Journal of the American College of Surgeons
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Surgical intensive care unit (SICU) patients are known to be at high risk for venous thromboembolism (VTE). The 2005 Caprini Risk Assessment Model (RAM) predicts VTE risk in surgical patients. However, a physician's ability to accurately complete this RAM and the effect that inaccurate RAM completion might have on VTE risk remain unknown. ⋯ Physicians under-risk stratify SICU patients when using the 2005 Caprini RAM. As hospitals incorporate electronic medical records into daily practice, computer-calculated Caprini scores may result in more accurate VTE risk stratification. Inadequate VTE risk assessment and delay to chemoprophylaxis carry independent and significant increased risk for VTE.
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Previous studies suggest that after pancreatectomy, drain fluid amylase obtained on postoperative day 1 (DFA1) >5,000 U/L correlates with the development of postoperative pancreatic fistula (PF).(1,2) We sought to validate whether DFA1 is a clinically useful predictor of PF and to evaluate whether DFA1 correlates with PF severity. ⋯ In patients undergoing pancreatic resection, a cutoff DFA1 of 100 U/L resulted in high sensitivity and NPV. Early drain removal may be safe in these patients. Further studies are recommended to validate the role of DFA1 in excluding PF and assisting in management of surgical drains.
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Understanding the benefits of Medicaid is crucial as states decide whether to expand Medicaid under the Patient Protection and Affordable Care Act. We used the 2001 Medicaid expansion in New York to evaluate changes in use by Medicaid beneficiaries and the uninsured of breast cancer reconstruction, panniculectomy, and lower-extremity trauma management. ⋯ Subspecialty surgeons responded to expansion by increasing volume of procedures for Medicaid beneficiaries. This occurred without decline in care for the uninsured, suggesting that Medicaid expansion resulted in increased access for underserved patients. Although more patients received needed care once they had coverage, subgroup analysis identified persistence of additional barriers to use of certain surgical services.
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Emerging literature has supported the safety of nonoperative management of uncomplicated appendicitis. ⋯ This study suggests that nonoperative management of uncomplicated appendicitis can be safe and prompts additional investigations. Comparative effectiveness research using prospective randomized studies can be particularly useful.