Congenital intrathoracic stomach can be safely managed laparoscopically.

Purpose: Congenital intrathoracic stomach (CIS) is an uncommon pediatric surgical diagnosis where > 2/3rd of the stomach lies within the chest through a hiatus defect. We reviewed our recent experience with this condition.
Methods: A retrospective single-center review of children with a diagnosis of CIS (2007-2018) was performed. Patient demographics, presentation, imaging and management were assessed. Results are expressed as median (range).
Results: Eleven patients (6 girls) were identified with onset of symptoms at 2 (0-26) months of age. Presenting symptoms were vomiting (8/11), respiratory symptoms (4/11) and failure to thrive (2/11). Two patients had Marfan's syndrome. An upper gastrointestinal contrast study demonstrated gastric herniation in all. All were corrected laparoscopically with hiatus repair and fundoplication [age at surgery 10.5 (1.5-34.5) months]. A concurrent gastrostomy was done in children ≤ 6 months (n = 5). Enteral feeds were commenced on post-operative day one in 9 and second post-operative day in 2. At 7 (0-95) months follow-up, all were on full enteral feeds. One patient had a recurrence 6 months post-operatively, which was re-operated laparoscopically without any further recurrence.
Conclusion: This is the largest reported series of children with CIS. All could be managed laparoscopically with no conversions and a low recurrence.