Complications of percutaneous endoscopic gastrostomy in children: a single-center experience

Abstract

Purpose: Percutaneous endoscopic gastrostomy is the most preferred method for feeding in children with intact gastrointestinal system functions when oral nutrition is insufficient due to neurological, neuromuscular, or oncological diseases. This study aimed to evaluate the indications for percutaneous endoscopic gastrostomy and associated complications in the patients we followed up.
 Materials and Methods: In this descriptive study, the records of 130 patients who underwent percutaneous endoscopic gastrostomy for nutritional support between January 1st 2013- December 30th 2020 were retrospectively reviewed. Demographic data, indications, complications, and follow-up periods of the patients were examined.
 Results: Of the patients, 75 were male and 55 were female. The mean age of the patients was 48 months (min 1 month-max 211 months). The evaluation of the patients with percutaneous endoscopic gastrostomy in terms of diagnosis revealed that 95 patients required nutritional support due to neuromotor retardation associated with neurological disease, 19 patients due to central nervous system tumor, and 13 patients due to metabolic disease. Considering complications, the most frequent minor complication was leakage in 11of the 33 patients, while the most frequent major complication was colonic fistulation in 6 of the 9 patients. Two patients required open surgery in the early period due to intra abdominal leak. 
 Conclusion: Although enteral nutrition with a percutaneous endoscopic gastrostomy tube seems to be an appropriate and reliable method to meet the nutritional needs of pediatric patients who have normal digestive system functions but cannot be fed orally due to swallowing disorders, it is necessary to pay attention to its complications like any surgical procedure.