Journal of the American College of Surgeons
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We have previously demonstrated that elevated serum estradiol (E(2)) at intensive care unit (ICU) admission is associated with death in the critically ill, regardless of sex. However, little is known about how changes in initial E(2) during the course of care might signal increasing patient acuity or risk of death. We hypothesized that changes from baseline serum E(2) during the course of critical illness are more strongly associated with mortality than a single E(2) level at admission. ⋯ Although high admission levels of E(2) are associated with mortality, changes from baseline E(2) in critically ill or injured adults are independently associated with mortality. Future studies of E(2) dynamics may yield new indicators of patient acuity and illuminate underlying mechanisms for targeted therapy.
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The effectiveness and benefits of regionalized trauma care are well substantiated; however, the effectiveness of regionalized burn care and potential benefits of burn center verification have not been fully validated. ⋯ This is the most comprehensive study of its kind and demonstrates that ABA burn center referral criteria are not always used for effective regionalized burn care or to ensure the best possible outcomes. Even with establishment of the burn center verification process, the mere presence of a VBC is insufficient for effective regionalized care. A greater emphasis is needed on the development of burn care systems.
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Rising medical malpractice premiums have reached a crisis point in many areas of the United States. In 2003 the Texas legislature passed a comprehensive package of tort reform laws that included a cap at $250,000 on noneconomic damages in most medical malpractice cases. We hypothesized that tort reform laws significantly reduce the risk of malpractice lawsuit in an academic medical center. We compared malpractice prevalence, incidence, and liability costs before and after comprehensive state tort reform measures were implemented. ⋯ Implementation of comprehensive tort reform in Texas was associated with a significant decrease in the prevalence and cost of surgical malpractice lawsuits at one academic medical center.
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Type 2 diabetes (T2DM) and obesity are codependent epidemics that disproportionately affect ethnic minorities. Recent studies have shown that in non-Hispanic whites, bariatric surgical procedures successfully reverse or improve abnormal glucose metabolism, yet little is known about the results of bariatric surgery in Hispanic and other ethnic minority adults with T2DM. ⋯ Bariatric surgery results in significant long-term weight loss and improvement in FPG levels among ethnically diverse adults. Bariatric surgery has the potential to be an effective treatment option for weight loss and chronic disease risk improvements in this demographic.
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Surgeon-performed cervical ultrasound (SUS) and 99Tc-sestamibi scanning (MIBI) are both useful in patients with primary hyperparathyroidism (PHPT). We sought to determine the relative contributions of SUS and MIBI to accurately predict adenoma location. ⋯ When performed by experienced surgeons, SUS is more accurate than MIBI for predicting the location of abnormal parathyroids in PHPT patients. For patients facing first-time surgery for PHPT, we now reserve MIBI for patients with unclear or negative SUS.