Primary laparoscopic gastrojejunostomy tubes as a feeding modality in the pediatric population

Abstract

Purpose: Outcomes associated with primary laparoscopic gastrojejunal (GJ) tube placement in the pediatric population were evaluated.

Methods: A single-institution, retrospective review examined patients undergoing laparoscopic GJ tube placement between June 2011 and December 2014. Outcomes included gastric feeding tolerance, subsequent fundoplication, complications, and mortality.

Results: Ninety laparoscopic GJ tubes were placed. Median follow-up was 342days (interquartile range [IQR]=141-561days). Median patient age was 5months (IQR=3-11months) and weight was 5.2kg (IQR=4-8.4kg). The most common indications for placement were gastroesophageal reflux (n=85, 94.4%) and/or aspiration (n=40, 44.4%). Most common comorbidities included cardiac (n=34, 37.8%) and respiratory (n=29, 32.2%) diseases. The complication rate was 17.8%, including one case of intestinal perforation. Thirty-four (37.7%) patients transitioned to gastric feeding within 1year; time to conversion was 156days (IQR=117-210days); of those, 18.9% patients transitioned to oral feedings. A fundoplication was later performed in 4 children for persistent reflux. Mortality was 23.3% with no procedural-related deaths.

Conclusion: Primary laparoscopically placed GJ tubes are a reliable means of enteral access for pediatric patients with gastric feeding intolerance. Many of these children are successfully transitioned to gastric and/or oral feedings over time. Further studies are needed to characterize which patients are best served with a GJ tube versus alternatives such as fundoplication.

Level of evidence: III (treatment) TYPE OF STUDY: Retrospective.

Keywords: Enteral access; Gastric feeding intolerance; Gastrojejunostomy tube.