Submucosal Abscess of the Esophagus Caused by Piriform Sinus Fistula Treated with Transoral Video Laryngoscopic Surgery

We report a case of esophageal submucosal abscess caused by PSF treated with endoscopic mucosal incision. The patient underwent transoral video laryngoscopic surgery (TOVS), and endoscopy as well as fluoroscopy revealed complete closure of PSF without any complication. TOVS is a novel surgical technique for the definitive treatment of PSF with esophageal submucosal abscess.ORL 2016;78:252-258
Source: ORL - Category: ENT & OMF Source Type: research