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…
Eligibility
- Age range
- 0–21 years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: In order to be eligible to participate in this study (i.e., to be enrolled in the relevant institutional clinical care pathway), an individual must meet all of the following criteria: 1. Aged 9.0 months to \<21 years at the time of informed consent. 2. Evidence of high-risk STEC infecting pathogen defined by any of the following: 1. Bloody diarrhea within the preceding 7 days * Positive STEC culture OR * Positive antigen/polymerase chain reaction test for toxin/gene type not otherwise specified OR 2. Bloody or Non-bloody diarrhea within the preceding 7…
Interventions
- OtherInfusion of 200% maintenance fluids as balanced crystalloid IV solution
Infusion of 200% of maintenance fluids x 24 hours provided, ideally, as a balanced crystalloid (PlasmaLyteTM, Ringer's Lactate) IV solution. Electrolytes and dextrose may be administered as required and desired by the clinical care team; customized solutions are permitted if so desired. Intravenous fluid solutions containing \< 130 mEq/L sodium may increase risk for hyponatremia and may be less effective in achieving intravascular volume expansion and should be avoided.
- OtherOral fluids; infusion of up to 110% maintenance fluids as balanced crystalloid IV solution
Administration of less than or equal to 110% of maintenance fluids as oral or balanced crystalloid IV solution.
Locations (26)
- University of Alabama at BirminghamBirmingham, Alabama
- Arkansas Children's HospitalLittle Rock, Arkansas
- University of California, San DiegoLa Jolla, California
- University of California, DavisSacramento, California
- University of Colorado DenverDenver, Colorado
- Children's Research InstituteWashington D.C., District of Columbia