Masayuki SuzukiSummaryAffiliation: Nippon Medical School Country: Japan Publications
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Publications
Efficacy of metronidazole as second-line drug for the treatment of Helicobacter pylori Infection in the Japanese population: a multicenter study in the Tokyo Metropolitan AreaTakeshi Matsuhisa
Tokyo Hp Study Group, Division of Gastroenterology, National Hospital Organization, Tokyo Medical Center, 2 5 1 Higashigaoka, Meguro ku, Tokyo 152 8902 corrected Japan
Helicobacter 11:152-8. 2006..The Tokyo Hp Study Group examined the eradication rate in response to a second-line regimen consisting of proton pump inhibitor (PPI), amoxicillin, and metronidazole by conducting a multicenter study in the Tokyo Metropolitan Area...- Persistent oxidative stress in the corpus mucosa is evoked by long-term treatment of H. pylori-infected patients with proton pump inhibitorsMasayuki Suzuki
Division of Gastroenterology, National Hospital Organization Tokyo Medical Center, Meguro ku, Tokyo, Japan
Hepatogastroenterology 55:138-41. 2008..To examine the influence of long-term treatment of H. pylori-infected patients with proton pump inhibitors (PPI) on the toxic oxidant production in the stomach... - H. pylori-Eradication Therapy Increases RUNX3 Expression in the Glandular Epithelial Cells in Enlarged-Fold GastritisMasayuki Suzuki
Division of Gastroenterology, National Hospital Organization Tokyo Medical Center, 2 5 1 Higashigaoka, Meguro ku, Tokyo 152 8902, Japan
J Clin Biochem Nutr 46:259-64. 2010.... - Proton pump inhibitors and gastritisMasayuki Suzuki
Division of Gastroenterology, National Hospital Organization Tokyo Medical Center, 2 5 1 Higashigaoka, Meguro ku, Tokyo 152 8902, Japan
J Clin Biochem Nutr 42:71-5. 2008..The efficacy and safety of long-term PPI-treatment have not been conclusive, thus we need to pay more attention to the additional pharmacological actions of PPIs... - Current consensus on the diagnosis and treatment of H. pylori-associated gastroduodenal diseaseHidekazu Suzuki
Department of Internal Medicine, School of Medicine Keio University, Tokyo, Japan
Keio J Med 52:163-73. 2003..g., chronic atrophic gastritis, gastric MALT lymphoma, gastric cancer, non-ulcer dyspepsia, chronic urticaria, idiopathic thrombocytopenic purpura (ITP)), further basic and clinical investigation is required... - A case report of the effect of plasma exchange on reactive hemophagocytic syndrome associated with toxic shock syndromeSatoru Sanada
Department of Internal Medicine, Yamagata Prefectural Central Hospital, Yamagata 990 2292, Japan
Ther Apher Dial 8:503-6. 2004..The patient's clinical course would suggest that the therapeutic plasma exchange should be considered as a therapeutic tool for the bacteria associated HPS instead of immunosuppressive drugs... - 13C-Urea breath test, using a new compact nondispersive isotope-selective infrared spectrophotometer: comparison with mass spectrometryMototsugu Kato
Division of Endoscopy, Hokkaido University Hospital, North 14, West 5, Kita-ku, Sapporo 060-8648, Japan
J Gastroenterol 39:629-34. 2004..9822x - 0.0809 ( n = 2542), with a correlation coefficient of r = 0.99989 ( P = 0.0001). CONCLUSIONS: Diagnosis of H. pylori infection can be performed using infrared spectroscopy as well as mass spectrometry... - Comparison between a new 13C-urea breath test, using a film-coated tablet, and the conventional 13C-urea breath test for the detection of Helicobacter pylori infectionShuichi Ohara
Health Administration Center, Tohoku University, Division of Gastroenterology, Tohoku University School of Medicine, 1-1 Seiryo-cho, Aoba-ku, Sendai 980-8574, Japan
J Gastroenterol 39:621-8. 2004..9%, 97.6%, and 97.2%, respectively. CONCLUSIONS: The (13)C-urea tablet-based method proved to be a simple and accurate test for the diagnosis of H. Pylori infection. Mouth rinsing was not required... - Recurrent peptic ulcers in patients following successful Helicobacter pylori eradication: a multicenter study of 4940 patientsHiroto Miwa
Department of Gastroenterology, Juntendo University School of Medicine, Tokyo, Japan
Helicobacter 9:9-16. 2004..CONCLUSIONS: Curative treatment of H. pylori infection is useful in preventing ulcer recurrence. Gastric ulcer is more likely to relapse than duodenal ulcer. Recurrent ulcer tended to recur at the site of the original ulcers... - Relationship between antibacterial activity of (+)-catechin derivatives and their interaction with a model membraneKatsuko Kajiya
Laboratory of Functional Food Science and COE Program in the 21st Century, Department of Food and Nutritional Sciences, University of Shizuoka, 52-1 Yada, Shizuoka 422-8526, Japan
J Agric Food Chem 52:1514-9. 2004..These results implied that the lipophilicity and disrupting ability of the (+)-catechin derivatives to the liposome membrane participate in their antibacterial activity... - [A case of huge submandibular malignant tumor treated successfully with UFT chemotherapy]Shinichi Takeuchi
Dept. of Oral and Maxillofacial Surgery, Nagoya Ekisaikai Hospital
Gan To Kagaku Ryoho 31:219-22. 2004..Oral UFT was discontinued due to liver dysfunction. There has been no evidence of recurrence for 5 years after discontinuation of chemotherapy. The patient remains under observation... - A case of nonscarring subepidermal blistering disease associated with autoantibodies reactive with both type VII collagen and laminin 5Naoka Umemoto
Department of Dermatology, Jichi Medical School - Omiya Medical Center, Omiya, Saitama, Japan
Dermatology 207:61-4. 2003..We regarded our case as a nonscarring subepidermal blistering disease with autoantibodies to both type VII collagen and two different subunits of laminin 5. Such a case has not been previously reported... - Gastric mucosal response to Helicobacter pyloriHidekazu Suzuki
Department of Internal Medicine and Center for Integrated Medical Research, School of Medicine, Keio University, Tokyo, Japan
Keio J Med 51:40-4. 2002..In the long-term colonization of H. pylori, gastric mucosal cell turnover would be modified due to persistent inflammation and then such deregulation of cell turnover might link to the precancerous lesion formation... - Ammonia aggravates stress-induced gastric mucosal oxidative injury through the cancellation of cytoprotective heat shock protein 70Shoichi Nagahashi
Department of Internal Medicine, School of Medicine, Keio University, Tokyo, Japan
Free Radic Biol Med 33:1073-81. 2002..This injury may be associated with the enhanced production of oxygen free radicals from accumulated neutrophils under the NH(3)-mediated cancellation of gastric mucosal cytoprotective HSP70... - [Role of neutrophil-activating factor and IL-8 in the development of H. pylori-induced gastric mucosal damage]Masayuki Suzuki
Division of Gastroenterology, National Tokyo Medical Center
Nippon Rinsho 60:124-9. 2002 - Attenuated apoptosis in H. pylori-colonized gastric mucosa of Mongolian gerbils in comparison with miceHidekazu Suzuki
Department of Internal Medicine, School of Medicine, Keio University, Tokyo, Japan
Dig Dis Sci 47:90-9. 2002..In conclusion, the SS1-induced increase in gastric mucosal apoptosis observed in mice was attenuated significantly in Mongolian gerbils, suggesting the causative role for the higher incidence of gastric carcinogenesis in this animal...