Innovative strategies in critical care education

Weekly flipped classroom modules in intensive care medical training: Feasibility and acceptance

BACKGROUND

Teaching intensive care medicine competencies poses challenges due to trainees' heterogenous backgrounds, shift schedules, and short rotations. To address these challenges, weekly flipped classroom modules (FCMs) were introduced, combining online preparation, control questions, and an on-site course co-facilitated by a trainee and an intensivist. This study aimed to evaluate the feasibility and acceptance of these FCMs.

METHODS

This pre-post intervention study used a triangulated methodology. Learning management system (LMS) user data were analysed regarding preparation and mobile access. Pre- and post-surveys assessed trainees' perception of training formats, learning motivation, and preparation benefits using Likert scales. Open-ended responses were evaluated through content analysis.

RESULTS

All 30 trainees accessed the LMS, with an average online participation rate of 78 %, higher among fellows (89 %) than residents (71 %). Mobile devices were used by 20 trainees (67 %), and over half of FCM activities were accessed this way. Training formats with FCMs scored significantly higher post-implementation. The FCMs scored 4.7 (SD = 0.5), outperforming other teaching formats (p < 0.04). Perceived learning motivation scores increased from 19.0 (SD = 4.5) pre-FCM to 23.8 (SD = 3.0) post-FCM (p < 0.001). Median perceived preparation benefit rose from 15 to 18 (p < 0.001). Trainees appreciated the flexibility, quality, variety of materials, and control question. Acknowledging FCMs as relevant starting point for acquiring fundamental ICU knowledge.

CONCLUSIONS

Weekly FCMs are both feasibly and well-accepted and may enhance learning motivation in intensive care training. Further multicentre and qualitative studies are recommended to validate their impact.

"It's Kind of a Rite of Passage": An Exploration Into Residents' Experience of Learning in a Critical Care Setting

Background Many trainees complete rotations in intensive care units (ICUs), but little is known about how ICU rotations impact learners. Understanding residents' experiences in ICU rotations is a crucial step toward improving resident education and understanding the consequences, intended and unintended, of critical care learning. Objective We performed a qualitative study to understand how pediatric and emergency medicine residents experience a pediatric ICU (PICU) rotation. Methods For this phenomenological study, we explored residents' experiences with critical care learning by focusing on the high-stakes, emotionally charged PICU environment. Semistructured interviews were conducted with 12 residents after their first PICU rotation from July 2019 through March 2020. Data were analyzed through line-by-line coding, serial discussions, and consensus meetings. Finally, emergent themes and convergent narratives were constructed around the resident PICU experience. Results Residents perceived the PICU as a challenging environment for independent, self-driven, and active learning. They suffered adverse psychological effects, leading some to "give up" and many to experience feelings consistent with acute traumatic stress. Despite these challenges, residents described their PICU rotation as a "rite of passage" and reported increased comfort with caring for "sick kids." Conclusions Residents describe their PICU rotations as intense experiences that result in increased physician comfort. However, they also endure psychologically traumatic experiences that may hinder them, and the independent practitioners they become, from caring for certain types of patients in the future.

Trainee-supervisor collaboration, progress-visualisation, and coaching: a survey on challenges in assessment of ICU trainees

BACKGROUND

Assessing trainees is crucial for development of their competence, yet it remains a challenging endeavour. Identifying contributing and influencing factors affecting this process is imperative for improvement.

METHODS

We surveyed residents, fellows, and intensivists working in an intensive care unit (ICU) at a large non-university hospital in Switzerland to investigate the challenges in assessing ICU trainees. Thematic analysis revealed three major themes.

RESULTS

Among 45 physicians, 37(82%) responded. The first theme identified is trainee-intensivist collaboration discontinuity. The limited duration of trainees' ICU rotations, large team size operating in a discordant three-shift system, and busy and unpredictable day-planning hinder sustained collaboration. Potential solutions include a concise pre-collaboration briefing, shared bedside care, and post-collaboration debriefing involving formative assessment and reflection on collaboration. The second theme is the lack of trainees' progress visualisation, which is caused by unsatisfactory familiarisation with the trainees' development. The lack of an overview of a trainee's previous achievements, activities, strengths, weaknesses, and goals may result in inappropriate assessments. Participants suggested implementing digital assessment tools, a competence committee, and dashboards to facilitate progress visualisation. The third theme we identified is insufficient coaching and feedback. Factors like personality traits, hierarchy, and competing interests can impede coaching, while high-quality feedback is essential for correct assessment. Skilled coaches can define short-term goals and may optimise trainee assessment by seeking feedback from multiple supervisors and assisting in both formative and summative assessment. Based on these three themes and the suggested solutions, we developed the acronym "ICU-STAR" representing a potentially powerful framework to enhance short-term trainee-supervisor collaboration in the workplace and to co-scaffold the principles of adequate assessment.

CONCLUSIONS

According to ICU physicians, trainee-supervisor collaboration discontinuity, the lack of visualisation of trainee's development, and insufficient coaching and feedback skills of supervisors are the major factors hampering trainees' assessment in the workplace. Based on suggestions by the survey participants, we propose the acronym "ICU-STAR" as a framework including briefing, shared bedside care, and debriefing of the trainee-supervisor collaboration at the workplace as its core components. With the attending intensivists acting as coaches, progress visualisation can be enhanced by actively collecting more data points.

TRIAL REGISTRATION

N/A.

Preparing for the PICU: A Qualitative Study of Residents as They Prepare for Their First Pediatric Critical Care Rotation

Learning critical care medicine in the pediatric intensive care unit (PICU) can be stressful. Through semistructured interviews ( n  = 16), this study explored the emotions, perceptions, and motivations of pediatric medicine (PM) and emergency medicine (EM) residents, as they prepared for their first PICU rotation. Qualitative data were collected and analyzed using the grounded theory method. Three resultant themes emerged: (1) residents entered the PICU with a range of intense emotions and heightened expectations; (2) they experienced prior history of psychologically traumatic learning events (adverse learning experiences or ALEs); and (3) informed by ALEs, residents prepared for their rotation by focusing heavily on their most basic level of physiological needs and adopting a survival mindset prior to the start of the rotation. These three themes led to a substantive, or working, theory that ALE-associated events may affect how residents approach upcoming learning opportunities. Consequently, adapting a trauma-informed approach as a component of medical education may improve resident learning experiences in the PICU and beyond.

The Resident Learning Journey in the Medical Intensive Care Unit

Background

The medical intensive care unit (MICU) offers rich resident learning opportunities, but traditional teaching strategies can be difficult to employ in this fast-paced, high-acuity environment. Resident perspectives of learning within this environment may improve our understanding of the common challenges residents face and inform novel approaches to transform the MICU educational experience.

Objective

We conducted a qualitative study of internal medicine residents to better understand their approach to learning the critical care activities that they are entrusted to perform in the MICU.

Methods

Using a thematic analysis approach, we conducted six focus group interviews with 15 internal medicine residents, separated by postgraduate year. A trained investigator led each interview, which was audio-recorded and transcribed verbatim for analysis. Our diverse research team, representing different career stages across the continuum of learning to minimize interpretive bias, identified codes and subsequent themes inductively. We refined these themes through group discussion and sensitizing social learning theory concepts using Wenger's community of practice and organized them to create learner archetypes and a conceptual framework of resident learning in the MICU.

Results

We identified three thematic resident learning categories: learning goals and motivation, clinical engagement, and interprofessional collaboration. We distinguished three learner archetypes, the novice, experiential learner, and practicing member, to describe progressive resident development within the interprofessional MICU team, the challenges they frequently encounter, and potential teaching strategies to facilitate learning.

Conclusion

We developed a conceptual framework that describes the resident's journey to becoming a trusted, collaborating member of the interprofessional MICU team. We identified common developmental challenges residents face and offer educational strategies that may support their progress. These findings should inform future efforts to develop novel teaching strategies to promote resident learning in the MICU.

Development of a National Academic Boot Camp to Improve Fellowship Readiness

Background: Pulmonary and critical care medicine (PCCM) fellowship requires a high degree of medical knowledge and procedural competency. Gaps in fellowship readiness can result in significant trainee anxiety related to starting fellowship training.

Objective: To improve fellowship readiness and alleviate anxiety for PCCM-bound trainees by improving confidence in procedural skills and cognitive domains.

Methods: Medical educators within the American Thoracic Society developed a national resident boot camp (RBC) to provide an immersive, experiential training program for physicians entering PCCM fellowships. The RBC curriculum is a 2-day course designed to build procedural skills, medical knowledge, and clinical confidence through high-fidelity simulation and active learning methodology. Separate programs for adult and pediatric providers run concurrently to provide unique training objectives targeted to their learners’ needs. Trainee assessments include multiple-choice pre- and post-RBC knowledge tests and confidence assessments, which are scored on a four-point Likert scale, for specific PCCM-related procedural and cognitive skills. Learners also evaluate course material and educator effectiveness, which guide modifications of future RBC programs and provide feedback for individual educators, respectively.

Results: The American Thoracic Society RBC was implemented in 2014 and has grown annually to include 132 trainees and more than 100 faculty members. Mean knowledge test scores for participants in the 2019 RBC adult program increased from 55% (±14% SD) on the pretest to 72% (±11% SD; P < 0.001) after RBC completion. Similarly, mean pretest scores for pediatric course attendees increased from 54% (±13% SD) to 62% (±19% SD; P = 0.17). Specific content domains that improved by 10% or more between pre- and posttests included airway management, bronchoscopy, pulmonary function testing, and code management for adult course participants, and airway management, pulmonary function testing, and extracorporeal membrane oxygenation for pediatric course participants. Trainee confidence also significantly improved across all procedural and cognitive domains for adult trainees and in 10 of 11 domains for pediatric course attendees. Course content for the 2019 RBC was overwhelmingly rated as “on target” for the level of learner, with <4% of respondents indicating any specific session was “much too basic” or “much too advanced.”

Conclusion: RBC participation improved PCCM-bound trainee knowledge, procedural familiarity, and confidence. Refinement of the RBC curriculum over the past 7 years has been guided by educator and course evaluations, with the ongoing goal of meeting the evolving educational needs of rising PCCM trainees.

A systematic review of digital badges in health care education

OBJECTIVES

A challenge to competency-based medical education is the verification of skill acquisition. Digital badges represent an innovative instruction strategy involving the credentialing of competencies to provide evidence for achievement. Despite increasing interest in digital badges, there has been no synthesis of the health care education literature regarding this credentialing strategy. The present authors proposed to address this gap by conducting the first systematic review of digital badges in health care education, to reveal pedagogical and research limitations, and to provide an evidence-based foundation for the design and implementation of digital badges.

METHODS

A systematic search of the medical education literature from January 2008 to March 2019 was conducted using MEDLINE, Web of Science, CAB Abstracts and ScienceDirect. Included studies described digital badges in academic or professional medical education programmes in any health care profession. Included studies were appraised and quality assessment, methodological scoring, quantitative analysis and thematic extraction were conducted.

RESULTS

A total of 1050 relevant records were screened for inclusion; 201 full text articles were then assessed for eligibility, which resulted in the identification of 30 independent papers for analysis. All records had been published since 2013; 77% were journal articles, and 83% involved academic health care education programmes. Scores for quality were relatively moderate. Thematic analyses revealed implications for the design and implementation of digital badges: learner characteristics may moderate student outcomes; the novelty effect can negate the value of digital badges, and educators may overcome instruction-related challenges with digital badges using design and implementation strategies such as the creation of badging ecosystems.

CONCLUSIONS

The results indicate a growing momentum for the use of digital badges as an innovative instruction and credentialing strategy within higher education and provide evidence for outcomes within a learner-centred, competency-based model of medical education. There is a paucity of research to support the design and implementation of this credentialing system in health care education. The potential benefits necessitate future high-quality analyses reporting institutional, patient and workplace-based outcomes to evaluate the effectiveness and moderating conditions of digital badges.

Physiology education for intensive care medicine residents: A 15-minute interactive peer-led flipped classroom session

Introduction

In acute care medicine, knowledge of the underlying (patho)-physiology is of paramount importance. This may be especially relevant in intensive care medicine, where individual competence and proficiency greatly depend on knowledge and understanding of critical care physiology. In settings with time constraints such as intensive care units (ICUs), time allotted to education is often limited. We evaluated whether introduction of a short, interactive, peer-led flipped classroom session is feasible and can provide ICU residents with a better understanding of critical care physiology.

Materials and methods

Using the flipped classroom concept, we developed a 15-minute peer-led interactive “physiology education” session to introduce a total of 44 residents to critical care physiology. Using a nine-item electronic survey with open questions and a five-point Likert scale, we analysed the overall concept with regard to feasibility, motivation, and subjective learning of critical care physiology.

Results

The overall rate of response to the survey was 70.5% (31/44). The residents reported that these sessions sparked their interest (p = 0.005, Chi square 10.52), and that discussion and interaction during these sessions had promoted their knowledge and understanding. Both novice and experienced residents reported that new knowledge was imparted (both p<0.0001, Chi-square 32.97 and 25.04, respectively).

Conclusions

In an environment with time constraints such as the ICU, a 15-minute, interactive, peer-led flipped classroom teaching session was considered feasible and generally appeared useful for teaching critical care physiology to ICU residents. Responses to questions on questionnaires indicated that teaching sessions sparked interest and increased motivation. This approach may theoretically induce a modification in professional behaviour and promote self-directed learning. We therefore support the use of peer-led flipped classroom training sessions in the ICU. Whether these sessions result in improved ICU care should be addressed in subsequent studies.

Education and Training in Pediatric Cardiac Critical Care: International Perspectives

Pediatric cardiac intensive care is an evolving and maturing field. There have been advances in education and training in recent years, specifically progress toward standardization of curricula, competencies, and certifications. International partnerships have fostered similar advancements in less resourced countries. For all disciplines and levels of expertise, simulation remains a versatile and effective modality in education. Although there is improved standardization for the training of physicians and nurses, the certification process remains undetermined.

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

Supplemental digital content is available in the text.

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.

Engagement and learning in simulation: recommendations of the Simnovate Engaged Learning Domain Group

Background

Health professions education (HPE) is based on deliberate learning activities and clinical immersion to achieve clinical competence. Simulation is a tool that helps bridge the knowledge-to-action gap through deliberate learning. This paper considers how to optimally engage learners in simulation activities as part of HPE.

Methods

The Simnovate Engaged Learning Domain Group undertook 3 teleconferences to survey the current concepts regarding pervasive learning. Specific attention was paid to engagement in the learning process, with respect to fidelity, realism and emotions, and the use of narratives in HPE simulation.

Results

This paper found that while many types of simulation exist, the current ways to categorise the types of simulation do not sufficiently describe what a particular simulation will entail. This paper introduces a novel framework to describe simulation by deconstructing a simulation activity into 3 core characteristics (scope, modality and environment). Then, the paper discusses how engagement is at the heart of the learning process, but remained an understudied phenomenon with respect to HPE simulation. Building on the first part, a conceptual framework for engaged learning in HPE simulation was derived, with potential use across all HPE methods.

Discussion

The framework considers how the 3 characteristics of simulation interplay with the dimensions of fidelity (physical, conceptual and emotional), and how these can be conveyed by and articulated through beauty (as a proxy for efficiency) as coexisting factors to drive learner engagement. This framework leads to the translation of deliberately taught knowledge, skills and attitudes into clinical competence and subsequent performance.

Another Time, Another Space: The Evolution of the Virtual Journal Club

Virtual journal clubs (VJCs) provide a standardized, easily accessible forum for evidence-based discussion. The new virtual reality setting in which journal clubs and other online education events now take place offers great advantages and new opportunities for radiologists in academic medicine and private practice. VJCs continue to evolve, largely due to many emerging technologies and platforms. VJCs will continue to play an increasingly important role in medical education, interdisciplinary interaction, and multi-institutional collaboration. In this article, we discuss how to conduct and lead a critical review of medical literature in the setting of a virtual or traditional journal club. We discuss the current applications of VJCs in medical and graduate medical education and continued lifelong learning. We also explain the advantages and disadvantages of VJCs over traditional venues. Finally, the reader will be given the tools to successfully implement and run a VJC.

Practical strategies for increasing efficiency and effectiveness in critical care education

Technological advances and evolving demands in medical care have led to challenges in ensuring adequate training for providers of critical care. Reliance on the traditional experience-based training model alone is insufficient for ensuring quality and safety in patient care. This article provides a brief overview of the existing educational practice within the critical care environment. Challenges to education within common daily activities of critical care practice are reviewed. Some practical evidence-based educational approaches are then described which can be incorporated into the daily practice of critical care without disrupting workflow or compromising the quality of patient care. It is hoped that such approaches for improving the efficiency and efficacy of critical care education will be integrated into training programs.

A Longitudinal Regional Educational Model for Pulmonary and Critical Care Fellows Emphasizing Small Group- and Simulation-based Learning

Recent trends have necessitated a renewed focus on how we deliver formal didactic and simulation experiences to pulmonary and critical care medicine (PCCM) fellows. To address the changing demands of training PCCM fellows, as well as the variability in the clinical training, fund of knowledge, and procedural competence of incoming fellows, we designed a PCCM curriculum that is delivered regionally in the Baltimore/Washington, DC area in the summer and winter. The educational curriculum began in 2008 as a collaboration between the Critical Care Medicine Department at the National Institutes of Health and the Pulmonary and Critical Care Section of the Department of Medicine at MedStar Washington Hospital Center and now includes 13 individual training programs in PCCM, critical care medicine, and pulmonary diseases in Baltimore and Washington, DC. Informal and formal feedback from the fellows who participated led to substantial changes to the course curriculum, allowing for continuous improvement. The educational consortium has helped build a local community of educators to share ideas, support each other's career development, and collaborate on other endeavors. In this article, we describe how we developed and deliver this curriculum and report on lessons learned.

The "Flipped Classroom" Model for Teaching in the Intensive Care Unit

INTRODUCTION

The intensive care unit (ICU) is a dynamic and complex learning environment. The wide range in trainee's experience, specialty training, fluctuations in patient acuity and volume, limitations in trainee duty hours, and additional responsibilities of the faculty contribute to the challenge in providing a consistent experience with traditional educational strategies. The "flipped classroom" is an educational model with the potential to improve the learning environment. In this paradigm, students gain exposure to new material outside class and then use class time to assimilate the knowledge through problem-solving exercises or discussion. The rationale and pedagogical foundations for the flipped classroom are reviewed, practical considerations are discussed, and an example of successful implementation is provided.

METHODS

An education curriculum was devised and evaluated prospectively for teaching point-of-care echocardiography to residents rotating in the surgical ICU.

RESULTS

Preintervention and postintervention scores of knowledge, confidence, perceived usefulness, and likelihood of use the skills improved for each module. The quality of the experience was rated highly for each of the sessions.

CONCLUSION

The flipped classroom education curriculum has many advantages. This pilot study was well received, and learners showed improvement in all areas evaluated, across several demographic subgroups and self-identified learning styles.

Educational Tools: Thinking Outside the Box

The understanding, study, and use of educational tools and their application to the education of adults in professional fields are increasingly important. In this review, we have compiled a description of educational tools on the basis of the teaching and learning setting: the classroom, simulation center, hospital or clinic, and independent learning space. When available, examples of tools used in nephrology are provided. We emphasize that time should be taken to consider the goals of the educational activity and the type of learners and use the most appropriate tools needed to meet the goals. Constant reassessment of tools is important to discover innovation and reforms that improve teaching and learning.