Elevating competency-based education in baccalaureate nursing: A simulation integration project.

Simulation offers a mechanism for scaffolded learning in a safe environment and affords opportunities for students to integrate nursing knowledge, skills, and behaviors into patient care activities. Faculty applied a structured change model and utilized simulation theory and the AACN Essentials framework for competency-based education to integrate simulation across the pre-licensure curriculum at a large school of nursing. A series of clinical learning activities were implemented including one revised scenario, a computer-based simulation adapted from an existing manikin-based activity, and a multi-patient simulation developed by modifying three textbook publisher simulation resources. Students were provided with opportunities to develop competencies across multiple Essentials domains, and congruence between course and simulation objectives was achieved. The purpose of this article is to describe the processes and outcomes of a faculty-driven effort to advance competency-based education in baccalaureate nursing curricula.

Effect of simulated hearing loss on automatic speech recognition for an android robot-patient.

The importance of simulating patient behavior for medical assessment training has grown in recent decades due to the increasing variety of simulation tools, including standardized/simulated patients, humanoid and android robot-patients. Yet, there is still a need for improvement of current android robot-patients to accurately simulate patient behavior, among which taking into account their hearing loss is of particular importance. This paper is the first to consider hearing loss simulation in an android robot-patient and its results provide valuable insights for future developments. For this purpose, an open-source dataset of audio data and audiograms from human listeners was used to simulate the effect of hearing loss on an automatic speech recognition (ASR) system. The performance of the system was evaluated in terms of both word error rate (WER) and word information preserved (WIP). Comparing different ASR models commonly used in robotics, it appears that the model size alone is insufficient to predict ASR performance in presence of simulated hearing loss. However, though absolute values of WER and WIP do not predict the intelligibility for human listeners, they do highly correlate with it and thus could be used, for example, to compare the performance of hearing aid algorithms.

Evaluation of Mental Health First Aid Training and Simulated Psychosis Care Role-Plays for Pharmacy Education.

OBJECTIVE: This study explored the impact of Mental Health First Aid (MHFA) training and simulated psychosis care role-plays on pharmacy students' stigma, confidence, and behaviors when supporting people experiencing mental health symptoms or crises. METHODS: MHFA training was delivered to final year pharmacy students. Post-MHFA training, students were invited to participate in simulated psychosis care role-plays (co-designed and content validated with mental health stakeholders) with trained actors. Role-plays were observed by peers, tutors, and mental health consumer educators (MHCEs). Students immediately engaged in self-assessment, feedback, and debrief discussions with peers, tutors, and MHCEs. Quantitative analyses (ANOVA and chi-square tests) were conducted on scores awarded by each rater (self, tutor, MHCE) and for each scenario (n = 3). Students completed a 15-item survey exploring mental health stigma and mental health confidence, at 3 timepoints (pre-MHFA training, post-MHFA training, and post-role-plays). Survey scores were analyzed using paired t tests. RESULTS: Of 209 MHFA-trained students, 86 participated in role-play. The self-assessment mean score was the lowest and the MHCEs' mean score highest. Post-MHFA training, 14 survey item scores significantly improved, implying reduced stigma and increased confidence in providing psychosis care. Post-role-play scores suggested improvements in 12 survey items. CONCLUSION: Psychosis care role-plays are associated with short-term improvements in pharmacy students' stigma and mental health confidence post-MHFA training; students' self-assessment scores are lower than tutors and MHCEs. It is recommended that future studies further integrate observed behaviors with self-reported data and use simulated patients in clinical practice to evaluate MHFA outcomes longitudinally.

Evaluation of Medical Subject Headings assignment in simulated patient articles.

OBJECTIVES: To evaluate human-based Medical Subject Headings (MeSH) allocation in articles about 'patient simulation'-a technique that mimics real-life patient scenarios with controlled patient responses. METHODS: A validation set of articles indexed before the Medical Text Indexer-Auto implementation (in 2019) was created with 150 combinations potentially referring to 'patient simulation'. Articles were classified into four categories of simulation studies. Allocation of seven MeSH terms (Simulation Training, Patient Simulation, High Fidelity Simulation Training, Computer Simulation, Patient-Specific Modelling, Virtual Reality, and Virtual Reality Exposure Therapy) was investigated. Accuracy metrics (sensitivity, precision, or positive predictive value) were calculated for each category of studies. KEY FINDINGS: A set of 7213 articles was obtained from 53 different word combinations, with 2634 excluded as irrelevant. 'Simulated patient' and 'standardized/standardized patient' were the most used terms. The 4579 included articles, published in 1044 different journals, were classified into: 'Machine/Automation' (8.6%), 'Education' (75.9%) and 'Practice audit' (11.4%); 4.1% were 'Unclear'. Articles were indexed with a median of 10 MeSH (IQR 8-13); however, 45.5% were not indexed with any of the seven MeSH terms. Patient Simulation was the most prevalent MeSH (24.0%). Automation articles were more associated with Computer Simulation MeSH (sensitivity = 54.5%; precision = 25.1%), while Education articles were associated with Patient Simulation MeSH (sensitivity = 40.2%; precision = 80.9%). Practice audit articles were also polarized to Patient Simulation MeSH (sensitivity = 34.6%; precision = 10.5%). CONCLUSIONS: Inconsistent use of free-text words related to patient simulation was observed, as well as inaccuracies in human-based MeSH assignments. These limitations can compromise relevant literature retrieval to support evidence synthesis exercises.

Effects of a Standardized Patient-Based Delirium Care Education Program.

Background and Purpose: An education program to improve the delirium care competency of nurses is important as they play an integral role in caring for patients with delirium. This study aimed to examine the effects of a standardized patient (SP)-based delirium care education program on new graduate nurses' performance and self-confidence. Methods: A waitlist control group with a crossover design was adopted. The SP-based delirium care education program was designed, implemented, and evaluated. Generalized estimating equations were used to analyze differences in performance and self-confidence scores between the intervention and waitlist control groups. Results: The education program was found to significantly affect rater-assessed performance, SP-assessed performance, and self-confidence when controlled for gender and age. Implications for Practice: An SP-based delirium care education program improved new graduate nurses' performance and self-confidence in caring for patients with delirium. Nurse educators should provide experiential learning opportunities to ensure that recent nurse graduates have achieved optimal delirium care competency.

Model-driven engineering for digital twins: a graph model-based patient simulation application.

Introduction: Digital twins of patients are virtual models that can create a digital patient replica to test clinical interventions in silico without exposing real patients to risk. With the increasing availability of electronic health records and sensor-derived patient data, digital twins offer significant potential for applications in the healthcare sector. Methods: This article presents a scalable full-stack architecture for a patient simulation application driven by graph-based models. This patient simulation application enables medical practitioners and trainees to simulate the trajectory of critically ill patients with sepsis. Directed acyclic graphs are utilized to model the complex underlying causal pathways that focus on the physiological interactions and medication effects relevant to the first 6 h of critical illness. To realize the sepsis patient simulation at scale, we propose an application architecture with three core components, a cross-platform frontend application that clinicians and trainees use to run the simulation, a simulation engine hosted in the cloud on a serverless function that performs all of the computations, and a graph database that hosts the graph model utilized by the simulation engine to determine the progression of each simulation. Results: A short case study is presented to demonstrate the viability of the proposed simulation architecture. Discussion: The proposed patient simulation application could help train future generations of healthcare professionals and could be used to facilitate clinicians' bedside decision-making.

Telesimulation for Training in Infant Feeding: A Randomized Controlled Trial.

Simulation is an education modality known to support clinical skill development. Unfortunately, access to simulation has been challenging, both prior to and during the pandemic. Simulation via telepractice, i.e., "telesimulation", has emerged, but little is known about whether outcomes are comparable to in-person simulation. This study compared in-person versus telesimulation learner outcomes in an infant feeding scenario. The secondary aim was to compare outcomes between novice and experienced participants.This pragmatic randomized controlled trial included speech pathologists who could attend if randomized to the in-person modality. Block randomization matched participants with < 6 months' infant feeding experience to those with > 6 months experience (2:1 ratio) into telesimulation or in-person simulation. Measures of clinical reasoning, confidence/anxiety, and satisfaction were collected, pre-, post-, and 4-weeks post-simulation.Overall, 39 clinicians completed either in-person simulation (n = 17) or telesimulation training (n = 22), including 16 experienced and 23 novice learners. Both in-person and telesimulation groups achieved significant improvements across time in clinical reasoning, self-reported confidence, and anxiety. The extent of change in clinical reasoning, confidence and anxiety was comparable between the telesimulation and in-person simulation groups. Comparing by experience, novice-level participants reported significantly greater changes in confidence and anxiety than experienced participants. Satisfaction levels were high regardless of simulation modality or experience.Participants in telesimulation and in-person simulation achieved similar improvements in the primary outcome measure of clinical reasoning, had comparable improvements in self-perceived confidence and anxiety, and demonstrated high satisfaction levels. Telesimulation is a promising means to improve clinician access to simulation training in infant feeding.

Perception of Knowledge Transfer from Clinical Simulations to the Care Practice in Nursing Students / Percepción de la transferencia de conocimientos de las simulaciones clínicas a la práctica asistencial en estudiantes de enfermería / Percepção da transferência de conhecimentos das simulações clínicas para a prática assistencial em estudantes de enfermagem

Objetivo. Avaliar a percepção da transferência de conhecimentos das simulações clínicas para a prática assistencial em estudantes de enfermagem por meio de um debriefing eficaz. Métodos. Foi realizado um estudo observacional, descritivo e transversal com uma lista de 281 estudantes de enfermagem de uma universidade espanhola durante o curso 2020-2021, por meio de uma consulta ad hoc a partir do Debriefing Assessment for Simulation in Healthcare (DASH) em português, para valorizar as áreas competentes que um estudante de graduação deve alcançar ao finalizar seus estudos. Resultados. A consulta realizada após cada simulação mostrou que os estudantes valorizaram positivamente as sessões de debriefing realizadas por especialistas, com uma pontuação média de 6.61 sobre 7 [6.56-6.65%] com base em 675 consultas analisadas, e cada estudante realizou mais de uma simulação dentro do curso acadêmico. Foram observadas 221 respostas cumulativas que o aprendizado na simulação se traduziu na prática em 89.23% [86.39-92.06%], especificamente nas áreas de Comunicação, Segurança do paciente, Trabalho em equipe e Liderança. Conclusão. Na percepção dos estudantes participantes, o uso de um debriefing eficaz na simulação clínica permitiu a transferência de conhecimentos para a prática assistencial, mostrando ser uma ferramenta crucial que ajuda a melhorar a formação dos futuros enfermeiros.

Objetivo. Evaluar la percepción de la transferencia de conocimientos de las simulaciones clínicas a la práctica asistencial en estudiantes de enfermería mediante un debriefing eficaz.Métodos. Se realizó un estudio observacional, descriptivo y transversal con una muestra de 281 estudiantes durante el curso 2020-2021, mediante una encuesta ad hoc a partir de la Debriefing Assessment for Simulation in Healthcare (DASH) en español, para valorar las áreas competenciales que un estudiante de grado debe alcanzar al finalizar sus estudios. Resultados. La encuesta realizada después de cada simulación mostró que los estudiantes valoraban positivamente las sesiones de debriefing realizadas por expertos, con una puntuación media de 6.61 sobre 7 [6.56 % - 6.65 %] en base a 675 encuestas analizadas, ya que cada estudiante realizaba más de una simulación dentro del curso académico. Se observó en 221 respuestas cumplimentadas que lo aprendido en la simulación se transfirió a la práctica en el 89.23 % [86.39 % - 92.06 %], específicamente en áreas de Comunicación, Seguridad del paciente, Trabajo en equipo y Liderazgo. Conclusión. En la percepción de los estudiantes participantes, el uso de un debriefing eficaz en la simulación clínica permitió la transferencia de conocimientos a la práctica asistencial, mostrando ser una herramienta crucial que ayuda a mejorar la formación a de los futuros enfermeros.

Objective. This work sought to assess the perception of knowledge transfer from clinical simulations to the care practice in nursing students through effective debriefing.Methods. An observational, descriptive, and cross-sectional study was conducted with a sample of 281 students during the 2020-2021 course, through una ad hoc survey from the Debriefing Assessment for Simulation in Healthcare (DASH) in Spanish, to assess competence areas that undergraduate students must reach to complete their studies.Results. The survey conducted after each simulation showed that the students valued positively the debriefing sessions conducted by experts, with a mean score of 6.61 over 7 [6.56%-6.65%] based on 675 surveys analyzed, given that each student conducted more than one simulation within the academic course. It was observed in 221 completed answers that what was learned in the simulation was transferred to the practice in 89.23% [86.39%-92.06%], specifically in areas of Communication, Patient safety, Teamwork, and Leadership. Conclusion. In the perception by the participating students, the use of effective debriefing in clinical simulation enabled knowledge transfer to the care practice, proving to be a crucial tool that helps to improve the formation of the future nurses.

Training students to serve as standardized patients in an objective structured clinical examination is feasible: A mixed-methods study.

AIM: This study aimed to evaluate examinees' perceptions of the performance of student standardized patients (SPs) and to explore student SPs' experiences. BACKGROUND: Objective structured clinical examination (OSCE) is a standard approach to the task of evaluating students' clinical competency that relies on SPs. However, professional SPs are characterized by high costs and insufficient availability. Training students to serve as SPs can help address this lack of OSCE resources. However, only preliminary evidence regarding this process and its feasibility has been reported. DESIGN: We used a concurrent mixed-method study design that included quantitative surveys and qualitative group interviews. METHODS: Our sample consisted of two-year Bachelor of Nursing program students and trained student SPs who were recruited in May 2021. We used a 5-item performance evaluation tool to assess the SPs' performance. The reliability of this evaluation tool was indicated by a Cronbach's α coefficient of.95. Descriptive statistics were used to assess the examinees' satisfaction with the student SPs' performance using SPSS 28.0 software. We used a semi-structured interview guide during a group interview; the interview was transcribed verbatim and analyzed via thematic analysis with the assistance of Microsoft Word software. RESULTS: Eighty-two nursing school students responded to the survey and 10 student SPs were included in a group interview. Nursing school students rated SPs' performance favorably. The mean score assigned to the SPs on the performance scale was 4.41 out of 5. The student SPs described the challenges and benefits that they experienced regarding their role. The challenges they described included 1) staying true to my role, 2) overcoming a physically overwhelming role and 3) facing the threat of insecurity. However, the corresponding benefits included 1) gaining rewards, 2) advancing nursing competency and 3) experiencing a sense of accomplishment. CONCLUSION: After undergoing training, the SPs performed well. They experienced a variety of challenges and obtained certain benefits. In health care education, recruiting students to serve as SPs is feasible.

Pharmacy students' process of learning of real patients in a simple first-person perspective patient simulation exercise - A qualitative analysis.

INTRODUCTION: Pharmacists need more insight into patients' perspectives on medicine to target their counseling and improve patient outcomes. Patient simulation exercises, where pharmacy students are asked to consume medicine-like products, have been shown to foster such understandings, although the specifics of how this occurs, in particularly, how students turn their first-person perspectives toward generalizations about real patients' lives with medicines, are not well documented. The aim was to identify central aspects of the learning process by introducing reflection questions about real patients and follow students' development during a study period. METHODS: The study was conducted with students in their 4th semester in the second year of Pharmacy Education at the University of Copenhagen who were asked to respond to free text questions in a survey instrument about their daily experiences of taking a licorice product for one week as well as answering patient reflection questions. Qualitative deductive analysis was performed by coding students' experiences according to concepts of 'experiential learning'. Pattern identification within each concept was then inferred, as were their interrelationships. RESULTS: Patient reflection questions enabled students to turn their first-person perspectives toward relevant generalizations about real patients' lives with medicines, including involved psychological mechanisms and how real patient groups differ in their ability to take medicine regularly. Students who during the week faced challenges with following the required dosing scheme came to more nuanced realizations that medicine adherence requires special efforts and restricts one's daily life; hence, negative emotions were involved in the learning process. CONCLUSIONS: The design of the simple patient simulation exercise gave rise to new types of insights into real patients' lives with medicines. Negative emotions due to interference between the requirements of the exercise and students' normal social lives, as well as commitment to the exercise, were important aspects of this process.

Perception of Knowledge Transfer from Clinical Simulations to the Care Practice in Nursing Students.

Objective: This work sought to assess the perception of knowledge transfer from clinical simulations to the care practice in nursing students through effective debriefing. Methods: An observational, descriptive, and cross-sectional study was conducted with a sample of 281 students during the 2020-2021 course, through una ad hoc survey from the Debriefing Assessment for Simulation in Healthcare (DASH) in Spanish, to assess competence areas that undergraduate students must reach to complete their studies. Results: The survey conducted after each simulation showed that the students valued positively the debriefing sessions conducted by experts, with a mean score of 6.61 over 7 [6.56%-6.65%] based on 675 surveys analyzed, given that each student conducted more than one simulation within the academic course. It was observed in 221 completed answers that what was learned in the simulation was transferred to the practice in 89.23% [86.39%-92.06%], specifically in areas of Communication, Patient safety, Teamwork, and Leadership. Conclusion: In the perception by the participating students, the use of effective debriefing in clinical simulation enabled knowledge transfer to the care practice, proving to be a crucial tool that helps to improve the formation of the future nurses.

Dental students' perceptions of the use of two-dimensional and three-dimensional vision in dental education using a three-dimensional haptic simulator: A qualitative study.

OBJECTIVE: To assess the perceptions of novice and experienced undergraduate dental students of virtual learning with two-dimensional (2D) and three-dimensional (3D) vision. MATERIALS AND METHODS: This qualitative study involved 21 students from the second and fourth years of a 5-year BDS program. They first performed three operative tasks in virtual reality (VR) training sessions using both 2D and 3D vision. Subsequently, they participated in one of four online focus group discussions (FGDs). The FGDs were recorded and transcribed, and the data obtained from the transcriptions were coded and thematically analyzed. RESULTS: Three main themes emerged from the focus groups. With regard to their perceptions of 2D and 3D vision, most of the participants preferred 3D over 2D vision, mainly due to an improved ability to perceive depth. With regard to the theme of practicing 3D vision in the VR environment, some participants performed their tasks faster with 3D vision than with 2D vision, while others did not perceive any difference between them. Under the same main theme, some participants experienced headaches and eye fatigue with 3D vision. With regard to their perception of technical aspects, with 3D glasses, the participants experienced unpleasant sensations and saw darker images. CONCLUSION: All the participants placed greater value on practicing with 3D than with 2D vision in the VR environment. They believed that VR training should be used in the early years of dental education as an adjunct to the phantom head as it helps students acquire the skills needed by dental professionals.

Training in cardiothoracic surgery: The role for simulation.

Adequate cardiothoracic surgical training is essential for provision of quality care to patients. In recent years, simulation-based training has been advocated as an adjunct to traditional surgical training. Advances in simulation technology has resulted in many low- and highfidelity simulators being employed in cardiothoracic surgical training. Such models allow trainees to practice an array of realistic full-length procedures in a safe and controlled environment, with the window to make mistakes and consider them learning points. There is significant evidence to demonstrate the effectiveness of cardiothoracic surgery simulation in improving surgical skills and operating room performances in addition to building confidence among trainees. However, owing to the high financial cost of arranging it, simulation-based training is not widespread in low- and middle-income countries, including Pakistan. More work is warranted on the cost effectiveness of implementing simulation-based learning, which, in turn, would increase the uptake of simulation to enhance cardiothoracic surgical training in Pakistan.

Enhancing nursing students' clinical competency using a multi-patient simulation learning model: A randomized controlled study.

BACKGROUND: For nurses, clinical competency is paramount in ensuring that patients receive safe, high-quality care. Multi-patient simulation (MPS) in nursing education is gaining attention, and evidence shows its suitability for real-life situations. MPS can be an effective solution for nurses' continuing clinical education. OBJECTIVES: This project compares the effectiveness of MPS (involving both a standardized patient and a high fidelity simulator) and a single high-fidelity simulation (single HFS; only involving a high fidelity simulator) for enhancing the clinical competency of nursing students. DESIGN: A stratified, permuted, block randomized controlled study design was used. SETTINGS AND PARTICIPANTS: Sixty undergraduate nursing students in years 3, 4, and 5 were selected to participate. Subgroups with each comprising three undergraduate nursing students from different years were formed. METHODS: The participants were randomized to receive either an MPS (intervention group) or single HFS (control group) for 1 day; they later received the same intervention after a 30-day washout period. One objectively measured questionnaire and two self-reported questionnaires were used to measure clinical competency: the Creighton Competency Evaluation Instrument (CCEI), Clinical Competence Questionnaire (CCQ), and Simulation Effectiveness Tool - Modified Questionnaire (SET-M). RESULTS: The results revealed significant between-group differences. Specifically, the intervention group showed greater improvement than the control group in both the CCQ (linear contrast [d] = 71.4; 95 % confidence interval [CI] = 53.407, 89.393; P < 0.001) and CCEI total scores (d = 7.17; 95 % CI = 5.837, 8.503; P < 0.001). The SET-M results indicated that 85 % of the participants (n = 51) strongly agreed that they felt more confident about performing a patient handover to the healthcare team after the simulation. CONCLUSIONS: The study findings indicated that both the MPS and single HFS effectively enhanced students' clinical competency. However, MPSs have superior educational outcomes relative to traditional single HFSs.

Three-step clinical simulation model: An initiative to guide its implementation. / Modelo de simulación clínica en 3 pasos: una iniciativa para guiar su implementación.

The design and implementation of simulation-based learning is a major institutional challenge. It involves planning the activity and preparing information and resources, as well as accompanying and guiding participants towards the achievement of learning outcomes. There are currently different global recommendations that contribute to a high-quality implementation of simulations. The objective of this article is to present a simulation model that both integrates these guidelines and serves as a guide for those who are in the early stages of this educational strategy.

El diseño y la implementación de la enseñanza basada en simulación resulta un gran desafío institucional. Supone planificar la actividad, preparar información y recursos, así como acompañar y guiar a los participantes hacia el logro de los resultados de aprendizaje. Actualmente, existen diferentes recomendaciones globales que contribuyen a una implementación de calidad de la simulación. El propósito de este artículo consiste en presentar un modelo de simulación que integre dichos lineamientos y sirva de guía para quienes se inician en el uso de esta estrategia educativa.

Randomized Controlled Trial of Telementoring During Resource-Limited Patient Care Simulation Improves Caregiver Performance and Patient Survival.

OBJECTIVES: To determine the impact of telementoring on caregiver performance during a high-fidelity medical simulation model (HFMSM) of a critically ill patient in a resource-limited setting. DESIGN: A two-center, randomized, controlled study using a HFMSM of a patient with community-acquired pneumonia complicated by acute respiratory distress syndrome. SETTING: A notional clinic in a remote location staffed by a single clinician and nonmedical assistant. PARTICIPANTS: Clinicians with limited experience managing critically ill patients. INTERVENTIONS: Telemedicine (TM) support. MEASUREMENTS: The primary outcome was clinical performance as measured by accuracy, reliability, and efficiency of care. Secondary outcomes were patient survival, procedural quality, subjective assessment of the HFMSM, and perceived workload. MAIN RESULTS: TM participants (N = 11) performed better than non-TM (NTM, N = 12) in providing expected care (accuracy), delivering care more consistently (reliability), and without consistent differences in efficiency (timeliness of care). Accuracy: TM completed 91% and NTM 42% of expected tasks and procedures. Efficiency: groups did not differ in the mean (± sd) minutes it took to obtain an advanced airway successfully (TM 15.2 ± 10.5 vs. NTM 22.8 ± 8.4, p = 0.10) or decompress a tension pneumothorax with a needle (TM 0.7 ± 0.5 vs. NTM 0.6 ± 0.9, p = 0.65). TM was slower than NTM in completing thoracostomy (22.3 ± 10.2 vs. 12.3 ± 4.8, p = 0.03). Reliability: TM performed 13 of 17 (76%) tasks with more consistent timing than NTM. TM completed 68% and NTM 29% of procedural quality metrics. Eighty-two percent of the TM participants versus 17% of the NTM participants simulated patients survived (p = 0.003). The groups similarly perceived the HFMSM as realistic, managed their patients with personal ownership, and experienced comparable workload and stress. CONCLUSIONS: Remote expertise provided with TM to caregivers in resource-limited settings improves caregiver performance, quality of care, and potentially real patient survival. HFMSM can be used to study interventions in ways not possible with real patients.

Extended reality navigation for pain procedures: a narrative review.

BACKGROUND: Extended reality (XR) technology, encompassing virtual reality, augmented reality, and mixed reality, has been widely studied for procedural navigation in surgical specialties. Similar to how ultrasound transformed regional anesthesia, XR has the potential to reshape how anesthesiologists and pain physicians perform procedures to relieve pain. OBJECTIVE: This narrative review examines the clinical benefits of XR for navigation in various pain procedures. It defines key terms and concepts related to XR technology and explores characteristics of procedures that are most amenable to XR-based navigation. Finally, it suggests best practices for developing XR navigation systems and discusses the role of emerging technology in the future of XR in regional anesthesia and pain medicine. EVIDENCE REVIEW: A search was performed across PubMed, Embase, and Cochrane Central Register of Controlled Trials for primary literature investigating the clinical benefits of XR navigation for pain procedures. FINDINGS: Thirteen studies using XR for procedural navigation are included. The evidence includes randomized controlled trials, retrospective studies, and case series. CONCLUSIONS: Early randomized controlled trials show potential for XR to improve procedural efficiency, but more comprehensive research is needed to determine if there are significant clinical benefits. Case reports demonstrate XR's utility in generating patient-specific navigation plans when difficult anatomy is encountered. Procedures that facilitate the generation and registration of XR images are most conducive to XR navigation, whereas those that rely on frequent re-imaging will continue to depend on traditional modes of navigation.

Developing emotional preparedness and mental resilience through high-fidelity simulation: a 'bridge too far' for institutions teaching major trauma management and mass-casualty medicine?

BACKGROUND: Clinical acumen represents only part of being adequately equipped to attend a major incident. The emotive sights, sounds and smells of these dynamic environments are all-encompassing experiences, and responders must also be armed with the emotional preparedness to perform their clinical or managerial duties effectively, as well as the mental resilience to facilitate professional continuance. Despite this, limited training and a sparsity of evidence exists to guide developments within this domain. Historically, major incident training has focused on clinical theory acquisition, but irrespective of how comprehensive the learning materials, they are of little consequence if tandem steps to cultivate mental resilience and emotional preparedness are absent. High-Fidelity Simulation (HFS) has a growing reputation as an effective means of bridging important gaps between theory and practice. This pilot study aimed to measure student's self-reported perception of their readiness to respond to a major incident following a large-scale HFS. METHODS: Quantitative data was obtained from a sample of 108 students undertaking paramedic science, physician associate studies and adult nursing degree programmes. A bespoke questionnaire was developed to measure self-reported clinical acumen, mental and emotional preparedness. RESULTS: 91% of students agreed the combination of theoretical training and HFS provided made them feel clinically prepared to attend a real major incident; 86% agreed this experience had developed their mental resilience and 90% agreed that they felt emotionally prepared to attend a major incident. CONCLUSION: Within this pilot study, the blend of theoretical training and HFS contributed to self-reported clinical acumen, mental and emotional preparation, in learners training to work in disaster environments or emergency medicine settings.

The Accuracy of Three-Dimensional Soft Tissue Simulation in Orthognathic Surgery-A Systematic Review.

Three-dimensional soft tissue simulation has become a popular tool in the process of virtual orthognathic surgery planning and patient-surgeon communication. To apply 3D soft tissue simulation software in routine clinical practice, both qualitative and quantitative validation of its accuracy are required. The objective of this study was to systematically review the literature on the accuracy of 3D soft tissue simulation in orthognathic surgery. The Web of Science, PubMed, Cochrane, and Embase databases were consulted for the literature search. The systematic review (SR) was conducted according to the PRISMA statement, and 40 articles fulfilled the inclusion and exclusion criteria. The Quadas-2 tool was used for the risk of bias assessment for selected studies. A mean error varying from 0.27 mm to 2.9 mm for 3D soft tissue simulations for the whole face was reported. In the studies evaluating 3D soft tissue simulation accuracy after a Le Fort I osteotomy only, the upper lip and paranasal regions were reported to have the largest error, while after an isolated bilateral sagittal split osteotomy, the largest error was reported for the lower lip and chin regions. In the studies evaluating simulation after bimaxillary osteotomy with or without genioplasty, the highest inaccuracy was reported at the level of the lips, predominantly the lower lip, chin, and, sometimes, the paranasal regions. Due to the variability in the study designs and analysis methods, a direct comparison was not possible. Therefore, based on the results of this SR, guidelines to systematize the workflow for evaluating the accuracy of 3D soft tissue simulations in orthognathic surgery in future studies are proposed.