Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Proton Pump Inhibitors in Pediatric Gastroesophageal Reflux Disease: A Systematic Review of Randomised Controlled Trials

Version 1 : Received: 31 January 2024 / Approved: 31 January 2024 / Online: 31 January 2024 (14:59:40 CET)

A peer-reviewed article of this Preprint also exists.

Fernández-González, S.M.; Moreno-Álvarez, A.; Solar-Boga, A. Proton Pump Inhibitors in Pediatric Gastroesophageal Reflux Disease: A Systematic Review of Randomized Controlled Trials. Children 2024, 11, 296. Fernández-González, S.M.; Moreno-Álvarez, A.; Solar-Boga, A. Proton Pump Inhibitors in Pediatric Gastroesophageal Reflux Disease: A Systematic Review of Randomized Controlled Trials. Children 2024, 11, 296.

Abstract

We conducted this systematic review with the objective to understand the efficacy and safety of proton pump inhibitors [PPIs] in the pediatric population. We have used PubMed to identify randomized controlled trials [RCTs] published between 1st June 2010 and 30th June 2023, in patients from birth to 18 years old, with gastroesophageal reflux disease [GERD], who received treatment with any PPI. The literature yielded 76 articles and 13 met inclusion criteria. For infants, PPIs were equal to placebo in reducing GERD symptoms in 4 articles. In 1, the number of GER episodes and esophageal acid exposure were lower in infants who received PPIs and left lateral position, but there was no significant improvement in symptoms. In another publication, the combination of PPIs and feeding modifications [FM] was not more effective than PPIs alone. For children and adolescents, PPIs were effective in improving symptoms and achieving mucosal and histological healing, which was subsequently maintained. To conclude, PPIs are not effective to reduce symptoms related to GERD in infants, but are effective in older children, along with histological remission. Generally, PPIs are well tolerated, but it is important to not forget the possible adverse events [AE], especially if they are used for a long time.

Keywords

gastroesophageal reflux disease; efficacy; safety; proton-pump inhibitors; pediatric patients; systematic review

Subject

Medicine and Pharmacology, Pediatrics, Perinatology and Child Health

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