The pediatric general surgery undergraduate medical curriculum: what should medical students learn?

Pediatric general surgery should be included in the undergraduate medical curriculum for reasons of improving the total surgical care of infants and children, to enable teachers to serve as role models to students considering a career in pediatric surgery and to ensure survival of pediatric surgery in the medical school curriculum. A survey of recent medical literature and surgical textbooks revealed little or no discussion concerning the aims, objectives, content, and design of the pediatric surgical curriculum. A survey of 15 Canadian medical schools showed that students are assigned very little didactic time for pediatric surgery (average total seven hours) and only 25% of graduates proceed to a clerkship in pediatric surgery, usually as an elective. The Association hereby proposes an undergraduate medical education curriculum in pediatric surgery for Canadian medical schools in order to stimulate discussion and achieve uniform input of pediatric surgery in the undergraduate medical program.     

Educating medical students about musculoskeletal problems. Are community needs reflected in the curricula of Canadian medical schools?

BACKGROUND: Musculoskeletal problems are a common reason why patients present for medical treatment. The purpose of the present study was to review the curricula of Canadian medical schools to determine whether they prepare their students for the demands of practice with respect to musculoskeletal problems. METHODS: The amount of time spent on musculoskeletal education at each of Canada's medical schools was reviewed by surveying the directors (or equivalents) of all sixteen undergraduate musculoskeletal programs. With use of data from this survey and the Association of American Medical Colleges' guide to curricula, the percentage of the total curriculum devoted to musculoskeletal education was determined. The prevalence of disorders related to the musculoskeletal system among patients of primary care physicians was determined on an international basis by reviewing the literature and on a local basis by surveying all primary care physicians affiliated with the University of British Columbia's Department of Family Medicine. RESULTS: The curriculum analysis revealed that, on the average, medical schools in Canada devoted 2.26% (range, 0.61% to 4.81%) of their curriculum time to musculoskeletal education. The questionnaires completed by the directors of the undergraduate programs indicated widespread dissatisfaction with the musculoskeletal education process and, specifically, with the amount of time devoted to musculoskeletal education. Our literature review and survey of local family physicians revealed that between 13.7% and 27.8% of North American patients presenting to a primary care physician have a chief symptom that is directly related to the musculoskeletal system. CONCLUSION: There is a marked discrepancy between the musculoskeletal knowledge and skill requirements of a primary care physician and the time devoted to musculoskeletal education in Canadian medical schools.     

Undergraduate surgical education for the twenty-first century.

This article addresses the problems associated with current undergraduate surgical education and discusses the requirements necessary for its improvement during the third and fourth years of medical school. It asserts that, coincident with the emphasis on faculty research and publication and expanded resident patient care duties, teaching, particularly medical student teaching, has assumed a very low priority. Third-year medical students are attached to surgical teams, where their education is haphazard and disorganized. Furthermore, because any teaching that occurs is teacher oriented rather than student centered, knowledge is accumulated passively and is not well retained. Traditional evaluation using shelf multiple choice examinations and ward ratings by residents and faculty may provide inaccurate assessments of the students' performance. The undergraduate surgical education program should be directed by a faculty member who has been grounded in educational techniques and research and supported by a department chairman committed to bettering the program. In the clerkship, medical students should be assigned to faculty rather than to services and should be presented problems that require solution. Students also should be provided with the resources to solve the problems and should be given sufficient time to solve them. Some operating room experience and bedside teaching should occur during the clerkship. A variety of evaluation and testing methods based on the learning objectives of the clerkship should be used. Third-year students should not be promoted until they have demonstrated their acquisition of appropriate knowledge and skills.(ABSTRACT TRUNCATED AT 250 WORDS)     

Evaluation of a system designed to enhance the resident selection process

The purpose of this research was to evaluate the use and effectiveness of the Universal Medical Student Performance Profile System in enhancing the resident selection process. The Universal Medical Student Performance Profile System involved the use of a standardized student evaluation form completed by surgery clerkship directors to summarize student performance. These student profile forms were then forwarded to general surgery program directors to whom each student applied. Twenty-five surgery clerkship directors volunteered to complete student profile forms on students pursuing surgical careers for the classes of 1986 and 1987. Program directors who had accepted students in their programs on whom these standardized evaluation forms had been completed were asked to complete a similar form based on the graduate's first year of residency performance. Findings showed statistically significant relationships in several assessment categories between clerkship and program directors' ratings. A survey of program directors showed they agreed with the concept of a standardized medical student evaluation form and found the student profile forms helpful in making decisions on resident selection. We concluded form this baseline study that the use of a standardized student evaluation form will have limited predictive validity, unless clerkships improve efforts to standardize clerkship objectives, expectations, and performance measures.     

Undergraduate medical students' perceptions and expectations of theatre-based learning: How can we improve the student learning experience?

OBJECTIVE: Much of the student experience in theatre depends on the interaction between student and surgeon, and having the opportunity to take part in procedures. Theatre-based teaching can be seen as having little inherent benefit otherwise. We wished to identify other factors contributing to the experience of theatre-based teaching. DESIGN: A questionnaire survey, using forced-choice and open questions, of undergraduate medical students with experience of surgical attachments. SETTING AND PARTICIPANTS: 54 final (5th) year medical students, University of Aberdeen. ANALYSIS: Responses on the closed questions are presented as percentages. The themes arising from the open questions were identified and the relationships among these themes explored. RESULTS: Student expectations of learning focused on knowledge acquisition. Students learning experiences varied widely, depending on how welcome they felt in theatre. Visibility and active participation influenced the experience. Students did not feel adequately prepared for getting the most out of this learning experience. CONCLUSIONS: The student experience may be skewed by unrealistic expectations of theatre-based learning. Clear and realistic learning objectives, preparation in terms of familiarity with the environment and staff roles, embedding the experience in the patient's journey/care pathways, faculty expectations being clearly communicated to clinical teaching staff and, perhaps above all, approachability of theatre staff are likely to improve the learning experience.     

Kompetenzorientierung in der medizinischen Ausbildung

Competency-based medical education is a prerequisite to prepare students for the medical profession. A mandatory professional qualification framework is a milestone towards this aim. The National Competency-based Catalogue of Learning Objectives for Undergraduate Medical Education (NKLM) of the German Medical Faculty Association (MFT) and the German Medical Association will constitute a basis for a core curriculum of undergraduate medical training. The Surgical Working Group on Medical Education (CAL) of the German Association of Surgeons (DGCH) aims at formulating a competency-based catalogue of learning objectives for surgical undergraduate training to bridge the gap between the NKLM and the learning objectives of individual medical faculties. This is intended to enhance the prominence and visibility of the surgical discipline in the context of medical education. On the basis of different faculty catalogues of learning objectives, the catalogue of learning objectives of the German Association of Orthopedics and Orthopedic Surgery and the Swiss Catalogue of Learning Objectives representatives of all German Surgical Associations cooperated towards a structured selection process of learning objectives and the definition of levels and areas of competencies. After completion the catalogue of learning objectives will be available online on the webpage of the DGCH.     

The role of anesthesiologists in Canadian undergraduate medical education

PURPOSE: To examine the current role of anesthesiologists in Canadian undergraduate medical education (UME). METHODS: A 93-item questionnaire was mailed to the undergraduate course chairs/coordinators for anesthesia at the 16 medical schools in Canada. RESULTS: Of the faculty anesthesiologists in Canada, 1.7%, 4.9%, and 4.9% teach pre-clerkship lectures, seminars, and PBL tutorials, respectively. Annually, anesthesiologists teach an average of 3.3 hr (range: 0 to 15) of pre-clerkship lectures and 12.8 hr (range: 0 to 48) of pre-clerkship seminars at each medical school. The topics most commonly taught by anesthesiologists in pre-clerkship lectures and seminars are pharmacology and perioperative patient assessment, respectively. An anesthesia rotation during clerkship is mandatory at 13 schools, with an average duration of 9.6 dy (range: 5-20 dy). Clerkship teaching methods vary: ten schools provide seminars, eight use videos, six use computers, six use an airway skills laboratory, and four use an anesthesia simulator. The most common topics taught in clerkship anesthesia seminars are airway management and fluid therapy. CONCLUSION: A very small proportion of faculty anesthesiologists participate in Canadian UME at the pre-clerkship level. Considerable variation exists in the amount and format of teaching by anesthesiologists among the Canadian undergraduate curricula, particularly at the pre-clerkship level. However, our results indicate that anesthesiologists are assuming a more important teaching role during clerkship. Our findings may suggest that Canadian medical schools are overlooking the advantages that anesthesiologists offer to UME at the pre-clerkship level, or that many anesthesiologists are reluctant to assume pre-clerkship teaching responsibilities.     

Neuroscience education of undergraduate medical students. Part I: role of neurosurgeons as educators

OBJECT: Economic, demographic, and political pressures have mandated that medical schools increase the number of primary care physicians. The goal of this study was to determine the nature of the average medical student's exposure to neurosurgical issues. METHODS: Surveys were sent to every neurosurgical program director in the United States and to the dean of every medical school in North America, querying the extent of neurosurgical involvement in medical student education. Specifically, the respondents were asked how medical students were educated about the management of low-back pain and radiculopathy, carotid artery disease, head and spine trauma, and headache. Survey results were obtained from 65 (67%) of 97 neurosurgery program directors and from 57 (40%) of 143 medical school deans. Only one program in North America reported having a required neurosurgical rotation for all medical students, and just over 50% (29 of 57 deans and 34 of 65 program directors) reported that neurosurgery was an option in a required neuroscience or surgical subspecialty course. Neurosurgeons were not listed among the top three sources for medical student education in the topics of low-back pain and radiculopathy or carotid artery disease. Neurosurgeons were the most frequently cited source of education regarding head and spinal injuries, despite the fact that the majority of medical schools do not have any required medical student exposure to neurosurgery. CONCLUSIONS: With rare exceptions, neurosurgeons are not significantly involved in the education of medical students concerning the management of common neurosurgical issues. As a result, most emerging primary care physicians are taught about these issues by other specialists or not at all. The implications of this situation are discussed.     

Validation and learning in the Procedicus KSA virtual reality surgical simulator

Background: Advanced simulator training within medicine is a rapidly growing field. Virtual reality simulators are being introduced as cost-saving educational tools, which also lead to increased patient safety. Methods: Fifteen medical students were included in the study. For 10 medical students performance was monitored, before and after 1 h of training, in two endoscopic simulators (the Procedicus KSA with haptic feedback and anatomical graphics and the established MIST simulator without this haptic feedback and graphics). Five medical students performed 50 tests in the Procedicus KSA in order to analyze learning curves. One of these five medical students performed multiple training sessions during 2 weeks and performed more than 300 tests. Results: There was a significant improvement after 1 h of training regarding time, movement economy, and total score. The results in the two simulators were highly correlated. Conclusion: Our results show that the use of surgical simulators as a pedagogical tool in medical student training is encouraging. It shows rapid learning curves and our suggestion is to introduce endoscopic simulator training in undergraduate medical education during the course in surgery when motivation is high and before the development of "negative stereotypes" and incorrect practices.     

A survey of general surgery clerkships in Australian and New Zealand medical schools

Background: Surgical clerkships facilitate development of knowledge and competency, but their structure and content vary. Establishment of new medical schools and raising student numbers are new challenges to the provision of standardized surgical teaching across Australasian medical schools. A survey was conducted to investigate how Australian and New Zealand medical schools structure their general surgery clerkships. Methods: Between April and August 2009, a 30‐item web‐based survey was electronically sent to academic and administrative staff members of 22 Australian and New Zealand medical schools. Results: Eighteen surveys were returned by 16 medical schools, summarizing 20 clerkships. Ten schools utilize five or more different clinical teaching sites for general surgery clerkships and these include urban and rural hospitals from both public and private health sectors. Student teaching and assessment methods are similar between clerkships and standardized across clinical sites during 10 and 16 of the clerkships, respectively. Only eight of the surveyed clerkships use centralized assessments to evaluate student learning outcomes across different clinical sites. Four clerkships do not routinely use direct observational student assessments. Conclusions: Australian and New Zealand medical schools commonly assign students to multiple diverse clinical sites during general surgery clerkships and they vary in their approaches to standardizing curriculum delivery and student assessment across these sites. Differences in student learning are likely to exist and deficiencies in clinical ability may go undetected. This should be a focus for future improvement.     

Surgical education in the 21st century: undergraduate education]

The purpose of medical education is to bring up good physicians with a high level of knowledge of science, art, and humanity. To achieve this goal, medical education should continue for life starting from the undergraduate period: surgical education should also be lifelong. Unlike the past when the education system was teacher driven, the new system should be student driven, and students must have the ability to question and solve problems. Themselves Bedside learning may offer undergraduates the best understanding of everyday surgical practice; therefore such learning programs should be devised. A nationwide standardized surgical education program is required, with specialized courses added by each medical school. Medical school staff including professors should recognize that their primary obligation is to impact education and spend more time on it. Surgical education for undergraduates is especially important since it influences their future careers as surgeons and should be revised as soon as possible.     

Are surgery training programs ready for virtual reality? a survey of program directors in general surgery

BACKGROUND:

The use of advanced technology, such as virtual environments and computer-based simulators (VR/CBS), in training has been well established by both industry and the military. In contrast the medical profession, including surgery, has been slow to incorporate such technology in its training. In an attempt to identify factors limiting the regular incorporation of this technology into surgical training programs, a survey was developed and distributed to all general surgery program directors in the United States.

STUDY DESIGN:

A 22-question survey was sent to 254 general surgery program directors. The survey was designed to reflect attitudes of the program directors regarding the use of computer-based simulation in surgical training. Questions were scaled from 1 to 5 with 1 = strongly disagree and 5=strongly agree.

RESULTS:

A total of 139 responses (55%) were returned. The majority of respondents (58%) had seen VR/CBS, but only 19% had “hands-on” experience with these systems. Respondents strongly agreed that there is a need for learning opportunities outside of the operating room and a role for VR/CBS in surgical training. Respondents believed both staff and residents would support this type of training. Concerns included VR/CBS’ lack of validation and potential requirements for frequent system upgrades.

CONCLUSIONS:

Virtual environments and computer-based simulators, although well established training tools in other fields, have not been widely incorporated into surgical education. Our results suggest that program directors believe this type of technology would be beneficial in surgical education, but they lack adequate information regarding VR/CBS. Developers of this technology may need to focus on educating potential users and addressing their concerns.     

Determining the content of a surgical curriculum

The purpose of undergraduate surgical education is to prepare the student for both the residency and eventual practice of medicine. To help determine the surgical knowledge and skills that would eventually the useful to the student, we conducted a survey of residents in training, physicians in practice, and surgical educators (department chairpersons and clerkship directors). Members of the Curriculum Committee of the Association for Surgical Education developed a questionnaire in which the respondents were asked to grade the functional importance of 84 areas of knowledge and 46 skills (0 = unnecessary, 3 = proficiency necessary). Using a modified Delphi technique to collect information, we sent the questionnaire to eight medical school graduation classes of 1975 (730 persons) and 1980 (776 persons) and all department chairpersons and/or clerkship directors (179). The results of the survey (46% response) revealed considerable agreement about the importance of certain skills and areas of knowledge, enabling us to rank order skills and knowledge based on mean responses (0.0 to 3.0). Physicians in practice, residents, and educators believed that certain areas of knowledge (e.g., acute abdominal problems, appendicitis, shock, cancer of the breasts) and skills (e.g., history taking and physical examination, gowning, suture removal) were very important (greater than 2.250, while other areas of knowledge (e.g., transplantation, liver abscess, soft tissue sarcomas) and skills (e.g., insertion of Swan-Ganz catheter, abdominal paracentesis, cricothyroidotomy) were less important (less than 1.3). This approach allows us to assign priorities to areas of knowledge and skills when determining curriculum content and to include functional criteria when developing educational objectives.     

Exposure to plastic surgery during undergraduate medical training: A single-institution review

BACKGROUND:Applications to surgical residency programs have declined over the past decade. Even highly competitive programs, such as plastic surgery, have begun to witness these effects. Studies have shown that early surgical exposure has a positive influence on career selection.OBJECTIVE:To review plastic surgery application trends across Canada, and to further investigate medical student exposure to plastic surgery.METHODS:To examine plastic surgery application trends, national data from the Canadian Resident Matching Service database were analyzed, comparing 2002 to 2007 with 2008 to 2013. To evaluate plastic surgery exposure, a survey of all undergraduate medical students at the University of Toronto (Toronto, Ontario) during the 2012/2013 academic year was conducted.RESULTS:Comparing 2002 to 2007 and 2008 to 2013, the average number of national plastic surgery training positions nearly doubled, while first-choice applicants decreased by 15.3%. The majority of Canadian academic institutions experienced a decrease in first-choice applicants; 84.7% of survey respondents indicated they had no exposure to plastic surgery during their medical education. Furthermore, 89.7% believed their education had not provided a basic understanding of issues commonly managed by plastic surgeons. The majority of students indicated they receive significantly less plastic surgery teaching than all other surgical subspecialties. More than 44% of students not considering plastic surgery as a career indicated they may be more likely to with increased exposure.CONCLUSION:If there is a desire to grow the specialty through future generations, recruiting tactics to foster greater interest in plastic surgery must be altered. The present study suggests increased and earlier exposure for medical students is a potential solution.     

Findings and implications from research on student learning.

This paper sets out a number of important conclusions drawn from research on student learning in higher education. Although there is an emphasis on medical education, most of the research conclusions presented are relevant to undergraduate education in general. The conclusions and accompanying questions are intended to promote debate among academic practitioners and students on how to improve the quality of student learning. In conjunction with the complementary research review by Entwistle on how departments may influence the quality of student learning, the conclusions and questions presented here formed the basis of a workshop presented at the 1991 Conference of the South African Association for Medical Education held at the University of Cape Town.     

The role of the community teaching hospital in surgical undergraduate education

BACKGROUND: Significant changes in surgical practice have resulted in a reexamination of surgical undergraduate education. The increasing emphasis toward ambulatory procedures positions the community hospital as an excellent alternative site for surgical education. This study compares the quality of one medical school's surgical education at a principal teaching hospital to that of affiliated teaching hospitals. METHODS: Surgical undergraduate education offered through four programs was evaluated for 1993 to 1997. Students' performance was objectively rated by the National Board Examination in surgery, an oral examination, and a clinical appraisal. A subjective appraisal was determined via students' clerkship evaluation. RESULTS: There was a significant difference (P <0.01) in National Board Examination scores and clerkship evaluations that favored some affiliated teaching hospitals over the principal teaching hospital. CONCLUSION: The quality of surgical undergraduate education, documented by objective testing and subjective perception, indicated that the education obtained at the affiliated hospitals was at least equivalent to the principal teaching hospital.     

American College of Surgeons/Association for Surgical Education medical student simulation-based surgical skills curriculum needs assessment

Background

Simulation can enhance learning effectiveness, efficiency, and patient safety and is engaging for learners.

Methods

A survey was conducted of surgical clerkship directors nationally and medical students at 5 medical schools to rank and stratify simulation-based educational topics. Students applying to surgery were compared with others using Wilcoxon's rank-sum tests.

Results

Seventy-three of 163 clerkship directors (45%) and 231 of 872 students (26.5%) completed the survey. Of students, 28.6% were applying for surgical residency training. Clerkship directors and students generally agreed on the importance and timing of specific educational topics. Clerkship directors tended to rank basic skills, such as examination skills, higher than medical students. Students ranked procedural skills, such as lumbar puncture, more highly than clerkship directors.

Conclusions

Surgery clerkship directors and 4th-year medical students agree substantially about the content of a simulation-based curriculum, although 4th-year medical students recommended that some topics be taught earlier than the clerkship directors recommended. Students planning to apply to surgical residencies did not differ significantly in their scoring from students pursuing nonsurgical specialties.     

Teaching and evaluation of basic surgical techniques: the University of British Columbia experience.

Surgical technical education has traditionally followed an apprenticeship format. The need for innovative undergraduate programs using dry and wet labs prior to clinical exposure continues to be an area of debate. Specific programs have been described to improve surgical skills; however, an accepted platform for training and evaluation of surgical skills programs has not been recognized. Therefore, introduction of specific programs to teach undergraduate medical students surgical skills is essential. This article describes the Basic Surgical Technique (BST) program taught at the University of British Columbia and reports the effectiveness of this program in improving the practical skills of undergraduate medical students. The program includes BST I for third-year students performed in a dry lab setting, and BST II for medical student interns (MSI) performed at the animal laboratories using female domestic swine as subjects. A total of 87 students participated in the study. The program is designed using Piaget's and Vygotsky's pedagogical philosophy of "learning by doing." A semiquantitative method is used to measure and analyze the outcome of this project. Data were validated using student self-evaluation tests and by quantitative evaluation by surgical staff from the surgical wards. Results of this prospective project indicated that the BST program significantly (p < .05) improved the surgical performance of undergraduate students, and that the time lapse between BST I and II has had a negative impact in retention of acquired surgical skills. This study concludes that the BST program taught at the University of British Columbia significantly improves the surgical skills of medical students and improves their self-confidence during their internship.