Clinical Report: Ongoing Vomiting in Pediatric Patients with Acute Gastroenteritis
Overview
This report presents findings from a secondary analysis of a randomized clinical trial examining ongoing vomiting in pediatric patients with acute gastroenteritis. Key outcomes include the identification of risk factors for ongoing vomiting and the development of a predictive score to guide ondansetron use post-discharge.
Background
Acute gastroenteritis is a leading cause of emergency department visits and hospitalizations among children in the US. Effective management of symptoms, particularly vomiting, is crucial as it significantly impacts the severity of the disease and the likelihood of unscheduled healthcare visits. Identifying children at risk for ongoing vomiting can optimize treatment strategies and reduce healthcare burdens.
Data Highlights
No numerical data presented in the source material.
Key Findings
Children with more than 5 vomiting episodes in the 24 hours before ED presentation are at higher risk for severe disease.
Single-dose ondansetron in the ED reduces vomiting and the need for intravenous fluids.
Ongoing vomiting post-discharge is associated with increased unscheduled healthcare visits and hospitalization.
A predictive score was developed to identify children likely to experience ongoing vomiting after ED discharge.
70% of children with significant vomiting at ED presentation do not vomit again after discharge.
Clinical Implications
Clinicians should consider the frequency of vomiting when assessing pediatric patients with acute gastroenteritis in the ED. The development of a predictive score can aid in identifying patients who may benefit from ondansetron therapy after discharge, potentially improving outcomes and reducing healthcare utilization.
Conclusion
This analysis underscores the importance of managing ongoing vomiting in pediatric gastroenteritis and provides a framework for optimizing ondansetron use post-discharge. Further validation of the predictive score may enhance clinical decision-making.
by Madeleine Sumner, Jianling Xie, Sarah Williamson-Urquhart, Amy C. Plint, Andrew Dixon, Darcy Beer, Gary Joubert, Yaron Finkelstein, Petros Pechlivanoglou, Terry Klassen, Stephen B. Freedman, on behalf of Pediatric Emergency Research Canada (PERC)
