Why do students choose careers in surgery?

BACKGROUND: Recent changes in medical education have emphasized primary care careers. This could have a negative impact on the number of applicants to surgical residencies. We hypothesized that experiences during the third year surgical clerkship are influential for students' subsequent residency choice. MATERIALS AND METHODS: Third year medical students who completed their surgical clerkship in the 2001-02 academic year were surveyed pre- and post-surgical clerkship. Responses were analyzed and correlated to the 2003 match results. RESULTS: The response rate of students surveyed was 98% (82 surveys/83 match results). Pre-clerkship, 6/82 students (7%) expressed an interest in surgery or surgical subspecialty careers. Post-clerkship, 34/84 students (40%) expressed an increased interest a surgical career; 13/84 (15%) expressed a decreased interest, and 37% of students expressed no change in career interest. Of those students expressing an increased interest in surgery, the clerkship experiences most noted to be influential were (1) number of cases participated/scrubbed (95%), (2) resident interaction (85%), (3) faculty interaction (80%), and (4) number of cases observed (65%). The number of hours spent on rotation (call, rounds) was the leading experience associated with a decreased interest in a surgical career. 12/83 students surveyed (14%) ultimately matched into a surgical program (NRMP 2003 match results). CONCLUSIONS: These data suggest that operative exposure and interaction with residents and faculty have a positive influence in students' choice of a surgical career. Although only 6% of students expressed an interest in surgery pre-clerkship, a 2-fold increase in this number was noted in choice of residency (14%). Work hours were the primary negative indicator for surgery residency. As medical curriculum is restructured and surgical exposure decreased, these data underscore the importance of quality exposure to both procedures and role models during the 3rd year surgical clerkship.

Health Insurance Portability Accountability Act (HIPAA) regulations: effect on medical record research.

OBJECTIVE: To evaluate the effect of impending HIPAA regulations on Applications for Exemptions from Institutional Review Board (IRB) approval. SUMMARY BACKGROUND DATA: HIPAA was implemented to reduce potential for misuse of personal information and restricts access to medical records by insurers, employers, and clinical researchers. We hypothesized that HIPAA regulations adversely impact medical records research. METHODS: The UW-Madison Human Subjects Committee database was accessed to evaluate success and delays in processing Applications for Exemption between September 1999 and March 2003. The number of protocols submitted, number of required revisions, and number considered nonexempt (requiring full IRB review) were determined. RESULTS: Prior to 2000, applications for medical records research were rare (11 applications in 1999-2000). In anticipation of the implementation of HIPAA regulations, a new application process was instituted in 2001. During that year, 92 of 103 were approved by an expedited process with few requiring full IRB approval. In 2002 to 2003, submissions increased to 199 and approval without revision dropped to 59% (P < 0.0001) as the number requiring revision (25%) and full IRB approval (16%) increased significantly (P < 0.0001 and P < 0.05, respectively). Of the 31 requiring full IRB approval, 7 were pursued while 24 (77%) were abandoned. CONCLUSION: HIPAA appears to inhibit medical record and database research. Ethical considerations in healthcare research are paramount, but current HIPAA implementation strategies increase workload for HSC and researchers, and increase the dropout rate for proposed studies when investigators are unable or unwilling to meet the regulatory requirements. It is unclear whether or to what degree the new requirements add to protection of privacy. Studies designed to investigate the costs and effects on quantity and/or quality of research should be prospectively implemented.

Medical student operative experience correlates with a match to a categorical surgical program.

BACKGROUND: Interest in general surgical residencies has decreased significantly. Because medical student clerkship experiences may affect specialty preferences, we attempted to determine if the degree of exposure to surgical procedures influenced career choices. METHODS: Operations observed by students who completed the third-year surgical clerkship between 1998 and 1999 were reviewed. These 146 medical students, who matched to residency training programs in March 2000, were then divided into three groups based upon residency fields. Surgical case exposures were then compared between the groups. RESULTS: The total number of operations observed was similar between the groups. However, students who matched into categorical general surgical programs participated in significantly more abdominal and general surgical procedures than those matching in surgical subspecialty or nonsurgical residencies (P < 0.01). CONCLUSIONS: There appears to be a correlation between surgical case exposure during the third-year clerkships and future residency fields. Thus, the degree of exposure to surgical procedures may influence medical student career choices.

Vitamin D as immunomodulatory therapy for kidney transplantation.

Vitamin D (1alpha,25-dihydroxyvitamin D(3) [1alpha,25-(OH)(2)D(3)]) has been studied in the past for its immunosuppressive properties, and, in that context, it may also have potential utility as an immunomodulatory agent for transplantation. A number of studies have demonstrated that 1alpha,25-(OH)(2)D(3) or its analogs regulate immune cell proliferation, differentiation, and responsiveness. A burgeoning number of studies have also explored using 1alpha,25-(OH)(2)D(3) and its analogs directly as therapy in animal models of kidney transplantation with success in prolonging allograft function and preventing acute rejection. Some of these in vivo effects may well be caused by alterations in immune cell function, but it is also possible that exogenous 1alpha,25-(OH)(2)D(3) and its analogs are altering the intragraft milieu as well, specifically through changes in the TGF-beta signaling cascade. Such provocative data and the availability of newer 1alpha,25-(OH)(2)D(3) analogs that may limit side effects (e.g. hypercalcemia) have created interest in examining this secosteroid clinically in kidney transplantation.

Radioguided parathyroidectomy via VATS combined with intraoperative parathyroid hormone testing: the surgical approach of choice for patients with mediastinal parathyroid adenomas?

Despite the excellent results with bilateral exploration, minimally invasive parathyroidectomy has become the procedure of choice for patients with hyperparathyroidism in which a single parathyroid lesion can be localized preoperatively. In this article, we discuss a patient who presented with primary hyperparathyroidism for the first time and had a Tc-99m sestamibi scan to localize a single parathyroid lesion in the left, anterior mid-mediastinum. We subsequently performed a radioguided parathyroidectomy via video-assisted thoracoscopic surgery (VATS) to resect this parathyroid adenoma and used intraoperative parathyroid hormone (PTH) testing to confirm cure and avoid neck exploration. We concluded that radioguided parathyroidectomy via VATS combined with intraoperative PTH testing is an effective approach for patients with primary hyperparathyroidism and mediastinal parathyroid lesions, and perhaps should be the technique of choice.