Fig. 3
From: The incremental value of multislice CT in diagnosis of late bariatric surgery complications
Hiatus hernia complicating butterfly gastroplasty with symptomatic GERD. Semitransparent 3D volume rendered image (a) accurately depicts the anatomical changes including intact stapling line with sizeable hiatal hernia containing the whole gastric pouch. The herniated gastric pouch is dilated as well, its volume = 107 ml (b). Coronal reformatted image (c) clearly demonstrates the herniated gastric pouch into posterior mediastinum well extending above diaphragm through widened esophageal hiatus