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BACKGROUND Remote ischemic preconditioning (RIPC) is reported to reduce biomarkers of ischemic and reperfusion injury in patients undergoing cardiac surgery, but uncertainty about clinical outcomes remains. METHODS We conducted a prospective, double-blind, multicenter, randomized, controlled trial involving adults who were scheduled for elective cardiac(More)
BACKGROUND Treatment of septic shock relies on appropriate antimicrobial therapy. Current culture based methods deliver final results after days, which may delay potentially lifesaving adjustments in antimicrobial therapy. This study was undertaken to compare PCR with blood culture results under routine conditions regarding 1. impact on antimicrobial(More)
Development of a dysregulated immune response discriminates sepsis from uncomplicated infection. Currently used biomarkers fail to describe simultaneously occurring pro- and anti-inflammatory responses potentially amenable to therapy. Marker candidates were screened by microarray and, after transfer to a platform allowing point-of-care testing, validated in(More)
PURPOSE The purposes of this study were to calculate attributable costs of candidemia in patients with severe sepsis and to obtain preliminary data regarding the potential effects of polymerase chain reaction-based pathogen detection on antifungal therapy for these patients. METHODS Patients treated between 2004 and 2010 because of severe sepsis were(More)
OBJECTIVE To assess the impact of an algorithm defining resuscitation according to early goal-directed therapy, glycemic control, administration of stress doses of hydrocortisone, and use of recombinant human activated protein C (rhAPC) on measures of organ dysfunction and outcome in septic shock. DESIGN Retrospective cohort study. SETTING(More)
According to a previous study, an excellent level of analgesia can be expected when using epidural anaesthesia in patients with acute pancreatitis. In the present investigation, the effectiveness and safety of epidural anaesthesia is demonstrated in a large group of patients with severe acute pancreatitis, who were admitted to an intensive care unit.(More)
Liver dysfunction affects a variety of metabolic pathways in the critically ill, but mechanisms remain poorly understood. We prospectively assessed markers of hepatic injury and function in sepsis and I/R injury in vivo and molecular mechanisms in human liver tissue ex vivo. Markers of hepatocellular injury, synthesis, and excretion, including plasma(More)
BACKGROUND Hepatic dysfunction and jaundice are traditionally viewed as late features of sepsis and portend poor outcomes. We hypothesized that changes in liver function occur early in the onset of sepsis, yet pass undetected by standard laboratory tests. METHODS AND FINDINGS In a long-term rat model of faecal peritonitis, biotransformation and(More)
PURPOSE To characterize incidence of low, normal and "supranormal" central venous oxygen saturation (ScvO(2)) and the relation to markers of tissue hypoxia, course and outcome in cardiac surgery patients. METHODS Prospective, observational study in a university multidisciplinary 50-bed intensive care unit including 205 consecutive patients undergoing(More)
INTRODUCTION Hepatobiliary elimination of endo- and xenobiotics is affected by different variables including hepatic perfusion, hepatocellular energy state and functional integrity of transporter proteins, all of which are altered during sepsis. A particular impairment of hepatocellular transport at the canalicular pole resulting in an accumulation of(More)