Annals of internal medicine
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Randomized Controlled Trial Clinical Trial
Association of hospital procedure volume and outcomes in patients with colon cancer at high risk for recurrence.
Studies that use registry data have demonstrated superior long-term overall survival after curative surgical resection of colon cancer at hospitals where the volume of such surgeries is high. However, because such administrative data lack information on cancer recurrence, the true nature of this relation remains uncertain. ⋯ According to prospectively recorded data from a large clinical trial, patients whose colon cancer was resected at low-volume hospitals experienced a higher risk for long-term mortality; however, this increased mortality was not attributable to differences in colon cancer recurrences.
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National surveys indicate a need for additional training in geriatrics during internal medicine residencies. This paper describes 1) "best practices" for integrating geriatrics education into internal medicine residency programs, 2) barriers to implementation of these practices, and 3) possible ways to improve geriatrics training for internal medicine residents. These best practices were determined by a systematic review of the literature and through interviews with leaders of 26 residency and geriatrics programs concerned with geriatrics training for residents. ⋯ Local solutions include engaging the internal medicine program director to accomplish a mutual goal--for example, by creating a model geriatrics training experience in which residents demonstrate their skill in a new Accreditation Council of Graduate Medical Education competency (such as systems-based practice). National solutions include reaching consensus on the competencies in geriatrics that should be achieved by board-eligible internists. This may mean increasing the number of questions that test geriatrics competency in the certifying and in-training examinations, increasing numbers of faculty members able to teach and model geriatric care, developing "effective medical resident teaching" courses for nonphysician faculty, and lobbying for improved systems of care.
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The evaluation of acute knee pain often includes radiography of the knee. ⋯ We recommend the Ottawa knee rules to decide when to obtain plain films for suspected knee fracture. A careful physical examination should be sufficient to decide whether to refer patients with potential meniscal and ligament injuries, and we prefer clinical criteria rather than plain films for evaluating osteoarthritis. We do not recommend using plain films to diagnose pseudogout.