Un syndrome occlusif

Uncommon cause of small bowel obstruction - gallstone ileus: a case report

“…Other obstruction points, including jejunum (30%) and colon (2.5%) may be seen. Plain abdominal radiographs may reveal signs of small bowel obstruction and concomitant aerobilia to suggest the diagnosis [ 7 , 8 ]. The classical radiologic triad or Rigler triad of pneumobilia, small bowel obstruction and ectopic gallstone is specific for this disease, but only 9-14% of patients have a clear-cut Rigler's triad [ 7 ].…”