©Author(s) (or their employer(s)) 2026.
World J Gastroenterol. Mar 7, 2026; 32(9): 114758
Published online Mar 7, 2026. doi: 10.3748/wjg.v32.i9.114758
Published online Mar 7, 2026. doi: 10.3748/wjg.v32.i9.114758
Figure 1 Endoscopic findings of epiphrenic diverticulum in achalasia patients.
A and B: Epiphrenic diverticulum (ED) with septum; C and D: ED without septum.
Figure 2 The procedure of preoral endoscopic myotomy with diverticular septotomy.
A: Large epiphrenic diverticulum; B: Submucosal injection of methylene blue saline solution; C: Exposure of septum; D: Removal of the diverticulum septum; E: Completion of septum division and myotomy; F: Mucosal incision closed with clips.
- Citation: Hao XW, Bi YW, Wang ZM, Niu XT, Xiang JY, Su S, Li LS, Linghu EQ, Chai NL. Simultaneous treatment of concomitant achalasia coexisting with epiphrenic diverticulum: The practice of submucosal tunneling technique. World J Gastroenterol 2026; 32(9): 114758
- URL: https://www.wjgnet.com/1007-9327/full/v32/i9/114758.htm
- DOI: https://dx.doi.org/10.3748/wjg.v32.i9.114758
