The Over-The-Scope-Clip (OTSC) system is effective in the treatment of chronic esophagojejunal anastomotic leakage.

Introduction: Management of postoperative esophagojejunal anastomotic leakage after total gastrectomy represents a very challenging event. Surgical repair is difficult, and conservative treatment can predispose to more severe complications. Endoclips and self-expanding stents are useful endoscopic therapeutic options but present some drawbacks. The Over-The-Scope-Clip (OTSC) system has been shown to be appropriate to close acute small gastrointestinal perforations, but its use in the treatment of chronic leakage remains controversial.
Case Series: The present series reports three consecutive chronic esophagojejunal anastomotic leaks successfully treated with OTSC. In all cases, clip application was simple, safe and effective, without early and late complications.
Discussion: The OTSC system may represent a new therapeutic option in the management of postoperative esophagojejunal anastomotic leakage.