Journal of the American College of Surgeons
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Providing residents with formative operative feedback is one of the ongoing challenges in modern surgical education. This is highlighted by the recent American Board of Surgery requirement for formal operative assessments. A flexible and adaptable procedure feedback process may allow attending surgeons to provide qualitative and quantitative feedback to residents while encouraging surgeons-in-training to critically reflect on their own performance. ⋯ This procedure feedback process is easily adaptable to a wide variety of cases and supports resident self-reflection. The process grows in nuance and complexity with the learner and may serve as a guide for a flexible and widely applicable postoperative feedback process.
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Prehospital resuscitation with crystalloid exacerbates fibrinolysis, which is associated with high mortality. We hypothesized that plasma compared with crystalloid resuscitation prevents hyperfibrinolysis in a tissue plasminogen activator (tPA)-rich environment via preservation of proteins essential for regulation of fibrinolysis. ⋯ Crystalloid and plasma dilution of whole blood does not increase fibrinolysis. However, NS dilution of whole blood increases susceptibility to tPA-mediated fibrinolysis. Plasma resuscitation, simulated by plasma dilution of whole blood, attenuates increased susceptibility to tPA-mediated fibrinolysis. The benefits of plasma resuscitation are mediated through preservation of plasma proteins.
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Comparative Study
Hospital Resource Use with Donation after Cardiac Death Allografts in Liver Transplantation: A Matched Controlled Analysis from 2007 to 2011.
Although donation after cardiac death (DCD) liver allografts have been used to expand the donor pool, concerns exist regarding primary nonfunction and biliary complications. Our aim was to compare resource use and outcomes of DCD allografts with donation after brain death (DBD) liver allografts. ⋯ While confirming the previous reports of inferior graft survival associated with DCD allografts, this is the first national report to show increased financial and resource use associated with DCD compared with DBD allografts in a matched recipient cohort.
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Hemorrhage is the leading cause of survivable death in trauma and resuscitation strategies including early RBC transfusion have reduced this. Pre-trauma center (PTC) RBC transfusion is growing and preliminary evidence suggests improved outcomes. The study objective was to evaluate the association of PTC RBC transfusion with outcomes in air medical trauma patients. ⋯ Pre-trauma center RBC was associated with an increased probability of 24-hour survival, decreased risk of shock, and lower 24-hour RBC requirement. Pre-trauma center RBC appears beneficial in severely injured air medical trauma patients and prospective study is warranted as PTC RBC transfusion becomes more readily available.
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Comparative Study
Laparoscopic pancreaticoduodenectomy should not be routine for resection of periampullary tumors.
Laparoscopic pancreaticoduodenectomy (LPD) is a difficult procedure that has become increasingly popular. Nevertheless, comparative data on outcomes remain limited. Our aim was to compare the outcomes of LPD and open pancreaticoduodenectomy (OPD). ⋯ This study found that LPD is associated with higher morbidity, mainly due to more severe PF. Laparoscopic pancreaticoduodenectomy should be considered only in the subgroup of patients with a low risk of PF.