Journal of the American College of Surgeons
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The Fistula Risk Score (FRS) is a clinical tool developed from single-institutional data using primarily intraoperative factors to characterize the risk of clinically relevant pancreatic fistula (CR-POPF) after pancreaticoduodenectomy. We developed a modified FRS based on objective, nationally accrued data that is more readily determined before resection. ⋯ This modified FRS allows for estimation of CR-POPF risk using preoperative and easily determined intraoperative factors, and will allow comparison of performance data for individual surgeons to national norms, improved perioperative counseling, and potential for scrutinizing and/or implementing interventions designed to decrease CR-POPF rates.
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Abdominal component separation is used commonly for closure of midline abdominal wounds. The value of each step in reducing tension has not been studied. Our aim was to test whether component separation decreases tension in the midline closure and to quantify the value of each procedural step. ⋯ This study shows through a quantitative measure of tension that all steps of the component separation procedure decrease wound tension to variable degrees, with the release of the external and internal oblique muscles being the more effective steps. An internal oblique release is a useful and simple adjunct to the classical component separation procedure.