Journal of the American College of Surgeons
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The new kidney allocation systems (KAS) instituted December 2014 permitted A2 to B deceased donor kidney transplantation (DDKTx) to improve access and reduce disparities in wait time for minorities. A recent United Network for Organ Sharing (UNOS) analysis, however, indicated only 4.5% of B candidates were registered for A2 kidneys. Cited barriers to A2 to B DDKTx include titer thresholds, patient eligibility, and increased costs. There are little published data on post-transplantation anti-A titers or outcomes of A2 to B DDKTx since this allocation change. ⋯ Initial experience under KAS shows comparable outcomes for A2 to B vs B to B DDKTx. Anti-A titers increased significantly post-transplantation, but did not adversely affect outcomes. Hospital costs were significantly higher with A2 to B DDKTx. Transplant programs, regulators, and payors will need to weigh improved access for minorities with increased costs.
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Comparative Study
Blunt Thoracic Aortic Injury: Endovascular Repair is Now the Standard.
Incidence and treatment of blunt thoracic aortic injury (BTAI) has evolved, likely from improved imaging and emergence of endovascular techniques; however, multicenter data demonstrating this are lacking. We examined trends in incidence, management, and outcomes in BTAI. ⋯ The diagnosis of BTAI has increased, likely due to more sensitive imaging. Nearly 70% of patients get nonoperative care. Treatment with TEVAR improves outcomes relative to OAR. Part of the proportional increase in TEVAR use may represent overtreatment of lower grade BTAI amenable to medical management, and warrants further investigation.
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Surgeons in academic medical centers have traditionally taken a siloed approach to reducing postoperative complications. We initiated a project focusing on transparency and sharing of data to engage surgeons in collaborative quality improvement. Its key features were the development of a comprehensive department quality dashboard and the creation of the Clinical Operations Council that oversaw quality. The purpose of this study was to assess the impact of those efforts. ⋯ These data suggest that a collaborative, data-driven, and transparent approach to assessing the quality of surgical care can yield significant improvements in patient outcomes.
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Observational Study
Development of Diabetes after Pancreaticoduodenectomy: Results of a 10-Year Series Using Prospective Endocrine Evaluation.
Limited literature is available on the development of impaired glucose tolerance and diabetes mellitus after pancreaticoduodenectomy. The primary aim was to define the diabetic phenotype and correlate preoperative glycemic laboratory results to new-onset diabetes after pancreaticoduodenectomy. ⋯ Diabetes will develop after pancreaticoduodenectomy in approximately 16.6% of patients. A preoperative glycated hemoglobin >5.4% independently predicts new-onset diabetes. Pre- and postoperative endocrine analysis remains paramount for proper patient risk stratification.
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Major abdominal operations often requires postoperative opioid analgesia. However, there is growing recognition of the potential for abuse. We previously reported a significant reduction in opioid consumption after implementation of an Enhanced Recovery after Surgery protocol after ventral hernia repair focusing on opioid reduction. Epidural use was routine for postoperative pain control in this protocol. Recently, we have transitioned to transversus abdominis plane (TAP) block instead of epidural analgesia. We hypothesize that this modification reduces length of stay and lowers opioid use in ventral hernia repair. ⋯ Use of TAP block significantly reduces length of stay and decreases opioid dose requirements in the early postoperative period compared with epidural analgesia.