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DOI: 10.1055/a-1711-4091
Successful mucosal closure of artificial gastric ulcer with twin grasping forceps and endoclips after endoscopic submucosal dissection
The risk of postoperative adverse events following endoscopic resection can be reduced through endoscopic closure of the artificial gastric ulcer [1], but it is not easy owing to the gastric wall thickness and hardness. There are several methods for closing ulcers induced by gastric endoscopic submucosal dissection (ESD) [2] [3] [4] [5]. Here, we describe the successful simple closure of a post-gastric ESD artificial ulcer using twin grasping forceps (Twin Grasper; Ovesco Endoscopy AG, Tubingen, Germany) and endoclips (EZ clip; Olympus, Tokyo, Japan).
An 89-year-old man with early gastric cancer (upper part of the gastric greater curvature) underwent ESD that resulted in a mucosal defect (artificial gastric ulcer, diameter 20 mm) ([Fig. 1], [Fig. 2]) that was subsequently closed as follows ([Video 1]).
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Video 1 Twin grasping forceps and endoclips used for successful mucosal closure of artificial gastric ulcer after endoscopic submucosal dissection.
Quality:
(1) A double-channel endoscope (GIF-2TQ260M; Olympus) was inserted to visualize the mucosal defect in a straight view. (2) A Twin Grasper was inserted through the first channel and rotated. One arm grasped the edge of the ulcer, then the other arm grasped opposite edge, and the two sides of the ulcer contacted completely ([Fig. 3]). (3) An EZ clip inserted through the second channel was rotated into an appropriate position and the sheath of the Twin Grasper was drawn to pull both of the grasped edges of the ulcer into the crotch of the clip, where they were closed ([Fig. 4]). (4) These steps were repeated until the defect was completely closed (procedure duration 11.7 min) ([Fig. 5]). The patient was discharged 5 days after ESD without adverse events.
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The advantage of the abovementioned Twin Grasper and EZ clip-based mucosal defect closure method is that the Twin Grasper enables the apposition of ulcer edges as though undertaken manually and facilitates defect closure under direct visualization. Therefore, this easy closure method will be one of the effective and safe options for closing a post-ESD artificial gastric ulcer.
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Competing interests
The authors declare that they have no conflict of interest.
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References
- 1 Choi KD, Jung HY, Lee GH. et al. Application of metal hemoclips for closure of endoscopic mucosal resection-induced ulcers of the stomach to prevent delayed bleeding. Surg Endosc 2008; 22: 1882-1886
- 2 Shiotsuki K, Takizawa K, Notsu A. et al. Endoloop closure following gastric endoscopic submucosal dissection to prevent delayed bleeding in patients receiving antithrombotic therapy. Scand J Gastroenterol 2021; 56: 1117-1125
- 3 Kobara H, Mori H, Fujihara S. et al. Outcomes of gastrointestinal defect closure with an over-the-scope clip system in a multicenter experience: An analysis of a successful suction method. World J Gastroenterol 2017; 23: 1645-1656
- 4 Han S, Wani S, Edmundowicz SA. Feasibility of endoscopic suturing to prevent adverse events and hospitalization after endoscopic submucosal dissection. Endosc Int Open 2020; 8: 1212-1217
- 5 Akimoto T, Goto O, Sasaki M. et al. Endoscopic hand suturing for mucosal defect closure after gastric endoscopic submucosal dissection may reduce the risk of postoperative bleeding in patients receiving antithrombotic therapy. Dig Endosc 2021; DOI: 10.1111/den.14045.
Corresponding author
Publication History
Article published online:
21 December 2021
© 2021. Thieme. All rights reserved.
Georg Thieme Verlag KG
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References
- 1 Choi KD, Jung HY, Lee GH. et al. Application of metal hemoclips for closure of endoscopic mucosal resection-induced ulcers of the stomach to prevent delayed bleeding. Surg Endosc 2008; 22: 1882-1886
- 2 Shiotsuki K, Takizawa K, Notsu A. et al. Endoloop closure following gastric endoscopic submucosal dissection to prevent delayed bleeding in patients receiving antithrombotic therapy. Scand J Gastroenterol 2021; 56: 1117-1125
- 3 Kobara H, Mori H, Fujihara S. et al. Outcomes of gastrointestinal defect closure with an over-the-scope clip system in a multicenter experience: An analysis of a successful suction method. World J Gastroenterol 2017; 23: 1645-1656
- 4 Han S, Wani S, Edmundowicz SA. Feasibility of endoscopic suturing to prevent adverse events and hospitalization after endoscopic submucosal dissection. Endosc Int Open 2020; 8: 1212-1217
- 5 Akimoto T, Goto O, Sasaki M. et al. Endoscopic hand suturing for mucosal defect closure after gastric endoscopic submucosal dissection may reduce the risk of postoperative bleeding in patients receiving antithrombotic therapy. Dig Endosc 2021; DOI: 10.1111/den.14045.
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