Crit Care Resusc
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Observational Study
Survival and functional outcomes of patients with metastatic solid organ cancer admitted to the intensive care unit of a tertiary centre.
Metastatic solid organ cancer is associated with a poor prognosis, and admission of patients with these cancers to the intensive care unit remains a dilemma. We aimed to assess outcomesin a cohort of these patients who were admitted to the ICU of a general tertiary centre. ⋯ Survival is poor in patients with metastatic cancer after emergent ICU admission, although functional state is often recovered by 3 months in surviving patients. Albumin level, white cell count and ECOG grade are simple prognostic markers of survival.
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Observational Study
Pharmacodynamics of intravenous frusemide bolus in critically ill patients.
To assess the physiological, biochemical and haemodynamic response to a single intravenous (IV) dose of frusemide in critically patients. ⋯ In a cohort of critically ill patients without chronic renal impairment, frusemide increased UO and urinary sodium, potassium and chloride losses, and induced hypochloraemia and metabolic alkalosis. However, its diuretic effects were extremely variable and were modified by age, MAP and creatinine and albumin levels.
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Paediatric out-of-hospital cardiac arrest (OHCA) is an uncommon event but is associated with high mortality and severe neurological sequelae among survivors. Most studies of paediatric OHCA are population-based, with very few reports on the cohort admitted to the paediatric intensive care unit (PICU). We sought to determine outcomes and predictors of neurologically intact survival in these children admitted to the PICU. ⋯ Bystander CPR and primary cardiac aetiology had strong associations with survival with a favourable neurological outcome after paediatric OHCA. Maximising CPR education for the community, and targeting people most likely to witness a paediatric OHCA may further improve outcomes.
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Review Meta Analysis Comparative Study
Protein delivery and clinical outcomes in the critically ill: a systematic review and meta-analysis.
Protein is a fundamental component of critical care nutrition, but there has been uncertainty about the optimal amount. We undertook this systematic review and meta-analysis to examine the relationship between delivered protein and mortality in randomised controlled trials (RCTs) of nutritional interventions involving critically ill adults. Secondary outcomes included the effect of protein dose on lengths of stay, mechanical ventilation and incidence of infections. ⋯ Delivery of varying amounts of nutritional protein was not associated with any effect on mortality.
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Frequent glucose monitoring may improve glycaemic control in critically ill patients with diabetes. We aimed to assess the accuracy of a novel subcutaneous flash glucose monitor (FreeStyle Libre [Abbott Diabetes Care]) in these patients. ⋯ The subcutaneous FreeStyle Libre blood glucose measurement system showed high test-retest reliability and acceptable accuracy when compared with arterial blood glucose measurement in critically ill patients with diabetes.