EID proved to be a valid, curative, and safe mini-invasive approach for treatment of leaks following SG. EID achieves complete drainage of perigastric collections and stimulates mucosal growth over the stent. EID is well tolerated, allows early re-alimentation, and it is burdened by fewer complications than others technique. Long-term follow-up confirms good outcomes with no motility or feeding alterations.

EDEN is a promising therapeutic approach for treating leaks following SG. Multiple endoscopic sessions may be required.

Endoscopy revealed a source of IDA in 49.4% of cases. Three predictive factors of GI lesion were identified. Endoscopic investigation should be avoided in women without these three predictive factors. Conversely, these factors are strongly associated with a GI lesion.

No abstract

Leaks following gastrointestinal surgery are a dreadful complication burdened by high morbidity and not irrelevant mortality. Endoscopic internal drainage (EID) has showed optimal results in the treatment of leaks following bariatric surgery. We report our experience with EID as first-line treatment for fistulas following surgery along all gastrointestinal tract