Integrating simulation into surgical training: a qualitative case study of a national programme.

BACKGROUND: Applying simulation-based education (SBE) into surgical curricula is challenging and exacerbated by the absence of guidance on implementation processes. Empirical studies evaluating implementation of SBE interventions focus primarily on outcomes. However, understanding the processes involved in organising, planning, and delivering SBE adds knowledge on how best to develop, implement, and sustain surgical SBE. This study used a reform of early years surgical training to explore the implementation of a new SBE programme in Scotland. It aimed to understand the processes that are involved in the relative success (or failure) when implementing surgical SBE interventions. METHODS: This qualitative case study, underpinned by social constructionism, used publicly available documents and the relevant surgical SBE literature to inform the research focus and contextualise data obtained from semi-structured interviews with core surgical trainees (n = 46), consultant surgeons (n = 25), and key leaders with roles in surgical training governance in Scotland (n = 7). Initial data coding and analysis were inductive. Secondary data analysis was then undertaken using Normalisation Process Theory (NPT). NPTs' four constructs (coherence, cognitive participation, collective action, reflexive monitoring) provided an explanatory framework for scrutinising how interventions are implemented, embedded, and integrated into practice, i.e. the "normalisation" process. RESULTS: Distributed leadership (individual SBE initiatives assigned to faculty but overall programme overseen by a single leader) and the quality improvement practise of iterative refinement were identified as key novel processes promoting successful normalisation of the new SBE programme. Other processes widely described in the literature were also identified: stakeholder collaboration, personal contacts/relational processes, effective communication, faculty development, effective leadership, and tight programme management. The study also identified that learners valued SBE activities in group- or team-based social environments over isolated deliberate practice. CONCLUSIONS: SBE is most effective when designed as a comprehensive programme aligned to the curriculum. Programmes incorporating both group-based and isolated SBE activities promote deliberate practice. Distributed leadership amongst faculty attracts wide engagement integral to SBE programme implementation, while iterative programme refinement through regular evaluation and action on feedback encourages integration into practice. The knowledge contributed by critically analysing SBE programme implementation processes can support development of much needed guidance in this area.

Context matters in curriculum reform: An analysis of change in surgical training.

INTRODUCTION: Education and training reforms are typically devised by accreditation bodies and rolled out nationally. This top-down approach is positioned as contextually independent, yet context is highly influential in shaping the impact of change. Given this, it is critical to consider how curriculum reform plays out as it meets local settings. We have therefore used a national-level curriculum reform process of surgical training, Improving Surgical Training (IST), to examine the influence of context in IST implementation across two UK countries. METHODS: Adopting a case study approach, we used document data for contextualisation purposes and semi-structured interviews with key stakeholders across multiple organisations (n = 17, plus four follow-up interviews) as our main source of data. Initial data coding and analysis were inductive. We followed this with a secondary analysis using Engeström's second-generation activity theory nested within an overarching framework of complexity theory to help tease out some key elements of IST development and implementation. RESULTS: The introduction of IST into the surgical training system was historically situated within a landscape of previous reforms. IST's aims collided with existing practices and rules, thus creating tensions. In one country, the systems of IST and surgical training came together to some extent, mostly due to processes of social networks, negotiation and leverage nested in a relatively cohesive setting. These processes were not apparent in the other country, and instead of transformative change, the system contracted. Change was not integrated, and the reform was halted. CONCLUSIONS: Our use of a case study approach and complexity theory deepens understanding of how history, systems and contexts interact to facilitate or inhibit change within one area of medical education. Our study paves the way for further empirical work examining the influence of context in curriculum reform, and thus determining how best to bring about change in practice.

Scotland's "Incentivised Laparoscopy Practice" programme: Engaging trainees with take-home laparoscopy simulation.

BACKGROUND: The transfer validity of portable laparoscopy simulation is well established. However, attempts to integrate take-home simulation into surgical training have met with inconsistent engagement worldwide, as for example in our 2014-15 study of an Incentivised Laparoscopy Practice programme (ILPv1). Drawing on learning from our subsequent multi-centre study examining barriers and facilitators, we revised the programme for 2018 onwards. We now report on engagement with the 2018-2022 versions of this home-based simulation programme (ILP v2.1-2.3). METHODS: In ILP v2.1-2.3, three consecutive year-groups of new-start Core Surgical Trainees (n = 48, 46 and 53) were loaned portable simulators. The 6-month education programme included induction, technical support, and intermittent feedback. Six tasks were prescribed, with video instruction and charting of metric scores. Video uploads were required and scored by faculty. A pass resulted in an eCertificate, expected at Annual Review (but not mandatory for progression). ILP was set within a wider reform, "Improving Surgical Training". RESULTS: ILP v2.1-2.3 saw pass rates of 94%, 76% and 70% respectively (45/48, 35/46 and 37/53 trainees), compared with only 26% (7/27) in ILP v1, despite now including some trainees not intending careers in laparoscopic specialties. The ILP v2.2 group all reported their engagement with the whole simulation strategy was hampered by the COVID19 pandemic. CONCLUSIONS: Simply providing take-home simulators, no matter how good, is not enough. To achieve trainee engagement, a whole programme is required, with motivated learners, individual and group practice, intermittent feedback, and clear goals and assessments. ILP is a complex intervention, best understood as a "reform within a reform, within a context."

Scratching beneath the surface: How organisational culture influences curricular reform.

INTRODUCTION: Curricular reform is often proposed as the means to improve medical education and training. However, reform itself may not lead to noticeable change, possibly because the influence of organisational culture on change is given insufficient attention. We used a national reform of early-years surgical training as a natural opportunity to examine the interplay between organisational culture and change in surgical education. Our specific research question was: in what ways did organisational culture influence the implementation of Improving Surgical Training (IST)? METHODS: This is a qualitative study underpinned by social constructivism. Interviews were conducted with core surgical trainees (n = 46) and their supervising consultants (n = 25) across Scotland in 2020-2021. Data coding and analysis were initially inductive. The themes indicated the importance of many cultural factors as barriers or enablers to IST implementation. We therefore carried out a deductive, secondary data analysis using Johnson's (1988) cultural web model to identify and examine the different elements of organisational culture and their impact on IST. RESULTS: The cultural web enabled a detailed understanding of how organisational culture influenced IST implementation as per Johnson's six elements-Rituals and Routines (e.g. departmental rotas), Stories (e.g. historical training norms and culture), Symbols (e.g. feedback mechanisms, visibility and value placed on education), Power Structures (e.g. who has the power in local contexts), Organisational Structures (e.g. relationships and accountability) and the Control System (e.g. consultant job plans and service targets)-and how these interact. However, it did not shed light on the influence of exogenous events on change. CONCLUSION: Our data reveal cultural reasons why this curricular reform met with varying degrees of success across different hospital sites, reinforcing that curricular reform is not simply about putting recommendations into practice. Many different aspects of context must be considered when planning and evaluating change in medical education and training.

"It's making me think outside the box at times": a qualitative study of dynamic capabilities in surgical training.

Craft specialties such as surgery endured widespread disruption to postgraduate education and training during the pandemic. Despite the expansive literature on rapid adaptations and innovations, generalisability of these descriptions is limited by scarce use of theory-driven methods. In this research, we explored UK surgical trainees' (n = 46) and consultant surgeons' (trainers, n = 25) perceptions of how learning in clinical environments changed during a time of extreme uncertainty (2020/2021). Our ultimate goal was to identify new ideas that could shape post-pandemic surgical training. We conducted semi-structured virtual interviews with participants from a range of working/training environments across thirteen Health Boards in Scotland. Initial analysis of interview transcripts was inductive. Dynamic capabilities theory (how effectively an organisation uses its resources to respond to environmental changes) and its micro-foundations (sensing, seizing, reconfiguring) were used for subsequent theory-driven analysis. Findings demonstrate that surgical training responded dynamically and adapted to external and internal environmental uncertainty. Sensing threats and opportunities in the clinical environment prompted trainers' institutions to seize new ways of working. Learners gained from reconfigured training opportunities (e.g., splitting operative cases between trainees), pan-surgical working (e.g., broader surgical exposure), redeployment (e.g., to medical specialties), collaborative working (working with new colleagues and in new ways) and supervision (shifting to online supervision). Our data foreground the human resource and structural reconfigurations, and technological innovations that effectively maintained surgical training during the pandemic, albeit in different ways. These adaptations and innovations could provide the foundations for enhancing surgical education and training in the post-pandemic era.

Simulation for technical skill acquisition in open vascular surgery.

BACKGROUND: Simulation has an increasingly prominent role in modern vascular surgery training. However, it is important to understand how simulation is most effectively delivered to best use the time and resources available. The aim of this narrative review is therefore to critically appraise open technical skill acquisition in the operating room environment and provide recommendations for the future development of evidence-based simulation for open vascular surgery. METHODS: A systematic search strategy was used to retrieve relevant studies from PubMed, Medline, Web of Science, EMBASE, and the Cochrane databases in July 2019. Included papers were independently screened by two reviewers. Data were subsequently extracted using a standardized proforma and thematically analyzed. RESULTS: Thirteen studies were included. All demonstrated that simulation is effective in improving confidence and/or competence in performing open technical skills when assessed by previously validated metrics. However, not all participants or course schedules achieved equal benefit, with distributed practice for junior trainees over several weeks achieving a greater improvement in technical skill compared with senior trainees or longer course schedules for some tasks. CONCLUSIONS: Simulation can be an effective adjunct to traditional operative experience for technical skill acquisition in open vascular surgery. Future work should focus on developing models to address a wider range of training needs, as well as further defining the optimum schedule for the style, content, and timing of simulation for specific learner groups.

Eight Years of Scottish Surgical Boot Camps: How We Do It Now.

BACKGROUND: Scottish Surgical Boot Camps are the induction course for new start Core Surgical Trainees (Residents) in Scotland. The aim is to capitalise on trainees' receptiveness at a time of transition, and to give them a safe and "flying start." At their inception, these were the first such courses in the UK to integrate technical and non-technical skills training. As well as knowledge and skills, trainees have learned norms and expectations of a community of professional practice. METHODS: Over 9 consecutive years of delivery and quality improvement, faculty have learned much about the safe use of simulation, as an adjuvant training modality for a range of competences required in the operating room, the clinic/office, the wards and other clinical domains. CONCLUSION: In this paper we describe the development and content of the course, discuss the importance of the whole "activity system," and present some evaluation data. We give tips for success, such as using simulations of escalating complexity, and the power of seemingly incidental Learning Outcomes.

Barriers and facilitators to deliberate practice using take-home laparoscopic simulators.

BACKGROUND: Several regions in the UK and Ireland have delivered home-based laparoscopic simulation programmes in an attempt to progress surgical trainees' skills through deliberate practice. However, engagement with these programmes has been poor. This study aims to uncover the barriers to engagement with home-based simulation, with a view to developing an improved programme. METHODS: This was a qualitative study using focus groups with key stakeholders including junior surgical trainees, consultants/attendings and simulation faculty. Data were collected across four regions in three countries. Data were audio-recorded, transcribed and a thematic analysis was performed using NVivo software. RESULTS: Sixty-three individuals were interviewed in 12 focus groups (43 trainees, 20 trainers). Trainees cited competing commitments as a barrier to engaging with home-based simulation. They tended to focus on scoring 'points' towards career progression rather than viewing tasks as interesting, or associated with personal development. Their view was that this approach is perpetuated by the training system, which rewards trainees for publications and exams, but not for operative skill. Trainees were unsatisfied with metric feedback and wanted individual feedback from consultants (attendings). Trainees perceived consultants as lacking interest in the programmes and training in general. However, some consultants were unaware of the programmes being delivered and others felt lacking in confidence to deliver the necessary training. CONCLUSIONS: Scheduled simulation sessions which provide trainees with the opportunity for consultant feedback may improve engagement. Tackling the 'point-scoring' culture is more challenging. This could be addressed by modified assessment structures, greater recognition and accountability for trainers, and recognition and funding of simulation strategies including in-house skills sessions.

Simulation-based education: understanding the socio-cultural complexity of a surgical training 'boot camp'.

OBJECTIVE: The focus of simulation-based education (SBE) research has been limited to outcome and effectiveness studies. The effect of social and cultural influences on SBE is unclear and empirical work is lacking. Our objective in this study was to explore and understand the complexity of context and social factors at a surgical boot camp (BC). METHODS: A rapid ethnographic study, employing the theoretical lenses of complexity and activity theory and Bourdieu's concept of 'capital', to better understand the socio-cultural influences acting upon, and during, two surgical BCs, and their implications for SBE. Over two 4-day BCs held in Scotland, UK, an observer and two preceptors conducted 81 hours of observations, 14 field interviews and 11 formal interviews with faculty members (n = 10, including the lead faculty member, session leaders and junior faculty members) and participants (n = 19 core surgical trainees and early-stage residents). RESULTS: Data collection and inductive analysis for emergent themes proceeded iteratively. This paper focuses on three analytical themes. First, the complexity of the surgical training system and wider health care education context, and how this influenced the development of the BC. Second, participants' views of the BC as a vehicle not just for learning skills but for gaining 'insider information' on how best to progress in surgical training. Finally, the explicit aim of faculty members to use the Scottish Surgical Bootcamp to welcome trainees and residents into the world of surgery, and how this occurred. CONCLUSIONS: To the best of our knowledge, this is the first empirical study of a surgical BC that takes a socio-cultural approach to exploring and understanding context, complexities, uncertainties and learning associated with one example of SBE. Our findings suggest that a BC is as much about social and cultural processes as it is about individual, cognitive and acquisitive learning. Acknowledging this explicitly will help those planning similar enterprises and open up a new perspective on SBE research.

Incentivising practice with take-home laparoscopic simulators in two UK Core Surgical Training programmes.

Introduction: Practice using simulators has been validated as a mean for surgical trainees to improve basic laparoscopic skills and free their attention for higher cognitive functions. However, mere provision of equipment does not result in frequent practice. This study assesses one approach to incentivising practice within core surgical training programmes and leads to further recommendations. Methods: 30 core surgical trainees (CST) starting laparoscopic-based specialties were recruited from East and West of Scotland CST programmes and given take-home laparoscopic simulators, with six training modules. Attainment of target metric scores generated an eCertificate, to be rewarded by progression in the live theatre. Questionnaires assessed confounding variables and explored CSTs' anxieties about laparoscopy. Results: 27 trainees (90%) agreed to participate (mean age 28 years, range 24-25; 17 males). 13 CSTs (48%) were in the first year of surgical training. 11 (41%) had no previous simulation experience and 7 (32%) CSTs played video games >3 hours/week. 12 of 27 trainees (44%) completed ≥1 task and 7 completed all (26%).Performances improved in some participants, but overall engagement with the programme was poor. Reasons given included poor internet connectivity, busy rotations and examinations. CSTs who engaged in the study significantly reduced their anxiety (mean 4.96 vs 3.56, p<0.05). Conclusions: The provision of take-home laparoscopic simulators with accompanying targets did not successfully incentivise CSTs to practise. However, the subgroup who did engage with the project reported performance improvements and significantly reduced anxiety. Proposals to overcome barriers to practising in simulation, including obligatory simulation-based assessments, are discussed.

Anastomotic leakage is predictive of diminished survival after potentially curative resection for colorectal cancer.

OBJECTIVE: The aim of this study was to determine whether anastomotic leakage has an independent association with overall survival and cancer-specific survival. SUMMARY BACKGROUND DATA: There are many known prognostic indicators following surgery for colorectal cancer (CRC). However, the impact of anastomotic leakage has not been adequately assessed. METHODS: Consecutive patients undergoing resection between 1971 and 1999 were recorded prospectively in the Concord Hospital CRC database. Total anastomotic leakage was defined as any leak, whether local, general, or radiologically diagnosed. Patients were followed until death or to December 31, 2002. The association between anastomotic leakage and both overall survival and cancer-specific survival was examined by proportional hazards regression with adjustment for other patient and tumor characteristics influencing survival. Confidence intervals (CI) were set at the 95% level. RESULTS: From an initial 2980 patients, 1722 remained after exclusions. The total leak rate was 5.1% (CI 4.1-6.2%). In patients with a leak, the 5-year overall survival rate was 44.3% (CI 33.5-54.6%) compared to 64.0% (CI 61.5-66.3%) in those without leak. In proportional hazards regression-after adjustment for age, gender, urgent resection, site, size, stage, grade, venous invasion, apical node metastasis and serosal surface involvement-anastomotic leakage had an independent negative association with overall survival (hazard ratio [HR] 1.6, CI 1.2-2.0) and cancer-specific survival (HR 1.8, CI 1.2-2.6). CONCLUSION: Apart from its immediate clinical consequences, anastomotic leakage also has an independent negative association with survival.