@article{ATM3532,
author = {Hiroyuki Shoji and Naoyuki Yamaguchi and Hajime Isomoto and Hitomi Minami and Kayoko Matsushima and Yuko Akazawa and Ken Ohnita and Fuminao Takeshima and Saburo Shikuwa and Kazuhiko Nakao},
title = {Oral prednisolone and triamcinolone injection for gastric stricture after endoscopic submucosal dissection},
journal = {Annals of Translational Medicine},
volume = {2},
number = {3},
year = {2014},
keywords = {},
abstract = {Background: The expansion of the indications for endoscopic submucosal dissection (ESD) to include early gastric cancers has enabled extensive resection. However, post-ESD stenosis after large resections applied to the gastric cardia or pylorus is often difficult to manage. The aim of this study was to evaluate the benefit of oral prednisolone and triamcinolone injection for stenosis after gastric ESD.
Methods: Eight patients who underwent ESD for large neoplastic lesions that extended more than three-fourths of the luminal circumference were enrolled in this study. Four patients underwent ESD for gastric cardia cancer, and four patients were treated for pyloric lesions. To prevent post-ESD stricture, oral prednisolone was started at 30 mg daily on the second day after ESD and then tapered gradually in two cases, while topical injection of 80 mg triamcinolone was performed once immediately after ESD in six cases. Endoscopic balloon dilatation (EBD) was used for stricture-related symptoms or signs including nausea, vomiting, or food residuals observed on endoscopy. EBD was also applied if a 10-mm-diameter endoscope was not able to pass through the lumen. The incidence of stenosis, the frequency and period required for EBD, the duration required for ulcer healing after ESD, and the incidences of post-procedural bleeding and perforation were assessed.
Results: One of the eight patients had post-ESD stenosis requiring EBD. The median ulcer healing period after ESD was 87.5 (range, 56-133) days. No patients experienced post-procedural bleeding or perforation. There were no adverse events due to steroid therapy.
Conclusions: The results of the present study showed the safety and usefulness of steroid therapy for management of stenosis after large ESD in the gastric cardia or pylorus.},
issn = {2305-5847}, url = {https://atm.amegroups.org/article/view/3532}
}