Journal of the American College of Surgeons
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In a previous report, enhanced resource commitment at a Level I trauma center was associated with improved outcomes for most major categories of injured patients, except those with gunshot wounds, which disproportionately affected the young (ages 15 to 24 years). We hypothesized that a primary violence-prevention initiative geared toward changing attitudes about interpersonal conflict among at-risk youths can be effective. ⋯ A multidisciplinary violence-prevention outreach program can produce short-term improvement in beliefs supporting aggression among at-risk youth. Longterm impact of this attitude change needs to be examined in future studies.
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Historical Article
Development of pituitary surgery: the Chicago contributions.
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Randomized Controlled Trial
Paint-only is equivalent to scrub-and-paint in preoperative preparation of abdominal surgery sites.
Antiseptic preoperative skin site preparation is used to prepare the operative site before making a surgical incision. The goal of this preparation is a reduction in postoperative wound infection. The most straightforward technique necessary to achieve this goal remains controversial. ⋯ Preoperative preparation of the abdomen with a scrub with povidone-iodine soap followed by a paint with aqueous povidone-iodine can be abandoned in favor of a paint with aqueous povidone-iodine alone. This change will result in reductions in operative times and costs.
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The impact of resident duty hour restrictions on patient care has not been assessed. ⋯ There was no correlation between imposition of duty hour restrictions and technical complication rates in this study. Duration of operative time of 120 minutes or longer was the only independent marker, suggesting that technical complications are a function of operative complexity, not duration of duty. These data suggest that duty hour restrictions might not have a measurable influence on the surgical complication rate after emergency cholecystectomy.
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Clinical signs and symptoms such as swelling, pain, and redness are unreliable markers of deep vein thrombosis (DVT). Because of this venous duplex scanning (VDS) has been heavily used in DVT detection. The purpose of this study was to determine if a combination of D-dimer testing and pretest clinical score could reduce the use of VDS in symptomatic patients with suspected DVT. ⋯ A combination of D-dimer testing and clinical probability score may be effective in avoiding unnecessary VDS in suspected symptomatic DVT in the low and moderate PCP patients. The need for VDS could be reduced by 23% despite a relatively high prevalence of DVT.