The Implementation of Simulation-Based Learning for Training Undergraduate Medical Students in Essential Surgical Care Across Sub-Saharan Africa: a Scoping Review.

Much surgery in sub-Saharan Africa is provided by non-specialists who lack postgraduate surgical training. These can benefit from simulation-based learning (SBL) for essential surgery. Whilst SBL in high-income contexts, and for training surgical specialists, has been explored, SBL for surgical training during undergraduate medical education needs to be better defined. From 26 studies, we identify gaps in application of simulation to African undergraduate surgical education, including lack of published SBL for most (65%) World Bank-defined essential operations. Most SBL is recent (2017-2021), unsustained, occurs in Eastern Africa (78%), and can be enriched by improving content, participant spread, and collaborations.

Real-Time Student Feedback on the Surgical Learning Environment: Use of a Mobile Application.

OBJECTIVE: Improvements to the medical student surgical learning environment are limited by lack of granular data and recall bias on end-of-clerkship evaluations. The purpose of this study was to identify specific areas for intervention using a novel real-time mobile application. DESIGN: An application was designed to obtain real-time feedback from medical students regarding the learning environment on their surgical clerkship. Thematic analysis of student experiences was performed at the conclusion of 4 consecutive 12-week rotation blocks. SETTING: Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts. RESULTS: Fifty-four medical students at a single institution were asked to participate during their primary clerkship experience. Students submitted 365 responses over 48 weeks. Multiple themes emerged which were dichotomized into positive and negative emotions centered on specific student priorities. Approximately half of responses were associated with positive emotions (52.9%) and half with negative emotions (47.1%). Student priorities included the desire to feel included in the surgical team (resulting in feeling engaged/ignored), to have a positive relationship with members of the team (perceiving kind/rude interactions), to witness compassionate patient care (observing empathy/disrespect for patients), to have a well-planned surgical rotation (experiencing organization/disorganization within teams), and to feel that student well-being is prioritized (reporting opportunities/disregard for student wellness). CONCLUSION: A novel, user-friendly mobile application identified several areas to improve the experience and engagement of students on their surgery clerkship. Allowing clerkship directors and other educational leaders to collect longitudinal data in real time may allow for more targeted, timely improvements to the medical student surgical learning environment.

Crew Autonomy During Simulated Medical Event Management on Long Duration Space Exploration Missions.

OBJECTIVE: Our primary aim was to investigate crew performance during medical emergencies with and without ground-support from a flight surgeon located at mission control. BACKGROUND: There are gaps in knowledge regarding the potential for unanticipated in-flight medical events to affect crew health and capacity, and potentially compromise mission success. Additionally, ground support may be impaired or periodically absent during long duration missions. METHOD: We reviewed video recordings of 16 three-person flight crews each managing four unique medical events in a fully immersive spacecraft simulator. Crews were randomized to two conditions: with and without telemedical flight surgeon (FS) support. We assessed differences in technical performance, behavioral skills, and cognitive load between groups. RESULTS: Crews with FS support performed better clinically, were rated higher on technical skills, and completed more clinical tasks from the medical checklists than crews without FS support. Crews with FS support also had better behavioral/non-technical skills (information exchange) and reported significantly lower cognitive demand during the medical event scenarios on the NASA-TLX scale, particularly in mental demand and temporal demand. There was no significant difference between groups in time to treat or in objective measures of cognitive demand derived from heart rate variability and electroencephalography. CONCLUSION: Medical checklists are necessary but not sufficient to support high levels of autonomous crew performance in the absence of real-time flight surgeon support. APPLICATION: Potential applications of this research include developing ground-based and in-flight training countermeasures; informing policy regarding autonomous spaceflight, and design of autonomous clinical decision support systems.

Consanguineous Marriage and Early Pregnancy Loss in Rural to Peri-Urban India.

Background: Consanguineous marriage (CM) has been linked to spontaneous abortion (SAB), although studies have largely been cross-sectional and likely underestimated early loss. We aimed to determine the relationships between CM and SAB in a prospective pregnancy cohort study in Telangana State, India. Methods: Data from 661 participants aged 15-35 years in the Longitudinal Indian Family hEalth (LIFE) study actively followed for pregnancy and pregnancy loss were analyzed. SAB was classified as early (< 8) or late (8-22) weeks gestation. We used logistic regression to model the relationships between CM, defined by first-cousin marriage, and SAB, adjusted for maternal age. Results: Women in CM were at a modestly increased risk of any (ORadj 1.15, 95% CI 0.69, 1.91) and early (ORadj 2.03, 95% CI 0.85, 4.83) SAB compared to women in non-CM, although results were not statistically significant. There was no relationship between CM and late SAB. Conclusion: Among couples in southern India, there was a modest increase in early but not late SAB among CMs which may be explained by the expected influence of chromosomal abnormalities and lethal homozygous recessive disease on early loss. Pre- and Peri-marital Health Counseling that addresses this risk may be warranted. Supplementary Information: The online version contains supplementary material available at 10.1007/s13224-021-01498-7.

Learning NOTSS While Tying Knots: Integrating the Nontechnical Skills for Surgeons Course With Technical Surgical Skills Training, A Mixed Methods Study.

Objective: The aims of this study were to describe the process of integrating 2 established training programs, Nontechnical skills for surgeons, and a traditional essential surgical skills course and to measure the impact of this integrated course on the behaviors of interprofessional surgical teams in Rwandan district hospitals. Background: Surgical errors and resulting adverse events are due to variability in both technical and nontechnical surgical skills. Providing technical and nontechnical skills training to the perioperative team may enhance the learning of both of these skills and promote safe intraoperative patient care. Methods: A quality improvement framework guided the process of integrating essential surgical skills and nontechnical skills into a single training program for surgical teams. The resulting 2-day training program was delivered to 68-person teams from 17 hospitals. Nontechnical skills for surgeons was taught through didactics and in the operating room, where preoperative briefing, intraoperative interactions, and postoperative debriefing were used as essential and nontechnical skills teaching moments. Postcourse surveys, follow-up interviews, focus groups, and direct observation of participants in the operating room were conducted to assess how participants implemented the knowledge and skills from the training into practice. Results: Ninety-seven percent of the participants reported that they were satisfied with the course. Follow-up participant interviews and focus groups reported that the course helped them to improve their preoperative planning, intraoperative communication, decision-making, and postoperative debriefing. Conclusions: It is possible to implement an integrated essential surgical skills and nontechnical skills training course. Integrating nontechnical skills into essential surgical skills courses may enhance learning of these skills.

A multi-institutional study assessing general surgery faculty teaching evaluations.

BACKGROUND: Resident evaluation of faculty teaching is an important metric in general surgery training, however considerable variability in faculty teaching evaluation (FE) instruments exists. STUDY DESIGN: Twenty-two general surgery programs provided their FE and program demographics. Three clinical education experts performed blinded assessment of FEs, assessing adherence 2018 ACGME common program standards and if the FE was meaningful. RESULTS: Number of questions per FE ranged from 1 to 29. The expert assessments demonstrated that no evaluation addressed all 5 ACGME standards. There were significant differences in the FEs effectiveness of assessing the 5 ACGME standards (p < 0.001), with teaching abilities and professionalism rated the highest and scholarly activities the lowest. CONCLUSION: There was wide variation between programs regarding FEs development and adhered to ACGME standards. Faculty evaluation tools consistently built around all suggested ACGME standards may allow for a more accurate and useful assessment of faculty teaching abilities to target professional development.

Contact Tracing: A Memory Task With Consequences for Public Health.

In the battle for control of coronavirus disease-19 (COVID-19), we have few weapons. Yet contact tracing is among the most powerful. Contact tracing is the process by which public-health officials identify people, or contacts, who have been exposed to a person infected with a pathogen or another hazard. For all its power, though, contact tracing yields a variable level of success. One reason is that contact tracing's ability to break the chain of transmission is only as effective as the proportion of contacts who are actually traced. In part, this proportion turns on the quality of the information that infected people provide, which makes human memory a crucial part of the efficacy of contact tracing. Yet the fallibilities of memory, and the challenges associated with gathering reliable information from memory, have been grossly underestimated by those charged with gathering it. We review the research on witnesses and investigative interviewing, identifying interrelated challenges that parallel those in contact tracing, as well as approaches for addressing those challenges.

Optimizing Multidisciplinary Simulation in Medical School for Larger Groups: Role Assignment by Lottery and Guided Learning.

PURPOSE: Medical school simulations are often designed for a limited number of students to maximize engagement and learning. To ensure that all first-year medical students who wished to join had an opportunity to participate, we designed a novel method for larger groups. PATIENTS AND METHODS: We devised a low technology "Orchestra Leader's" chart approach to prominently display students' roles, chosen by lottery. During simulation, the chart was mounted on an intravenous pole and served as a group organizational tool. A course instructor prompted students using the chart to accomplish the course objectives in a logical order. Real-life cardiologists and gastroenterologists provided the students with expert subspecialty consultation. We analyzed 125 anonymous student evaluation ratings for 3 years (2017-2019) with a range of 8 to 19 students per laboratory session. RESULTS: Our 2017-2019 larger group sessions were all rated as excellent (1.26, Mean, SD ±.510) on the Likert scale where 1.0 is excellent and 5.0 is poor. There were no statistically significant differences in overall ratings among the 2017, 2018 and 2019 sessions. The subspecialists were uniformly rated as excellent. Verbatim free-text responses demonstrated resounding student appreciation for the role assignment by lottery method. CONCLUSION: We designed a novel, "Orchestra Leader's" chart approach for accommodating larger groups in a multidisciplinary simulation laboratory using role assignment by lottery, roles depicted on an organizational chart, and expert instructor prompting. Our consistently excellent ratings suggest that our methods are useful for achieving well-rated larger group simulation laboratories.

Manifesto for healthcare simulation practice.

A pandemic has sent the world into chaos. It has not only upended our lives; hundreds of thousands of lives have already been tragically lost. The global crisis has been disruptive, even a threat, to healthcare simulation, affecting all aspects of operations from education to employment. While simulationists around the world have responded to this crisis, it has also provided a stimulus for the continued evolution of simulation. We have crafted a manifesto for action, incorporating a more comprehensive understanding of healthcare simulation, beyond tool, technique or experience, to understanding it now as a professional practice. Healthcare simulation as a practice forms the foundation for the three tenets comprising the manifesto: safety, advocacy and leadership. Using these three tenets, we can powerfully shape the resilience of healthcare simulation practice for now and for the future. Our call to action for all simulationists is to adopt a commitment to comprehensive safety, to advocate collaboratively and to lead ethically.

Medical Event Management for Future Deep Space Exploration Missions to Mars.

BACKGROUND: Long-duration exploration missions (LDEMs), such as voyages to Mars, will present unique medical challenges for astronaut crews, including communication delays and the inability to return to Earth early. Medical events threaten crewmember lives and increase the risk of mission failure. Managing a range of potential medical events will require excellent technical and nontechnical skills (NTSs). We sought to identify medical events with potential for rescue, range them according to the potential impact on crew health and mission success during LDEMs, and develop a list of NTSs to train for management of in-flight medical events. MATERIALS AND METHODS: Twenty-eight subject matter experts with specializations in surgery, medicine, trauma, spaceflight operations, NTS training, simulation, human factors, and organizational psychology completed online surveys followed by a 2-d in-person workshop. They identified and rated medical events for survivability, mission impact, and impact of crewmember NTSs on outcomes in space. RESULTS: Sudden cardiac arrest, smoke inhalation, toxic exposure, seizure, and penetrating eye injury emerged as events with the highest potential mission impact, greatest potential for survival, and that required excellent NTS for successful management. Key NTS identified to target in training included information exchange, supporting behavior, communication delivery, and team leadership/followership. CONCLUSIONS: With a planned Mars mission on the horizon, training countermeasures need to be developed in the next 3-5 y. These results may inform policy, selection, medical system design, and training scenarios for astronauts to manage in-flight medical events on LDEMs. Findings may extend to surgical and medical care in any rural and remote location.

Operating Room Team Training with Simulation: A Systematic Review.

INTRODUCTION: Nontechnical skills (NTS) such as teamwork and communication play an important role in preventing adverse outcomes in the operating room (OR). Simulation-based OR team training focused on these skills provides an environment where team members can learn with and from one another. We sought to conduct a systematic review to identify simulation-based approaches to NTS training for surgical teams. MATERIALS AND METHODS: We conducted a systematic search of PubMed, ERIC, and the Cochrane Database using keywords and MeSH terms for studies describing simulation-based training for OR teams, including members from surgery, anesthesia, and nursing in September 2016. Information on the simulations, participants, and NTS assessments were abstracted from the articles meeting our search criteria. RESULTS: We identified 10 published articles describing simulation-based OR team-training programs focused on NTS. The primary focus of these programs was on communication, teamwork, leadership, and situation awareness. Only four of the programs used a validated instrument to assess the NTS of the individuals or teams participating in the simulations. DISCUSSION: Simulation-based OR team-training programs provide opportunities for NTS development and reflection by participants. Future programs could benefit from involving the full range of disciplines and professions that compose an OR team, as well as increased use of validated assessment instruments.

Process Improvement Initiative for the Perioperative Management of Patients With a Cardiovascular Implantable Electronic Device.

BACKGROUND: Economic, personnel, and procedural challenges often complicate and interfere with efficient and safe perioperative care of patients with cardiovascular implantable electronic devices (CIEDs). In the context of a process improvement initiative, we created and implemented a comprehensive anesthesiologist-run perioperative CIED service to respond to all routine requests for perioperative CIED consultations at a large academic medical center. This study was designed to determine whether this new care model was associated with improved operating room efficiency, reduced institutional cost, and adequate patient safety. METHODS: We included patients with a CIED and a concurrent cohort of patients with the same eligibility criteria but without a CIED who underwent first-case-of-the-day surgery during the periods between February 1, 2008, and August 17, 2010 (preintervention) and between March 4, 2012, and August 1, 2014 (postintervention). The primary end point was delay in first-case-of-the day start time. We used multiple linear regression to compare delays in start times during the preintervention and postintervention periods and to adjust for potential confounders. A patient safety database was queried for CIED-related complications. Cost analysis was based on labor minutes saved and was calculated using nationally published administrative estimates. RESULTS: A total of 18,148 first-case surgical procedures were performed in 15,100 patients (preintervention period-7293 patients and postintervention period-7807 patients). Of those, 151 (2.1%) patients had a CIED in the preintervention period, and 146 (1.9%) had a CIED in the postintervention period. After adjustment for imbalances in baseline characteristics (age, American Society of Anesthesiologists physical status, and surgical specialty), the difference in mean first-case start delay between the postintervention and preintervention periods in the cohort of patients with a CIED was -16.7 minutes (95% confidence interval [CI], -26.1 to -7.2). The difference in mean delay between the postintervention and preintervention periods in the cohort without a CIED was -4.7 minutes (95% CI, -5.4 to -3.9). There were 3 CIED-related adverse events during the preintervention period and none during the postintervention period. Based on reduction in first-case start delay, the intervention was associated with cost savings (estimated institutional savings $14,102 annually, or $94.06 per CIED patient), with a return on investment ratio of 2.18 over the course of the postintervention period. CONCLUSIONS: Based on our experience, specially trained anesthesiologists can provide efficient and safe perioperative care for patients with CIEDs. Other centers may consider implementing a similar strategy as our specialty adopts the perioperative surgical home model.

Simulation Clinical Scenario Design Workshop for Practicing Clinicians.

Introduction: Faculty development is important to developing skilled faculty members who are able to effectively design and deliver educational content. There has been an increase in courses designed to help faculty better teach at the bedside, but fewer options for those interested in developing their skills as simulation-based educators. Our goal was to create a workshop to train prospective simulation educators on the skills and knowledge necessary to design a clinical scenario. Methods: Learners participate in a 90-minute workshop utilizing short, didactic teaching and practical hands-on practice. Faculty guide learners through the process of developing targeted goals and learning outcomes, setting the scene for a clinical scenario, and storyboarding the main action. Learners work individually, but engage in peer-to-peer feedback, as well as instructor feedback, throughout the session. Results: We have run four iterations of this workshop at our institution in the past year, and developed a modified version for an international meeting. A total of 51 learners from our hospital have completed the workshop. Overall, learners agree that the workshop is informative and increases their knowledge. For each educational objective, more than 70% of participants indicated the workshop increased their competence in the area either "extremely" or "quite a bit." Discussion: This workshop provides learners hand-on practice in developing a scenario for simulation-based education. Learners leave with the tools and knowledge necessary to take the work developed in the session and create a complete scenario that can be used at our simulation center or at another facility.

Prevalence of Chlamydia trachomatis among Childbearing Age Women in India: A Systematic Review.

Background. Infection with Chlamydia trachomatis (CT) can lead to reproductive sequelae. Information on the general population of childbearing age women in India is sparse. We reviewed the literature on CT prevalence within the general population of reproductive aged women in order to improve the efforts of public health screening programs and interventions. Objective. To conduct a literature review to determine the prevalence of Chlamydia trachomatis among childbearing age women in India. Search Strategy. Ovid Medline and PubMed databases were searched for articles from January 1, 2003, through December 31, 2014. Search terms included "Chlamydia trachomatis", "CT", "prevalence", "India", and "sexually transmitted infections". Selection Criteria. Studies on prevalence data for CT among women of childbearing age (15-45) living in India were included. Data Collection and Analysis. Articles that met the inclusion criteria were extracted by two readers and discrepancies solved through discussion. Results. Reported prevalence of active CT infection among lower risk groups ranged from 0.1% to 1.1% and in higher risk group from 2.7% to 28.5%. Conclusion. CT prevalence among women in India is comparable to other countries. Screening programs to prevent adverse outcomes among Indian women of childbearing age and their offspring are warranted.