Surgery
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Randomized Controlled Trial Multicenter Study
Results of a prospective, randomized, controlled study of the use of carboxymethylcellulose sodium hyaluronate adhesion barrier in trauma open abdomens.
The open abdominal (OA) approach is a management strategy used in the most severely injured trauma patients. In addition to the morbidity and mortality, a major challenge is the gradual development of dense adhesions that make reoperations progressively more difficult. This randomized, prospective, proof-of-concept study was conducted to determine the effect of carboxymethylcellulose sodium hyaluronate adhesion barrier (CMHAB; Seprafilm, Genzyme Biosurgery, Bridgewater, NJ) on abdominal adhesions and wound characteristics in trauma open abdomens. ⋯ Although CMHAB did not eliminate adhesions in this proof-of-concept study, it limited their severity, particularly in abdomens left open >9 days or requiring ≥5 operations. There was no difference in wound sizes, overall or abdominal complications, or mortality between the groups. Further research is warranted to better delineate potential benefits of CMHAB, especially in the setting of reoperations in post-OA patients.
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Multicenter Study Clinical Trial
Time to first take-back operation predicts successful primary fascial closure in patients undergoing damage control laparotomy.
Failure to achieve primary fascial closure (PFC) after damage control laparotomy is costly and carries great morbidity. We hypothesized that time from the initial laparotomy to the first take-back operation would be predictive of successful PFC. ⋯ Data from this prospective, multicenter study demonstrate that delays in returning to the operating room after damage control laparotomy are associated with reductions in PFC. These findings suggest that emphasis should be placed on returning to the operating room within 24 hours after the initial laparotomy if possible (and no later than 48 hours).
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End-stage renal disease (ESRD) is associated with poor medical outcomes. This study aimed to compare early outcomes of elective and emergency operation for diverticulitis among older adults with and without a diagnosis of ESRD. ⋯ Given the high mortality and morbidity in both the emergent and elective setting that is associated with operative resection, we believe that, when possible, nonoperative management should be the preferred approach for acute diverticulitis in the setting of ESRD in patients older than 65 years.
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A diagnostic algorithm for appendicitis in children was created to reduce computed tomography (CT) use owing to the risk of cancer from radiation exposure and cost of CT. This study evaluates the impact of the algorithm on CT use and diagnostic accuracy of appendicitis. ⋯ Utilization of CT was significantly reduced after implementation of a diagnostic algorithm for appendicitis without impacting diagnostic accuracy. Given the concern for increased risk of cancer after CT, these results support use of an algorithm in children with suspected appendicitis.
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We hypothesize that lack of access to care results in propensity toward emergent operative management and may be an important factor in worse outcomes for the uninsured population. The objective of this study is to investigate a possible link to worse outcomes in patients without insurance who undergo an emergent operation. ⋯ Although the uninsured more frequently underwent emergent operations, patients with coverage through the government had more complications in most categories investigated. Young patients also carried significant risk of emergent operations with increased complication rates. Patients with government insurance tended toward worse outcomes, suggesting disparity for programs such as Medicaid. Disparity related to payor status implies need for policy revisions for equivalent health care access.