Endoscopic closure of an esophago-pleural fistula resulting from a perforated esophageal ulcer due to systemic sclerosis:filling and shielding using polyglycolic acid sheets and fibrin glue

Abstract

A woman in her 70s with systemic sclerosis experienced dyspnea, and consequently, she was diagnosed with an esophago-pleural fistula, which was caused by a perforated esophageal ulcer. We administered conservative treatments including continuous pleural drainage and total parenteral nutrition. The fistula was closed but recurred, at which point we attempted to close the fistula by filling and shielding using polyglycolic acid (PGA) sheets and fibrin glue (FG). We were able to safely and smoothly fill and shield the fistula using the PGA sheets with a guidewire. We show that endoscopic closure of an esophago-pleural fistula using this technique is an effective, low-invasive treatment for gastrointestinal perforation and refractory fistulas.