Annals of surgery
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Multicenter Study
Whole Blood and Blood Component Resuscitation in Trauma: Interaction and Association with Mortality.
To evaluate the interaction between whole blood (WB) and blood component resuscitation in relation to mortality after trauma. ⋯ WB resuscitation, higher WB:TTV ratios, and balanced blood component transfusion in conjunction with WB were associated with lower mortality in patients with trauma presenting in shock requiring at least 4 units of red blood cells and/or WB transfusion within 4 hours of arrival.
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To compare expenditures between surgical and matched nonsurgical patients in a retrospective cohort study. ⋯ Bariatric surgery translated into lower medication expenditures than matched controls, but not lower overall long-term expenditures. Expenditure trends appear similar for the two leading bariatric operations.
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To understand professional norms regarding the value of surgery. ⋯ Professional judgment about the value of surgery exists along a continuum. While there is less variation in judgment for cases that are highly beneficial, consensus can be improved by exposure to the assessments of peers.
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To characterize the quality of statistical methods for studies of racial and ethnic disparities in the surgical-relevant literature during 2021-2022. ⋯ Most recently published papers on racial and ethnic disparities in the surgical literature do not meet these important statistical design criteria and, therefore, may risk inaccuracy in the estimation of group differences in surgical access, quality, and outcomes. The most potent leverage points for these improvements are changes to journal publication guidelines and policies.
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The aim of this study was to evaluate the different phases of the learning curve for robotic distal pancreatectomy (RDP) in international expert centers. ⋯ Competency, proficiency, and mastery for RDP were reached after 46, 63, and 73 procedures, respectively, at international expert centers. The findings highlight that the learning curves for intraoperative parameters are completed earlier; however, extensive experience is needed to master RDP.