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Updated: Oct 7, 2025

Robotic Myotomy and Partial Fundoplication for Achalasia
Published on: August 11, 2023
Weight gain and resource utilization in infants after fundoplication versus gastrojejunostomy
Megan E Bouchard1, Christopher DeBoer2, Jennifer Li3
1Department of Surgery, Division of Pediatric Surgery, Ann & Robert H. Lurie Children's Hospital of Chicago, 225 E. Chicago Ave, Chicago, IL, 60611, USA. mbouchard@luriechildrens.org.
Insights
Laparoscopic fundoplication (LF) in children leads to better weight gain and fewer healthcare visits than gastrojejunostomy (GJ) tubes in the first year. Further studies are needed for long-term outcomes.
Area of Science:
- Pediatric surgery
- Gastroenterology
- Nutritional support
Background:
- Practice variation exists in managing pediatric feeding intolerance.
- Laparoscopic fundoplication (LF) and gastrojejunostomy (GJ) tubes are common interventions.
- Objective nutritional assessment is needed to compare these methods.
Purpose of the Study:
- To compare weight gain between LF and GJ in children with feeding intolerance.
- To evaluate healthcare utilization post-procedure for LF versus GJ.
Main Methods:
- Retrospective cohort study of patients ≤ 2 years undergoing LF or GJ (2014-2019).
- Collected data on patient characteristics, 1-year weight change, and healthcare encounters.
- Used adjusted modeling to analyze weight-for-age Z-score changes.
Main Results:
- Laparoscopic fundoplication (LF) group showed an average 0.85-unit increase in weight-for-age Z scores compared to gastrojejunostomy (GJ).
- GJ cohort experienced more unplanned healthcare utilization (4.2 vs. 3.0 encounters).
- GJ cohort required an average of 3.3 planned GJ exchanges within the first year.
Conclusions:
- Laparoscopic fundoplication (LF) is associated with improved weight gain and reduced healthcare utilization in the first year post-procedure compared to gastrojejunostomy (GJ).
- Further research on long-term outcomes and quality of life is recommended.
- Standardized guidelines for pediatric feeding intolerance management are warranted.
Purpose:
There is wide practice variation in the use of laparoscopic fundoplication (LF) versus gastrojejunostomy (GJ) tube insertion for children who do not tolerate gastric feeds. Using weight gain as an objective proxy of adequate nutrition, we sought to evaluate the difference in weight gain between LF and GJ.
Methods:
A retrospective, cohort study was conducted of patients ≤ 2 years who underwent LF or GJ between 2014 and 2019 at a single institution. Patient characteristics, change in weight 1-year post-procedure and frequency of unplanned healthcare utilization encounters were collected and examined.
Results:
A total of 125 patients (50.4%LF, 49.6%GJ) were identified. Adjusted modeling demonstrated that on average, there was an additional 0.85-unit increase in weight-for-age Z scores in the LF compared to the GJ cohort (p = 0.01). The GJ cohort had significantly more unplanned healthcare utilization encounters (4.2, SD 3.4) compared to LF (3.0, SD 3.1) (p = 0.03). Furthermore, the GJ cohort underwent an average of 3.3 planned GJ exchanges within 1-year post-procedure.
Conclusion:
In the first year post-operatively, LF is associated with increased weight gain and fewer unplanned and overall healthcare encounters compared to GJ. Long-term outcomes including weight gain and quality-of-life measures should be studied to develop standardized guidelines for this common clinical scenario.
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