BACKGROUND AND AIM: Zenker's diverticulum (ZD) is the most common type of diverticulum in the esophagus. The endoscopic septotomy of the diverticular wall has become a widely accepted treatment modality, but the recurrence rate is unclear. Our aim was to assess short-term and long-term success rates after flexible endoscopic septotomy for the treatment of ZD. METHODS: All consecutive patients treated at our department for a ZD between November 2014 and September 2018 were included. Endoscopic septotomy was conducted using a diverticuloscope or a distal attachment cap. Data were retrospectively analyzed from a prospectively collected database. We collected data concerning patients, endoscopic procedures, and short-term clinical outcomes. All patients were reached by phone between October and December 2018 to assess long-term results. RESULTS: Seventy-seven patients were referred to our department for a ZD. Sixty patients were treated using a diverticuloscope and 17 patients with a distal attachment cap. For all 77 patients, the myotomy was technically successful. Three patients treated with a diverticuloscope reported complications. Initial treatment success was 93%. After a mean (±SEM) follow up of 23 ± 2 months, 66% of patients had persistent clinical remission. The rate of long-term treatment success was 72% in treatment-naïve and 50% in previously treated patients (P = 0.13). Treatment success was 68% in patients treated with the diverticuloscope versus 60% in the group treated with a cap (P = 0.75). CONCLUSION: The flexible endoscopic septotomy for the treatment of ZD is a safe and effective treatment of ZD, with or without a diverticuloscope.
BACKGROUND AND AIM: Zenker's diverticulum (ZD) is the most common type of diverticulum in the esophagus. The endoscopic septotomy of the diverticular wall has become a widely accepted treatment modality, but the recurrence rate is unclear. Our aim was to assess short-term and long-term success rates after flexible endoscopic septotomy for the treatment of ZD. METHODS: All consecutive patients treated at our department for a ZD between November 2014 and September 2018 were included. Endoscopic septotomy was conducted using a diverticuloscope or a distal attachment cap. Data were retrospectively analyzed from a prospectively collected database. We collected data concerning patients, endoscopic procedures, and short-term clinical outcomes. All patients were reached by phone between October and December 2018 to assess long-term results. RESULTS: Seventy-seven patients were referred to our department for a ZD. Sixty patients were treated using a diverticuloscope and 17 patients with a distal attachment cap. For all 77 patients, the myotomy was technically successful. Three patients treated with a diverticuloscope reported complications. Initial treatment success was 93%. After a mean (±SEM) follow up of 23 ± 2 months, 66% of patients had persistent clinical remission. The rate of long-term treatment success was 72% in treatment-naïve and 50% in previously treated patients (P = 0.13). Treatment success was 68% in patients treated with the diverticuloscope versus 60% in the group treated with a cap (P = 0.75). CONCLUSION: The flexible endoscopic septotomy for the treatment of ZD is a safe and effective treatment of ZD, with or without a diverticuloscope.
Authors: Charlotte Juin; Maximilien Barret; Arthur Belle; Einas Abouali; Sarah Leblanc; Ammar Oudjit; Anthony Dohan; Romain Coriat; Stanislas Chaussade Journal: Endosc Int Open Date: 2020-06-16
Authors: Abdulwahid M Salih; Twana M Ameen; Safeen O Mahmood; Fahmi H Kakamad; Bahman L Fathulla; Tomas M Mikael; Imad J Habibullah; Shvan H Mohammed; Rawezh Q Salih; Suhaib H Kakamad Journal: Int J Surg Case Rep Date: 2020-05-29