Efficacy and Safety of Proton Pump Inhibitors (PPIs) Plus Rebamipide for Endoscopic Submucosal Dissection-induced Ulcers: A Meta-analysis
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- Wang Jun
- Department of Gastroenterology, Renmin Hospital of Wuhan University, China
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- Guo Xufeng
- Department of Gastroenterology, Renmin Hospital of Wuhan University, China
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- Ye Chuncui
- Department of Gastroenterology, Renmin Hospital of Wuhan University, China
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- Yu Shijie
- Department of Gastroenterology, Renmin Hospital of Wuhan University, China
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- Zhang Jixiang
- Department of Gastroenterology, Renmin Hospital of Wuhan University, China
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- Song Jia
- Department of Gastroenterology, Renmin Hospital of Wuhan University, China
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- Cao Zhuo
- Department of Gastroenterology, Renmin Hospital of Wuhan University, China
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- Wang Jing
- Department of Gastroenterology, Renmin Hospital of Wuhan University, China
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- Liu Min
- Department of Gastroenterology, Renmin Hospital of Wuhan University, China
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- Dong Weiguo
- Department of Gastroenterology, Renmin Hospital of Wuhan University, China
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Objective To compare the efficacy of proton pump inhibitors (PPIs) with rebamipide versus PPIs alone for the treatment of ulcers after endoscopic submucosal dissection (ESD).<br> Methods PubMed, Web of Science, Medline, Embase, the Cochrane Central Register of Controlled Trials and China Naitonal Knowledge Infrastructure were searched up to the end of October 2013 in order to identify all randomized controlled trials reporting the effects of PPIs plus rebamipide on healing ulcers after ESD. The outcome measurement was complete ulcer healing.<br> Results A total of six studies involving 724 patients were included. The pooled data suggested a significantly higher rate of ulcer healing after endoscopic therapy among patients treated with PPIs plus rebamipide than among those treated with PPIs alone [odds ratio (OR)=2.40, 95% confidence interval (CI): 1.68-3.44]. The subgroup analysis showed PPI plus rebamipide therapy to be more effective in healing ESD-induced ulcers than treatment with PPIs alone after both four (OR=2.22, 95%CI: 1.53-3.24) and eight weeks of treatment (OR=3.19, 95%CI: 1.22-8.31). In addition, the combination therapy was found to be significantly more effective than the use of PPIs alone for all ESD ulcers greater than 20 mm in size (OR=4.77, 95%CI: 2.22-10.26). There were no significant differences between the treatment groups with regard to ulcer location (low, middle or upper stomach) or the presence of absence of H. pylori infection. No serious adverse events were observed in either group.<br> Conclusion The results of this meta-analysis suggest that treatment with PPIs plus rebamipide is superior to PPI monotherapy for healing ESD-induced ulcers over four weeks, particularly large ulcers. However, more well-designed trials are needed to confirm these findings.<br>
収録刊行物
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- Internal Medicine
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Internal Medicine 53 (12), 1243-1248, 2014
一般社団法人 日本内科学会
