Dataset Information

Simulation Training for Residents Focused on Mechanical Ventilation: A Randomized Trial Using Mannequin-Based Versus Computer-Based Simulation.

ABSTRACT:

Introduction

Advances in knowledge regarding mechanical ventilation (MV), in particular lung-protective ventilation strategies, have been shown to reduce mortality. However, the translation of these advances in knowledge into better therapeutic performance in real-life clinical settings continues to lag. High-fidelity simulation with a mannequin allows students to interact in lifelike situations; this may be a valuable addition to traditional didactic teaching. The purpose of this study is to compare computer-based and mannequin-based approaches for training residents on MV.

Methods

This prospective randomized single-blind trial involved 50 residents. All participants attended the same didactic lecture on respiratory pathophysiology and were subsequently randomized into two groups: the mannequin group (n = 25) and the computer screen-based simulator group (n = 25). One week later, each underwent a training assessment using five different scenarios of acute respiratory failure of different etiologies. Later, both groups underwent further testing of patient management, using in situ high-fidelity simulation of a patient with acute respiratory distress syndrome.

Results

Baseline knowledge was not significantly different between the two groups (P = 0.72). Regarding the training assessment, no significant differences were detected between the groups. In the final assessment, the scores of only the mannequin group significantly improved between the training and final session in terms of either global rating score [3.0 (2.5-4.0) vs. 2.0 (2.0-3.0), P = 0.005] or percentage of key score (82% vs. 71%, P = 0.001).

Conclusions

Mannequin-based simulation has the potential to improve skills in managing MV.

SUBMITTER: Spadaro S

PROVIDER: S-EPMC5768222 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature

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Publications

Simulation Training for Residents Focused on Mechanical Ventilation: A Randomized Trial Using Mannequin-Based Versus Computer-Based Simulation.

Spadaro Savino S Karbing Dan Stieper DS Fogagnolo Alberto A Ragazzi Riccardo R Mojoli Francesco F Astolfi Luca L Gioia Antonio A Marangoni Elisabetta E Rees Stephen Edward SE Volta Carlo Alberto CA

Simulation in healthcare : journal of the Society for Simulation in Healthcare 20171201 6

<h4>Introduction</h4>Advances in knowledge regarding mechanical ventilation (MV), in particular lung-protective ventilation strategies, have been shown to reduce mortality. However, the translation of these advances in knowledge into better therapeutic performance in real-life clinical settings continues to lag. High-fidelity simulation with a mannequin allows students to interact in lifelike situations; this may be a valuable addition to traditional didactic teaching. The purpose of this study ...[more]

PMID: 28825930

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Project description:IntroductionThis activity is designed for midlevel and senior anesthesia trainees to experience the complexities of one-lung ventilation in pediatrics in a high-fidelity simulated environment. With the use of video-assisted thoracoscopic surgery (VATS) becoming increasingly common in pediatrics, we identified this area as an opportunity for the development of a dedicated educational simulation activity.MethodsOur simulated patient is a 3-year-old girl with empyema presenting for decortication via VATS who subsequently develops hypoxemia. The main challenges for the trainee include airway selection and insertion, lung isolation with fiber optic confirmation, and management of hypoxemia in the setting of one-lung ventilation. A pediatric medical simulator suitable for practicing resuscitation is required, and a tracheobronchial tree model is highly desirable. Basic knowledge of thoracic and pediatric anesthesia is required, but specific experience with pediatric lung isolation is not.ResultsLearners who experienced the content of this simulation expressed a strong sentiment of value. All pilot trainees were surveyed and indicated they either agree or strongly agree (4 or 5, respectively, on a 5-point Likert scale) that "This simulation enhanced my understanding of how to select lung isolation devices for pediatric patients" and "This simulation enhanced my understanding of how to manage hypoxia in context in one-lung ventilation." Comments were overall positive, including "I am better prepared to manage pediatric one lung ventilation cases."DiscussionAt the University of Iowa, this activity is part of a core curriculum of simulation training that resident physicians in anesthesiology experience during their training. It functions as a tool for education, evaluation, and self-identification of weaknesses in the learner's knowledge base as it relates to the perioperative management of pediatric one-lung ventilation, as well as for reinforcing material learned in the classroom and operating room. Numerous anesthesiology residents and faculty have pilot-tested this simulation, and necessary modifications have been made based on their feedback.

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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Dataset Information

Simulation Training for Residents Focused on Mechanical Ventilation: A Randomized Trial Using Mannequin-Based Versus Computer-Based Simulation.

Introduction

Methods

Results

Conclusions

Publications

Simulation Training for Residents Focused on Mechanical Ventilation: A Randomized Trial Using Mannequin-Based Versus Computer-Based Simulation.

Similar Datasets

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