Abstract
Background
Endoscopic submucosal dissection (ESD) is useful for treating gastric tumors. Several trials have shown the efficacy of 4 or 8 weeks of proton pump inhibitor (PPI) administration for post-ESD ulcers. However, if the size of the post-ESD ulcer is larger than predicted, PPI administration alone might not be sufficient for the ulcer to heal within 4 weeks. We examined the efficacy of a combination therapy of PPI and rebamipide, a mucosal-protective antiulcer drug, on the acceleration of post-ESD ulcer healing.
Methods
Patients were randomly assigned to either the PPI and rebamipide therapy or the PPI alone. Sixty-two consecutive patients with gastric tumors gave informed consent for enrolling in the study. In all cases, the estimated size of the post-ESD ulcer was larger than 20 mm. Oral administration of the drug was started on the 2nd day post-ESD and continued to the 28th day.
Results
All patients received the assigned pharmaceuticals and adhered well to the treatment regimen for 28 days. The endpoint ulcers reached S1 (scar stage) in 11/31 (36%) patients in the PPI-only group and in 21/31 (68%) in the combination group (P = 0.010).
Conclusions
The combination of PPI plus rebamipide was more effective than the PPI alone for treating ulcers larger than 20 mm within 4 weeks after ESD.
Similar content being viewed by others
References
Rembacken BJ, Gotoda T, Fujii T, Axon ATR. Endoscopic mucosal resection. Endoscopy. 2001;33:709–18.
Soetikno RM, Gotoda T, Nakanishi Y, Soehendra N. Endoscopic mucosal resection. Gastrointest Endosc. 2003;57:567–79.
Yanai H, Matsubara Y, Kawano T, Okamoto T, Hirano A, Nakamura Y, et al. Clinical impact of strip biopsy for early gastric cancer. Gastrointest Endosc. 2004;60:771–7.
Watanabe K, Ogata S, Kawazoe S, Watanabe K, Koyama T, Kajiwara T, et al. Clinical outcomes of EMR for gastric tumors: historical pilot evaluation between endoscopic submucosal dissection and conventional mucosal resection. Gastrointest Endosc. 2006;63:776–82.
Uedo N, Takeuchi Y, Yamada T, Ishihara R, Ogiyama H, Yamamoto S, et al. Effect of a proton pump inhibitor or an H2-receptor antagonist on prevention of bleeding from ulcer after endoscopic submucosal dissection of early gastric cancer: a prospective randomized controlled trial. Am J Gastroenterol. 2007;102:1610–6.
Oh TH, Jung HY, Choi KD, Lee GH, Song HJ, Choi KS, et al. Degree of healing and healing-associated factors of endoscopic submucosal dissection-induced ulcers after pantoprazole therapy for 4 weeks. Dig Dis Sci. 2009;54:1494–9.
Kakushima N, Fujishiro M, Yahagi N, Kodashima S, Nakamura M, Omata M. Helicobactor pylori status and the extent of gastric atrophy do not affect ulcer healing after endoscopic submucosal dissection. J Gastroenterol Hepatol. 2006;21:1586–9.
Furuta T, Sugimoto M, Kodaira C, Nishino M, Yamade M, Ikuma M, et al. CYP2C19 genotype is associated with symptomatic recurrence of GERD during maintenance therapy with low-dose lansoprazole. Eur J Clin Pharmacol. 2009;65:693–8.
Terano A, Arakawa T, Sugiyama T, Suzuki H, Joh T, Yoshikawa T, et al. Rebamipide, a gastro-protective and anti-inflammatory drug, promotes gastric ulcer healing following eradication therapy for Helicobactor pylori in Japanese population: a randomized, double-blind, placebo-controlled trial. J Gastroenterol. 2007;42:690–3.
Yamasaki K, Ishiyama H, Imaizumi T, Kanbe T, Yabuuchi Y, et al. Effect of OPC-12759, a novel antiulcer agent, on chronic and acute experimental gastric ulcer, and gastric secretion in rats. Jpn J Pharmacol. 1989;49:441–8.
Park SH, Cho CS, Lee OY, Jun JB, Lin SR, Zhou LY, et al. Comparison of prevention of NSAID-induced gastrointestinal complications by rebamipide and misoprostol: a randomized, multicenter, controlled trial—STORM STUDY. J Clin Biochem Nutr. 2007;40:148–55.
Du T, Li Z, Zhan X, Chen J, Gao J, Gong Y, et al. Anti-inflammatory effects of rebamipide according to Helicobacter pylori status in patients with chronic erosive gastritis: a randomized sucralfate-controlled multicenter trial in China—STARS study. Dig Dis Sci. 2008;53:2886–95.
Tarnawski A, Arakawa T, Kobayashi K. Rebamipide treatment activates epidermal growth factor and its receptor expression in normal and ulcerated gastric mucosa in rats: one mechanism for its ulcer healing action? Dig Dis Sci. 1998;43:90S–8S.
Tarnawski A, Chai J, Pai R, Chiou SK. Rebamipide activates genes encoding angiogenic growth factors and Cox2 and stimulates angiogenesis: a key to its ulcer healing action? Dig Dis Sci. 2004;49:202–9.
Lee SY, Kim JJ, Lee JH, Kim YH, Rhee PL, Paik SW, et al. Healing rate of EMR-induced ulcer in relation to the duration of treatment with omeprazole. Gastrointest Endosc. 2004;60:213–7.
Ye BD, Cheon JH, Choi KD, Kim SG, Kim JS, Jung HC, et al. Omeprazole may be superior to famotidine in the management of iatrogenic ulcer after endoscopic mucosal resection: a prospective randomized controlled trial. Aliment Pharmacol Ther. 2006;24:837–43.
Sakita T, Fukutomi H. Endoscopic diagnosis. In: Yoshitoshi Y, editor. Ulcer of the stomach and duodenum (in Japanese). Tokyo: Nankodo; 1971. p. 198–208.
Gotoda T. A large endoscopic resection by endoscopic submucosal dissection procedure for early gastric cancer. Clin Gastroenterol Hepatol. 2005;3:S71–3.
Ono H, Kondo H, Gotoda T, Shirao K, Yamaguchi H, Saito D, et al. Endoscopic mucosal resection for treatment of early gastric cancer. Gut. 2001;48:225–9.
Minami S, Gotoda T, Ono H, Oda I, Hamanaka H. Complete endoscopic closure of gastric perforation induced by endoscopic resection of early gastric cancer using endoclip can prevent surgery (with video). Gastrointest Endosc. 2006;63:596–601.
Oda I, Gotoda T, Hamanaka H, Eguchi T, Saito Y, Matsuda T, et al. Endoscopic submucosal dissection for early gastric cancer: technical feasibility, operation time and complications from a large series of consecutive cases. Dig Endosc. 2005;17:54–8.
Yamaguchi Y, Katsumi N, Tauchi M, Toki K, Nakamura K, Aoki Y, et al. A prospective randomized trial of either famotidine or omeprazole for the prevention of bleeding after endoscopic mucosal resection and the healing of endoscopic mucosal resection-induced ulceration. Aliment Pharmacol Ther. 2005;21:111–5.
Kakushima N, Yahagi N, Fujishiro M, Iguchi M, Oka M, Kobayashi K, et al. The healing of gastric ulcers after endoscopic submucosal dissection. Dig Endosc. 2004;16:327–31.
Conflict of interest statement
None.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Kato, T., Araki, H., Onogi, F. et al. Clinical trial: rebamipide promotes gastric ulcer healing by proton pump inhibitor after endoscopic submucosal dissection—a randomized controlled study. J Gastroenterol 45, 285–290 (2010). https://doi.org/10.1007/s00535-009-0157-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00535-009-0157-0