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掲載論文一覧
『Family history is an independent risk factor for the progession of gastric atrophy among patients with Helicobacter pylori infection』 2016年3月 United European Gastroenterology Journal Toshihiro Nishizawa, Hidekazu Suzuki, Toru Arano, Shuntaro Yoshida, Hiroharu Yamashita, Keisuke Hata, Takanori Kanai, Naohisa Yahagi, Osamu Toyoshima (2016). “Characteristics of gastric cancer detected within 1 year after successful eradication of Helicobacter pylori ” . Journal of Clinical Biochemistry and Nutrition 59 (3): 226-230. doi:10.3164/jcbn.16-43.『Endoscopic gastric atrophy is strongly associated with gastric cancer development after Helicobacter pylori eradication』 2016年9月『Effects of patient age and choice of acid suppressant on success of eradication therapy for Helicobacter pylori infection』 2016年11月 Journal of Clinical Biochemistry and Nutrition『New generation chromoendoscopy may increase confidence in the DISCARD2 study』 2017年10月 Gut『Decrease in PSCA expression caused by Helicobacter pylori infection may promote progression to severe gastritis』 2017年12月 Oncotarget
『Pethidine dose and female sex as risk factors for nausea after esophagogastroduodenoscopy』 2018年1月 JCBN：Journal of Clinical Biochemistry and Nutrition
『Helicobacter pylori infection in subjects negative for high titer serum antibody』 2018年4月 World Journal of Gastroenterology『Early detection of gastric cancer after Helicobacter pylori eradication due to endoscopic surveillance』 2018年7月 Helicobacter誌
『Serum anti-Helicobacter pylori antibody titer and its association with gastric nodularity, atrophy, and age: A cross-sectional study』 2018年9月 World Journal of Gastroenterology『A combination of serum anti-Helicobacter pylori antibody titer and Kyoto classification score could provide a more accurate diagnosis of H pylori』 2019年1月 United European Gastroenterology Journal、Volume 7、Issue 3『CF290 for pancolonic chromoendoscopy improved sessile serrated polyp detection and procedure time: a propensity score-matching study.』 2019年7月 Endoscopy International Open『Endoscopic gastric atrophy is strongly associated with gastric cancer development after Helicobacter pylori eradication』 2019年9月 British Society of Gastroenterology 刊行『胃がんガイドライン』参考文献として引用WJG（World Journal of Gastroenterology）の編集委員となりました。 2019年9月『Adverse events associated with bidirectional endoscopy with midazolam and pethidine』（上部・下部消化管内視鏡同日施行（ミダゾラムとペチジンを用いた）の合併症） 2019年10月 JCBN（Journal of Clinical Biochemistry and Nutrition）
『Effects of Encircled Abdominal Compression Device in Colonoscopy』 2019年11月 Journal of Clinical Medicine『 “Colonoscopy using back brace support belt: A randomized, prospective trial”』 2019年11月 JGH：Journal of Gastroenterology and Hepatology Foundation
『Small-caliber endoscopes are more fragile than conventional endoscopes』 2019年12月 Endoscopy International Open
『Endoscopic Kyoto classification of Helicobacter pylori infection and gastric cancer risk diagnosis』 2020年2月 WJG：World Journal of GastroenterologyToshihiro Nishizawa, Osamu Toyoshima, Ryo Kondo, Kazuma Sekiba, Yosuke Tsuji, Hirotoshi Ebinuma, Hidekazu Suzuki, Chizu Tanikawa, Koichi Matsuda, Kazuhiko Koike (2021). “The simplified Kyoto classification score is consistent with the ABC method of classification as a grading system for endoscopic gastritis” . Journal of Clinical Biochemistry and Nutrition 68 (1): 101-104. doi :10.3164/jcbn.20-41 . 『 Helicobacter pylori eradication improved the Kyoto classification score on endoscopy』 2020年5月 JGH Open（An open access journal of Gastroenterology and Hepatology）『Expert endoscopists with high adenoma detection rates frequently detect diminutive adenomas in proximal colon』 2020年5月 Endoscopy International Open『Nodularity-like appearance in the cardia: novel endoscopic findings for Helicobacter pylori infection』 2020年5月 Endoscopy International Open『WJG（World Journal of Gastroenterology）Cover person 』 2020年7月 World Journal of Gastroenterology
『Kyoto classification in patients who developed multiple gastric carcinomas after Helicobacter pylori eradication』 2020年9月 World Journal of Gastrointestinal Endoscopy『Endoscopy-based Kyoto classification score of gastritis related to pathological topography of neutrophil activity』 2020年9月 World Journal of Gastroenterology『Additional Mosapride to Proton Pump inhibitor for Gastroesophageal Reflux Disease: A meta-analysis 』 2020年8月 Journal of Clinical Medicine
『The simplified Kyoto classification score is consistent with the ABC method of classification as a grading system for endoscopic gastritis 』2020年8月『JCBN』Journal of Clinical Biochemistry and Nutrition
書籍『内視鏡スクリーニングPractice & Atlas 』 南江堂より出版
『Priority stratification for colonoscopy based on 2-sample faecal immunochemical test screening: results from a cross-sectional study at an endoscopy clinic in Japan 』BMJ Open 2021年4月
『Clinical features of cardiac nodularity-like appearance induced by Helicobacter pylori infection .』 World Journal of Gastroenterology 2020 Sep
『Clue of diagnosis for autoimmune gastritis 』Digestion（インパクトファクター2.692）2021年5月
『 Endoscopic diagnosis for colorectal sessile serrated lesions. 』World Journal of Gastroenterology（インパクトファクター3.665）2021年5月『Real-world clinical data of endoscopy-based cancer detection during the emergency declaration for COVID-19 in Japan. 』 World Journal of Gastrointestinal Endoscopy . 2020 in press.
『Simple feedback of colonoscopy performance improved the number of adenomas per colonoscopy and serrated polyp detection rate 』Endoscopy International Open . 2021 in press.
『Comparison of endoscopic gastritis based on Kyoto classification between diffuse and intestinal gastric cancer. 』World Journal of Gastrointestinal Endoscopy
『 Enlarged folds on endoscopic gastritis as a predictor for submucosal invasion of gastric cancers 』 World Journal of Gastrointestinal Endoscopy 2021年7月『 Consistency between the endoscopic Kyoto classification and pathological updated Sydney system for gastritis: a cross-sectional study 』 Journal of Gastroenterology and Hepatology（インパクトファクター3.437）2021年9月『Decreased anti-parietal cell antibody titer in the advanced phase of autoimmune gastritis』Scandinavian Journal of Gastroenterology（インパクトファクター2.423）2021年10月
『Texture and color enhancement imaging in magnifying endoscopic evaluation of colorectal adenomas 』World Journal of Gastrointestinal Endoscopy 2022年1月
『 Brown slits for colorectal adenoma crypts on conventional magnifying endoscopy with narrow band imaging using the X1 system 』 World Journal of Gastroenterology（インパクトファクター5.742）2022年5月
『World Journal of Gastroenterology Weekly Volume 28 Number 33 September 7, 2022 』2022年9月 WJG カバーパーソン
『 Kyoto classification of gastritis: Advances and future perspectives in endoscopic diagnosis of gastritis 』World Journal of Gastroenterology impact factor: 5.742 2022年11月『 Impact of looping on premalignant polyp detection during colonoscopy 』World Journal of Gastrointestinal Endoscopy 2022年11月『Increasing Trend of Helicobacter pylori-uninfected Gastric Cancer without Gastric Atrophy 』Journal of Clinical Biochemistry and Nutrition. Vol. 71 (2022), No. 3 pp. 245-248. 2022 年 71 巻 3 号
『Long-term outcomes of endoscopic submucosal dissection for colorectal epithelial neoplasms 』Cancers (Basel)2022年 12月 30;15(1):239.doi: 10.3390/cancers15010239.
『Hemorrhoids as a risk factor for colorectal adenomas on colonoscopy 』Endosc Int Open. 2023 年5月
『Gastric cancer incidence based on endoscopic Kyoto classification of gastritis 』World J Gastroenterol. Aug 21, 2023; 29(31): 4763-4773 2023年8月
Hemorrhoids as a risk factor for colorectal adenomas on colonoscopy. Osamu Toyoshima, Toshihiro Nishizawa, Shuntaro Yoshida, Tatsuya Matsuno, Kotaro Miyoshi, Eri Naito, Chihiro Shiomi, Takeshi Uozumi, Mitsuhiro Fujishiro, Yutaka Saito. Endoscopy International Open. 2023 May 17;11(5):E497-E503. doi: 10.1055/a-2062-9443. eCollection 2023 May.Long-term outcomes of endoscopic submucosal dissection for colorectal epithelial neoplasms. Toshihiro Nishizawa, Takashi Ueda, Hirotoshi Ebinuma, Osamu Toyoshima, Hidekazu Suzuki*. Cancers. 2023, 15(1), 239;Improved visibility of colorectal tumor by texture and color enhancement imaging with indigo carmine. Takuma Hiramatsu, Toshihiro Nishizawa, Yosuke Kataoka, Shuntaro Yoshida, Tatsuya Matsuno, Hiroya Mizutani, Hideki Nakagawa, Hirotoshi Ebinuma, Mitsuhiro Fujishiro, Osamu Toyoshima. World J Gastrointest Endosc. 2023 Dec 16; 15(12): 690–698.Helicobacter pylori eradication therapy in decreased renal function: a systematic review.Endoscopic characteristics to differentiate sessile serrated lesion and microvesicular hyperplastic polyp from goblet cell-rich hyperplastic polyp. Osamu Toyoshima, Toshihiro Nishizawa, Hidenobu Watanabe, Tatsuya Matsuno, Shuntaro Yoshida, Yoshiyuki Takahashi, Hiroya Mizutani, Hirotoshi Ebinuma, Mitsuhiro Fujishiro, Yutaka Saito. Endoscopy International Open. DOI: 10.1055/a-2301-6463Topic highlight on texture and color enhancement imaging in gastrointestinal diseases. Toyoshima O, Nishizawa T, Hata K. World J Gastroenterol 2024; 30(14): 1934-1940
