Hyperhydration to Improve Kidney Outcomes in Children With Shiga Toxin-Producing E. Coli Infection: A Multinational Embedded Cluster Crossover Randomized Trial
University of Calgary
Summary
The objective of this study is to determine if early high volume intravenous fluid administration (hyperhydration) may be effective in mitigating or preventing complications of shiga toxin-producing E. coli (STEC) infection in children and adolescents when compared with traditional approaches (conservative fluid management).
Description
The hemolytic uremic syndrome (HUS) is the most serious complication of high-risk Shiga toxin-producing Escherichia coli (STEC) infection and the most common cause of acquired acute kidney injury in otherwise healthy children. HUS develops in up to 20% of children following STEC infection, 60% of whom require temporary renal replacement therapy (RRT); an additional 50% develop serious extrarenal complications. Although mortality from acute HUS is low (1-3%), it has remained constant for three decades and approximately 30% of HUS survivors experience long-term sequelae, chiefly chronic kidney d…