Fig. 7
From: The incremental value of multislice CT in diagnosis of late bariatric surgery complications
Gastric pouch stricture complicating mini-gastric bypass. Coronal MIP image (a) reveals the different post-operative anatomical changes including intact radiodense stapling line, patent gastrojejunostomy site, patent both afferent and efferent jejunal loops with significant concentric narrowing at gastric pouch. Free passage of oral contrast is noted as well into jejunal loops distally. Axial CT image (b) clearly demonstrates the severe concentric stenosis at gastric pouch. Patient was complaining of persistent vomiting and endoscopic dilatation with planned thereafter based upon CT result