Partial versus complete fundoplication for the correction of pediatric GERD: a systematic review and meta-analysis.

Abstract

BACKGROUND:

There is no consensus as to what extent of "wrap" is required in a fundoplication for correction of gastroesophageal reflux disease (GERD).

OBJECTIVE:

To evaluate if a complete (360 degree) or partial fundoplication gives better control of GERD.

METHODS:

A systematic search of MEDLINE and Scopus identified interventional and observational studies of fundoplication in children. Screening identified those comparing techniques. The primary outcome was recurrence of GERD following surgery. Dysphagia and complications were secondary outcomes of interest. Meta-analysis was performed when appropriate. Study quality was assessed using the Cochrane Risk of Bias Tool.

RESULTS:

2289 abstracts were screened, yielding 2 randomized controlled trials (RCTs) and 12 retrospective cohort studies. The RCTs were pooled. There was no difference in surgical success between partial and complete fundoplication, OR 1.33 [0.67,2.66]. In the 12 cohort studies, 3 (25%) used an objective assessment of the surgery, one of which showed improved outcomes with complete fundoplication. Twenty-five different complications were reported; common were dysphagia and gas-bloat syndrome. Overall study quality was poor.

CONCLUSIONS:

The comparison of partial fundoplication with complete fundoplication warrants further study. The evidence does not demonstrate superiority of one technique. The lack of high quality RCTs and the methodological heterogeneity of observational studies limits a powerful meta-analysis.

• Authors: Peter Glen, Michaël Chassé, Mary-Anne Doyle, Ahmed Nasr, Dean A Fergusson
• Journal: PloS one (PLoS One) Vol. 9 Issue 11 Pg. e112417 ( 2014) ISSN: 1932-6203 [Electronic] United States
• PMID: 25386679 (Publication Type: Journal Article, Meta-Analysis, Review, Systematic Review)

Topics

• Adolescent
• Adult
• Child
• Child, Preschool
• Deglutition Disorders (etiology)
• Fundoplication (methods)
• Gastroesophageal Reflux (surgery)
• Humans
• Infant
• Postoperative Complications
• Randomized Controlled Trials as Topic
• Recurrence
• Retrospective Studies
• Treatment Outcome