Luso-Cor Stent Compared to Other Endoscopic Techniques for Management of Fistulas and Anastomotic Dehiscences(ES-LCCE-UDFM)

A prospective registry of patients who develop fistulas after oncologic surgery on the stomach or esophagus as well as those after bariatric surgery and managed endoscopically with stents or endoscopic vacuum therapy will be evaluated to assess and compare the efficacy and safety of the Luso-Cor versus conventional partially or fully covered metallic stents or bariatric stents or endoscopic vacuum therapy.