Faculty Bibliography

BACKGROUND: The number of US medical students applying for general surgery residency has been declining. Recent studies have shown that the issue of 'controllable lifestyle' has become a critical factor in medical students' decision-making process. We postulate that widespread implementation of resident work hour limitations would bolster medical students' interest in pursuing surgical careers. STUDY DESIGN: Students from New York University School of Medicine were surveyed about their attitudes toward work hour limitations and its effect on their interest in pursuing a surgical residency. One hundred thirty-two students participated. RESULTS: Nearly 95% of respondents believed that work hour limitations were a positive change and, if all other factors were equal, they would choose a training program that used work hour limitations over one that did not. The most common reasons cited in favor of limits were improvements in resident lifestyle (42%) and patient safety (34%). Fifty-three percent of respondents indicated that presence of work hour limitations alone would increase their interest in considering a surgical residency and only 2% of medical students indicated that it would lessen their interest in surgery. Not surprisingly, intellectual interest in a specialty was the most important factor in choosing a residency for 86% of students. Nevertheless, work hour limitations were designated a higher priority than future salary by 55% of medical students. CONCLUSIONS: The presence of work hour limitations has a positive impact on medical students' interest in surgery. Widespread implementation of work hour limitations may bolster the number of applications for surgical residency

BACKGROUND: There is an ongoing debate regarding the merits of resident work-hour limitations. We postulated that this issue would be a factor in the decision-making process of applicants to surgical residency. METHODS: Candidates for surgical residency at a university-based program completed an anonymous survey during their visit. Data was analyzed by analysis of variance and the chi-square test. RESULTS: Most candidates viewed work-hour limitations as being favorable to their future training. Nevertheless, work-hour limitations ultimately were not a critical factor in the decision-making process compared with issues such as quality of training and program reputation. Candidates ranked 'reading in surgery' the most likely way they would spend the leisure time afforded by work-hour limitations. CONCLUSIONS: Most applicants for surgical residency consider work hour-limitations as being favorable to their training and view the extra free time as an opportunity for furthering their education. However, other issues take precedence when choosing a residency

Teaching medical students about the anatomical principles of surgical procedures is a challenging task. In an effort to design a new tool that allows a third year medical student to explore specific surgical problems, the New York University School of Medicine Department of Surgery and the New York University School of Medicine Advanced Educational Systems lab collaborated to develop a Virtual Surgery Patient (VSP). The VSP is a realistic set of three-dimensional models of human anatomy. Unlike previous applications, our objective was to create lightweight 3-D models with the inherent ability to deform smoothly upon animation, with an architecture that allowed for enhanced texturing as well as polygon reduction. We developed a technique for using reconstructed volume data from the Visible Human Project to create surface models that were easy to manipulate, avoiding artifacts introduced when resurrecting volumes from cadaveric sliced stacks. Surface shading can be used to give the models the appearance of living tissue, as well as allow for enhancements sometimes necessary to achieve an educational goal

Contemporary medical education faces new challenges as the climate of the health care delivery system transforms. Diminished length-of-stay and continuity-of-care have radically altered the way medical students are exposed to and learn about illness. These educational challenges are particularly pronounced in the teaching of surgery. We developed a multimedia application, Surgical Interactive Multimedia Modules (SIMM), to utilize rich media objects and high-resolution video to overcome modern didactic challenges. The SIMM client was created using Macromedia Director MX and communicates using XML with an Oracle database containing the rich-media educational objects. The SIMMs integrate digital video, 3-D models, self-assessment tools, and current medical evidence to generate a dynamic learning environment encompassing core surgery topics. Students can access SIMM modules either via a high-speed network connection or by using a DVD. The interface was designed to focus on a narrative timeline that provided students with a familiar metaphor for interacting with the learning objects. Students on the surgery clerkship are currently using four SIMM modules and feedback indicates that they are regarded as compelling and useful educational tools for learning about complex surgical topics. Future areas of research will address student ability to annotate the learning objects and to maintain a personal repository of medical education resources