Publications (2)4.47 Total impact
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Article: Fluid Resuscitation with 5% albumin versus Normal Saline in Early Septic Shock: a pilot randomized, controlled trial.
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ABSTRACT: Randomized, controlled trials of fluid resuscitation in early septic shock face many logistic challenges. We describe the Fluid Resuscitation with 5% albumin versus Normal Saline in Early Septic Shock (PRECISE) pilot trial study design and report feasibility of patient recruitment. Six Canadian academic centers enrolled adult patients with early suspected septic shock from the emergency department and intensive care unit department. Consent was deferred. Using concealed allocation, participants were randomized to either 5% albumin or 0.9% sodium chloride. Blinded fluid resuscitation started immediately and continued for 7 days in the intensive care unit. Target recruitment was established a priori at 2 patients per site per month. Fifty-one patients were enrolled; 50 patients received study fluid. We recruited a median of 2.5 patients (interquartile range [IQR], 1.5-3.0) per site per month into the trial. Median age and Acute Physiology and Chronic Health Evaluation II scores were 64.5 (IQR, 55.0-78.0) and 25.0 (IQR, 20.0-29.0), respectively. Most patients (n = 37 [74.0%]) were enrolled from the emergency department for a median of 1.6 hours (IQR, 0.8-3.5 hours) from their first hypotensive event and received a median of 2.4 L (IQR, 1.5-3.0 L) of resuscitation fluid before inclusion. Consent was deferred for 44 patients (89.8%). Patient recruitment into the PRECISE pilot trial met our prespecified feasibility targets, and the PRECISE team is planning the larger trial.Journal of critical care 12/2011; 27(3):317.e1-6. · 2.13 Impact Factor -
Article: Fluid resuscitation in the management of early septic shock (FINESS): a randomized controlled feasibility trial.
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ABSTRACT: It is unknown whether fluid resuscitation with colloid or crystalloid in patients with severe sepsis or septic shock is associated with an improvement in clinical outcome. This randomized controlled trial determined the feasibility of conducting a large trial testing resuscitation with pentastarch vs normal saline in early septic shock, powered for a difference in mortality. At three Canadian and one New Zealand academic centre, 40 patients with early septic shock defined by at least two systemic inflammatory response syndrome criteria, infectious source, and persistent hypotension after >or= 1 L of crystalloid fluid were recruited. Feasibility measures were patient recruitment, blinding of the study fluids, and acceptability of the goal directed algorithms. Boluses of blinded normal saline or pentastarch (500 mL - maximum 3 L or 28 mL x kg(-1)) were administered within goal directed care for the first 12 hr. Of 161 patients screened, 121 were excluded and 40 patients were enrolled, for a recruitment rate of 0.75 patients/site/month. Only 57% of physicians and 54% of nurses correctly guessed the study fluid (P = 0.46 and P = 0.67, respectively). The goal directed algorithms were acceptable to 97% of physicians. The ability to recruit patients in this pilot randomized controlled trial was below expectations. Blinding of study fluids was adequate, and resuscitation algorithms were acceptable to most physicians. Methods to improve recruitment are required to enhance the feasibility of conducting a multicentre fluid resuscitation trial in early septic shock.Canadian Journal of Anaesthesia 01/2009; 55(12):819-26. · 2.35 Impact Factor
