The Role of Technology in Anatomy Teaching: Striking the Right Balance.

BACKGROUND: This study assesses the scope for using technology to supplement the undergraduate anatomy curriculum at medical school. METHODS: A narrative literature review explored the current landscape of anatomy learning. Medical student usage and preferences of technological interventions for anatomy learning were then explored through a cross-sectional survey. RESULTS: The literature review revealed the current teaching strategies for anatomy learning, exploring recent multimedia innovations. The survey demonstrated that technology usage was ubiquitous among medical students with 98% of medical students owning smartphones. Medical education apps were used by 64.3% of medical students, with 61.9% of these apps covering anatomy, and 60.4% of students preferring traditional cadaveric teaching to other technological interventions. CONCLUSION: Novel technological innovations present the opportunity to deliver accessible and standardised teaching of anatomy to medical students. Many students already use smartphone applications as part of their anatomy learning. Uptake of smartphones and other devices provides opportunities to reach larger target audiences. However, traditional cadaveric teaching remains the learning resource of choice for medical students, and technological interventions are best designed as adjuncts or supplements to cadaveric teaching.

Vascular surgery: What increases the flow of students to the speciality?

OBJECTIVES: Vascular surgery is in increasing demand due to the higher prevalence of cardiovascular disease in the general population. Meanwhile, applications to join the speciality have been in decline in the last few years. St George's Surgical Society held a one-day conference to expose undergraduates to the speciality in the hope that this will inspire more undergraduates to pursue it as a career. METHODS: The conference consisted of introductory lectures delivered by a consultant vascular surgeon, followed by practical skills workshops simulating aortic anastomosis on porcine aortas. Pre-course and post-course questionnaires assessed positive and negative perceptions of vascular surgery, knowledge of and self-reported confidence in practical surgical skills and utility of the course in their decision to potentially pursue a career in vascular surgery. RESULTS: There was a significant increase of 27% ( p = 0.03) in the positive perception that vascular surgery includes a diverse range of procedures and subspecialties. Attendees reported a 27% significant increase ( p = 0.02) in the perception that vascular surgery had a wide array of opportunity for academic/research work. Finally, there was an 18% decrease ( p = 0.03) in the negative perception that vascular surgery is somehow female-unfriendly or discriminatory against females. There was also a significant rise in both interest (33%) and understanding (73%) of vascular surgery. CONCLUSIONS: A one-day conference can significantly impact students' perception especially when there is a lack of exposure within the undergraduate curriculum. This course helped to increase positive perception and dispute negative misconceptions about the speciality. The simulation workshops held at this conference increased students' confidence and awareness of relevant surgical skills. This conference provided a unique experience that positively impacted and inspired students and thus served as an important supplement to core medical curriculum.

Detecting dysplasia using white light endoscopy or chromoendoscopy in ulcerative colitis patients without primary sclerosing cholangitis: A systematic review and meta-analysis.

BACKGROUND: Endoscopic examinations are a vital diagnostic tool for dysplasia. Establishing the precision of different modes of examination is essential due to the disparate pick-up rates of dysplasia. OBJECTIVE: The aim of this article was to establish the pick-up rates of dysplastic or cancerous lesions using white light endoscopy (WLE) and random/targeted biopsies, or chromoendoscopy (CE), in patients with ulcerative colitis (UC) without primary sclerosing (PSC) or Crohn's disease (CD). DATA SOURCES: A systematic review to identify all studies up to November 2017, without language restriction, was conducted from PubMed, the Cochrane Controlled Trials Register (1960-2017), MEDLINE, CINAHL and EMBASE (1981-2017). MeSH and text word terms used included "ulcerative colitis", "dysplasia", "random biopsy", "targeted biopsy", "colonoscopy", "white light", and "chromoendoscopy". Further searches were performed using the bibliographies of these articles. STUDY SELECTION: All studies reporting on colonoscopy detection rates of dysplasia and cancers in UC without involvement of PSC or CD were included. There was no age restriction to include patients. DATA EXTRACTION: Outcome data were extracted by 2 authors independently using outcome measures defined a priori. Quality assessment was performed using the Newcastle-Ottawa scales. DATA SYNTHESIS: Data were extracted and analysed according to meta-analytical techniques using comprehensive meta-analysis. The pooled overall pick-up rate of dysplastic/cancerous lesions on WLE random biopsies was 5.6% [Event rate 0.06 (0.01, 0.23), df = 4, I2 = 94%]. Using a combined random and targeted approach with WLE the incidence was 5.1% [Event rate 0.05 (0.03, 0.09), df = 4, I2 = 96%]. One study reported on CE and found a 7% pick-up rate for dysplastic lesions. CONCLUSIONS: Endoscopic examination of UC patients without PSC identifies dysplastic or cancerous lesions in 5-7% of cases. WLE and random biopsies may pick-up a similar number of lesions to targeted biopsies, however the number of biopsies may need to be greater to achieve this equivalence. CE has a slightly higher pick-up rate. Further comparative studies are required to strengthen the body of evidence.

Enhancing Medical Curricula: The Role of a 1-Day Plastic Surgery Course as an Educational Adjunct for Medical Students.

INTRODUCTION: Plastic surgery is underrepresented in medical school curricula. The St George׳s Surgical Society hosted a 1-day undergraduate course in plastic surgery. Our aim was to introduce students to plastic surgery and teach basic plastic surgical skills. METHODOLOGY: The skills day consisted of lectures from consultants and a core trainee followed by registrar-taught workshops in suturing, tendon repair, and local flap design. Precourse and postcourse questionnaires assessed perceptions of plastic surgery, confidence in performing basic plastic surgical skills, and usefulness of course components. RESULTS: Many perceptions of plastic surgery saw statistically significant changes. The belief that plastic surgery covers a wide range of specialties increased by 36% (p = 0.01). A -32% change (p = 0.00) was seen in the perception of plastic surgery only being pursued as a career for financial gain. Delegates reported greater confidence in all components of basic plastic surgical skills. The most useful activity was reported as performing surgical skills on real tissue. CONCLUSION: A 1-day course can significantly increase positive perceptions of plastic surgery, dispel preconceived false stereotypes, while improving student confidence in performing basic plastic surgery skills. It is important that university surgical societies provide opportunities for student education, to aid informed decisions about future careers.