Surgical Education Research Articles

Roadmap for Research and Scholarship in General Surgery Residency Training: Report of The Research Subcommittee of Blue Ribbon Committee II on Surgical Education and Training.

To review the current state of research training during surgical residency and make recommendations commensurate with current surgical training and academic environment. Research training has been a mainstay of academic surgical programs, yet the scientific disciplines have evolved significantly from the traditional years of bench research. It is time to reconsider how research training should prepare surgeons for future academic practice and ensure the foundational knowledge of research evidence. As part of the Blue Ribbon Committee II, a research subcommittee was tasked to make recommendations on research training during surgical residency. Our eight-member panel brought diverse perspectives of the roles and goals of research training. We also sought input from a convenience sample of current and recent surgical residents on impact of research training during their residency. We identified a lack of a common framework and foundational research training for all surgical residents. Participation in dedicated years of scholarly activity helped trainees meet several professional and personal goals. The lack of an integrated, dedicated research track may dissuade some medical school graduates from pursuing surgery. We recommend incorporating a minimum standard for all trainees and flexibility in dedicated scholarly training to meet the needs of future academic surgeons.

Smart Glasses in Surgery: The Theatre and Beyond.

The primary aim of this paper is to determine whether smart glasses or head-mounted displays improve efficiency in a procedural or theatre setting without compromising the quality of the procedure performed. Additionally, this paper aims to qualitatively explore applications in surgical education, whilst on-call, consulting and patient observation. This paper is a systematic review of the literature available on the topic of smart glasses or head-mounted displays in surgical or procedural settings. A search of Pubmed, Cochrane and the Wiley Online Library was performed in accordance with the PRISMA guidelines. Procedural times and adverse outcomes were compared between the smart glass and non-smart glass groups in each of the quantitative studies. A literature review of studies, including those not satisfying the primary aim was conducted and is included in this paper. 32 studies were identified that complied with the inclusion criteria of this paper. 8 of these studies focused on procedural times and adverse outcomes, with and without smart glass usage. Procedural time was reduced when smart glass technology was used, without an increase in adverse patient outcomes. Surgeons should consider whether the relatively short reduction in procedural time is worth the high cost, privacy issues, battery complaints and user discomfort involved with these devices. There are promising applications of this technology in the areas of surgical education and consultation. However, more trials are necessary to assess the value of using smart glasses in these settings.

Investigating the impact of gaming and spatial cognition on laparoscopic surgical skills

Background The purpose of this study was to examine the association between video gaming experience, spatial cognition, and laparoscopic surgical skills in a cohort of 50 medical students. Method Participants were assessed for video gaming experience, spatial cognition, and laparoscopic skills. The number of hours played per week was also recorded. Structural equation modeling was used to determine the relationship between these variables. Results Our findings revealed that video gaming experience and spatial cognition exerted a positive influence on laparoscopic skills. Interestingly, students who excessively indulged in video games without concomitant improvements in spatial cognition experienced a negative impact on their laparoscopic skills. Conclusions These findings underscore the potential of video gaming as a tool for improving surgical skills, but also highlight the potential downsides of excessive gaming. The positive correlation between gaming and surgical skills suggests that video games could be integrated into surgical education. Future research should focus on identifying specific video games that effectively promote visuospatial skills as well as determining the optimal balance between gaming and traditional surgical training.

Surgical management of pancreatic neuroendocrine tumors – An EYSAC and E-AHPBA international survey of current practice

IntroductionPancreatic neuroendocrine tumors (pNET) exhibit a wide spectrum of clinical behavior, which makes their assessment and management quite challenging. The purpose of this study was to comprehensively assess the existing treatment landscape for patients with pNET. Materials and methodsThe study was conducted with the support of the ESSO-EYSAC Research Academy in collaboration with the E-AHPBA. An online survey was distributed via email and social media to surgical networks across Europe and beyond (September 1–30, 2023). ResultsOverall, 155 complete responses were obtained. A specialized NET tumor board was present at the institutions of 94 (61 %) of the study participants. The most frequently applied guidelines were from ENETS (n = 97; 63 %), NCCN (n = 74; 48 %), and ESMO (n = 53; 34 %). For resectability, similar criteria as in pancreatic ductal adenocarcinoma were used by 111 (72 %) participants, even though 116 (75 %) participants believed that pNET/pNEC should have their own resectability criteria. Most respondents used somatostatin analogues (n = 126; 81 %) and chemotherapy (n = 85; 55 %) as neoadjuvant treatments, followed by molecularly targeted agents (n = 45; 29 %) and PRRT (n = 37; 24 %). Only 17 (11 %) participants agreed/strongly agreed that the management of pNET/pNEC is sufficiently addressed in surgical education programs. ConclusionThis international survey highlighted areas for improvement in the care of pNET, namely the lack of pNET-specific resectability criteria and educational programs addressing pNET management.

Three-dimensional printing in orthopaedic surgery: A review of current and future applications

Three-dimensional (3D) printing is a form of technology in which 3D physical models are created. It has been used in a variety of surgical specialities ranging from cranio-maxillo-facial to orthopaedic surgery and is currently an area of much interest within the medical profession. Within the field of orthopaedic surgery, 3D printing has several clinical applications including surgical education, surgical planning, manufacture of patient-specific prostheses/patient specific instruments and bone tissue engineering. This article reviews the current practices of 3D printing in orthopaedic surgery in both clinical and pre-clinical settings along with discussing its potential future applications.

Real-time surgical simulation training for recurrent laryngeal nerve and facial nerve dissection

BackgroundHead and neck surgical simulation training (SST) is an important part in otolaryngology head and neck surgical education. In this study, we provide a live porcine model for SST in recurrent laryngeal nerve (RLN) and facial nerve (FN) dissection for otolaryngology head and neck residents. MethodsA lecture with surgical manual is provided to illustrate the surgical landmarks of pig, and step-by-step procedures for thyroid and parotid surgery, as well as neck dissection. We used 4-month-old pig weighting 32 kg for the SST. The mentor demonstrated result of RLN injury with continuous nerve monitoring. Participants used monopolar stimulation probe (4 pulse/s, 100 μs, 3-8 mA; Medtronic) to identify and intermittent monitor the RLN and FN during the SST. After the dissection course, we conducted a questionnaire survey to check the effectiveness of this training model. ResultsTotal 30 participants were recruited, including 16 female and 14 male resident doctors. There were 1, 4 and 25 learners for 3rd year, 4th and 5th years residents, respectively. Before this training course, 53 % (16/30) and 63 % (19/30) had successful experience in finding the RLN and FN, respectively. After the SST, all of our participants had successful identify the RLN and FN (p-value <0.01); all had positive response to stimulation and familiar with the procedure. ConclusionsThe live porcine model is effectiveness in SST for RLN and FN dissection. Live porcine model with real-time RLN and FN monitoring should be provided for otolaryngology head and neck resident training.

Metrics for Success in a Surgical Innovation Fellowship.

The nature of a dedicated research time during surgical residency has evolved from a traditional basic science laboratory experience to include translational and outcomes research, investigations in improving surgical education, secondary degrees, and other clinical fellowships as trainees have sought an increasingly wide range of experiences. Moreover, many surgical specialties have seen a burst of innovation with new devices, implants, tools, and software to improve the care of surgical patients and minimize complications. This environment has led to a surge in interest in innovation, often focused on surgical device development. Despite this groundswell of interest in innovation at the trainee and program level, there is little structure or curriculum available which outlines a formalized pathway for innovation within a surgical residency, nor is there information on how the success of that program may be evaluated. We present the model we developed for a Surgical Innovation Fellowship and propose means for evaluation of the success of that fellowship.

Experiences With Unionization Among General Surgery Resident Physicians, Faculty, and Staff

Labor unions are a mechanism for employee advocacy, but their role in surgery resident wellness is poorly characterized. To understand experiences with unionization among general surgery residents and residency program faculty and staff. This exploratory qualitative study included data from the Surgical Education Culture Optimization Through Targeted Interventions Based on National Comparative Data (SECOND) trial. In the exploratory phase of the SECOND trial (from March 6, 2019, to March 12, 2020), semistructured interviews about wellness were conducted with residents, faculty (attending physicians), and staff (program administrators) at 15 general surgery residency programs. Unionization was identified as an emergent theme in the interviews. Data analysis was performed from March 2019 to May 2023. The main outcome was resident and faculty experience with resident labor unions. In the qualitative analysis, lexical searches of interview transcripts identified content regarding resident labor unions. A codebook was developed inductively. Transcripts were coded by dyads, using a constant comparative approach, with differences reconciled by consensus. A total of 22 interview transcripts were identified with relevant content. Of these, 19 were individual interviews conducted with residents (n = 10), faculty (n = 4), administrative staff (n = 1), a program director (n = 1), a department chair (n = 1), and designated institutional officials (n = 2), and 3 were from resident focus groups. Residents from all postgraduate year levels, including professional development (ie, research) years, were represented. Interviewees discussed resident unions at 2 programs (1 recently unionized and 1 with a decades-long history). Interviewees described the lack of voice and the lack of agency as drivers of unionization ("Residents…are trying to take control of their well-being"). Increased salary stipends and/or housing stipends were the most concretely identified union benefits. Unanticipated consequences of unionization were described by both residents and faculty, including (1) irrelevance of union-negotiated benefits to surgical residents, (2) paradoxical losses of surgery department-provided benefits, and (3) framing of resident-faculty relationships as adversarial. Union executives were noted to be nonphysician administrators whose participation in discussions about clinical education progression may increase the time and effort to remediate a resident and/or reduce educators' will to meaningfully intervene. Active surgical resident participation within the union allows for an understanding of surgical trainees' unique needs and reduced conflict. In this qualitative study, unionization was a mechanism for resident voice and agency; the desire to unionize likely highlighted the lack of other such mechanisms in the training environment. However, these findings suggest that unionization may have had unintended consequences on benefits, flexibility, and teaching. Effective advocacy, whether within or outside the context of a union, was facilitated by participation from surgical residents. Future research should expand on this exploratory study by including a greater number of institutions and investigating the evolution of themes over time.

Narrative review of patient-specific 3D visualization and reality technologies in skull base neurosurgery: enhancements in surgical training, planning, and navigation.

Recent advances in medical imaging, computer vision, 3-dimensional (3D) modeling, and artificial intelligence (AI) integrated technologies paved the way for generating patient-specific, realistic 3D visualization of pathological anatomy in neurosurgical conditions. Immersive surgical simulations through augmented reality (AR), virtual reality (VR), mixed reality (MxR), extended reality (XR), and 3D printing applications further increased their utilization in current surgical practice and training. This narrative review investigates state-of-the-art studies, the limitations of these technologies, and future directions for them in the field of skull base surgery. We begin with a methodology summary to create accurate 3D models customized for each patient by combining several imaging modalities. Then, we explore how these models are employed in surgical planning simulations and real-time navigation systems in surgical procedures involving the anterior, middle, and posterior cranial skull bases, including endoscopic and open microsurgical operations. We also evaluate their influence on surgical decision-making, performance, and education. Accumulating evidence demonstrates that these technologies can enhance the visibility of the neuroanatomical structures situated at the cranial base and assist surgeons in preoperative planning and intraoperative navigation, thus showing great potential to improve surgical results and reduce complications. Maximum effectiveness can be achieved in approach selection, patient positioning, craniotomy placement, anti-target avoidance, and comprehension of spatial interrelationships of neurovascular structures. Finally, we present the obstacles and possible future paths for the broader implementation of these groundbreaking methods in neurosurgery, highlighting the importance of ongoing technological advancements and interdisciplinary collaboration to improve the accuracy and usefulness of 3D visualization and reality technologies in skull base surgeries.

Invited commentary to strengths and opportunities for improvement in surgical education in Ukraine: A qualitative study.

Invited commentary to strengths and opportunities for improvement in surgical education in Ukraine: A qualitative study.

Near-Peer Coaching to Enhance Operative Learning: An Educational Innovation for Surgical Training.

To design, implement, and evaluate a near-peer coaching model to enhance operative learning in general surgery training. There is an urgent need to maximize operative learning in surgical education. Trainees find barriers to operative learning difficult to navigate and often sacrifice educational opportunities for the sake of impression management. A prospective cohort study was conducted over a 6-month period following design and implementation of a trainee-led near-peer coaching model; "SPICE" (Set goals, Plan, Imagine, Comment and feedback, Evaluate and reflect). Semistructured interviews were conducted to explore trainees' experiences of the model. Twelve trainees participated in the study. The near-peer coaching encounters provided trainees with the psychological safety to be honest about learning needs, validated insecurities, and mitigated the pressures associated with impression management that consistently shaped consultant-trainee relationships. Trainees described improved operative performance, increased self-confidence, and a greater ability to adapt to the unexpected. Trainees adapted the use of the SPICE model to conventional consultant-trainee dynamics, which facilitated learning conversations and negotiation of operative opportunities. On a broader scale, trainees noticed an improvement in the teaching culture of the unit, describing that the use of the model legitimized the importance of perioperative learning conversations and increased consultant enthusiasm for teaching. Near-peer coaching created a unique psychological safety that facilitated authentic reflection and goal setting and improved trainee confidence. The benefits of the SPICE model were translated to other contexts and facilitated entrustment in conventional consultant-trainee relationships.

A Comparison of Commercially Available Digital Microscopes for Their Use in Bench-Model Simulation of Microsurgery.

Surgical education has seen a transition in the delivery of training, with increased use of online platforms to facilitate remote learning. Simulation training can increase access to education and reduce cost implications, while reducing patient risk. This study aims to compare commercially available digital microscopes, alongside a standard binocular surgical microscope, and determine whether they can be used as an alternative tool for remote microsurgery simulation. Data were collected for a total of four microscopes, including three commercially available digital microscopes, smartphone, and a binocular table microscope. Product characteristics were collated, and a subjective assessment was conducted using an 11-criteria questionnaire, graded with a 5-point scale. Results of digital microscopes were compared with the table binocular microscope.The Kruskal-Wallis test was used to compare the performance of digital microscopes to the standard binocular microscope RESULTS: The questionnaire was completed by 31 participants: two consultants, nine surgical registrars, fourteen junior trainees, and six medical students. Digital microscopes were found to be significantly more affordable and convenient for trainees; however, the cost of the smartphone was significant. Overall, the Pancellant Digital Microscope performed the poorest, with trainees commenting on its unsuitability for surgical practice; the Plugable USB Digital Microscope (PLDM) was rated overall most like the binocular table microscope. The Depth of field was shallow in all digital microscopes. With the increasing role of remote learning and simulation training in surgical education, the PLDM can provide a cheaper, more accessible alternative for junior trainees, in their pursuit of microsurgical skill acquisition.

Find Your Perfect Match for Surgical Residency: Six Steps to Building your BRANDD from the Collaboration of Surgical Education Fellows.

Find Your Perfect Match for Surgical Residency: Six Steps to Building your BRANDD from the Collaboration of Surgical Education Fellows.

Exploration of the application of augmented reality technology for teaching spinal tumor's anatomy and surgical techniques.

Augmented reality (AR) technology is gradually being applied in surgical teaching as an innovative teaching method. Developing innovative teaching methods to replicate clinical theory and practical teaching scenarios, simulate preoperative planning and training for bone tumor surgery, and offer enhanced training opportunities for young physicians to acquire and apply clinical knowledge is a crucial concern that impacts the advancement of the discipline and the educational standards for young orthopedic physicians. This study explores the application effect of augmented reality technology in anatomy teaching and surgical clinical teaching for spinal tumor. The method utilizes virtual reality and augmented reality technology to present a spinal tumor model and the surgical process of percutaneous vertebroplasty. We conducted a random selection of 12 students forming into the augmented reality teaching group and 13 students forming into the traditional teaching group among the 8-year medical students from Peking Union Medical College and Tsinghua University, ensuring that the age and learning stage of the students in both groups were similar. Two groups of students were taught using traditional teaching methods and augmented reality technology-assisted teaching methods, respectively. A questionnaire survey was conducted after class to assess the quality of course instruction, student motivation in learning, their proficiency in anatomical structures, their comprehension of spinal tumor growth and metastasis, and their understanding and proficiency in percutaneous vertebroplasty. This study was the first to apply augmented reality technology in teaching, using spinal tumors and percutaneous vertebroplasty as examples, a head-mounted augmented reality device was used to create learning scenarios, presenting the complex three-dimensional spatial structure intuitively. The two groups of students differ significantly in their rating of teaching quality, enthusiasm for learning, knowledge of anatomical features, understanding of spinal trabecular structure, and understanding of steps in percutaneous vertebroplasty. The augmented reality technology-assisted teaching system demonstrates outstanding advantages. Augmented reality technology has great potential and broad prospects in teaching bone tumors, which can help improve the visualization, interactivity, and three-dimensional spatial sense of medical teaching in spinal tumor. The application and development prospects of using augmented reality technology for anatomy instruction, surgical teaching, and simulation training are extensive.

Revolutionizing thoracic surgery education: a bibliometric analysis of the past decade’s literature

ObjectivesThoracic surgery is a complex field requiring advanced technical skills and critical decision-making. Surgical education must evolve to equip trainees with proficiency in new techniques and technologies.MethodsThis bibliometric analysis systematically reviewed 113 articles on thoracic surgery skills training published over the past decade, retrieved from databases including Web of Science. Publication trends, citation analysis, author and journal productivity, and keyword frequencies were evaluated.ResultsThe United States contributed the most publications, led by pioneering institutions. Simulation training progressed from basic to sophisticated modalities and virtual reality emerged with transformative potential. Minimally invasive techniques posed unique learning challenges requiring integrated curricula.ConclusionOngoing investments in educational research and curriculum innovations are imperative to advance thoracic surgery training through multidisciplinary strategies. This study provides an evidentiary foundation to optimize training and address the complexities of modern thoracic surgery.

A Cost-Affordable Methodology of 3D Printing of Bone Fractures Using DICOM Files in Traumatology

Three-dimensional (3D) printing has gained popularity across various domains but remains less integrated into medical surgery due to its complexity. Existing literature primarily discusses specific applications, with limited detailed guidance on the entire process. The methodological details of converting Computed Tomography (CT) images into 3D models are often found in amateur 3D printing forums rather than scientific literature. To address this gap, we present a comprehensive methodology for converting CT images of bone fractures into 3D-printed models. This involves transferring files in Digital Imaging and Communications in Medicine (DICOM) format to stereolithography format, processing the 3D model, and preparing it for printing. Our methodology outlines step-by-step guidelines, time estimates, and software recommendations, prioritizing free open-source tools. We also share our practical experience and outcomes, including the successful creation of 72 models for surgical planning, patient education, and teaching. Although there are challenges associated with utilizing 3D printing in surgery, such as the requirement for specialized expertise and equipment, the advantages in surgical planning, patient education, and improved outcomes are evident. Further studies are warranted to refine and standardize these methodologies for broader adoption in medical practice.

A plea for urgent action: Addressing the critical shortage of cardiothoracic surgical workforce in the COSECSA region.

The College of Surgeons of East, Central, and Southern Africa (COSECSA) comprises 14 countries, many of which currently grapple with an increasing burden of cardiothoracic surgical (CTS) diseases. Health and economic implications of unaddressed CTS conditions are profound and require a robust regional response. This study aimed to define the status of CTS specialist training in the region (including the density of specialists, facilities, and active training posts), examine implications, and proffer recommendations. A desk review of COSECSA secretariat documents and program accreditation records triangulated with information from surgical societies was performed in May 2022 and September 2023 as part of education quality improvement. A modified nominal group process involving contextual experts was used to develop a relevant action framework. Only 6 of 14 (43%) of COSECSA countries offered active training programs with annual intake of only 18 trainees. Significant training gaps existed in Burundi, Botswana, Malawi, Rwanda, South Sudan, Zambia, and Zimbabwe. Country specialist density ranged from 1 per 400,000 (Namibia) to 1 per 8,000,000 (Ethiopia). Overall, the region had 0.2 CTS specialists per million population as compared with 7.15 surgeons per million in High-Income Countries. Surgical education experts proposed an action framework to address the training crisis including increasing investments in CTS education, establishing regional centers of excellence, retention incentives and opportunities for women, and leveraging international partnerships. Proactive investments in infrastructure, human resources, training, and collaborative efforts by national governments, regional intergovernmental organizations, and international partners are critical to expanding regional CTS training.

Pituitary surgery and COVID.

An effect of the COVID-19 pandemic was the disruption of healthcare systems, especially surgical services provided to the community. Pituitary surgery was especially impacted, given the majority of cases were deemed non-urgent with very few exceptions, and the high risk of viral transmission conferred by the endoscopic endonasal transsphenoidal approach. Patients suffering from pituitary lesions with resultant endocrinopathy or visual symptoms saw their treatment delayed or altered, which had implications on their outcomes and care. This disruption extended to surgical training and the usual functioning of academic units, necessitating changes to curricula and implementation of novel methods of progressing surgical education. This review will explore the effect of the COVID pandemic on pituitary surgery, the experiences of various surgeons as well as the adaptations implemented on the frontlines. The lessons learned from the experience of the pandemic may assist specialists in gleaning insights regarding the care of patients in the future.

Uterine Anastomosis with Low Anterior Resection.

In this surgical teaching video, we demonstrate the technique of robot-assisted uterine anastomosis combined with low anterior resection in a 27-year-old patient with T2 node-positive rectal cancer. The patient had undergone uterine transposition for fertility preservation prior to upfront chemotherapy and radiation therapy for rectal cancer. In this video, we review the key steps of both surgical procedures. We emphasize robot trocar placement and docking, demonstrate optimal organ manipulation and tissue handling, and include key operative modifications and pearls for successful perioperative management.

476 Enhancing Surgical Education: Assessing the Impact of Laparoscopic Simulators in Learning Surgical Anatomy and Improving Surgical Skills

Abstract Aim We assessed laparoscopic simulators' efficacy in teaching surgical anatomy and enhancing surgical skills, offering insights into their role in shaping surgical education. Method 83 medical students and foundation year doctors were surveyed before and after a hands-on laparoscopic simulator session. Using a 5-point Likert scale, perceptions of the simulator's effectiveness in teaching surgical anatomy and the importance of laparoscopic simulator training for improving surgical skills were gauged. Attendees also rated the simulators’ effectiveness in providing information and exposure to Laparoscopic surgery. Scores underwent normality assessment via the Shapiro–Wilk test; a one-tailed T-test gauged statistical significance. Qualitative data was collected for deeper insights. Results Attendees exhibited a significant increase in belief in laparoscopic simulators as an effective means to learn surgical anatomy (mean before = 4.26, after = 4.49, p = 2.41 x 10-3). Agreement increased for the necessity of laparoscopic simulator training in medical education for improving surgical skills (mean pre-event = 4.36, after = 4.55, p = 3.31 x 10-3). Conclusions A notable surge in support for integrating laparoscopic simulators in medical education emerged, indicating a promising avenue for enhancing anatomical understanding in minimally invasive contexts. The positive shift underscores the increasing recognition of laparoscopic simulators as valuable tools for teaching surgical anatomy and skills. Future research should explore the impact of laparoscopic simulation training on long-term outcomes.