Search

For more than 40 years, the faculties of Duke University School of Medicine (SOM) and Stanford University SOM have encouraged or required students to engage in scholarship as a way to broaden their education and attract them to careers in academic medicine. A dedicated period of research was first integrated into the Duke curriculum in 1959 to provide an opportunity for students to develop into physician leaders through a rigorous scholarly experience in biomedically related research. Originally designed to foster experience in laboratory-based basic research, the third-year program has evolved in response to the changing landscape of medicine and shifting needs and career interests of the medical student population. Stanford University SOM also has a long-standing commitment to biomedical research and currently requires each student to complete an in-depth, mentored "scholarly concentration." In contrast to Duke, where most of the scholarly research experiences take place in an immersive third year, the Stanford program encourages a longitudinal, multiyear exposure over all four (or five) years of medical school. Although the enduring effects of embedding a rigorous research program are not yet fully known, preliminary data suggest that these experiences instill an appreciation for research, impart research rigor and methodologies, and may motivate students to pursue careers in academic medicine. The authors discuss the histories, evolution, logistics, and ongoing challenges of the research programs at Duke University SOM and Stanford University SOM.

Abraham Flexner's 1910 report is credited with promoting critical reforms in medical education. Because Flexner advocated scientific rigor and standardization in medical education, his report has been perceived to place little emphasis on the importance of public health in clinical education and training. However, a review of the report reveals that Flexner presciently identified at least three public-health-oriented principles that contributed to his arguments for medical education reform: (1) The training, quality, and quantity of physicians should meet the health needs of the public, (2) physicians have societal obligations to prevent disease and promote health, and medical training should include the breadth of knowledge necessary to meet these obligations, and (3) collaborations between the academic medicine and public health communities result in benefits to both parties. In this article, commemorating the Flexner Centenary, the authors review the progress of U.S. and Canadian medical schools in addressing these principles in the context of contemporary societal health needs, provide an update on recent efforts to address what has long been perceived as a deficit in medical education (inadequate grounding of medical students in public health), and provide new recommendations on how to create important linkages between medical education and public health. Contemporary health challenges that require a public health approach in addition to one-on-one clinical skills include containing epidemics of preventable chronic diseases, reforming the health care system to provide equitable high-quality care to populations, and responding to potential disasters in an increasingly interconnected world. The quantitative skills and contextual knowledge that will prepare physicians to address these and other population health problems constitute the basics of public health and should be included throughout the continuum of medical education.

Purpose: A retrospective analysis of the MUSE* *VIVUS, Inc., Menlo Park, California. clinical trial was performed to evaluate the efficacy and safety of transurethral alprostadil in patients with erectile dysfunction after radical prostatectomy.Materials and Methods: Patients received doses of transurethral alprostadil in the clinic and those for whom a suitable dose was determined were treated at home with active drug or placebo for 3 months. Patients had undergone radical prostatectomy no less than 3 months before study entry.Results: Of the 384 patients in whom radical prostatectomy was identified as a cause of erectile dysfunction 70.3% had an erection believed sufficient for intercourse in the clinic and 57.1% on active medication had sexual intercourse at least once at home. The product of clinic and home success rates (70.3 x 57.1%) was an overall success rate (the likelihood of active treatment to lead to intercourse at home) of 40.1%. The frequency of most adverse effects of radical prost...

Objective: To study the immunologic effects of recombinant human growth hormone (rhGH), recombinant human insulin-like growth factor type 1 (rhIGF-1), or the combination, in patients with moderately advanced HIV infection. Design: Randomized but not blinded trial. Setting: Government medical research center. Patients: Twenty-four HIV-infected patients with CD4 cell counts of 100–400 × 106/l who were receiving nucleoside antiretroviral therapy. Interventions: Either rhGH, rhIGF-1, or the combination was administered subcutaneously for 12 weeks. Main outcome measures: Immunologic parameters, including T-cell subsets and assays of in vitro interleukin (IL)-2 production in response to antigens and mitogens, and safety profile. Results: Plasma IGF-1 levels were low or low-normal prior to treatment and increased with all three therapies. There were no significant changes in CD4 cell counts, RA/RO CD4 cell subsets, natural killer cell function, immunoglobulin levels, or in vitro IL-2 production in response to mitogen or alloantigens. However, there was an upward trend (and for p18IIIB a statistically significant increase) in the in vitro IL-2 production in response to each of five HIV envelope peptides. Potential toxic effects included fatigue, arthralgia, edema, myalgia, and headache. Patients also were noted to have weight gain averaging 4 kg early in the course of treatment. Conclusions: These results suggest that treatment with rhGH/rhIGF-1 was reasonably well tolerated and that modest improvement in HIV-specific immune function was attained. Further studies will help clarify the therapeutic potential of rhGH/rhIGF-1 as an immunostimulator in the setting of HIV infection.

To the Editor:A Chinese herb, Polygonum multiflorum, known as Shou Wu Pian and He Shou Wu root, is an ingredient of many herbal supplements promoted to treat balding, dizziness, prostatitis, and constipation. Five patients with acute hepatitis associated with the use of Polygonum multiflorum have pr