Radiological evaluation of postoperative gastrointestinal alterations in patients submitted to Fobi-Capella surgery

OBJECTIVE: The present study was aimed at evaluating radiological findings of delayed postoperative upper gastrointestinal series in patients submitted to Fobi-Capella surgery. MATERIALS AND METHODS: Radiological studies of 41 patients, six to nine months following the surgery. RESULTS: The following pathological alterations have been found: hiatal hernia (17%), gastroesophageal reflux disease (19.5%) and sliding of the silastic ring (4.8%). Least frequent findings have been the following: enterocutaneous fistula (2.4%), stenosis of the gastric pouch outlet (2.4%), bezoar (2.4%), and non-visualization of the silastic ring caused by its removal due to patient intolerance (2.4%). Anatomical alterations resulting from the surgery have been clearly demonstrated. CONCLUSION: The present study could demonstrate anatomical alterations and complications resulting from Fobi-Capella surgery.