Articles: outcome.
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ABSTRACTObjectives:Blood glucose can be lowered via insulin and/or fluid administration. Insulin, although efficacious, can cause hypoglycemia and hypokalemia. Fluids do not cause hypoglycemia or hypokalemia, but the most effective route of fluid administration has not been well described. ⋯ No adverse events were observed in either group. Conclusion:In this unblinded randomized trial, oral and intravenous fluids were equally efficacious in lowering blood glucose levels in stable hyperglycemic patients and no adverse events were noted. Physicians should be mindful that, although similar, the reduction in blood glucose was modest in both groups.
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Editorial Comment
Improving ascertainment and communication of prognosis in intracerebral hemorrhage.
Prognostication after intracerebral hemorrhage remains a significant challenge for the field of neurocritical care. Despite several available tools that can predict mortality and, to some degree, functional outcomes, deciding which prediction score to use and how best to translate the resultant population-based value to the individual level is not always clear. As more and more scores are published, we need to give due attention to the qualitative aspect of prognostication and explore how best to move this critical aspect of our field forward.
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ABSTRACTAnti-N-methyl-d-aspartate receptor (anti-NMDAR) encephalitis is a recently described and underdiagnosed entity that typically affects young, previously healthy individuals. Patients usually present in phases, which may include refractory seizures, psychosis, unresponsiveness, and autonomic instability. The diagnosis of anti-NMDAR encephalitis is challenging; however, prompt diagnosis and early treatment can lead to complete recovery. ⋯ It is essential to consider this diagnosis in suspicious emergency department presentations, particularly young patients who present with altered mental status, psychosis, or new-onset seizure activity when other obvious causes are ruled out. Emergency physicians should discuss the possibility of empirical intravenous immunoglobulin administration with neurology consultants if anti-NMDAR encephalitis is suspected. We describe the case of a 20-year-old man with anti-NMDAR encephalitis who presented to the emergency department with status epilepticus.
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The ideal management of infection includes not only the early identification and start of effective therapy but also the correct categorization of non-infected patients in order to avoid unnecessary use of antimicrobials. The availability of a specific and sensitive test for the presence of infection is of paramount importance to improve the prudent use of antimicrobial therapy. Procalcitonin (PCT) has been evaluated over recent years as to whether it can be used to detect the presence of different types of infection, allows reduced duration of antibiotic therapy, or predicts treatment failure or adverse outcome. In the previous issue of Critical Care, Jung and colleagues report about the monitoring of treatment response in abdominal sepsis by repetitive determination of PCT.
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Over 80% of stroke deaths occur in low-income and middle-income regions of the world. Identification of predictors of mortality is vital so that prompt therapeutic measures could be instituted to improve outcome. Previous studies have identified factors such as stroke severity, stroke type, older age, impairment of consciousness and hyperglycaemia as predictors of mortality for acute stroke but mortality remain high among patients hospitalized for acute stroke. The study objective was to determine the association between admission serum albumin levels and short-term outcome following acute ischaemic stroke in Nigerians. ⋯ Low admission serum albumin was an independent determinant of poor outcome.