Journal of the American College of Surgeons
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On July 1, 2003, residency training programs were required to institute restricted duty hours as mandated by the Accreditation Council for Graduate Medical Education. A major concern,voiced by both surgical residents and faculty, was an expectation that this would result in a decrease in operative experience. We hypothesized that implementing restricted duty hours would decrease case coverage by resident trainees. ⋯ Restricted duty hours have not affected resident case coverage.
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Because individuals age cognitively at different rates, there is considerable interest in ways to assure that older surgeons have the physical and mental stamina, coordination, reaction time, and judgment to provide appropriate care. To clarify potential relationships between cognitive changes related to aging, the decision to retire, and changes in patterns of surgical practice, this study aimed to identify specific parameters of cognitive change among senior surgeons. ⋯ These results suggest that although self-perceived cognitive changes play a role in the decision to retire, they are not related to objective measures of cognitive change, and are not reliable in the decision to retire. The development of readily accessible measures of cognitive changes related to aging may serve to assist decisions either to continue surgical practice or to retire.
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We wanted to evaluate clinical and economic outcomes after thyroidectomy in patients 65 years of age and older, with special analyses of those aged 80 years and older, in the US. ⋯ On a population level, clinical and economic outcomes for patients 65 years and older undergoing thyroidectomies are considerably worse than for similar, younger patients. The majority of thyroidectomies in aging Americans is performed by low-volume surgeons. More data are needed about longterm outcomes, but increased referrals to high-volume surgeons for aging Americans are necessary.
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Randomized trials show equivocal benefit of epidural analgesia (EA) for patients undergoing abdominal operations. Partial hepatectomy is often performed using low central venous pressure anesthesia to reduce intraoperative blood loss. We examined effects of pain management strategy on blood pressure, transfusion, and complications in patients undergoing hepatic resection with either EA or IV analgesia (IVA). ⋯ Epidural analgesia was independently associated with increased risk of packed red blood cell transfusion after hepatectomy. EA did not appear to minimize complications or shorten hospital stay. Caution should be exercised when considering EA use in hepatic resection.
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Inherent to minimally invasive procedures are loss of tactile feedback and loss of three-dimensional assessment. Tasks such as vessel identification and dissection are not trivial for the inexperienced laparoscopic surgeon. Advanced surgical imaging, such as 3-charge-coupled device (3-CCD) image enhancement, can be used to assist with these more challenging tasks and, in addition, offers a method to noninvasively monitor tissue oxygenation during operations. ⋯ We have developed a technique, 3-CCD image enhancement, for identification of vasculature and monitoring of parenchymal oxygenation. This technique requires no additional laparoscopic operating room equipment and has real-time video capability.