Introduction: During COVID-19 surges, medical trainees may perform patient care outside typical clinical responsibilities. While respiratory failure in pediatric patients secondary to COVID-19 is rare, it is critical that providers can effectively care for these children while protecting the health care team. Simulation is an important tool for giving learners a safe environment in which to learn and practice these new skills.
Methods: In this simulation, learners provided care to a 13-year-old male with obesity, COVID-19 pneumonia, status asthmaticus, and respiratory failure. Target learners were pediatric emergency medicine fellows and emergency medicine residents. Providers were expected to identify the signs and symptoms of status asthmaticus, pneumonia, and respiratory failure and demonstrate appropriate evaluation and management while minimizing COVID-19 exposure. Participants completed a postsimulation survey on their satisfaction and confidence in performing the objectives.
Results: Twenty-eight PGY 1-PGY 6 learners participated in this simulation. The postsimulation survey showed that most learners felt the simulation was effective in teaching the evaluation and management of respiratory failure due to COVID-19 ( = 5.0; 95% CI, 4.9-5.0) and was relevant to their work ( = 5.0; 95% CI, 5.0-5.0).
Discussion: Learners felt that the case was effective in teaching the skills needed to care for a child with COVID-19 pneumonia, status asthmaticus, and respiratory failure. Future directions include updating the case with new COVID-19 knowledge and personal protective equipment practices gained over time, using hybrid telesimulation to increase learners' exposure to the case, and adapting the case for other health care providers.
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http://dx.doi.org/10.15766/mep_2374-8265.11214 | DOI Listing |
PLoS Pathog
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Graduate Program in Immunology, Ann Arbor, Michigan, United States of America.
Neutrophils play key protective roles in influenza infections, yet excessive neutrophilic inflammation is a hallmark of acute lung injury during severe infections. Phenotypic heterogeneity is increasingly recognized in neutrophil populations; however, how functional variation in neutrophils between individuals determine the diverse outcomes of influenza remains unclear. To examine immunologic responses that may drive varying outcomes in influenza, we infected C57BL/6 (B6) and A/J mice with mouse-adapted influenza A virus A/PR/8/34 H1N1.
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Division of Cardiac Surgery, Department of Surgery, Dentistry, Pediatrics and Gynecology, Verona, Italy.
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January 2025
Department of Emergency Medicine, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China.
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January 2025
Department of Biological Sciences, Southern Methodist University, Dallas, TX 75275, USA.
Sudden unexpected death in epilepsy (SUDEP) is the leading cause of epilepsy-related death, likely stemming from seizure activity disrupting vital brain centres controlling heart and breathing function. However, understanding of SUDEP's anatomical basis and mechanisms remains limited, hampering risk evaluation and prevention strategies. Prior studies using a neuron-specific conditional knockout mouse model of SUDEP identified the primary importance of brain-driven mechanisms contributing to sudden death and cardiorespiratory dysregulation; yet, the underlying neurocircuits have not been identified.
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Division of Respiratory Medicine, Universiti Malaya Medical Centre, Kuala Lumpur, MYS.
Subcutaneous emphysema is a well-known complication of chest tube insertion that can become life-threatening. Severe cases often progress rapidly, necessitating prompt intervention to prevent complications such as airway obstruction and respiratory failure. We report the case of a 57-year-old man who developed extensive subcutaneous emphysema following chest tube insertion.
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