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Helicobacter pylori-negative gastric cancer in South Korea: incidence and clinicopathologic characteristics
Yoon H, et al. Helicobacter 2011. PMID 21923684
Current H. pylori infection was defined as positive results from histology, the CLO test, and culturing. Previous H. pylori infection was defined as negative in all three biopsy-based tests and positive serology or history of H. pylori eradication. ...CONCLUSION: At least 5.4% cases of gastric cancer were H. pylori negative among South Korean patients. HPIN-GC looks like to have a poorer prognosis than H. pylori-positive cases....
Current H. pylori infection was defined as positive results from histology, the CLO test, and culturing. Previous H. pylori in …
High Recurrence Rate of Idiopathic Peptic Ulcers in Long-Term Follow-up
Yoon H, et al. Gut Liver 2013. PMID 23560153 Free PMC article.
According to their H. pylori-infection status and history of NSAIDs use, patients were categorized into three groups: H. pylori-positive PUD, NSAID-induced PUD, and IPUD. ...Those with IPUD, NSAID-induced PUD, and H. pylori-positive PUD comprised of 56, 60, and 122 patients, respectively. The 5-year cumulative incidences of recurrent ulcers were 24.3% (95% confidence interval [CI], 11.6% to 37.0%) in IPUD, 10.9% (95% CI, 2.6% to 19.2%) in NSAID-induced PUD, and 3.8% (95% CI, 0.1% to 7.5%) in H. pylori-positive PUD (IPUD vs NSAID-induced PUD/H. pylori-positive PUD, p=0.43/p<0.001 by log-rank test). ...
According to their H. pylori-infection status and history of NSAIDs use, patients were categorized into three groups: H. pylor …
Eradication of Helicobacter pylori after endoscopic resection of gastric tumors does not reduce incidence of metachronous gastric carcinoma
Choi J, et al. Clin Gastroenterol Hepatol 2014 - Clinical Trial. Among authors: Yoon H. PMID 24100112
We performed a prospective, randomized, open-label trial of the effects of H pylori eradication on the incidence of metachronous carcinoma after endoscopic resection of gastric tumors. ...There were no significant differences in the development of metachronous carcinoma among patients who were positive (n = 16) or negative (n = 11) for H pylori infection (P = .32). ...
We performed a prospective, randomized, open-label trial of the effects of H pylori eradication on the incidence of metachronous carc …
Meta-analysis: is sequential therapy superior to standard triple therapy for Helicobacter pylori infection in Asian adults?
Yoon H, et al. J Gastroenterol Hepatol 2013. PMID 24118110
Randomized controlled trials comparing 10-day SQT with STT for H. pylori eradication in Asian adults were included in this analysis. The primary outcome measures were the risk ratios (RRs) for successful eradication of H. pylori based on intention to treat comparing SQT with STT. ...
Randomized controlled trials comparing 10-day SQT with STT for H. pylori eradication in Asian adults were included in this analysis. …
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