Infants with radiologic diagnosis of gastric volvulus: are they over-treated?

Abstract

Gastric volvulus (GV) is a rare condition in infants. The aim of this study was to define the management strategies of infants with GV based on their clinical and radiologic features. The medical records of 13 infants with a radiologically confirmed diagnosis of GV were retrospectively reviewed. Patients were divided into two groups according to the type of treatment (surgical vs conservative). Abdominal radiographs and upper gastrointestinal contrast studies allowed an unequivocal diagnosis in both groups. Group 1 included 3 infants with acute GV and 2 with chronic, intermittent secondary GV. Three patients had associated diaphragmatic defects, 1 had an ileocolic intussusception, and 1 had hypertrophic pyloric stenosis. The main presenting symptoms were vomiting, dehydration, respiratory distress, and abdominal pain and distention in acute cases and vomiting and failure to thrive in chronic cases. A laparotomy was required in all 5 infants with no recurrence of symptoms. Group 2 included 8 infants with idiopathic chronic GV, who were managed nonoperatively with gradual improvement of symptoms over 12 months. Based on our study, we conclude that: (1) laparotomy can be reserved for patients with either acute or chronic secondary GV; (2) conservative treatment is both safe and effective in infants with chronic idiopathic GV; and (3) routine gastropexy for all patients with a radiologic diagnosis of GV appears to be overtreatment.