Articles: cations.
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Needlestick injury prevalence, protection practices, and attitudes were assessed. Current medical students were compared with 2003 data to assess any changes that occurred with engineered safety feature implementation. ⋯ Needlestick injury and occupational exposure to bloodborne pathogens are significant hazards for surgeons and nurses. Attitudes regarding risk are changing, and the true seroconversion risk is underestimated. Educational efforts focused on needlestick injury prevalence, seroconversion rates, and double-glove perforation rates may be effective in implementing protective strategies.
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This historical perspective documents the role that John L. Cameron played in advancing hepatobiliary research, education, and surgery at Johns Hopkins in the 1970s, 1980s, and 1990s. ⋯ Lessons learned by many who worked with John L. Cameron included the importance of mentorship, innovation, friendship, and collaboration. He taught leadership and change management by example. He fostered a multidisciplinary approach and encouraged randomized controlled trials.
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To evaluate whether advanced age increases the risk of severe complications after major hepatectomy with bile duct resection (BDR) in patients with biliary tract cancer, and to establish new criteria for the percentage of the future remnant liver volume (%FLV) in older patients undergoing this operation. ⋯ Advanced age is a strong independent risk factor for severe complications after major hepatectomy with BDR. To decrease the risk of advanced age, the minimum limit of %FLV for this operation should be set at ≥45% in patients aged ≥69 years.
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To demonstrate the clinical utility of the buccal fat pad flap (BFPF) for closing a variety of skull base defects. ⋯ This is the first report on the application of endoscopic BFPF. Our experience suggests that this recently described flap is viable and a useful addition to the armamentarium of the skull base surgeon.
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To define clinical features of surgical patients in whom postoperative blood cultures are likely to identify pathogens. ⋯ Ordering blood cultures based on fever or another single predictor inconsistently identifies pathogens. Our dataset, the largest available, identify clinical predictors in the first 10 postoperative days to guide identification of patients with bacteremia.