuscitations, 604 NREs were identified with a median of 23 (interquartile range [IQR] 17-27.8, range 5-44) per case. Moderate delay NREs occurred in 19 resuscitations (n = 32, median 1 NRE/resuscitation, IQR 0.3-1, range 0-5). Oxygen desaturation and respiratory depression were associated with a greater rate of moderate NREs (p = 0.008, p < 0.001, respectively). We observed no association between duration of hypotension, desaturation, and respiratory depression and overall NRE rate. NREs are common in the initial resuscitation of children with moderate to severe TBI. Episodes of hypoxia and respiratory depression are associated with NREs that cause a moderate delay in task progression. Conformance with resuscitation guidelines is needed to prevent physiological events associated with adverse outcomes following pediatric TBI.
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Affiliation(s)
- Emily C. Alberto
- Division of Trauma and Burn Surgery, Children's National Hospital, Washington DC, USA
| | - Allison R. Harvey
- Division of Trauma and Burn Surgery, Children's National Hospital, Washington DC, USA
| | | | - Yinan Zheng
- Division of Trauma and Burn Surgery, Children's National Hospital, Washington DC, USA
| | | | - Chima Oluigbo
- Division of Neurosurgery, Children's National Hospital, Washington DC, USA
| | - Ivan Marsic
- Department of Electrical and Computer Engineering, Rutgers University, Piscataway, New Jersey, USA
| | - Aleksandra Sarcevic
- College of Computing and Informatics, Drexel University, Philadelphia, Pennsylvania, USA
| | - Karen J. O'Connell
- Division of Emergency Medicine, Children's National Hospital, Washington DC, USA
| | - Randall S. Burd
- Division of Trauma and Burn Surgery, Children's National Hospital, Washington DC, USA
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22
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Rolle M, Duhaime AC. Pediatric Gunshot Wound to Visual Cortex with Retained Bullet: Case Report and Review of the Literature. Pediatr Neurosurg 2021; 56:94-98. [PMID: 33517340 DOI: 10.1159/000513100] [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: 07/09/2020] [Accepted: 11/16/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Pediatric gunshot wounds (GSWs) to the head are not well studied in the literature, especially in civilians. With a dearth of case-based and clinically relevant information, pediatric neurosurgeons may be challenged when considering the risks and benefits of removing retained bullet fragments in different intracranial locations. We explore the literature and highlight the key factors in the surgical decision-making case of a 16-year-old girl with GSW to the visual cortex. CASE REPORT A 16-year-old girl was shot in the head in a parieto-occipital trajectory with the bullet crossing midline, lodging in the occipital lobe into the straight sinus. Her initial Glasgow Coma Scale was 7, and she was urgently stabilized with intracranial pressure monitoring and external ventricular drainage. She underwent craniectomy, debridement, and irrigation and then a reoperation for further debridement and culture 2 weeks later for persistent fevers; cultures remained negative. The retained bullet was not removed. At 18 months post-injury, she had normal speech and motor function, moderate memory dysfunction, and 3-quadrant field loss with retained macular vision. DISCUSSION/CONCLUSION Pediatric penetrating GSWs to the head may be challenging to manage since literature is sparse. In this case, the primary focus of management was to maintain normal intracranial pressure, reduce risk of infection, and preserve potentially viable visual cortex. In the civilian context of available antibiotics and serial imaging, it may be possible to manage retained bullets conservatively without delayed complications.
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Affiliation(s)
- Myron Rolle
- Department of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts, USA,
| | - Ann-Christine Duhaime
- Department of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts, USA
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23
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Erlick MR, Vavilala MS, Jaffe KM, Blayney CB, Moore M. Provider Perspectives on Early Psychosocial Interventions after Pediatric Severe Traumatic Brain Injury: An Implementation Framework. J Neurotrauma 2020; 38:513-518. [PMID: 33040670 DOI: 10.1089/neu.2020.7323] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
This study created a framework incorporating provider perspectives of best practices for early psychosocial intervention to improve caregiver experiences and outcomes after severe pediatric traumatic brain injury (TBI). A purposive sample of 23 healthcare providers from the emergency, intensive care, and acute care departments, was selected based on known clinical care of children with severe TBI at a level 1 trauma center and affiliated children's hospital. Semistructured interviews and directed content analysis were used to assess team and caregiver communication processes and topics, prognostication, and recommended interventions. Providers recommended a dual approach of institutional and individual factors contributing to an effective framework for addressing psychosocial needs. Healthcare providers recommended interventions in three domains: (1) presenting coordinated, clear messages to caregivers, (2) reducing logistical and emotional burden of care transitions, and (3) assessing and addressing caregiver needs and concerns. Specific family-centered and trauma-informed interventions included: (1) creating and sharing interdisciplinary plans with caregivers, (2) coordinating prognostication meetings and communications, (3) tracking family education, (4) improving institutional coordination and workflow, (5) training caregivers to support family involvement, (6) performing biopsychosocial assessment, and (7) using systematic prompts for difficult conversations and to address family needs at regular intervals. Healthcare workers from a variety of disciplines want to incorporate certain trauma-informed and family-centered practices at each stage of treatment to improve experiences for caregivers and outcomes for pediatric patients with severe TBI. Future research should test the feasibility and effectiveness of incorporating routine psychosocial interventions for these patients.
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Affiliation(s)
- Mariah R Erlick
- University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Monica S Vavilala
- Department of Anesthesiology and Pain Medicine, University of Washington, Harborview Injury Prevention and Research Center, Seattle, Washington, USA
| | - Kenneth M Jaffe
- Department of Rehabilitation Medicine, University of Washington, Harborview Injury Prevention and Research Center, Seattle, Washington, USA
| | - Carolyn B Blayney
- Harborview Injury Prevention and Research Center, Harborview Medical Center, Seattle, Washington, USA
| | - Megan Moore
- Harborview Injury Prevention and Research Center, University of Washington School of Social Work, Seattle, Washington, USA
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24
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Tucker EW, Marais S, Seddon JA, van Crevel R, Ganiem AR, Ruslami R, Zhang W, Sun F, Zhou X, Solomons RS, Cresswell FV, Wilmshurst J, Rohlwink U. International Survey Reveals Opportunities to Improve Tuberculous Meningitis Management and the Need for Standardized Guidelines. Open Forum Infect Dis 2020; 7:ofaa445. [PMID: 33209947 PMCID: PMC7652100 DOI: 10.1093/ofid/ofaa445] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 09/17/2020] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Tuberculous meningitis (TBM) is a medical emergency, yet there are no standardized treatment guidelines for the medical or neurosurgical management of these patients and little data on neurocritical care. We conducted an international survey to understand current medical and neurosurgical TBM management and resource availability to provide baseline data needed for future multicenter trials addressing unanswered clinical research questions and the establishment of standardized guidelines. METHODS An online survey of 77 questions covering medical and neurosurgical TBM management aimed at clinicians/nurses treating TBM was distributed as an anonymous link through email invitation, international organizations' membership distribution, and direct links on organizational webpages or social media. The survey remained open for 5 months. Data were summarized with frequencies and percentages. RESULTS The survey had 222 responses from 43 countries representing 6 continents. Most respondents were from tertiary care facilities, with broad access to medical and neurosurgical resources. There was significant heterogeneity in general supportive care, and TBM-specific management demonstrated considerable divergence from current standard-of-care practices. The lack of standardized guidelines was identified as a major challenge in TBM management. General and neurocritical care were largely absent. Resources for bedside supportive care and noninvasive monitoring were broadly accessible. CONCLUSIONS These findings suggest that current TBM management could be improved by the establishment of internationally accepted treatment guidelines based on available evidence, and that numerous centers have resources available to participate in future multicenter trials, even for basic interventions, that may further improve patient outcomes globally.
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Affiliation(s)
- Elizabeth W Tucker
- Center for Infection and Inflammation Imaging Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Center for Tuberculosis Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Division of Pediatric Critical Care, Johns Hopkins All Children’s Hospital, St. Petersburg, Florida, USA
| | - Suzaan Marais
- Division of Neurology, Department of Medicine and Neuroscience Institute, University of Cape Town, Cape Town, South Africa
| | - James A Seddon
- Department of Infectious Diseases, Imperial College London, London, United Kingdom
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Stellenbosch University, Cape Town, South Africa
| | - Reinout van Crevel
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, the Netherlands
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Ahmad Rizal Ganiem
- Department of Neurology, Hasan Sadikin Hospital, Faculty of Medicine Universitas Padjadjaran, Bandung, Indonesia
| | - Rovina Ruslami
- Department of Neurology, Hasan Sadikin Hospital, Faculty of Medicine Universitas Padjadjaran, Bandung, Indonesia
| | - Wenhong Zhang
- Departments of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
- National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Feng Sun
- Departments of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
- National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Xian Zhou
- Departments of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China
- National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Regan S Solomons
- Department of Paediatrics and Child Health, Stellenbosch University, Cape Town, South Africa
| | - Fiona V Cresswell
- Clinical Research Department, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Infectious Disease Institute, Mulago College of Health Sciences, Kampala, Uganda
- MRC-UVRI LSHTM Uganda Research Unit, Entebbe, Uganda
| | - Jo Wilmshurst
- Neuroscience Institute and Department of Paediatric Neurology, University of Cape Town, Red Cross War Memorial Children’s Hospital, Cape Town, South Africa
| | - Ursula Rohlwink
- Division of Neurosurgery, Department of Surgery and Neuroscience Institute, University of Cape Town, Faculty of Health Sciences, Cape Town, South Africa
- The Francis Crick Institute, London, United Kingdom
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25
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Wooldridge G, Hansmann A, Aziz O, O'Brien N. Survey of resources available to implement severe pediatric traumatic brain injury management guidelines in low and middle-income countries. Childs Nerv Syst 2020; 36:2647-2655. [PMID: 32300872 DOI: 10.1007/s00381-020-04603-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 03/30/2020] [Indexed: 12/24/2022]
Abstract
PURPOSE Traumatic brain injury (TBI) is a leading cause of death and disability worldwide, with a disproportionately high burden in low-middle income countries. Guideline implementation has been associated with mortality reduction in high-income countries (HIC), but it is not known if hospitals in low and middle-income countries possess the resources to implement the pre-hospital TBI guidelines and the guidelines for the management of severe pediatric traumatic brain injury. METHOD An anonymous online survey was undertaken by a range of health care professionals currently managing children with severe TBI in low to middle-income countries. A variety of international and national pediatric, intensive care, and neurological societies assisted in the survey distribution. Thirty-eight questions were included to evaluate patient care and the provider's perceptions of their resources available to implement the pre-hospital specific TBI and current pediatric severe TBI guidelines. RESULTS Two hundred and forty-seven hospitals were represented from 68 countries. Fifty percent of LMIC hospitals that responded had the resources to implement 13 of 15 guidelines for the pediatric component of pre-hospital management for TBI and all baseline care recommendations. First tier therapies including the intracranial pressure (ICP) and cerebral perfusion pathways (CPP), however, demonstrated low capacity for uptake with 21.5% and 38.5% of surveyed hospitals possessing sufficient resources to follow the recommended pathways. CONCLUSION Pediatric TBI ICP/CPP management guidelines require numerous resources not widely sourced in LMIC. The creation of international guidelines that outline recommendations of care for LMIC may benefit patient care and outcomes in these settings.
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Affiliation(s)
| | | | - Omer Aziz
- Bristol Royal Hospital for Children, Bristol, UK
| | - Nicole O'Brien
- Queen Elizabeth Central Hospital, Blantyre, Malawi.,Nationwide Children's Hospital, Columbus, OH, USA
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26
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Miles DK, Ponisio MR, Colvin R, Limbrick D, Greenberg JK, Brancato C, Leonard JR, Pineda JA. Predictors of intracranial hypertension in children undergoing ICP monitoring after severe traumatic brain injury. Childs Nerv Syst 2020; 36:1453-1460. [PMID: 31970473 DOI: 10.1007/s00381-020-04516-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 01/18/2020] [Indexed: 12/13/2022]
Abstract
PURPOSE Intracranial hypertension (ICH) is a common and treatable complication after severe traumatic brain injury (sTBI) in children. Describing the incidence and risk factors for developing ICH after sTBI could impact clinical practice. METHODS Retrospective cohort study from 2006 to 2015 at two university-affiliated level I pediatric trauma centers of children admitted with accidental or abusive TBI, a post-resuscitation Glasgow Coma Score (GCS) of 8 or less, and an invasive intracranial pressure (ICP) monitor. Bivariate and multivariable logistic regression analysis were performed to identify demographic, injury, and imaging characteristics in patients who received ICP directed therapies for ICH (ICP > 20 mmHg). RESULTS Eight to 5% (271/321) of monitored patients received ICP directed therapy for ICH during their PICU stay. Ninety-seven percent of patients had an abnormality on CT scan by either the Marshall or the Rotterdam score. Of the analyzed clinical and radiologic variables, only presence of hypoxia prior to PICU arrival, female sex, and a higher Injury Severity Score (ISS) were associated with increased risk of ICH (p < 0.05). CONCLUSIONS In this retrospective study of clinical practice of ICP monitoring in children after sTBI, the vast majority of children had an abnormal CT scan and experienced ICH requiring clinical intervention. Commonly measured clinical variables and radiologic classification scores did not significantly add to the prediction for developing of ICH and further efforts are needed to define low-risk populations that would not develop ICH.
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Affiliation(s)
- Darryl K Miles
- Department of Pediatrics, Division of Critical Care, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX, 75390-9063, USA.
| | - Maria R Ponisio
- Department of Radiology, Washington University School of Medicine, St. Louis, MO, USA
| | - Ryan Colvin
- Department of Pediatrics, Division of Critical Care Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - David Limbrick
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Jacob K Greenberg
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Celeste Brancato
- Department of Pediatrics, Division of Critical Care Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Jeffrey R Leonard
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, MO, USA
| | - Jose A Pineda
- Department of Pediatrics, Division of Critical Care Medicine, Washington University School of Medicine, St. Louis, MO, USA
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27
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Flaherty BF, Jackson ML, Cox CS, Clark A, Ewing-Cobbs L, Holubkov R, Moore KR, Patel RP, Keenan HT. Ability of the PILOT score to predict 6-month functional outcome in pediatric patients with moderate-severe traumatic brain injury. J Pediatr Surg 2020; 55:1238-1244. [PMID: 31327541 PMCID: PMC6946892 DOI: 10.1016/j.jpedsurg.2019.06.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 06/18/2019] [Accepted: 06/28/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE To assess the Pediatric Intensity Level of Therapy (PILOT) score alone and in combination with Emergency Department (ED) GCS and Rotterdam score of initial head CT to predict functional outcomes in children with traumatic brain injury (TBI). METHODS Children (n=108) aged 31months-15years with moderate to severe TBI were prospectively enrolled at two sites. The ability of PILOT, ED GCS, and Rotterdam scores to predict the 6-month Pediatric Injury Functional Outcome Scale (PIFOS) was evaluated using multivariable regression models with enrollment site, age, and sex as covariates. RESULTS PILOT total (sum) score was more predictive of PIFOS (R2=0.23) compared to mean (R2 = 0.20) or peak daily PILOT scores (R2=0.11). PILOT total score predicted PIFOS better than ED GCS (R2=0.01) or Rotterdam score (R2=0.06) and was similar to PILOT, ED GCS, and Rotterdam score combined. PILOT total score performed better in patients with intracranial pressure monitors (n=30, R2=0.28, slope=0.30) than without (n=78, R2=0.09, slope=0.36). CONCLUSIONS The PILOT score correlated moderately with functional outcome following TBI and outperformed other common predictors. PILOT may be a useful predictor or moderator of functional outcomes. LEVEL OF EVIDENCE Prognosis study, Level II.
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Affiliation(s)
- Brian F. Flaherty
- Division of Critical Care, Department of Pediatrics, University of Utah School of Medicine 295 Chipeta Way Salt Lake City, UT 84108
| | - Margaret L. Jackson
- Department of Surgery, University of Texas McGovern Medical School 6431 Fannin Street, Suite 4.331 Houston, TX 77030
| | - Charles S. Cox
- Department of Pediatric Surgery, University of Texas McGovern Medical School 6431 Fannin Street, Suite 5.258 Houston, TX 77030
| | - Amy Clark
- Division of Critical Care, Department of Pediatrics, University of Utah School of Medicine 295 Chipeta Way Salt Lake City, UT 84108
| | - Linda Ewing-Cobbs
- Department of Pediatrics and Children’s Learning Institute, University of Texas McGovern Medical School, 7000 Fannin Street, Suite 2300, Houston, TX 77030
| | - Richard Holubkov
- Division of Critical Care, Department of Pediatrics, University of Utah School of Medicine 295 Chipeta Way Salt Lake City, UT 84108
| | - Kevin R. Moore
- Department of Medical Imaging, Primary Children’s Hospital 100 Mario Capecchi Drive Salt Lake City, UT 84113
| | - Rajan P. Patel
- Division of Neuroradiology, Department of Diagnostic and Interventional Radiology, University of Texas McGovern Medical School, 6431 Fannin Street, Suite 2.130B Houston, TX 77030
| | - Heather T. Keenan
- Division of Critical Care, Department of Pediatrics, University of Utah School of Medicine 295 Chipeta Way Salt Lake City, UT 84108
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28
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Lien R. Neurocritical care of premature infants. Biomed J 2020; 43:259-267. [PMID: 32333994 PMCID: PMC7424083 DOI: 10.1016/j.bj.2020.03.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 03/18/2020] [Accepted: 03/19/2020] [Indexed: 12/17/2022] Open
Abstract
Neurocritical care is an approach of comprehensive care through multidisciplinary coordination and implementation of neuroprotective strategies to reduce the risk of neurologic injury among critically ill patients. Premature infants are at a special risk of sustaining brain injury and having adverse neurodevelopmental outcome. The pathogenesis of “encephalopathy of prematurity” is tightly linked to hemodynamic instability during postnatal transition, immaturity of the cerebral vascular bed and nervous system, and the commonly encountered inflammation in an intensive care setting. Clinical assessment aided by renewed monitoring techniques, together with therapies supported by best available evidence may provide opportunities to salvage these vulnerable brains. Indeed, to promote optimal brain development and to ensure neurodevelopmental intact survival is of imperial priority in the modern care of preterm infants.
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Affiliation(s)
- Reyin Lien
- Division of Neonatology, Department of Pediatrics, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan.
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29
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Kochanek PM, Tasker RC, Carney N, Totten AM, Adelson PD, Selden NR, Davis-O'Reilly C, Hart EL, Bell MJ, Bratton SL, Grant GA, Kissoon N, Reuter-Rice KE, Vavilala MS, Wainwright MS. Guidelines for the Management of Pediatric Severe Traumatic Brain Injury, Third Edition: Update of the Brain Trauma Foundation Guidelines, Executive Summary. Neurosurgery 2020; 84:1169-1178. [PMID: 30822776 DOI: 10.1093/neuros/nyz051] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 02/05/2019] [Indexed: 12/28/2022] Open
Abstract
The purpose of this work is to identify and synthesize research produced since the second edition of these Guidelines was published and incorporate new results into revised evidence-based recommendations for the treatment of severe traumatic brain injury in pediatric patients. This document provides an overview of our process, lists the new research added, and includes the revised recommendations. Recommendations are only provided when there is supporting evidence. This update includes 22 recommendations, 9 are new or revised from previous editions. New recommendations on neuroimaging, hyperosmolar therapy, analgesics and sedatives, seizure prophylaxis, temperature control/hypothermia, and nutrition are provided. None are level I, 3 are level II, and 19 are level III. The Clinical Investigators responsible for these Guidelines also created a companion algorithm that supplements the recommendations with expert consensus where evidence is not available and organizes possible interventions into first and second tier utilization. The complete guideline document and supplemental appendices are available electronically (https://doi.org/10.1097/PCC.0000000000001735). The online documents contain summaries and evaluations of all the studies considered, including those from prior editions, and more detailed information on our methodology. New level II and level III evidence-based recommendations and an algorithm provide additional guidance for the development of local protocols to treat pediatric patients with severe traumatic brain injury. Our intention is to identify and institute a sustainable process to update these Guidelines as new evidence becomes available.
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Affiliation(s)
- Patrick M Kochanek
- Department of Critical Care Medicine, Department of Anesthesiology, Pe-diatrics, Bioengineering, and Clinical and Translational Science, Safar Center for Resuscitation Research, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | - Robert C Tasker
- Department of Neurology, Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital; Harvard Medical School, Boston, Massachusetts
| | - Nancy Carney
- Pacific Northwest Evidence-based Practice Center, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon
| | - Annette M Totten
- Pacific Northwest Evidence-based Practice Center, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon
| | - P David Adelson
- Deptartment of Pediatric Neurosurgery, BARROW Neurological Institute at Phoenix Children's Hospital, Phoenix, Arizona
| | - Nathan R Selden
- Department of Neurological Surgery, Oregon Health & Science University, Portland, Oregon
| | - Cynthia Davis-O'Reilly
- Pacific Northwest Evidence-based Practice Center, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon
| | - Erica L Hart
- Pacific Northwest Evidence-based Practice Center, Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon
| | - Michael J Bell
- Department Critical Care Medicine, Children's National Medical Center, Washington, District of Columbia
| | - Susan L Bratton
- Department of Pediatrics, University of Utah, Salt Lake City, Utah
| | - Gerald A Grant
- Department of Neurosurgery, Stanford University, Stanford, California
| | - Niranjan Kissoon
- Department of Pediatrics, British Columbia's Children's Hospital, Child and Family Research Institute, University of British Columbia, Vancouver, Canada
| | - Karin E Reuter-Rice
- School of Nursing/School of Medicine, Department of Pediatrics, Division of Pediatric Critical Care Medicine, Duke University, Durham, North Carolina
| | - Monica S Vavilala
- Department of Anesthesiology & Pain Medicine, Department of Pediatrics, Harborview Injury Prevention and Research Center (HIPRC), University of Washington, Seattle, Washington
| | - Mark S Wainwright
- Division of Pediatric Neurology, University of Washington, Seattle Children's Hospital, Seattle, Washington
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30
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Derakhshanfar H, Pourbakhtyaran E, Rahimi S, Sayyah S, Soltantooyeh Z, Karbasian F. Clinical guidelines for traumatic brain injuries in children and boys. Eur J Transl Myol 2020; 30:8613. [PMID: 32499878 PMCID: PMC7254418 DOI: 10.4081/ejtm.2019.8613] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 10/30/2019] [Indexed: 11/26/2022] Open
Abstract
The main aim of management of pediatric traumatic brain injury (TBI) is to hold normal ranges for optimizing the most proper outcomes. However, to provide physiologic requirements to an injured brain it is very important to enhance the quality of recovery and minimize secondary injuries. The aim of study is to identify proper guidelines to manage pediatric TBI. A comprehensive research was conducted on biomedical and pharmacologic bibliographic databases of life sciences, i.e., PubMed, EMBASE, MEDLINE, LILACS database, global independent network of Cochrane, Science Direct and global health library of Global Index Medicus (GIM) from 2000 to 2019. Main objective of this study was to provide a comprehensive review of available clinical practice guidelines for TBI. These guidelines can be administered to a pediatric population to improve the quality of clinical practice for TBI. These guidelines could be applied worldwide, despite different traditional demographic and geographic boundaries, which could affect pediatric populations in various ranges of ages. Accordingly, advances in civil foundations and reforms of health policies may decrease pediatric TBI socioeconomic burdens.
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Affiliation(s)
- Hojjat Derakhshanfar
- Department of Pediatric Emergency Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elham Pourbakhtyaran
- Department of Pediatric Emergency Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Samane Rahimi
- Department of Pediatric Emergency Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Samira Sayyah
- Department of Pediatric Emergency Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Fereshteh Karbasian
- Department of Pediatric Emergency Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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31
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Huijben JA, Wiegers EJA, Ercole A, de Keizer NF, Maas AIR, Steyerberg EW, Citerio G, Wilson L, Polinder S, Nieboer D, Menon D, Lingsma HF, van der Jagt M. Quality indicators for patients with traumatic brain injury in European intensive care units: a CENTER-TBI study. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2020; 24:78. [PMID: 32131882 PMCID: PMC7057641 DOI: 10.1186/s13054-020-2791-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 02/14/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND The aim of this study is to validate a previously published consensus-based quality indicator set for the management of patients with traumatic brain injury (TBI) at intensive care units (ICUs) in Europe and to study its potential for quality measurement and improvement. METHODS Our analysis was based on 2006 adult patients admitted to 54 ICUs between 2014 and 2018, enrolled in the CENTER-TBI study. Indicator scores were calculated as percentage adherence for structure and process indicators and as event rates or median scores for outcome indicators. Feasibility was quantified by the completeness of the variables. Discriminability was determined by the between-centre variation, estimated with a random effect regression model adjusted for case-mix severity and quantified by the median odds ratio (MOR). Statistical uncertainty of outcome indicators was determined by the median number of events per centre, using a cut-off of 10. RESULTS A total of 26/42 indicators could be calculated from the CENTER-TBI database. Most quality indicators proved feasible to obtain with more than 70% completeness. Sub-optimal adherence was found for most quality indicators, ranging from 26 to 93% and 20 to 99% for structure and process indicators. Significant (p < 0.001) between-centre variation was found in seven process and five outcome indicators with MORs ranging from 1.51 to 4.14. Statistical uncertainty of outcome indicators was generally high; five out of seven had less than 10 events per centre. CONCLUSIONS Overall, nine structures, five processes, but none of the outcome indicators showed potential for quality improvement purposes for TBI patients in the ICU. Future research should focus on implementation efforts and continuous reevaluation of quality indicators. TRIAL REGISTRATION The core study was registered with ClinicalTrials.gov, number NCT02210221, registered on August 06, 2014, with Resource Identification Portal (RRID: SCR_015582).
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Affiliation(s)
- Jilske A Huijben
- Department of Public Health, Center for Medical Decision Sciences, Erasmus MC- University Medical Center Rotterdam, Rotterdam, The Netherlands.
| | - Eveline J A Wiegers
- Department of Public Health, Center for Medical Decision Sciences, Erasmus MC- University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Ari Ercole
- Division of Anaesthesia, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK
| | - Nicolette F de Keizer
- Department of Medical Informatics, Amsterdam Public Health Research Institute, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Andrew I R Maas
- Department of Neurosurgery, Antwerp University Hospital, University of Antwerp, Edegem, Belgium
| | - Ewout W Steyerberg
- Department of Public Health, Center for Medical Decision Sciences, Erasmus MC- University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | - Giuseppe Citerio
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Neurointensive care, San Gerardo Hospital, ASST-Monza, Monza, Italy
| | - Lindsay Wilson
- Division of Psychology, University of Stirling, Stirling, UK
| | - Suzanne Polinder
- Department of Public Health, Center for Medical Decision Sciences, Erasmus MC- University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Daan Nieboer
- Department of Public Health, Center for Medical Decision Sciences, Erasmus MC- University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - David Menon
- Division of Anaesthesia, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK
| | - Hester F Lingsma
- Department of Public Health, Center for Medical Decision Sciences, Erasmus MC- University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Mathieu van der Jagt
- Department of Intensive Care Adults, Erasmus MC- University Medical Center Rotterdam, Rotterdam, The Netherlands
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Pilar MR, Proctor EK, Pineda JA. Development, implementation, and evaluation of a novel guideline engine for pediatric patients with severe traumatic brain injury: a study protocol. Implement Sci Commun 2020; 1:31. [PMID: 32885190 PMCID: PMC7427929 DOI: 10.1186/s43058-020-00012-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 01/13/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Severe traumatic brain injury (TBI) is a leading cause of death and disability for children. The Brain Trauma Foundation released evidence-based guidelines, a series of recommendations regarding care for pediatric patients with severe TBI. Clinical evidence suggests that adoption of guideline-based care improves outcomes in patients with severe TBI. However, guideline implementation has not been systematic or consistent in clinical practice. There is also a lack of information about implementation strategies that are effective given the nature of severe TBI care and the complex environment in the intensive care unit (ICU). Novel technology-based strategies may be uniquely suited to the fast-paced, transdisciplinary care delivered in the ICU, but such strategies must be carefully developed and evaluated to prevent unintended consequences within the system of care. This challenge presents a unique opportunity for intervention to more appropriately implement guideline-based care for pediatric patients with severe TBI. METHODS This mixed-method study will develop a novel technology-based bedside guideline engine (the implementation strategy) to facilitate uptake of evidence-based guidelines (the intervention) for management of severe TBI. Group model building and systems dynamics will inform the guideline engine design, and bedside functionality will be initially assessed through patient simulation. Using the Promoting Action on Research Implementation in Health Services (PARIHS) framework, we will determine the feasibility of incorporating the guideline engine in the ICU. Study participants will include pediatric patients with severe TBI and providers at three trauma centers. Quantitative data will include measures of guideline engine acceptance and organizational readiness for change. Qualitative data will include semi-structured interviews from clinicians. We will test the feasibility of incorporating the guideline engine in "real life practice" in preparation for a future clinical trial that will assess clinical and implementation outcomes, including feasibility, acceptability, and adoption of the guideline engine. DISCUSSION This study will lead to the development and feasibility testing of an adaptable strategy for implementing guideline-based care for severe TBI, a strategy that meets the needs of individual critical care environments and patients. A future study will test the adaptability and impact of the bedside guideline engine in a randomized clinical trial.
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Affiliation(s)
- Meagan R. Pilar
- Washington University in St. Louis, Brown School, One Brookings Drive, Campus Box 1196, St. Louis, MO 63130 USA
| | - Enola K. Proctor
- Washington University in St. Louis, Brown School, One Brookings Drive, Campus Box 1196, St. Louis, MO 63130 USA
| | - Jose A. Pineda
- Children’s Hospital Los Angeles/University of Southern California, Keck School of Medicine, 4650 Sunset Blvd, Los Angeles, CA 90027 USA
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Donovan J, Rohlwink UK, Tucker EW, Hiep NTT, Thwaites GE, Figaji AA. Checklists to guide the supportive and critical care of tuberculous meningitis. Wellcome Open Res 2020. [PMID: 31984242 DOI: 10.12688/wellcomeopenres.15512.1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
The assessment and management of tuberculous meningitis (TBM) is often complex, yet no standardised approach exists, and evidence for the clinical care of patients, including those with critical illness, is limited. The roles of proformas and checklists are increasing in medicine; proformas provide a framework for a thorough approach to patient care, whereas checklists offer a priority-based approach that may be applied to deteriorating patients in time-critical situations. We aimed to develop a comprehensive assessment proforma and an accompanying 'priorities' checklist for patients with TBM, with the overriding goal being to improve patient outcomes. The proforma outlines what should be asked, checked, or tested at initial evaluation and daily inpatient review to assist supportive clinical care for patients, with an adapted list for patients in critical care. It is accompanied by a supporting document describing why these points are relevant to TBM. Our priorities checklist offers a useful and easy reminder of important issues to review during a time-critical period of acute patient deterioration. The benefit of these documents to patient outcomes would require investigation; however, we hope they will promote standardisation of patient assessment and care, particularly of critically unwell individuals, in whom morbidity and mortality remains unacceptably high.
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Affiliation(s)
- Joseph Donovan
- Oxford University Clinical Research Unit, Centre for Tropical Medicine, Ho Chi Minh City, Vietnam.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Ursula K Rohlwink
- Neuroscience Institute and Division of Neurosurgery, University of Cape Town, Cape Town, 7700, South Africa
| | - Elizabeth W Tucker
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.,Division of Pediatric Critical Care, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA.,Center for Tuberculosis Research, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
| | - Nguyen Thi Thu Hiep
- Oxford University Clinical Research Unit, Centre for Tropical Medicine, Ho Chi Minh City, Vietnam
| | - Guy E Thwaites
- Oxford University Clinical Research Unit, Centre for Tropical Medicine, Ho Chi Minh City, Vietnam.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Anthony A Figaji
- Neuroscience Institute and Division of Neurosurgery, University of Cape Town, Cape Town, 7700, South Africa
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Schober ME, Requena DF, Maschek JA, Cox J, Parra L, Lolofie A. Effects of controlled cortical impact and docosahexaenoic acid on rat pup fatty acid profiles. Behav Brain Res 2020; 378:112295. [PMID: 31618622 PMCID: PMC6897326 DOI: 10.1016/j.bbr.2019.112295] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 09/23/2019] [Accepted: 10/08/2019] [Indexed: 12/15/2022]
Abstract
Traumatic brain injury (TBI) is the leading cause of acquired neurologic disability in children, particularly in those under four years old. During this period, rapid brain growth demands higher Docosahexaenoic Acid (DHA) intake. DHA is an essential fatty acid and brain cell component derived almost entirely from the diet. DHA improved neurologic outcomes and decreased inflammation after controlled cortical impact (CCI) in 17-day old (P17) rats, our established model of pediatric TBI. In adult rodents, TBI decreases brain DHA. We hypothesized that CCI would decrease rat brain DHA at post injury day (PID) 60, blunted by 0.1% DHA diet. We quantitated fatty acids using Gas Chromatography-Mass Spectrometry. We provided 0.1% DHA before CCI to ensure high DHA in dam milk. We compared brain DHA in rats after 60 days of regular (REG) or DHA diet to SHAM pups on REG diet. Brain DHA decreased in REGCCI, not in DHACCI, relative to SHAMREG. In a subsequent experiment, we gave rat pups DHA or vehicle intraperitoneally after CCI followed by DHA or REG diet for 60 days. REG increased brain Docosapentaenoic Acid (n-6 DPA, a brain DHA deficiency marker) relative to SHAMDHA and DHACCI pups (p < 0.001, diet effect). DHA diet nearly doubled DHA and decreased n-6 DPA in blood but did not increase brain DHA content (p < 0.0001, diet effect). We concluded that CCI or craniotomy alone induces a mild DHA deficit as shown by increased brain DPA.
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Affiliation(s)
- Michelle E Schober
- Department of Pediatrics, Division of Critical Care, Salt Lake City, UT, 84132, United States.
| | - Daniela F Requena
- Department of Pediatrics, Division of Critical Care, Salt Lake City, UT, 84132, United States.
| | - J Alan Maschek
- Metabolomics, Mass Spectrometry and Proteomics Core of the University of Utah, Salt Lake City, UT, 84132, United States.
| | - James Cox
- Department of Biochemistry, Salt Lake City, UT, 84132, United States; Diabetes and Metabolism Research Center, Salt Lake City, UT, 84132, United States; Metabolomics, Mass Spectrometry and Proteomics Core of the University of Utah, Salt Lake City, UT, 84132, United States.
| | - Leonardo Parra
- Department of Biology, Howard Hughes Medical Institute, Salt Lake City, UT, 84132, United States.
| | - Alyssa Lolofie
- Department of Pediatrics, Division of Critical Care, Salt Lake City, UT, 84132, United States.
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Neonatal Neurocritical Care: Providing Brain-Focused Care for All at Risk Neonates. Semin Pediatr Neurol 2019; 32:100774. [PMID: 31813520 DOI: 10.1016/j.spen.2019.08.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Neonatal neurocritical care is an evolving subsubspecialty whose goal is to implement neuroprotective care strategies, continuous bedside monitoring of neurologic function, and therapies in order to reduce the risk of neurologic injury and improve long-term neurodevelopmental outcomes in neonates who require intensive care. The provision of neonatal neurocritical care requires a culture change across a Neonatal Intensive Care Unit (NICU) in which equal importance is placed on the neurologic care and the cardiorespiratory care of a given patient. It is a multidisciplinary framework of care in which neonatologist and pediatric neurologist come together to address the unique needs of NICU patients whose brains are still developing and are vulnerable to injury. Advances in bedside brain monitoring techniques and the use of therapeutic hypothermia for Hupoxic-Ischemic Encephalopathy have accelerated the development of NeuroNICUs across the United States and abroad. Neonatologists, neurologists, neurophysiologists, nurses, and other ancillary members of the team work together to develop guidelines for commonly encountered neurological conditions in the NICU. The use of these guidelines helps provide standardized care across a unit and can reduce morbidity and length of hospital stay.
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Donovan J, Rohlwink UK, Tucker EW, Hiep NTT, Thwaites GE, Figaji AA. Checklists to guide the supportive and critical care of tuberculous meningitis. Wellcome Open Res 2019; 4:163. [PMID: 31984242 PMCID: PMC6964359 DOI: 10.12688/wellcomeopenres.15512.2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2019] [Indexed: 12/21/2022] Open
Abstract
The assessment and management of tuberculous meningitis (TBM) is often complex, yet no standardised approach exists, and evidence for the clinical care of patients, including those with critical illness, is limited. The roles of proformas and checklists are increasing in medicine; proformas provide a framework for a thorough approach to patient care, whereas checklists offer a priority-based approach that may be applied to deteriorating patients in time-critical situations. We aimed to develop a comprehensive assessment proforma and an accompanying 'priorities' checklist for patients with TBM, with the overriding goal being to improve patient outcomes. The proforma outlines what should be asked, checked, or tested at initial evaluation and daily inpatient review to assist supportive clinical care for patients, with an adapted list for patients in critical care. It is accompanied by a supporting document describing why these points are relevant to TBM. Our priorities checklist offers a useful and easy reminder of important issues to review during a time-critical period of acute patient deterioration. The benefit of these documents to patient outcomes would require investigation; however, we hope they will promote standardisation of patient assessment and care, particularly of critically unwell individuals, in whom morbidity and mortality remains unacceptably high.
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Affiliation(s)
- Joseph Donovan
- Oxford University Clinical Research Unit, Centre for Tropical Medicine, Ho Chi Minh City, Vietnam
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Ursula K. Rohlwink
- Neuroscience Institute and Division of Neurosurgery, University of Cape Town, Cape Town, 7700, South Africa
| | - Elizabeth W. Tucker
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
- Division of Pediatric Critical Care, Johns Hopkins All Children’s Hospital, St. Petersburg, FL, USA
- Center for Tuberculosis Research, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
| | - Nguyen Thi Thu Hiep
- Oxford University Clinical Research Unit, Centre for Tropical Medicine, Ho Chi Minh City, Vietnam
| | - Guy E. Thwaites
- Oxford University Clinical Research Unit, Centre for Tropical Medicine, Ho Chi Minh City, Vietnam
- Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Anthony A. Figaji
- Neuroscience Institute and Division of Neurosurgery, University of Cape Town, Cape Town, 7700, South Africa
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Abstract
OBJECTIVES To characterize admission patterns, treatments, and outcomes among patients with moderate traumatic brain injury. DESIGN Retrospective cohort study. SETTING National Trauma Data Bank. PATIENTS Adults (age > 18 yr) with moderate traumatic brain injury (International Classification of Diseases, Ninth revision codes and admission Glasgow Coma Scale score of 9-13) in the National Trauma Data Bank between 2007 and 2014. INTERVENTIONS None. MEASUREMENT AND MAIN RESULTS Demographics, mechanism of injury, hospital course, and facility characteristics were examined. Admission characteristics associated with discharge outcomes were analyzed using multivariable Poisson regression models. Of 114,066 patients, most were white (62%), male (69%), and had median admission Glasgow Coma Scale score of 12 (interquartile range, 10-13). Seventy-seven percent had isolated traumatic brain injury. Concussion, which accounted for 25% of moderate traumatic brain injury, was the most frequent traumatic brain injury diagnosis. Fourteen percent received mechanical ventilation, and 66% were admitted to ICU. Over 50% received care at a community hospital. Seven percent died, and 32% had a poor outcome, including those with Glasgow Coma Scale score of 13. Compared with patients 18-44 years, patients 45-64 years were twice as likely (adjusted relative risk, 1.97; 95% CI, 1.92-2.02) and patients over 80 years were five times as likely (adjusted relative risk, 4.66; 95% CI, 4.55-4.76) to have a poor outcome. Patients with a poor discharge outcome were more likely to have had hypotension at admission (adjusted relative risk, 1.10; 95% CI, 1.06-1.14), lower admission Glasgow Coma Scale (adjusted relative risk, 1.37; 95% CI, 1.34-1.40), higher Injury Severity Score (adjusted relative risk, 2.97; 95% CI, 2.86-3.09), and polytrauma (adjusted relative risk, 1.05; 95% CI, 1.02-1.07), compared with those without poor discharge outcomes. CONCLUSIONS Many patients with moderate traumatic brain injury deteriorate, require neurocritical care, and experience poor outcomes. Optimization of care and outcomes for this vulnerable group of patients are urgently needed.
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Management of Head Trauma in the Neurocritical Care Unit. Neurocrit Care 2019. [DOI: 10.1017/9781107587908.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Spaite DW, Bobrow BJ, Keim SM, Barnhart B, Chikani V, Gaither JB, Sherrill D, Denninghoff KR, Mullins T, Adelson PD, Rice AD, Viscusi C, Hu C. Association of Statewide Implementation of the Prehospital Traumatic Brain Injury Treatment Guidelines With Patient Survival Following Traumatic Brain Injury: The Excellence in Prehospital Injury Care (EPIC) Study. JAMA Surg 2019; 154:e191152. [PMID: 31066879 PMCID: PMC6506902 DOI: 10.1001/jamasurg.2019.1152] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 03/03/2019] [Indexed: 12/27/2022]
Abstract
Importance Traumatic brain injury (TBI) is a massive public health problem. While evidence-based guidelines directing the prehospital treatment of TBI have been promulgated, to our knowledge, no studies have assessed their association with survival. Objective To evaluate the association of implementing the nationally vetted, evidence-based, prehospital treatment guidelines with outcomes in moderate, severe, and critical TBI. Design, Setting, and Participants The Excellence in Prehospital Injury Care (EPIC) Study included more than 130 emergency medical services systems/agencies throughout Arizona. This was a statewide, multisystem, intention-to-treat study using a before/after controlled design with patients with moderate to critically severe TBI (US Centers for Disease Control and Prevention Barell Matrix-Type 1 and/or Abbreviated Injury Scale Head region severity ≥3) transported to trauma centers between January 1, 2007, and June 30, 2015. Data were analyzed between October 25, 2017, and February 22, 2019. Interventions Implementation of the prehospital TBI guidelines emphasizing avoidance/treatment of hypoxia, prevention/correction of hyperventilation, and avoidance/treatment of hypotension. Main Outcomes and Measures Primary: survival to hospital discharge; secondary: survival to hospital admission. Results Of the included patients, the median age was 45 years, 14 666 (67.1%) were men, 7181 (32.9%) were women; 16 408 (75.1% ) were white, 1400 (6.4%) were Native American, 743 (3.4% ) were Black, 237 (1.1%) were Asian, and 2791 (12.8%) were other race/ethnicity. Of the included patients, 21 852 met inclusion criteria for analysis (preimplementation phase [P1]: 15 228; postimplementation [P3]: 6624). The primary analysis (P3 vs P1) revealed an adjusted odds ratio (aOR) of 1.06 (95% CI, 0.93-1.21; P = .40) for survival to hospital discharge. The aOR was 1.70 (95% CI, 1.38-2.09; P < .001) for survival to hospital admission. Among the severe injury cohorts (but not moderate or critical), guideline implementation was significantly associated with survival to discharge (Regional Severity Score-Head 3-4: aOR, 2.03; 95% CI, 1.52-2.72; P < .001; Injury Severity Score 16-24: aOR, 1.61; 95% CI, 1.07-2.48; P = .02). This was also true for survival to discharge among the severe, intubated subgroups (Regional Severity Score-Head 3-4: aOR, 3.14; 95% CI, 1.65-5.98; P < .001; Injury Severity Score 16-24: aOR, 3.28; 95% CI, 1.19-11.34; P = .02). Conclusions and Relevance Statewide implementation of the prehospital TBI guidelines was not associated with significant improvement in overall survival to hospital discharge (across the entire, combined moderate to critical injury spectrum). However, adjusted survival doubled among patients with severe TBI and tripled in the severe, intubated cohort. Furthermore, guideline implementation was significantly associated with survival to hospital admission. These findings support the widespread implementation of the prehospital TBI treatment guidelines. Trial Registration ClinicalTrials.gov identifier: NCT01339702.
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Affiliation(s)
- Daniel W. Spaite
- Arizona Emergency Medicine Research Center, College of Medicine, The University of Arizona, Phoenix
- Department of Emergency Medicine, College of Medicine, The University of Arizona, Tucson
| | - Bentley J. Bobrow
- Arizona Emergency Medicine Research Center, College of Medicine, The University of Arizona, Phoenix
- Department of Emergency Medicine, College of Medicine, The University of Arizona, Tucson
- Arizona Department of Health Services, Bureau of EMS, Phoenix, Arizona
| | - Samuel M. Keim
- Arizona Emergency Medicine Research Center, College of Medicine, The University of Arizona, Phoenix
- Department of Emergency Medicine, College of Medicine, The University of Arizona, Tucson
- Mel and Enid Zuckerman College of Public Health, The University of Arizona, Tucson
| | - Bruce Barnhart
- Arizona Emergency Medicine Research Center, College of Medicine, The University of Arizona, Phoenix
| | - Vatsal Chikani
- Arizona Department of Health Services, Bureau of EMS, Phoenix, Arizona
| | - Joshua B. Gaither
- Arizona Emergency Medicine Research Center, College of Medicine, The University of Arizona, Phoenix
- Department of Emergency Medicine, College of Medicine, The University of Arizona, Tucson
| | - Duane Sherrill
- Mel and Enid Zuckerman College of Public Health, The University of Arizona, Tucson
| | - Kurt R. Denninghoff
- Arizona Emergency Medicine Research Center, College of Medicine, The University of Arizona, Phoenix
- Department of Emergency Medicine, College of Medicine, The University of Arizona, Tucson
| | - Terry Mullins
- Arizona Department of Health Services, Bureau of EMS, Phoenix, Arizona
| | - P. David Adelson
- Barrow Neurological Institute at Phoenix Children’s Hospital, Department of Child Health/Neurosurgery, College of Medicine, The University of Arizona, Phoenix
| | - Amber D. Rice
- Arizona Emergency Medicine Research Center, College of Medicine, The University of Arizona, Phoenix
- Department of Emergency Medicine, College of Medicine, The University of Arizona, Tucson
| | - Chad Viscusi
- Arizona Emergency Medicine Research Center, College of Medicine, The University of Arizona, Phoenix
- Department of Emergency Medicine, College of Medicine, The University of Arizona, Tucson
| | - Chengcheng Hu
- Arizona Emergency Medicine Research Center, College of Medicine, The University of Arizona, Phoenix
- Mel and Enid Zuckerman College of Public Health, The University of Arizona, Tucson
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Lovett ME, O'Brien NF, Leonard JR. Children With Severe Traumatic Brain Injury, Intracranial Pressure, Cerebral Perfusion Pressure, What Does it Mean? A Review of the Literature. Pediatr Neurol 2019; 94:3-20. [PMID: 30765136 DOI: 10.1016/j.pediatrneurol.2018.12.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 11/28/2018] [Accepted: 12/06/2018] [Indexed: 11/18/2022]
Abstract
Severe traumatic brain injury is a leading cause of morbidity and mortality in children. In 2003 the Brain Trauma Foundation released guidelines that have since been updated (2010) and have helped standardize and improve care. One area of care that remains controversial is whether the placement of an intracranial pressure monitor is advantageous in the management of traumatic brain injury. Another aspect of care that is widely debated is whether management after traumatic brain injury should be based on intracranial pressure-directed therapy, cerebral perfusion pressure-directed therapy, or a combination of the two. The aim of this article was to provide an overview and review the current evidence regarding these questions.
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Affiliation(s)
- Marlina E Lovett
- Division of Critical Care Medicine, Nationwide Children's Hospital, Columbus, Ohio; Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, Ohio.
| | - Nicole F O'Brien
- Division of Critical Care Medicine, Nationwide Children's Hospital, Columbus, Ohio; Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, Ohio
| | - Jeffrey R Leonard
- Division of Neurosurgery, Nationwide Children's Hospital, Columbus, Ohio
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Treatment of severe traumatic brain injury in German pediatric intensive care units-a survey of current practice. Childs Nerv Syst 2019; 35:815-822. [PMID: 30826957 DOI: 10.1007/s00381-019-04098-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 02/18/2019] [Indexed: 10/27/2022]
Abstract
PURPOSE German pediatric guidelines for severe traumatic brain injury (TBI) management expired in 2011. Thus, divergent evidence-based institutional protocols are predominantly being followed. We performed a survey of current Pediatric Intensive Care Unit (PICU) management of isolated severe TBI in Germany to reveal potential varying practices. METHODS Seventy German PICUs were invited to join an anonymous online survey from February to May 2017. Twenty-nine participants (41.4%) successfully completed the survey (17 university hospitals and 12 district hospitals). The majority of items were polar (yes/no) or scaled (e.g., never - always). Main topics were imaging, neurosurgery, neuromonitoring, adjuvant therapy, and medication. Severity of TBI was defined via Glasgow Coma Scale. RESULTS The majority of respondents (93.1%) had internal TBI standards, and patients were mainly administered to interdisciplinary trauma units. The use of advanced neuromonitoring techniques, intracranial hypertension management, and drug treatment differed between PICUs. Routine administration of hypertonic saline in TBI-associated cerebral edema was performed by 3.4%, while it was never an option for 31.0% of the participants. Prophylactic anticonvulsive therapy was restrictively performed. If indicated, the main anticonvulsive drugs used were phenobarbital and levetiracetam. Neuroendocrine follow-up was recommended/performed by 58.6% of the PICUs. CONCLUSIONS This survey provides an overview of the current PICU practices of isolated severe TBI management in Germany and demonstrates a wide instrumental and therapeutical range, revealing an unmet need for the revised national guideline and further (international) clinical trials for the treatment of severe TBI in pediatrics.
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42
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Huijben JA, Wiegers EJA, de Keizer NF, Maas AIR, Menon D, Ercole A, Citerio G, Lecky F, Wilson L, Cnossen MC, Polinder S, Steyerberg EW, van der Jagt M, Lingsma HF. Development of a quality indicator set to measure and improve quality of ICU care for patients with traumatic brain injury. Crit Care 2019; 23:95. [PMID: 30902117 PMCID: PMC6431034 DOI: 10.1186/s13054-019-2377-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 02/26/2019] [Indexed: 11/18/2022] Open
Abstract
Background We aimed to develop a set of quality indicators for patients with traumatic brain injury (TBI) in intensive care units (ICUs) across Europe and to explore barriers and facilitators for implementation of these quality indicators. Methods A preliminary list of 66 quality indicators was developed, based on current guidelines, existing practice variation, and clinical expertise in TBI management at the ICU. Eight TBI experts of the Advisory Committee preselected the quality indicators during a first Delphi round. A larger Europe-wide expert panel was recruited for the next two Delphi rounds. Quality indicator definitions were evaluated on four criteria: validity (better performance on the indicator reflects better processes of care and leads to better patient outcome), feasibility (data are available or easy to obtain), discriminability (variability in clinical practice), and actionability (professionals can act based on the indicator). Experts scored indicators on a 5-point Likert scale delivered by an electronic survey tool. Results The expert panel consisted of 50 experts from 18 countries across Europe, mostly intensivists (N = 24, 48%) and neurosurgeons (N = 7, 14%). Experts agreed on a final set of 42 indicators to assess quality of ICU care: 17 structure indicators, 16 process indicators, and 9 outcome indicators. Experts are motivated to implement this finally proposed set (N = 49, 98%) and indicated routine measurement in registries (N = 41, 82%), benchmarking (N = 42, 84%), and quality improvement programs (N = 41, 82%) as future steps. Administrative burden was indicated as the most important barrier for implementation of the indicator set (N = 48, 98%). Conclusions This Delphi consensus study gives insight in which quality indicators have the potential to improve quality of TBI care at European ICUs. The proposed quality indicator set is recommended to be used across Europe for registry purposes to gain insight in current ICU practices and outcomes of patients with TBI. This indicator set may become an important tool to support benchmarking and quality improvement programs for patients with TBI in the future. Electronic supplementary material The online version of this article (10.1186/s13054-019-2377-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jilske A Huijben
- Department of Public Health, Center for Medical Decision Making, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.
| | - Eveline J A Wiegers
- Department of Public Health, Center for Medical Decision Making, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Nicolette F de Keizer
- Department of Medical Informatics, Amsterdam Public Health research institute, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Andrew I R Maas
- Department of Neurosurgery, Antwerp University Hospital and University of Antwerp, Edegem, Belgium
| | - David Menon
- Division of Anaesthesia, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK
| | - Ari Ercole
- Division of Anaesthesia, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK
| | - Giuseppe Citerio
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy.,Neuro-Intensive Care, Department of Emergency and Intensive Care, San Gerardo Hospital, ASST, Monza, Italy
| | - Fiona Lecky
- Centre for Urgent and Emergency Care Research, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Lindsay Wilson
- Division of Psychology, University of Stirling, Stirling, UK
| | - Maryse C Cnossen
- Department of Public Health, Center for Medical Decision Making, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Suzanne Polinder
- Department of Public Health, Center for Medical Decision Making, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Ewout W Steyerberg
- Department of Public Health, Center for Medical Decision Making, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands.,Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | - Mathieu van der Jagt
- Department of Intensive Care Adults, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Hester F Lingsma
- Department of Public Health, Center for Medical Decision Making, Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
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The Initiation of Rehabilitation Therapies and Observed Outcomes in Pediatric Traumatic Brain Injury. Rehabil Nurs 2019; 43:327-334. [PMID: 30395558 DOI: 10.1097/rnj.0000000000000116] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE Pediatric traumatic brain injury (TBI) is associated with immense physical, emotional, social, and economic burden. This study examined timing and frequency of rehabilitation services provided by the inpatient interdisciplinary team in children admitted for a TBI. Understanding the timing and frequency of rehabilitation services could guide TBI recovery. DESIGN AND METHODS This is a 3-year prospective observational study of previously healthy children (n = 35) admitted for a TBI to an urban Level 1 trauma hospital. Children with mild, moderate, and severe TBI were included. Initiation and frequency of the interdisciplinary rehabilitation team's care and neurocognitive-functional outcomes were analyzed. Outcome measures included the Glasgow Outcome Scale-Extended Pediatrics and the Speech Pathology Neurocognitive-Functional Evaluation at hospital discharge and first follow-up visit. RESULTS The initiation and the frequency of rehabilitation services were found in all severities of TBI. Timing and frequency of services also aligned with varied severities. Children with moderate TBI showed the most improvement in Glasgow Outcome Scale-Extended Pediatrics and the Speech Pathology Neurocognitive-Functional Evaluation on their first follow-up visit, whereas children with mild and severe TBI demonstrated little change in outcome at their first follow-up visit and had varied services based on their hospital course. CONCLUSION Services by interdisciplinary rehabilitation teams were provided across all brain injury severity groups, despite the lack of comprehensive rehabilitation guidelines. Varied neurocognitive and functional outcome changes measured found children with moderate TBI had the greatest change in outcomes. Further research is warranted to assess the timing and frequency of services and their relationship to neurocognitive-functional outcomes.
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Experiences with a temporary synthetic skin substitute after decompressive craniectomy: a retrospective two-center analysis. Acta Neurochir (Wien) 2019; 161:493-499. [PMID: 30515616 DOI: 10.1007/s00701-018-3748-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 11/22/2018] [Indexed: 01/09/2023]
Abstract
BACKGROUND Decompressive craniectomy is a commonly performed procedure. It reduces intracranial pressure, improves survival, and thus might have a positive impact on several neurosurgical diseases and emergencies. Sometimes primary skin closure is not possible due to cerebral herniation or extensive skin defects. In order to prevent further restriction of the underlying tissue, a temporary skin expansion might be necessary. METHODS AND MATERIAL We retrospectively reviewed patients in need for a temporary skin substitute because skin closure was not possible after craniectomy without violating brain tissue underneath in a time period of 6 years (2011-2016). With this study, we present initial experiences of Epigard (Biovision, Germany) as an artificial temporary skin replacement. We performed this analysis at two level-1 trauma centers (Trauma Center Murnau, Germany; University Hospital of St. Poelten, Austria). Demographic data, injury and surgical characteristics, and complication rates were analyzed via chart review. We identified nine patients within our study period. Six patients suffered from severe traumatic brain injury and developed pronounced cerebral herniation in the acute or subacute phase. Three patients presented with non-traumatic conditions (one atypical intracerebral hemorrhage and two patients with extensive destructive tumors invading the skull and scalp). RESULTS A total of 20 Epigard exchanges (range 1-4) were necessary before skin closure was possible. A CSF fistula due to a leaky Epigard at the interface to the skin was observed in two patients (22%). Additional complications were four wound infections, three CNS infections, and three patients developed a shunt dependency. Three patients died within the first month after injury. CONCLUSIONS Temporary skin closure with Epigard as a substitute is feasible for a variety of neurosurgical conditions. The high complication and mortality rate reflect the complexity of the encountered pathologies and need to be considered when counseling the patient and their families.
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Guidelines for the Management of Pediatric Severe Traumatic Brain Injury, Third Edition: Update of the Brain Trauma Foundation Guidelines, Executive Summary. Pediatr Crit Care Med 2019; 20:280-289. [PMID: 30830016 DOI: 10.1097/pcc.0000000000001736] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVES The purpose of this work is to identify and synthesize research produced since the second edition of these Guidelines was published and incorporate new results into revised evidence-based recommendations for the treatment of severe traumatic brain injury in pediatric patients. METHODS AND MAIN RESULTS This document provides an overview of our process, lists the new research added, and includes the revised recommendations. Recommendations are only provided when there is supporting evidence. This update includes 22 recommendations, nine are new or revised from previous editions. New recommendations on neuroimaging, hyperosmolar therapy, analgesics and sedatives, seizure prophylaxis, temperature control/hypothermia, and nutrition are provided. None are level I, three are level II, and 19 are level III. The Clinical Investigators responsible for these Guidelines also created a companion algorithm that supplements the recommendations with expert consensus where evidence is not available and organizes possible interventions into first and second tier utilization. The purpose of publishing the algorithm as a separate document is to provide guidance for clinicians while maintaining a clear distinction between what is evidence based and what is consensus based. This approach allows, and is intended to encourage, continued creativity in treatment and research where evidence is lacking. Additionally, it allows for the use of the evidence-based recommendations as the foundation for other pathways, protocols, or algorithms specific to different organizations or environments. The complete guideline document and supplemental appendices are available electronically from this journal. These documents contain summaries and evaluations of all the studies considered, including those from prior editions, and more detailed information on our methodology. CONCLUSIONS New level II and level III evidence-based recommendations and an algorithm provide additional guidance for the development of local protocols to treat pediatric patients with severe traumatic brain injury. Our intention is to identify and institute a sustainable process to update these Guidelines as new evidence becomes available.
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Colletti AA, Kiatchai T, Lyons VH, Nair BG, Grant RM, Vavilala MS. Feasibility and indicator outcomes using computerized clinical decision support in pediatric traumatic brain injury anesthesia care. Paediatr Anaesth 2019; 29:271-279. [PMID: 30609176 DOI: 10.1111/pan.13580] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 11/15/2018] [Accepted: 12/10/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND Traumatic brain injury anesthesia care is complex. The use of clinical decision support to improve pediatric trauma care has not been examined. AIMS The aim of this study was to examine feasibility, reliability, and key performance indicators for traumatic brain injury anesthesia care using clinical decision support. METHODS Clinical decision support was activated for patients under 19 years undergoing craniotomy for suspected traumatic brain injury. Anesthesia providers were prompted to adhere to process measures via on-screen alerts and notified in real time of abnormal monitor data or laboratory results (unwanted key performance indicator events). Process measures pertained to arterial line placement and blood gas draws, neuromuscular blockade, hypotension, anemia, coagulopathy, hyperglycemia, and intracranial hypertension. Unwanted key performance indicators were: hypotension, hypoxia, hypocarbia, hypercarbia, hypothermia, hyperthermia, anesthetic agent overdose; hypoxemia, coagulopathy, anemia, and hyperglycemia. Anesthesia records, vital signs, and alert logs were reviewed for 39 anesthetic cases (19 without clinical decision support and 20 with clinical decision support). RESULTS Data from 35 patients aged 11 months to 17 years and 77% males were examined. Clinical decision support reliably identified 39/46 eligible anesthetic cases, with 85% sensitivity and 100% specificity, and was highly sensitive, detecting 89% of monitor key performance indicator events and 100% of reported lab key performance indicator events. There were no false positive alerts. Median event duration was lower in the "with clinical decision support" group for 4/7 key performance indicators. Second insult duration was lower for duration of hypocarbia (by 44%), hypotension (29%), hypothermia (12%), and hyperthermia (15%). CONCLUSION Use of clinical decision support in pediatric traumatic brain injury anesthesia care is feasible, reliable, and may have the potential to improve key performance indicator outcomes. This observational study suggests the possibility of clinical decision support as a strategy to reduce second insults and improve traumatic brain injury guideline adherence during pediatric anesthesia care.
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Affiliation(s)
- Ashley A Colletti
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, Washington
| | - Taniga Kiatchai
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, Washington.,Harborview Injury Prevention and Research Center, Seattle, Washington
| | - Vivian H Lyons
- Harborview Injury Prevention and Research Center, Seattle, Washington.,Department of Epidemiology, University of Washington, Seattle, Washington
| | - Bala G Nair
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, Washington.,Harborview Injury Prevention and Research Center, Seattle, Washington.,Center for Perioperative & Pain Initiatives in Quality, Safety, Outcome, Seattle, Washington
| | - Rosemary M Grant
- Clinical Education, Harborview Medical Center, Seattle, Washington
| | - Monica S Vavilala
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, Washington.,Harborview Injury Prevention and Research Center, Seattle, Washington.,Center for Perioperative & Pain Initiatives in Quality, Safety, Outcome, Seattle, Washington.,Department of Pediatrics, University of Washington, Seattle, Washington.,Department of Neurological Surgery and Global Health Medicine, University of Washington, Seattle, Washington
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Guidelines for the Management of Pediatric Severe Traumatic Brain Injury, Third Edition: Update of the Brain Trauma Foundation Guidelines. Pediatr Crit Care Med 2019; 20:S1-S82. [PMID: 30829890 DOI: 10.1097/pcc.0000000000001735] [Citation(s) in RCA: 159] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Enteral Nutrition Initiation in Children Admitted to Pediatric Intensive Care Units After Traumatic Brain Injury. Neurocrit Care 2019; 30:193-200. [PMID: 30171446 DOI: 10.1007/s12028-018-0597-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Traumatic brain injury (TBI) is the leading cause of death and long-term disability among injured children. Early feeding has been shown to improve outcomes in adults, with some similar evidence in children with severe TBI. We aimed to examine the current practice of initiation of enteral nutrition in children with TBI and to evaluate the risk factors associated with delayed initiation of enteral nutrition. METHODS This retrospective, multicenter study used the Pediatric Trauma Assessment and Management Database including all children with head trauma discharged from five pediatric intensive care units (PICU) at pediatric trauma centers between January 1, 2013 and December 31, 2013. We compared demographics, injury and procedure data, time to initiation of nutrition, and injury and illness severity scores between patients who received enteral nutrition early (≤ 48 h) and late (> 48 h). Fisher's exact and Mann-Whitney U tests compared discrete and continuous variables. Univariate and multivariable analyses evaluated variables associated with delayed initiation of feeding. Outcomes of interest included mortality, complications, ventilator days, hospital and ICU length of stay, and functional status at ICU discharge. RESULTS In the 416 patients in the study, the overall mortality was 2.6%. The majority of patients (83%; range 69-88% between five sites, p = 0.0008) received enteral nutrition within 48 h of PICU admission. Lower Glasgow Coma Scale scores and higher Injury Severity Score (ISS) were independently associated with delayed initiation of enteral nutrition. Delayed enteral nutrition was independently associated with worse functional status at PICU discharge (p = 0.02) but was not associated with mortality or increased length of stay. CONCLUSIONS Children with severe TBI and higher ISS were more likely to have delayed initiation of enteral nutrition. Delayed enteral nutrition was an independent risk factor for worse functional status at ICU discharge for the entire cohort, but not for the severe TBI group.
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Pineda JA. Outcomes of children with severe traumatic brain injury. THE LANCET. CHILD & ADOLESCENT HEALTH 2019; 3:3-4. [PMID: 30473438 DOI: 10.1016/s2352-4642(18)30373-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 11/14/2018] [Indexed: 06/09/2023]
Affiliation(s)
- Jose A Pineda
- Department of Pediatrics and Neurology, Washington University School of Medicine, St Louis, MO 63110, USA.
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Vavilala MS, King MA, Yang JT, Erickson SL, Mills B, Grant RM, Blayney C, Qiu Q, Chesnut RM, Jaffe KM, Weiner BJ, Johnston BD. The Pediatric Guideline Adherence and Outcomes (PEGASUS) programme in severe traumatic brain injury: a single-centre hybrid implementation and effectiveness study. THE LANCET CHILD & ADOLESCENT HEALTH 2018; 3:23-34. [PMID: 30473440 DOI: 10.1016/s2352-4642(18)30341-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 10/08/2018] [Accepted: 10/18/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND As far as we know, there are no tested in-hospital care programmes for paediatric traumatic brain injury. We aimed to assess implementation and effectiveness of the Pediatric Guideline Adherence and Outcomes (PEGASUS) programme in children with severe traumatic brain injury. METHODS We did a prospective hybrid implementation and effectiveness study at the Harborview Medical Center (Seattle, WA, USA). We included children (aged <18 years) with traumatic brain injury (trauma mechanism and image findings). We assessed service provision, adherence to three key performance indicators, and discharge outcomes associated with the PEGASUS programme. The three key performance indicators were early initiation of enteral (oral or tube feeds) or parenteral nutrition; avoidance of any unwanted hypocarbia (PaCO2 <30 mm Hg) without brain herniation; and maintenance of cerebral perfusion pressure (>40 mm Hg) for 72 h after the diagnosis of severe traumatic brain injury. Poisson regression with robust standard errors was used to estimate the association between adhering to key performance indicators and discharge outcomes. FINDINGS Between May 1, 2011, and July 1, 2017, 199 children (median age 11·9 years [IQR 3·4-16·1]) participated in the PEGASUS programme, of whom 193 (97%) had severe traumatic brain injury and six (3%) had moderate traumatic brain injury. 105 patients contributed data for all three key performance indicators. Adherence to at least one key performance indicator was achieved by 101 (96%) of 105 participants, and 44 (42%) achieved adherence to all three key performance indicators. Programme participants achieved adherence to the key performance indicators of hypocarbia (76 of 105 [72%]), nutrition (162 of 199 [81%]), and cerebral perfusion pressure (128 of 199 [64%]). Adherence to the nutrition key performance indicator was associated with higher discharge survival (relative risk [RR] 2·70, 95% CI 1·54-4·73) and a more favourable discharge disposition (3·05, 1·52-6·11). Adherence to the cerebral perfusion pressure key performance indicator was also associated with higher discharge survival (RR 1·33, 95% CI 1·12-1·59) and favourable disposition (1·53, 1·19-1·96). Adherence to each additional key performance indicator was associated with higher survival (RR 1·27, 1·12-1·44) and a more favourable discharge disposition (1·46, 1·23-1·72), in a dose-response manner. INTERPRETATION The multilevel, hospital-wide, high-fidelity PEGASUS programme might benefit children and adolescents admitted to the emergency department with severe traumatic brain injury. Cerebral perfusion pressure, nutrition, and hypocarbia targets are essential components of the PEGASUS programme and are associated with favourable discharge outcomes. FUNDING National Institutes of Health.
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Affiliation(s)
- Monica S Vavilala
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA; Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, USA; Department of Pediatrics, University of Washington, Seattle, WA, USA.
| | - Mary A King
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA; Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Jen-Ting Yang
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA; Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, USA
| | - Scott L Erickson
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA; Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Brianna Mills
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA
| | - Rosemary M Grant
- Clinical Education, Harborview Medical Center, University of Washington, Seattle, WA, USA
| | - Carolyn Blayney
- Clinical Education, Harborview Medical Center, University of Washington, Seattle, WA, USA
| | - Qian Qiu
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA
| | - Randall M Chesnut
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA; Department of Neurological Surgery and Global Health Medicine, University of Washington, Seattle, WA, USA
| | - Kenneth M Jaffe
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA; Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - Bryan J Weiner
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Brian D Johnston
- Harborview Injury Prevention and Research Center, University of Washington, Seattle, WA, USA; Department of Pediatrics, University of Washington, Seattle, WA, USA
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