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91.
Oliver W. Hayes DO MHSA Earl J. Reisdorff MD Gregory L. Walker MD Dale J. Carlson MM Bruce Reinoehl MD 《Academic emergency medicine》2002,9(11):1334-1337
Emergency medicine residency programs are required by the Accreditation Council for Graduate Medical Education (ACGME) to formally evaluate each resident with oral and written examinations. The Michigan State University Emergency Medicine Residency Program in Lansing conducts monthly standardized oral examinations (SOEs) as part of each resident's evaluation. Recently, the ACGME has advanced six areas, termed "general competencies," that should be acquired during graduate medical education. According to the ACGME, these competencies should be included in the educational process of all residency programs. In promulgating these competencies, the ACGME did not provide examples of core content, strategies for implementation, or methods of evaluation; rather, individual residency programs are required to develop their own methods. The authors describe a modification of an existing SOE strategy that assesses residents' knowledge, skills, experiences, and attitudes as reflected in the general competencies. 相似文献
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V Kannan CE Deopujari BK Misra PG Shetty MM Shroff AM Pendse 《Journal of Medical Imaging and Radiation Oncology》1999,43(3):339-341
Gamma knife was installed at the PD Hinduja National Hospital and Medical Research Centre, Mumbai, India, in January 1997. In the first year of gamma-knife radiosurgery to January 1998, we treated 110 patients, of whom six had medically refractory trigeminal neuralgia. Seven treatments were administered to this group of six patients (one had bilateral neuralgia). This report evaluates the effectiveness of radiosurgery treatment in these patients. The median age of the patients was 56 years and there were five males and one female. Following Leksell stereotactic frame fixation, a magnetic resonance imaging scan was done in all. The Leksell gamma plan was used for planning. A radiosurgery dose of 70–80 Gy was delivered to the trigeminal root entry zone, 2–4 mm anterior to the junction of the pons and trigeminal nerve with a single 4 mm collimator helmet. Complete pain relief was achieved in four patients. Two had partial relief. No patient developed any radiosurgery related morbidity during the follow-up period of 5–16 months. Radiosurgery seems to be an effective approach for medically or surgically refractory trigeminal neuralgia. 相似文献
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Solitary bronchioloalveolar carcinoma: CT criteria 总被引:14,自引:0,他引:14
Kuhlman JE; Fishman EK; Kuhajda FP; Meziane MM; Khouri NF; Zerhouni EA; Siegelman SS 《Radiology》1988,167(2):379-382
The computed tomographic (CT) scans of 30 patients with solitary bronchioloalveolar carcinoma were reviewed. Common features at CT included the peripheral or subpleural location of a pulmonary mass (25 cases), pseudocavitation (18 cases), heterogeneous attenuation (17 cases), irregular margins forming a star pattern (22 cases), and pleural tags (21 cases). Using these CT criteria, four independent observers attempted to identify cases of bronchioloalveolar carcinoma from a larger sample of lung cancers and benign lesions by categorizing a series of test cases into four probability categories. Although the bronchioloalveolar carcinomas were correctly ranked in the two highest probability categories 75% of the time (in 45 of 60 cases), there was considerable overlap with other lung lesions, particularly with adenocarcinoma and large cell undifferentiated carcinoma. However, even though the typical features of bronchioloalveolar carcinoma are not invariable or highly specific, they are characteristic enough to suggest the diagnosis. 相似文献