Post written by Diogo Turiani Hourneaux de Moura, MD, MSc, PhD, from the Endoscopy Unit, Gastrointestinal Department, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil. In this video, we present a case of a large esophageal perforation that occurred after a bariatric stent placement for the treatment of …