Digestive or Non-digestive Neoplasia Leading to Symptomatic Duodenal Stenosis Clinical Trial
Official title:
Evaluation of the Efficacy of Duodenal Prostheses Not Covered Over 6 Years
To assess the efficacy of duodenal prostheses for duodenal stenosis established for endoscopic pyloric or duodenal stenosis on dysphagia
Duodenal prostheses have become, since the 2000s, the first-line treatment of unresectable duodenal tumoral stenosis. The technical success is greater than 90%, however the endoscopic revisions that are duodenal or biliary are frequent. The IPC as a center of interventional endoscopy is very often in charge of these stenoses. We wanted to evaluate the efficiency and the duration of this effectiveness in current situation. Is there still room for gastrojejunal gastrojejunal surgery or for the development of endoscopic gastrojejunal anastomoses? ;