Related Experiment Video
Updated: Jun 29, 2026

Laparoscopic Repair of Para-Esophageal Hernia Using Absorbable Biosynthetic Mesh
Published on: September 11, 2021
Endoscopic repair of a complete post-radiation esophageal obstruction
Thomas Giever1, Klaus Gottlieb, Anders Merg
1Medical College of Wisconsin, Milwaukee, WI, USA. tgiever@mcw.edu
Abstract:
We describe a 64-year-old man with squamous cell carcinoma of the esophagus who presented with an obstruction of the esophagus following radiation therapy and chemotherapy. Initial upper gastrointestinal barium swallow studies showed a complete stoppage of the barium column, not unlike that of a congenital esophageal atresia. Therapeutic endoscopy was performed using a two-endoscope, two-operator system that reestablished patency of the esophagus. Repeated endoscopy was then used to continue esophageal dilation with eventual placement of a permanent stent. A video and a comprehensive review of the literature regarding combined antegrade-retrograde dilation techniques used to date are also provided.
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