Critical care : the official journal of the Critical Care Forum
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Multicenter Study Observational Study
Prognostic consequences of borderline dysnatremia: pay attention to minimal serum sodium change.
To assess the prevalence of dysnatremia, including borderline changes in serum sodium concentration, and to estimate the impact of these dysnatremia on mortality after adjustment for confounders. ⋯ One-third of critically ill patients had a mild to moderate dysnatremia at ICU admission. Dysnatremia, including mild changes in serum sodium concentration, is an independent risk factor for hospital mortality and should not be neglected.
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Randomized Controlled Trial Multicenter Study Observational Study
Co-enrollment of critically ill patients into multiple studies: patterns, predictors and consequences.
Research on co-enrollment practices and their impact are limited in the ICU setting. The objectives of this study were: 1) to describe patterns and predictors of co-enrollment of patients in a thromboprophylaxis trial, and 2) to examine the consequences of co-enrollment on clinical and trial outcomes. ⋯ Co-enrollment was strongly associated with features of the patients, research personnel, setting and study. Co-enrollment had no impact on trial results, and appeared safe, acceptable and feasible. Transparent reporting, scholarly discourse, ethical analysis and further research are needed on the complex topic of co-enrollment during critical illness.
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Randomized Controlled Trial Multicenter Study
Quality of life and pruritus in patients with severe sepsis resuscitated with hydroxyethyl starch long-term follow-up of a randomised trial.
The effects of hydroxyethyl starch (HES) on patient-centered outcome measures have not been fully described in patients with severe sepsis. We assessed health-related quality of life (HRQoL) and the occurrence of pruritus in patients with severe sepsis randomized to resuscitation with HES 130/0.42 or Ringer's acetate. ⋯ At long-term follow-up patients with severe sepsis assigned to resuscitation with HES 130/0.42 had worse self-perceived HRQoL than those assigned to Ringer's acetate whereas there were no statistically significant differences in the occurrence of pruritus.
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Randomized Controlled Trial Multicenter Study Comparative Study
A French multicenter randomised trial comparing two dose-regimens of prothrombin complex concentrates in urgent anticoagulation reversal.
Prothrombin complex concentrates (PCC) are haemostatic blood preparations indicated for urgent anticoagulation reversal, though the optimal dose for effective reversal is still under debate. The latest generation of PCCs include four coagulation factors, the so-called 4-factor PCC. The aim of this study was to compare the efficacy and safety of two doses, 25 and 40 IU/kg, of 4-factor PCC in vitamin K antagonist (VKA) associated intracranial haemorrhage. ⋯ Rapid infusion of both doses of 4-factor PCC achieved an INR of 1.5 or less in all patients with a lower INR observed in the 40 IU/kg group. No safety concerns were raised by the 40 IU/kg dose. Further trials are needed to evaluate the impact of the high dose of 4-factor PCC on functional outcomes and mortality.
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Multicenter Study Observational Study
The effect of excess fluid balance on the mortality rate of surgical patients: a multicenter prospective study.
In some studies including small populations of patients undergoing specific surgery, an intraoperative liberal infusion of fluids was associated with increasing morbidity when compared to restrictive strategies. Therefore, to evaluate the role of excessive fluid infusion in a general population with high-risk surgery is very important. The aim of this study was to evaluate the impact of intraoperative fluid balance on the postoperative organ dysfunction, infection and mortality rate. ⋯ Patients with excessive intraoperative fluid balance have more ICU complications and higher hospital mortality.