EAST multicenter trial of simulation-based team training for pediatric trauma: Resuscitation task completion is highly variable during simulated traumatic brain injury resuscitation.
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ABSTRACT: Background
Best practices for benchmarking the efficacy of simulation-based training programs are not well defined. This study sought to assess feasibility of standardized data collection with multicenter implementation of simulation-based training, and to characterize variability in pediatric trauma resuscitation task completion associated with program characteristics.Methods
A prospective multicenter observational cohort of resuscitation teams (N = 30) was used to measure task completion and teamwork during simulated resuscitation of a child with traumatic brain injury. A survey was used to measure center-specific trauma volume and simulation-based training program characteristics among participating centers.Results
No task was consistently performed across all centers. Teamwork skills were associated with faster time to computed tomography notification (r = -0.51, p < 0.01). Notification of the operating room by the resuscitation team occurred more frequently in in situ simulation than in laboratory-based simulation (13/22 versus 0/8, p < 0.01).Conclusions
Multicenter implementation of a standardized pediatric trauma resuscitation simulation scenario is feasible. Standardized data collection showed wide variability in simulated resuscitation task completion.
SUBMITTER: Jensen AR
PROVIDER: S-EPMC8805641 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:BackgroundRoughly 10% of newborns need help to complete the transition of birth. For these infants, international guidelines recommend supporting them using a 4-step procedure (A to D). Step A is an assessment time, which includes eight tasks and finishes by starting the positive pressure ventilation (PPV), if necessary (step B). The guidelines changed in 2015 and the allotted time was raised from 30 to 60 seconds for step A completion. This study aimed to assess if the reduced time constraint in step A could have an impact on 1st-year pediatric residents' performance to complete step A and if could lead to later initiation of step A.MethodsUsing video recordings of standardized neonatal scenarios over 6 years (3 before the change and 3 after), we assessed the ability of 1st-year pediatric residents of the Paris region to complete step A and initiate PPV in the allotted time in each period. Among the sessions, including at least five scenarios we evaluated all the PPV required scenarios executed for the first time by a dyad of 1st-year pediatric residents.ResultsAmong 52 sessions, we included 104 scenarios (25 sessions and 50 scenarios before the change and 27 sessions and 54 scenarios after). PPV started roughly at 1-minute resuscitation in both periods, but completion of the tasks before PPV-start was significant. Only 12% of the dyad of residents executed the eight tasks before PPV initiation in the first period versus 54% in the second period (p < 0.0001). Additionally, the completion of the eight tasks of step A was significantly better during the second period (6 [6-7] vs. 8 [7-8] p < 0.001).ConclusionsThese results could suggest that a reduced time constraint for step A imposed by the new Guidelines was associated with better performance.
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Project description:BackgroundErrors directly causing serious harm are rare during pediatric trauma resuscitation, limiting the use of adverse outcome analysis for performance improvement in this setting. Errors not causing harm because of mitigation or chance may have similar causation and are more frequent than those causing adverse outcomes. Analyzing these error types is an alternative to adverse outcome analysis. The purpose of this study was to identify errors of any type during pediatric trauma resuscitation and evaluate team responses to their occurrence.MethodsErrors identified using video analysis were classified as errors of omission or commission and selection errors using input from trauma experts. The responses to error types and error frequency based on patient and event features were compared.ResultsThirty-nine resuscitations were reviewed, identifying 337 errors (range, 2-26 per resuscitation). The most common errors were related to cervical spine stabilization (n = 93, 27.6%). Errors of omission (n = 135) and commission (n = 106) were more common than errors of selection (n = 96). Although 35.9% of all errors were acknowledged and compensation occurred after 43.6%, no response (acknowledgement or compensation) was observed after 51.3% of errors. Errors of omission and commission were more often acknowledged (40.7% and 39.6% vs. 25.0%, p = 0.03 and p = 0.04, respectively) and compensated for (50.4% and 47.2% vs. 29.2%, p = 0.004 and p = 0.01, respectively) than selection errors. Response differences between errors of omission and commission were not observed. The number of errors and the number of high-risk errors that occurred did not differ based on patient or event features.ConclusionsErrors are common during pediatric trauma resuscitation. Teams did not respond to most errors, although differences in team response were observed between error types. Determining causation of errors may be an approach for identifying latent safety threats contributing to adverse outcomes during pediatric trauma resuscitation.Level of evidenceTherapeutic study, level III.
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Project description:ObjectivesThis study investigated the costs of 2-hour multiprofessional in situ hospital trauma team simulation training and its effects on teams' non-technical skills using the T-NOTECHS instrument.BackgroundSimulation is a feasible and effective teaching and learning method. Calculating the costs of simulated trauma team training in medical emergency situations can yield valuable information for improving its overall cost-effectiveness.DesignA prospective cohort study.SettingTrauma resuscitation room in Central Finland Hospital, Finland.Participants475 medical professionals in 81 consecutive, simulated trauma teams.Primary and secondary outcome measuresTeam simulation training costs in 2017 and 2018 were analysed in the following two phases: (1) start-up costs and (2) costs of education. Primary outcome measures were training costs per participant and training costs per team. Secondary outcome measures were non-technical skills, which were measured on a 5-25-point scale using the T-NOTECHS instrument.ResultsThe annual mean total costs of trauma team simulation training were €58 000 for 40 training sessions and 238 professionals. Mean cost per participant was €203. Mean cost per team was €1220. The annual costs of simulation training markedly decreased when at least 70-80 teams participated in the training. Mean change in T-NOTECHS score after simulation training was +2.86 points (95% CI 1.97 to 3.75;+14.5%).ConclusionsThe greater the number of teams trained per year, the lower the costs per trauma team. In this study, we developed an activity-based costing method to calculate the costs of trauma team simulation training to help stakeholders make decisions about whether to initiate or increase existing trauma team simulation training or to obtain these services elsewhere.
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Project description:Protein requirements are generally increased in strength and endurance trained athletes relative to their sedentary peers. However, less is known about the daily requirement for this important macronutrient in individuals performing variable intensity, stop-and-go type exercise that is typical for team sport athletes. The objective of the present study was to determine protein requirements in active, trained adult males performing a simulated soccer match using the minimally invasive indicator amino acid oxidation (IAAO) method. After 2?days of controlled diet (1.2?g?kg-1?day-1 protein), seven trained males (23?±?1?years; 177.5?±?6.7?cm; 82.3?±?6.1?kg; 13.5%?±?4.7% body fat; 52.3?±?5.9?ml O2?kg-1?min-1; mean?±?SD) performed an acute bout of variable intensity exercise in the form of a modified Loughborough Intermittent Shuttle Test (4?×?15?min of exercise over 75?min). Immediately after exercise, hourly meals were consumed providing a variable amount of protein (0.2-2.6?g?kg-1?day-1) and sufficient energy and carbohydrate (6?g?kg-1?day-1). Protein was provided as a crystalline amino acids modeled after egg protein with the exception of phenylalanine and tyrosine, which were provided in excess to ensure the metabolic partitioning of the indicator amino acid (i.e., [1-13C]phenylalanine included within the phenylalanine intake) was directed toward oxidation when protein intake was limiting. Whole body phenylalanine flux and 13CO2 excretion (F13CO2) were determined at metabolic and isotopic steady state from urine and breath samples, respectively. Biphasic linear regression analysis was performed on F13CO2 to determine the estimated average requirement (EAR) for protein with a safe intake defined as the upper 95% confidence interval. Phenylalanine flux was not impacted by protein intake (P?=?0.45). Bi-phase linear regression (R2?=?0.64) of F13CO2 resulted in an EAR and safe intake of 1.20 and 1.40?g?kg-1?day-1, respectively. Variable intensity exercise increases daily protein requirements compared to the safe intake determined by nitrogen balance (0.83?g?kg-1?day-1) and IAAO (1.24?g?kg-1?day-1) but is within the range (i.e., 1.2-2.0?g?kg-1?day-1) of current consensus statements on general recommendations for athletes. Clinical Trial registration:This trial was registered June 18, 2015 at http://clinicaltrials.gov as NCT02478814.
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Project description:BackgroundNeonatal resuscitation training in a simulated delivery room environment is a new paradigm in pediatric medical education. The purpose of this research is to highlight team-based simulation as an effective method of teaching neonatal resuscitation to senior pediatric residents.MethodsIn an intervention educational study, we evaluated the impact of team-based simulation training in the development of neonatal resuscitation. A team consisting of a three-person group of senior pediatric residents performed neonatal resuscitation on a low-fidelity newborn simulator based on the stated scenario. Video-based structured debriefing was performed and followed by the second cycle of scenario and debriefing to evaluate the feasibility of conducting team-based simulation training in a lesser-resourced environment. Evaluation criteria included megacode scores which is a simulation performance checklist, pre-and post-test scores to evaluate residents' knowledge and confidence, the survey checklist as a previously developed questionnaire assessing residents' satisfaction, and debriefing from live and videotaped performances. Four months after the end of the training course, we measured the behavioral changes of the residents by conducting an OSCE test to evaluate post-training knowledge retention. Mean ± SD was calculated for megacode, satisfaction (survey checklist), and OSCE scores. Pre- and post-program gains were statistically compared. The first three levels of Kirkpatrick's training effectiveness model were used to evaluate the progress of the program.ResultsTwenty-one senior residents participated in the team-based simulation. The mean ± SD of the megacode score was 35.6 ± 2.2. The mean ± SD of the overall satisfaction score for the evaluation of the first level of the Kirkpatrick model was 96.3 ± 3.7. For the evaluation of the second level of the Kirkpatrick model, the pre-posttest gain in overall confidence score had a statistically significant difference (P = 0.001). All residents obtained a passing grade in OSCE as an evaluation of the third level.ConclusionsTeam-based simulation training in neonatal resuscitation improves the knowledge, skills, and performance of pediatric residents and has a positive effect on their self-confidence and leadership skills. There is still a need to investigate the transfer of learning and abilities to real-life practice, and further research on cost-effectiveness and impact on patient outcomes is warranted.
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Project description:ObjectivesIn the absence of evidence of acute cerebral herniation, normal ventilation is recommended for patients with traumatic brain injury (TBI). Despite this recommendation, ventilation strategies vary during the initial management of patients with TBI and may impact outcome. The goal of this systematic review was to define the best evidence-based practice of ventilation management during the initial resuscitation period.MethodsA literature search of PubMed, CINAHL, and SCOPUS identified studies from 2009 through 2019 addressing the effects of ventilation during the initial post-trauma resuscitation on patient outcomes.ResultsThe initial search yielded 899 articles, from which 13 were relevant and selected for full-text review. Six of the 13 articles met the inclusion criteria, all of which reported on patients with TBI. Either end-tidal carbon dioxide (ETCO2) or partial pressure carbon dioxide (PCO2) were the independent variables associated with mortality. Decreased rates of mortality were reported in patients with normal PCO2 or ETCO2.ConclusionsNormoventilation, as measured by ETCO2 or PCO2, is associated with decreased mortality in patients with TBI. Preventing hyperventilation or hypoventilation in patients with TBI during the early resuscitation phase could improve outcome after TBI.
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Project description:IntroductionCardiorespiratory events are infrequent in pediatric teaching hospitals but can lead to significant morbidity and mortality. Clear communication within the response team prevents delays in action and allows all team members to contribute to providing optimum management. This resource was developed to simulate high-acuity and low-frequency events for pediatric residents. The scenario options are recurrent supraventricular tachycardia, prolonged QT syndrome, myocarditis, and respiratory syncytial virus bronchiolitis.MethodsThe simulation is best performed in a simulation center with audio- and video-recording capabilities but could also be performed in situ in the pediatric intensive care unit or emergency room. Necessary personnel include a simulation technician and two instructors. A code cart, mock medications, and defibrillator with hands-free pads appropriate for the mannequin are necessary supplies. Critical actions include initial survey and intervention, rhythm recognition, cardiopulmonary resuscitation (CPR), use of defibrillator, and administration of anti-arrhythmic medications when needed. At the conclusion of the scenario, a formal debriefing with learners using structured feedback is performed.ResultsThese cases have been used with groups of pediatric or emergency medicine residents approximately 16 times over the past 3 years. Learners have reported that participation increased their confidence and comfort with management of cardiorespiratory events and that communication technique practice improved their teamwork and sign-out skills. Rhythm recognition and CPR performance scores during the simulation scenarios improved, with subjective improvement during actual cardiorespiratory events.DiscussionThis resource advances learner knowledge of Pediatric Advanced Life Support algorithms and teamwork communication and identifies learner knowledge and management deficits.
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Project description:PURPOSE:Simulation-based training has the potential to improve team-based care. We hypothesized that implementation of an in situ multidisciplinary simulation-based training program would improve provider confidence in team-based management of severely injured pediatric trauma patients. METHODS:An in situ multidisciplinary pediatric trauma simulation-based training program with structured debriefing was implemented at a free-standing children's hospital. Trauma providers were anonymously surveyed 1 month before (pre-), 1 month after (post-), and 2 years after implementation. RESULTS:Survey response rate was 49% (n?=?93/190) pre-simulation, 22% (n?=?42/190) post-simulation, and 79% (n?=?150/190) at 2-year follow-up. These providers reported more anxiety (p?=?0.01) and less confidence (p?=?0.02) 1-month post-simulation. At 2-year follow-up, trained providers reported less anxiety (p?=?0.02) and greater confidence (p?=?0.01), compared to untrained providers. CONCLUSIONS:Implementation of an in situ multidisciplinary pediatric trauma simulation-based training program may initially lead to increased anxiety, but long-term exposure may lead to greater confidence. LEVEL OF EVIDENCE:II, Prospective cohort.
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Project description:ObjectiveEmergency medical services (EMS) professionals infrequently transport children leading to difficulty in recognition and management of pediatric critical illness. Simulation provides an opportunity to train EMS professionals on pediatric emergencies. The objective of this study was to examine the effect of serial simulation training over 6 months on EMS psychomotor and cognitive performance during team-based care.MethodsThis was a longitudinal prospective study of a simulation curriculum enrolling EMS professionals over a 6-month period during which they performed three high-fidelity simulations at 3-month intervals. The simulation scenarios included a 15-month-old seizure (T0), 1-month-old with hypoglycemia (T1), and 4-year-old clonidine ingestion (T2). All scenarios were standardized and required recognition and management of respiratory failure and decompensated shock. Scenarios were videotaped and two investigators scored EMS team interventions during simulations using a standardized scoring tool. Inter-rater reliability was assessed on 30% of videos using kappa analysis. Volumes of administered intravenous fluid (IVF) and medications were measured to assess for errors in administration. The primary outcome was the change in scenario score from T0 to T2.ResultsA total of 135 team-based simulations were conducted over the study period (48, 40, and 47 at T0, T1, and T2, respectively). Inter-rater reliability between reviewers was very good (κ = 0.7). Median simulation score improved from T0 to T2 (24 vs 31, p < 0.001, maximum score possible = 42). The proportion of completed tasks increased across multiple categories including improved recognition of respiratory decompensation (19% vs. 56%), management of the pediatric airway (44% vs. 88%), and timeliness of vascular access (10% vs. 38%). Correct IVF administration varied by scenario (25% vs. 52% vs. 30%, p = 0.02).ConclusionSerial simulation improved EMS team-based care in both recognition and management of pediatric emergencies. A standardized pediatric simulation curriculum can be used to train EMS professionals on pediatric emergencies and improve performance.
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