Comparison of the Effectiveness of Ondansetron and Domperidone in Cessation of Vomiting in Children Presenting With Acute Gastroenteritis: A Meta-Analysis
Abstract
Acute gastroenteritis is one of the common diseases of childhood. Dehydration is the most frequent consequence of acute gastroenteritis, and vomiting is the most distressing clinical manifestation. Various anti-emetic agents are used in practice to control vomiting. However, not all anti-emetic agents are safe and effective. This meta-analysis aims to compare the effectiveness of ondansetron and domperidone in the cessation of vomiting in children with acute gastroenteritis. The current meta-analysis was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A comprehensive search strategy was developed to identify prospective studies that compared the effectiveness of ondansetron and domperidone in the cessation of vomiting in children with acute gastroenteritis. The primary outcome was the number of children in whom there was a cessation of vomiting. The secondary outcomes included a number of children who required an additional dose of the assigned anti-emetic and the number of children who required intravenous rehydration therapy. Overall, seven randomized trials were included in the current meta-analysis. The pooled sample size of enrolled patients was 1,262, of which 639 patients were randomized to the ondansetron group and 623 were randomized to the domperidone group. In the ondansetron group, a higher number of children experienced cessation of vomiting (risk ratio [RR]: 1.22, 95% CI: 1.08-1.37, p-value=0.002), a…
How strong is the evidence?
Evidence Hub reads this as a meta-analysis, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid. Reported size: 639 participants or records.
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