The Journal of surgical research
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Capacity constraints necessitate improving hospital efficiency. An integrated real time system facilitating patient flow between the post-anesthesia care unit (PACU) and surgical ward would ease PACU workload by reducing the effort of discharging patients. ⋯ Pilot implementation demonstrates that INCOMING! performs the desired integration and automatic notification. Given the minimal cost and potential large gains from a wider deployment, we plan to implement the system for all PACU patients and all post-PACU care units.
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Military burns result from either combat or non-combat causes. We compared these etiologies from patients involved in ongoing conflicts to evaluate their impact and provide prevention recommendations. ⋯ The disparity in full-thickness burn size and incidence of inhalation and associated injuries resulted from differing mechanisms of injury, with explosions and penetrating trauma more common in combat wounds. Despite the severity of combat burns, mortality was low and outcomes generally good. Non-combat burns are preventable and have decreased in incidence.
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Resident participation in laparoscopic cholecystectomy (LC) is important for education but increases the time of operation. This time cost in training programs is not well-defined, and available data show no decrease in operative time as residents progress in training. We undertook this study to determine the effect of the resident and attending surgeon seniority on the operative performance of LC. ⋯ Resident, but not attending surgeon, seniority influences operative time and complication rate in LC. This information may help surgical educators maximize both resident learning and operative efficiency and safety.
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In the present investigation the effect of fluid treatment in uncontrolled hemorrhagic shock after massive splenic injury (MSI) was comparatively studied in male and female rats. ⋯ RL infusion significantly increased blood loss in all three groups, reduced survival time in males and female rats in proestrus, but significantly improved survival in females in metestrus. HTS treatment did not alter blood loss in all three groups, but significantly improved survival in females in metestrus and males.
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Hydroxyethyl starch administration has been associated with decreases in hemostasis and has recently been demonstrated to decrease fibrinogen (FI)-thrombin-(FIIa)-Factor XIII (FXIII) interactions in vitro in human plasma. Thus, the purpose of the present study was to determine the effect of in vivo hemodilution with Hextend (6% hydroxyethyl starch, mean molecular weight 450 kDa) on plasma coagulation kinetics. ⋯ Hextend hemodilution in rabbits maintains clot initiation by diminishing both FIIa-FI and FXIIIa-fibrin interactions, whereas clot propagation and strength were reduced by diminished FXIIIa-fibrin interactions.