Articles: function.
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ANZ journal of surgery · Oct 2015
Functional and return to work outcomes following major trauma involving severe pelvic ring fracture.
There is limited evidence describing the long-term outcomes of severe pelvic ring fractures. The aim of this study was to describe the longer term independent living and return to work outcomes following severe pelvic ring fracture. ⋯ Despite the severity of the injuries sustained, 77% of severe pelvic ring fracture patients were living independently and 59% had returned to work, 2-years post-injury. Fracture type and management were not key predictors of outcome. Large-scale multi-centre studies are needed to fully understand the burden of severe pelvic ring fractures and to guide clinical management.
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Critical care medicine · Oct 2015
Observational StudyPrevalence and Risk Factors of Stress Cardiomyopathy After Convulsive Status Epilepticus in ICU Patients.
Although stress cardiomyopathy has been described in association with epilepsy, its frequency in patients with convulsive status epilepticus remains unknown. Accordingly, we sought to determine the prevalence and risk factors of stress cardiomyopathy in patients admitted to the ICU for convulsive status epilepticus. ⋯ These results suggest that stress cardiomyopathy is common in patients admitted to the ICU for convulsive status epilepticus. Accordingly, these patients should be screened for stress cardiomyopathy and monitored if they present with hemodynamic compromise.
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J Clin Monit Comput · Oct 2015
Utility of near infrared light to determine tissue oxygenation during hepato-biliary surgery.
Near-infrared spectrophotometry assesses cerebral oxygen saturation (ScO2) based on the absorption spectra of oxygenated and deoxygenated hemoglobin, and the translucency of biological tissue, in the near-infrared band. There is increasing evidence that optimising cerebral oxygenation, guided by ScO2, is associated with improved outcomes in a variety of high risk surgical settings. However, in patients with liver disease, bilirubin can potentially render cerebral oximetry inaccurate. ⋯ However, those patients with low ScO2 (≤51%) maintained a similar trend in cerebral oximetry values both at induction and intraoperatively to those with a normal ScO2. We conclude that the pattern of cerebral oximetry is similar in patients undergoing major pancreatic surgery regardless of their underlying liver dysfunction. Therefore, cerebral oximetry may have a role in monitoring neurological function in this high risk group of patients.