Articles: function.
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Retraction Of Publication
Blood Conservation Techniques and Platelet Function in Cardiac Surgery: Retraction.
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Critical care medicine · Aug 2015
Randomized Controlled Trial Multicenter StudyA Randomized Controlled Trial of Regional Citrate Versus Regional Heparin Anticoagulation for Continuous Renal Replacement Therapy in Critically Ill Adults.
To determine whether regional anticoagulation of continuous renal replacement therapy circuits using citrate and calcium prolongs circuit life and/or affects circulating cytokine levels compared with regional anticoagulation using heparin and protamine. ⋯ Regional citrate and calcium anticoagulation prolongs continuous renal replacement therapy circuit life compared with regional heparin and protamine anticoagulation, does not affect cytokine levels, and is associated with fewer adverse events.
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Randomized Controlled Trial Multicenter Study
Bosentan added to sildenafil therapy in patients with pulmonary arterial hypertension.
The safety and efficacy of adding bosentan to sildenafil in pulmonary arterial hypertension (PAH) patients was investigated. In this prospective, double-blind, event-driven trial, symptomatic PAH patients receiving stable sildenafil (≥20 mg three times daily) for ≥3 months were randomised (1:1) to placebo or bosentan (125 mg twice daily). The composite primary end-point was the time to the first morbidity/mortality event, defined as all-cause death, hospitalisation for PAH worsening or intravenous prostanoid initiation, atrial septostomy, lung transplant, or PAH worsening. ⋯ Except for NT-proBNP, no difference was observed for any other end-point. The safety profile of bosentan added to sildenafil was consistent with the known bosentan safety profile. In COMPASS-2, adding bosentan to stable sildenafil therapy was not superior to sildenafil monotherapy in delaying the time to the first morbidity/mortality event.
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To describe the harmful effects of intravenous fluids on kidney structure and function and summarize recent comparisons between different fluids and their effect on kidney outcome. ⋯ Being nephrotoxic, synthetic colloids should be avoided in patients with reduced renal reserve, such as in critically ill patients and in patients with preexisting renal dysfunction. Suggested adverse effects with chloride-rich solutions need confirmation from ongoing trials. Albumin solutions are well tolerated in patients with sepsis and/or liver failure and improve outcomes in the latter.
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Critical care medicine · Aug 2015
Goal-Directed Resuscitative Interventions During Pediatric Interfacility Transport.
This article reports results of the first National Institutes of Health-funded prospective interfacility transport study to determine the effect of goal-directed therapy administered by a specialized pediatric team to critically ill children with the systemic inflammatory response syndrome. We hypothesized that goal-directed therapy during interfacility transport would decrease hospital length of stay, prevent multiple organ dysfunction, and reduce subsequent ICU interventions. ⋯ This study suggests that goal-directed therapy administered by a specialized pediatric transport team has the potential to impact the outcomes of critically ill children. Findings from this study should be confirmed across multiple institutions, but have the potential to impact the clinical outcomes of critically ill children with systemic inflammatory response syndrome.