Button Gastrostomy Tubes for Pediatric Patients: A Tertiary Care Center Experience
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Updated: Dec 2, 2025

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Published on: September 22, 2023
Fayza Haider1, Hasan Mohamed Ali Isa2, Mohamed Amin Al Awadhi3
1Department of Surgery-Pediatric Surgery Unit, Clinical Lecturer, Arabian Gulf University, Manama, Bahrain.
Insights
Button gastrostomy tube replacement is beneficial for children requiring prolonged nasogastric tube feeding, often due to neurological impairment. Most patients experienced no complications after the button tube procedure, indicating improved outcomes.
Area of Science:
- Pediatric Surgery
- Gastroenterology
Background:
- Prolonged nasogastric tube feeding is a common necessity for pediatric patients with specific medical conditions.
- Feed intolerance and gastroesophageal reflux disease also necessitate alternative feeding methods.
Purpose of the Study:
- To evaluate the outcomes of gastrostomy tube insertion and button tube replacement in pediatric patients.
- To identify the primary indications and underlying diagnoses for gastrostomy tube placement.
Main Methods:
- Retrospective analysis of 34 pediatric patients who underwent gastrostomy tube insertion.
- Focus on the transition from long tubes to button gastrostomies and associated outcomes.
Main Results:
- 18 out of 34 patients were male, with neurological impairment being the most common indication (63%).
- Laparotomy with gastrostomy was the preferred surgical approach (60%).
- 50% of patients experienced no complications following button tube replacement.
Conclusions:
- Button gastrostomy is a safe and effective alternative for children needing long-term enteral nutrition.
- The procedure is particularly beneficial for those with neurological disorders and prolonged nasogastric tube dependence.
- Fewer complications are associated with button tube replacement compared to long tubes.
Results:
Out of 34 patients who underwent gastrostomy tube insertion, 30 patients had their long tube replaced by a button gastrostomy. Majority were males (N = 18, 60%). Prolonged nasogastric tube feeding was the main indication of referral (N = 17, 56%) followed by feed intolerance (N = 6, 17%) and gastroesophageal reflux disease (N = 5, 16%). The main underlying diseases at referral were neurological impairment (N = 19, 63%) and metabolic disorders (N = 4, 13%). There was no significant difference between patients with neurological disorders and other diseases in terms of gender, nationality, or age. Laparotomy with gastrostomy is the main approach used (N = 18, 60%). No reported complications of button tubes in 50% of the patients (N = 15).
Conclusions:
Prolonged nasogastric tube feeding is the main indication of referral for gastrostomy tube insertion. Neurological disorders are the main diagnosis for the cases operated upon. Laparotomy with gastrostomy is the procedure of choice at our center. Majority of patients had no reported complications of button tube replacement. These children are likely to benefit from the button tube with fewer complications.
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