Injury
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Uncontrolled bleeding is the primary cause of death in complex liver trauma and perihepatic packing is regularly utilized for hemorrhage control. The purpose of this study was to investigate the effectiveness of a novel inflatable device (the airbag) for perihepatic packing using a validated liver injury damage control model in swine. ⋯ The pressurized airbag was significantly more effective at controlling hepatic hemorrhage and improving hemodynamics than the traditional sponge pack technique. Rebleeding after perihepatic packing removal was negligible with the pressurized airbag and it did not provoke hepatic injury.
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Methamphetamine (M) is a widely used, powerful sympathomimetic drug that produces significant CNS stimulation. Its use is associated with psychiatric disorders, abnormal brain chemistry, and cardiovascular disease. Pre-hospital M use is associated with increased intubation, intensive care unit admission, and hospital length of stay. The purpose of this study was to determine the influence of acute M use on analgesia and sedation requirements in mechanically ventilated trauma patients. ⋯ To achieve the same level of pain control and depth of sedation, intubated TICU patients with a M+ UDS do not require more analgesia and sedation than patients with a M- UDS during the first 48 hours of admission.
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Mechanical ventilation of trauma patients is common, and many will require a higher than normal fraction of inspired oxygen (FiO2) to avoid hypoxaemia. The primary objective of this study was to assess the association between FiO2 and all-cause, one-year mortality in intubated trauma patients. ⋯ A fraction of inspired oxygen above 60% for more than 2 hours during the first 24 hours of admission was associated with increased mortality in intubated trauma patients in a duration-dependent manner. However, given the limitations of this retrospective study, the findings need to be confirmed in a larger, randomized set-up.
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While the management of acute civilian abdominal injuries is well established, The literature regarding the management of battle-related abdominal injuries presented in a delayed fashion is scarce. The objective of this study was to investigate the safety of non-operative management approach in delayed evacuation of battle-related abdominal injuries. ⋯ We propose that in battle related casualties, acute survivable penetrating abdominal trauma may be safely treated non-operatively in selected patients who are hemodynamically normal and in whom there is an absence of abdominal pain or tenderness on repeated clinical assessment.
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Opiates are frequently used in the inpatient management of chest wall injury following blunt trauma. However, the daily sum of opiates used during acute care, and the impact that additional injuries or rib fracture displacement may have on daily opiate requirement is unknown. ⋯ This study has demonstrated the daily opioid requirement is maximal on day 2 post-admission following isolated major chest wall injury. The addition of a regional block resulted in a reduction of the average MME used each day over the first seven days post-admission, compared to ketamine when added to PCA. The presence of displaced rib fractures or clavicle/scapular fractures increased the MME used each day, changed the day of peak consumption and increased the average daily opioid requirement during acute hospitalisation.