Preschooler with nausea and vomiting who had a congenital diaphragmatic hernia repaired 4 years ago Pediatric Imaging Gastrointestinal October 14, 2025May 29, 2025 AXR supine (left) shows multiple dilated loops of small bowel that have a stacked appearance. AXR upright (right) shows multiple air fluid levels within those loops of small bowel. The diagnosis was abdominal adhesions from the prior surgery causing a distal closed loop small bowel obstruction. Related Published October 14, 2025May 29, 2025