AIM:To evaluate the efficacy of adding irsogladine maleate(IM) to proton-pump inhibitor(PPI) therapy in non-erosive reflux disease(NERD) treatment.METHODS:One hundred patients with NERD were recruited and randomized t...AIM:To evaluate the efficacy of adding irsogladine maleate(IM) to proton-pump inhibitor(PPI) therapy in non-erosive reflux disease(NERD) treatment.METHODS:One hundred patients with NERD were recruited and randomized to receive rabeprazole plus IM(group I) or rabeprazole plus placebo(group P).The efficacy of the treatment was assessed using the Frequency Scale for the Symptoms of Gastroesophageal Reflux Disease(FSSG) and the short form(SF)-36 quality of life questionnaires after four weeks of treatment.We also assessed whether patients with NERD with minimal changes(grade M) had different responses to the therapies compared with patients who did not have minimal changes(grade N).RESULTS:Group I and group P showed significant improvements in their FSSG scores after the treatment(from 17.9 ± 7.9 to 9.0 ± 7.6, and from 17.7 ± 7.3 to 11.2 ± 7.9, respectively, P = 0.0001), but there was no statistically significant difference between the FSSG scores in group I and those in group P.Subgroup analysis showed that significant improvements in the FSSG scores occurred in the patients in group I who had NERD grade N(modified Los Angeles classification)(7.8 ± 7.4 vs 12.5 ± 9.8, P = 0.041).The SF-36 scores for patients with NERD grade N who had received IM and rabeprazole were significantly improved in relation to their vitality and mental health scores.CONCLUSION:The addition of IM to rabeprazole significantly improves gastroesophageal reflux diseasesymptoms and the quality of the lives of patients with NERD grade N.展开更多
Background and Aim: Toll-like receptor (TLR) 2 and TLR4 are cell surface signaling receptors that are involved in the recognition of and host response to Helicobacter pylori. Our aim was to investigate the association...Background and Aim: Toll-like receptor (TLR) 2 and TLR4 are cell surface signaling receptors that are involved in the recognition of and host response to Helicobacter pylori. Our aim was to investigate the association between TLR gene polymorphisms and susceptibility of Japanese subjects to 4 H. pylori-related gastrointestinal diseases. Methodology: A total of 100 patients with histologically diagnosed gastric cancer, 105 patients with gastric ulcer, 102 with atrophic gastritis, 72 with duodenal ulcer and 428 healthy controls were recruited. A TaqMan assay was used to genotype 7 single nucleotide polymorphisms (SNPs) in TLR2 and 6 SNPs in TLR4. Results: There was a tendency for TLR4 rs10759932 TC/CC genotypes to be associated with a decreased risk of gastric cancer (p = 0.059);however, this did not reach statistical significance. No significant associations were found between polymorphisms in TLR2 or TLR4 and the risks for gastric cancer, gastric ulcer, duodenal ulcer, or atrophic gastritis. Conclusion: The 13 SNPs inTLR2 and TLR4 examined in this study may not be linked with the development of H. pylori-related gastrointestinal diseases. Further studies with larger numbers of subjects are necessary to verify the present findings.展开更多
文摘AIM:To evaluate the efficacy of adding irsogladine maleate(IM) to proton-pump inhibitor(PPI) therapy in non-erosive reflux disease(NERD) treatment.METHODS:One hundred patients with NERD were recruited and randomized to receive rabeprazole plus IM(group I) or rabeprazole plus placebo(group P).The efficacy of the treatment was assessed using the Frequency Scale for the Symptoms of Gastroesophageal Reflux Disease(FSSG) and the short form(SF)-36 quality of life questionnaires after four weeks of treatment.We also assessed whether patients with NERD with minimal changes(grade M) had different responses to the therapies compared with patients who did not have minimal changes(grade N).RESULTS:Group I and group P showed significant improvements in their FSSG scores after the treatment(from 17.9 ± 7.9 to 9.0 ± 7.6, and from 17.7 ± 7.3 to 11.2 ± 7.9, respectively, P = 0.0001), but there was no statistically significant difference between the FSSG scores in group I and those in group P.Subgroup analysis showed that significant improvements in the FSSG scores occurred in the patients in group I who had NERD grade N(modified Los Angeles classification)(7.8 ± 7.4 vs 12.5 ± 9.8, P = 0.041).The SF-36 scores for patients with NERD grade N who had received IM and rabeprazole were significantly improved in relation to their vitality and mental health scores.CONCLUSION:The addition of IM to rabeprazole significantly improves gastroesophageal reflux diseasesymptoms and the quality of the lives of patients with NERD grade N.
文摘Background and Aim: Toll-like receptor (TLR) 2 and TLR4 are cell surface signaling receptors that are involved in the recognition of and host response to Helicobacter pylori. Our aim was to investigate the association between TLR gene polymorphisms and susceptibility of Japanese subjects to 4 H. pylori-related gastrointestinal diseases. Methodology: A total of 100 patients with histologically diagnosed gastric cancer, 105 patients with gastric ulcer, 102 with atrophic gastritis, 72 with duodenal ulcer and 428 healthy controls were recruited. A TaqMan assay was used to genotype 7 single nucleotide polymorphisms (SNPs) in TLR2 and 6 SNPs in TLR4. Results: There was a tendency for TLR4 rs10759932 TC/CC genotypes to be associated with a decreased risk of gastric cancer (p = 0.059);however, this did not reach statistical significance. No significant associations were found between polymorphisms in TLR2 or TLR4 and the risks for gastric cancer, gastric ulcer, duodenal ulcer, or atrophic gastritis. Conclusion: The 13 SNPs inTLR2 and TLR4 examined in this study may not be linked with the development of H. pylori-related gastrointestinal diseases. Further studies with larger numbers of subjects are necessary to verify the present findings.
