"In Situ Simulation"

BACKGROUND: Tracheostomies are associated with high rates of complications and preventable harm. Safe tracheostomy management requires highly functioning teams and systems, but health care providers are poorly equipped with tracheostomy knowledge and resources. In situ simulation has been used as a quality improvement tool to audit multidisciplinary team emergency response in the actual clinical environment where care is delivered but has been underexplored for tracheostomy care. METHODS: From July 2021 to May 2022, the study team conducted in situ simulations of a tracheostomy emergency scenario at Montefiore Medical Center to identify human errors and latent safety threats (LSTs)...

Rescue Extracorporeal Life Support Programs based at non-cardiac surgery centers have unique needs to be able to ensure successful outcomes despite low patient volumes. In this paper we describe the important role simulation had in each stage of development, implementation, and maintenance of our pediatric Rescue ECLS Program. Systems-focused simulations were used to develop robust workflows, processes, and bundles. Simulation-based education targeted the acquisition and maintenance of clinical skills for individual team members, bringing together a multidisciplinary team of local clinicians who do not routinely perform pediatric cannulation related tasks...

Simulation training at trainees' actual workplace offers benefits over traditional simulation-based team training. We prospectively investigated whether regular in situ simulation training of neonatal emergencies in an interprofessional and interdisciplinary team could be used to identify and rectify latent safety threats (LSTs).For this purpose, we conducted 1-day in situ simulation trainings at the Department of Gynaecology and Obstetrics, Feldbach, Austria, targeting anaesthesiologists, obstetricians, midwives, nurses and consultant paediatricians...

OBJECTIVE: The risk of occupational exposure during endotracheal intubation has required the global Emergency Medicine (EM), Anesthesia, and Critical Care communities to institute new COVID- protected intubation guidelines, checklists, and protocols. This survey aimed to deepen the understanding of the changes in intubation practices across Canada by evaluating the pre-COVID-19, early-COVID-19, and present-day periods, elucidating facilitators and barriers to implementation, and understanding provider impressions of the effectiveness and safety of the changes made...

In large-scale seaweed farming, an understanding of the decomposition process plays a pivotal role in optimizing cultivation practices by considering the influence of the bacterial community. Therefore, we assessed the bacterial community structure and its influence on environmental factors during Gracilaria lemaneiformis decomposition, utilizing both microcosms and in-situ simulations. The decomposition rates in the microcosms and in situ simulations reached 79 % within 180 days and 81 % within 50 days, respectively In the microcosms, the dissolved oxygen content decreased from 5...

BACKGROUND: Regionalization of pediatric care in the United States was developed to improve care by directing patients to hospitals with optimal pediatric resources and experience, leading to less pediatric-trained providers in medically underserved areas. Children with emergencies, however, continue to present to local general emergency departments (GEDs), where pediatric emergencies are low-frequency, high-risk events. OBJECTIVE: The goals of this project were to: increase exposure of GEDs in the southeast United States to pediatric emergencies through simulation, assess pediatric emergency clinical care processes with simulation, describe factors associated with readiness including volume of pediatric patients and ED location (urban/rural), and compare these findings to the 2013 National Pediatric Readiness Project...

BACKGROUND: In situ simulation is the practice of using simulated scenarios to improve skill implementation, train critical thinking and problem-solving abilities, and enhance self-efficacy. This study aimed to enhance nursing knowledge, skills, and attitudes toward clinical work by applying in situ simulation training to improve the healthcare of critically ill patients. METHODS: This study was conducted from a medical center in northern Taiwan and included 86 trainees who received intensive care training courses from 1 June 2017 to 31 May 2019...

Understanding the ecological conversion efficiency of a fish species can be used to estimate the potential impact of the marine food web and accordingly provides scientific advice to ecosystem-based fishery management. However, only laboratory experiments may limit the accuracy of determining this index. In this study, food ingestion and ecological conversion efficiency of wild chub mackerel ( Somber japonicus ), a typical marine pelagic fish, were determined with gastric evacuation method in laboratory and in situ enriched simulation conditions...

This study investigates the impact of a professional development training series among a multidisciplinary team (MDT) during establishment of a trauma-informed sexual assault response and prevention program at a midsized university in the southeastern United States. MDT members included forensic nurses, advocates, counselors, law enforcement officers, and relevant faculty and staff. After completion of a baseline survey assessing attitudes toward trauma-informed care and perceptions of the team climate within the MDT, team members engaged in a trauma-informed care (TIC) professional development training series consisting of (a) 4-hour-long didactic lectures with incorporated group discussion and (2) one 2-hour in-situ simulation-based training exercise...

BACKGROUND: Emergency caesarean section (ECS) is an effective method for rapid termination of pregnancy and for saving maternal and foetal life in emergencies. Experts recommend that the interval from decision of operation to the decision to delivery interval (DDI) should be shortened as much as possible. Studies have shown that improving communication skills among staff by performing simulation drills shortens DDI, thus reducing the occurrence of adverse obstetric events and protecting maternal and child safety...

Alarm fatigue (and resultant alarm nonresponse) threatens the safety of hospitalized patients. Historically threats to patient safety, including alarm fatigue, have been evaluated using a Safety I perspective analyzing rare events such as failure to respond to patients' critical alarms. Safety II approaches call for learning from the everyday adaptations clinicians make to keep patients safe. To identify such sources of resilience in alarm systems, we conducted 59 in situ simulations of a critical hypoxemic-event alarm in medical/surgical and intensive care units at a tertiary care pediatric hospital between December 2019 and May 2022...

In situ simulations, those conducted in the actual clinical environment, confer a high level of contextual fidelity and have been applied to the operations testing of new healthcare environments (HCE) to identify potential threats to patient, family and staff safety. By conducting simulation-based operations testing, these latent safety threats (LSTs) - which are weaknesses in communications, human factors, system process and technologies, and the way they are linked together - can be identified and corrected prior to moving patients into the new HCE...

Simulated reality encompasses virtual, augmented, and mixed realities-each characterized by different degrees of truthfulness in the visual perception: "all false," "coexistence of true and false," and "difficult distinction between true and false," respectively. In all these technologies, however, the temperature rendering of virtual objects is still an unsolved problem. Undoubtedly, the lack of thermal tactile functions substantially reduces the quality of the user's real-experience perception. To address this challenge, we propose theoretically and realize experimentally a technological platform for the in situ simulation of thermal reality...

This review aimed to explore existing literature on the use of in situ simulation to identify latent safety threats in emergency medicine. Studies were required to take place in a clinically active emergency department and have either a primary or secondary aim of identifying latent safety threats. A total of 2921 articles were retrieved through database searches and a total of 15 were deemed to meet the inclusion criteria.Latent safety threats were detected by a variety of methods including documentation during debrief/discussion (66%), during the simulation itself (33%), participant surveys (20%), and video analysis (20%)...

Algae and bacteria have complex and intimate interactions in the ocean. Besides mutualism, bacteria have evolved a variety of molecular-based anti-algal strategies. However, limited by the unknown mechanism of synthesis and action of these molecules, these strategies and their global prevalence remain unknown. Here we identify a novel strategy through which a marine representative of the Gammaproteobacteria produced 3,3',5,5'-tetrabromo-2,2'-biphenyldiol (4-BP), that kills or inhibits diverse phytoplankton by inhibiting plastoquinone synthesis and its effect cascades to many other key metabolic processes of the algae...

INTRODUCTION: Simulation-based training (SBT) has gained significant traction within emergency medicine. The growing body of evidence describes the benefits that SBT can bring. However, identifying barriers and enablers when establishing successful SBT programmes in busy emergency departments (EDs), and ensuring longevity of such programmes, can be difficult. OBJECTIVE: We aim to identify barriers and enablers to SBT in busy EDs. METHODS: We explored and analysed the thoughts, experience and opinions of professionals involved in SBT and organisational support...

OBJECTIVE: To evaluate impact of a multi-hospital collaborative quality improvement project implementing in situ simulation training for neonatal resuscitation on clinical outcomes for infants born preterm. STUDY DESIGN: Twelve neonatal intensive care units (NICUs) were divided into 4 cohorts; each completed a 15-month long program in a stepped wedge manner. Data from California Perinatal Quality Care Collaborative were used to evaluate clinical outcomes. Very low birthweight (VLBW) infants born between 22 through 31 weeks gestation were included...

OBJECTIVES: To develop an objective, structured observational tool to enable identification and measurement of hazards in the built environment when applied to audiovisual recordings of simulations by trained raters. BACKGROUND: Simulation-based facility design testing is increasingly used to optimize safety of healthcare environments, often relying on participant debriefing or direct observation by human factors experts. METHODS: Hazard categories were defined through participant debriefing and detailed review of pediatric intensive care unit in situ simulation videos...

The COVID-19 pandemic put emergency departments all over the world under severe and unprecedented distress. Previous methods of evaluating patient flow impact, such as in-situ simulation, tabletop studies, etc., in a rapidly evolving pandemic are prohibitively impractical, time-consuming, costly, and inflexible. For instance, it is challenging to study the patient flow in the emergency department under different infection rates and get insights using in-situ simulation and tabletop studies. Despite circumventing many of these challenges, the simulation modeling approach and hybrid agent-based modeling stand underutilized...

INTRODUCTION: Errors during treatment may affect patient outcomes and can include errors in treatment algorithms, teamwork, and system errors. In-hospital cardiac arrests (IHCA) require immediate and effective treatment, and delays are known to reduce survival. In-situ simulation is a tool that can be used to study emergency responses, including IHCA. We investigated system errors discovered during unannounced in-situ simulated IHCA. METHOD: This multicenter cohort study included unannounced, full-scale IHCA in-situ simulations followed by a debriefing based on PEARLS with plus-delta used in the analysis phase...