Acute vomiting and anorexia in a 4 yr old FS DSH
4 yr old FS DSH with acute onset vomiting (2-3 days) and anorexia for 2 days. Radiographs show a distended bowel loop with content the same radio-opacity as fecal material in the region of the ICC junction. Abdominal ultrasound shows mild gastric fluid distension. The pyloric outflow is unobstructed. The orad duodenum shows a small…