Injury
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Organ evisceration following abdominal stab wound (SW) is currently considered as an absolute indication for mandatory laparotomy due to the high incidence of associated intra-abdominal injuries, but literature describing the spectrum of organ injury encountered is limited. ⋯ The spectrum of injury associated with abdominal SW with organ evisceration is similar to smaller published series. Multiple organ injuries are common. The most commonly eviscerated organs were small bowel, large bowel and stomach, while the most commonly injured organs were small bowel and large bowel.
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Increased use of opioids has led to higher rates of overdose and hospital admissions. Studies in trauma populations have focused on outcomes associated with acute intoxications rather than addiction. We hypothesize that clinical outcomes after injury would be inferior for opioid-dependent patients compared to opioid-naïve patients. ⋯ Opioid dependency was detected in 18% of trauma patients and was independently associated with inferior outcomes. The impact of opioid dependency affects each opioid subgroup differently with all cohorts demonstrating increased 30-day readmissions. Opioid dependent patients may be targeted for risk interventions to reduce LOS, non-home discharge, complications and readmissions.
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Clinical frailty scores usually involve questionnaires or physical testing. Many trauma patients are not able to participate in these. Radiographic measurement of frailty may be a viable alternative. Individual radiographic markers of frailty have been investigated, such as sarcopenia or osteopenia. The ideal radiographic variable (or variables) to measure frailty in trauma is unknown. ⋯ Individual radiographic frailty markers are inadequate markers of frailty, as they may miss patients who are frail. This study also suggests that a composite radiographic frailty score may better predict patient outcome than individual radiographic markers of frailty.
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Multiple rib fractures have been shown to reduce quality of life both in the short and long term. Treatment of rib fractures with operative fixation reduces ventilator requirements, intensive care unit stay, and pulmonary complications in flail chest patients but has not been shown to improve quality of life in comparative studies to date. We therefore wanted to analyse a large cohort of multiple fractured rib trauma patients to see if rib fixation improved their quality of life. ⋯ This study has not been able to demonstrate any quality of life benefit of rib fixation over 24 months post injury in patients with major trauma.
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To estimate and compare lung volumes from pre- and post-operative computed tomography (CT) images and correlate findings with post-operative lung function tests in trauma patients with flail chest undergoing stabilizing surgery. ⋯ Post-operative CT-lung volume estimates improve compared to pre-operative values in trauma patients undergoing stabilizing surgery for flail chest, and can be used as a marker for lung function when deciding which patient with chest wall injuries can benefit from surgery.