Shinya Izawa

878 total citations
55 papers, 641 citations indexed

About

Shinya Izawa is a scholar working on Gastroenterology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Shinya Izawa has authored 55 papers receiving a total of 641 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Gastroenterology, 36 papers in Surgery and 18 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Shinya Izawa's work include Gastroesophageal reflux and treatments (20 papers), Helicobacter pylori-related gastroenterology studies (16 papers) and Eosinophilic Esophagitis (13 papers). Shinya Izawa is often cited by papers focused on Gastroesophageal reflux and treatments (20 papers), Helicobacter pylori-related gastroenterology studies (16 papers) and Eosinophilic Esophagitis (13 papers). Shinya Izawa collaborates with scholars based in Japan, United States and Spain. Shinya Izawa's co-authors include Naotaka Ogasawara, Kunio Kasugai, Makoto Sasaki, Yasushi Funaki, Yasuhiro Tamura, Masahide Ebi, Yoshiharu Yamaguchi, Hisatsugu Noda, Yoshihiro Kondo and Atsushi Tanabe and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Gastrointestinal Endoscopy.

In The Last Decade

Shinya Izawa

53 papers receiving 629 citations

Peers

Countries citing papers authored by Shinya Izawa

Since Specialization

Citations

This map shows the geographic impact of Shinya Izawa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Shinya Izawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shinya Izawa more than expected).

Fields of papers citing papers by Shinya Izawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shinya Izawa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Shinya Izawa. The network helps show where Shinya Izawa may publish in the future.

Co-authorship network of co-authors of Shinya Izawa

This figure shows the co-authorship network connecting the top 25 collaborators of Shinya Izawa. A scholar is included among the top collaborators of Shinya Izawa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Shinya Izawa. Shinya Izawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	A Vonoprazan, Clarithromycin, and Metronidazole Regimen as <i>Helicobacter pylori</i> Eradication Therapy for Patients with Penicillin Allergy in Light of Clarithromycin Resistance 2023 ·Internal Medicine ·Kazunori Adachi, (unknown), (unknown), (unknown), Tomoya Sugiyama, (unknown), Yoshiharu Yamaguchi, Shinya Izawa, Wataru Ohashi, Masahide Ebi, Yasushi Funaki, Naotaka Ogasawara, Makoto Sasaki, Kunio Kasugai	6
2	Relationships between body mass index and constipation, gastroesophageal reflux disease, stool forms based on the Bristol Stool Form Scale, and education level: results from an internet survey in Japan 2023 ·Journal of Clinical Biochemistry and Nutrition ·Naotaka Ogasawara, Kunio Kasugai, Yasushi Funaki, Masahide Ebi, Shinya Izawa, Yasuhiro Tamura, Aya Kato, Yoshiharu Yamaguchi, Kazunori Adachi, Tomoya Sugiyama, Makoto Sasaki	3
3	Gastric Plexiform Fibromyxoma Resected Using Nonexposed Endoscopic Wall-Inversion Surgery: A Case Report 2022 ·Case Reports in Gastroenterology ·Masahide Ebi, Kazuhiro Nagao, Tomoya Sugiyama, Kazuhiro Yamamoto, Takuya Saito, (unknown), Yoshiharu Yamaguchi, Kazunori Adachi, Yasuhiro Tamura, Shinya Izawa, Yasushi Funaki, Naotaka Ogasawara, Makoto Sasaki, Toyonori Tsuzuki, Kunio Kasugai	3
4	Background factors involved in the epidemiology of functional constipation in the Japanese population: a cross-sectional study 2022 ·BioPsychoSocial Medicine ·Sayuri Yamamoto, Wataru Ohashi, Yoshiharu Yamaguchi, (unknown), (unknown), Tomoya Sugiyama, Kazuhiro Nagao, Yasuhiro Tamura, Shinya Izawa, Masahide Ebi, Jun Usami, (unknown), (unknown), (unknown), Yasushi Funaki, Naotaka Ogasawara, Makoto Sasaki, Masato Maekawa, Kunio Kasugai	8
5	A case of ulcerative colitis-related postoperative enteritis treated with granulocyte and monocyte apheresis 2022 ·Clinical Journal of Gastroenterology ·Kazunori Adachi, Tomoya Sugiyama, Yoshiharu Yamaguchi, Yasuhiro Tamura, Shinya Izawa, Masahide Ebi, Yasushi Funaki, Naotaka Ogasawara, Makoto Sasaki, Kunio Kasugai	0
6	Radiofrequency catheter ablation-induced gastroparesis successfully treated with administration of mosapride citrate: two case reports 2019 ·Clinical Journal of Gastroenterology ·Naotaka Ogasawara, Yoshiharu Yamaguchi, (unknown), Kazunori Adachi, Manami Suzuki, Shinya Izawa, Masahide Ebi, Yasushi Funaki, Makoto Sasaki, Kunio Kasugai	1
7	Markedly Effective Steroid Treatment of Three Patients with Allergy-related Jackhammer Esophagus 2019 ·Internal Medicine ·Yasushi Funaki, Naotaka Ogasawara, (unknown), (unknown), Yasuhiro Tamura, Shinya Izawa, (unknown), Masahide Ebi, Makoto Sasaki, Kunio Kasugai	6
8	Endoscopic resection of gangliocytic paraganglioma of the duodenum: a case report 2019 ·Clinical Journal of Gastroenterology ·Masahide Ebi, (unknown), Tomoya Sugiyama, Kazuhiro Yamamoto, Kazunori Adachi, Yoshiharu Yamaguchi, Yasuhiro Tamura, Shinya Izawa, (unknown), Sayuri Yamamoto, Yasushi Funaki, Naotaka Ogasawara, Makoto Sasaki, Kunio Kasugai	3
9	Internet survey on the actual situation of constipation in the Japanese population under 70 years old: focus on functional constipation and constipation-predominant irritable bowel syndrome 2019 ·Journal of Gastroenterology ·(unknown), Sayuri Yamamoto, Yasushi Funaki, Wataru Ohashi, Kazuhiro Yamamoto, (unknown), Yoshiharu Yamaguchi, Yasuhiro Tamura, Shinya Izawa, (unknown), Masahide Ebi, Naotaka Ogasawara, Makoto Sasaki, Kunio Kasugai	25
10	Convenient Method of Measuring Baseline Impedance for Distinguishing Patients with Functional Heartburn from those with Proton Pump Inhibitor-Resistant Endoscopic Negative Reflux Disease 2018 ·Digestion ·(unknown), Yasushi Funaki, (unknown), Yasuhiro Tamura, Shinya Izawa, Masahide Ebi, Naotaka Ogasawara, Kenta Murotani, Makoto Sasaki, Kunio Kasugai	9
11	A Small Bowel Ulcer due to Clopidogrel with Cytomegalovirus Enteritis Diagnosed by Capsule and Double-Balloon Endoscopy 2018 ·Case Reports in Gastroenterology ·Masahide Ebi, Satoshi Inoue, Tomoya Sugiyama, Kazuhiro Yamamoto, Kazunori Adachi, (unknown), Yoshiharu Yamaguchi, Yasuhiro Tamura, Shinya Izawa, (unknown), Yasushi Funaki, Naotaka Ogasawara, Makoto Sasaki, Kunio Kasugai	1
12	Endoscopic submucosal resection with an endoscopic variceal ligation device for the treatment of rectal neuroendocrine tumors 2018 ·International Journal of Colorectal Disease ·Masahide Ebi, Shoko Nakagawa, Yoshiharu Yamaguchi, Yasuhiro Tamura, Shinya Izawa, (unknown), Takaya Shimura, Yasushi Funaki, Naotaka Ogasawara, Makoto Sasaki, Takashi Joh, Kunio Kasugai	19
13	Risk Factors for Delayed Ulcer Healing after Endoscopic Submucosal Dissection of Gastric Neoplasms 2017 ·Journal of Gastrointestinal and Liver Diseases ·(unknown), Makoto Sasaki, Naotaka Ogasawara, Yasushi Funaki, Masahide Ebi, Yasuhiro Tamura, Shinya Izawa, (unknown), Yoshiharu Yamaguchi, Kunio Kasugai	18
14	A gastric glomus tumor resected using non-exposed endoscopic wall-inversion surgery 2017 ·Clinical Journal of Gastroenterology ·Masahide Ebi, Tomoya Sugiyama, Kazuhiro Yamamoto, Takuya Saito, Tadahisa Inoue, Yoshiharu Yamaguchi, Yasuhiro Tamura, Shinya Izawa, (unknown), Yasushi Funaki, Naotaka Ogasawara, Makoto Sasaki, Kunio Kasugai	6
15	The Influence of Snare Size on the Utility and Safety of Cold Snare Polypectomy for the Removal of Colonic Polyps in Japanese Patients 2016 ·Journal of Clinical Medicine Research ·Hisatsugu Noda, Naotaka Ogasawara, Tomoya Sugiyama, (unknown), Yasuhiro Tamura, Shinya Izawa, Yoshihiro Kondo, Masahide Ebi, Yasushi Funaki, Makoto Sasaki, Kunio Kasugai	8
16	A Novel Potassium-Competitive Acid Blocker Improves the Efficacy of Clarithromycin-containing 7-day Triple Therapy against Helicobacter pylori 2016 ·Journal of Gastrointestinal and Liver Diseases ·Hisatsugu Noda, (unknown), (unknown), (unknown), Kazunori Adachi, Yasuhiro Tamura, Shinya Izawa, Masahide Ebi, Sayuri Yamamoto, Naotaka Ogasawara, Yasushi Funaki, Makoto Sasaki, Kunio Kasugai	41
17	Comparison of the effect of a single dose of omeprazole or lansoprazole on intragastric pH in Japanese participants: A two-way crossover study 2013 ·Journal of the Chinese Medical Association ·Yasushi Funaki, Kentaro Tokudome, Shinya Izawa, Yasuhiro Tamura, Yoshihiro Kondo, Akihito Iida, Mari Mizuno, Naotaka Ogasawara, Makoto Sasaki, Kunio Kasugai	4
18	Nonsteroidal anti-inflammatory drug-induced visible and invisible small intestinal injury 2013 ·Journal of Clinical Biochemistry and Nutrition ·Yoshitsugi Ito, Makoto Sasaki, Yasushi Funaki, Naotaka Ogasawara, Mari Mizuno, Akihito Iida, Shinya Izawa, (unknown), Yoshihiro Kondo, Yasuhiro Tamura, (unknown), Hisatsugu Noda, Atsushi Tanabe, (unknown), Yoshiharu Yamaguchi, Kunio Kasugai	7
19	G Protein-Coupled Receptor 43 Moderates Gut Inflammation Through Cytokine Regulation from Mononuclear Cells 2013 ·Inflammatory Bowel Diseases ·(unknown), Makoto Sasaki, Yasushi Funaki, Naotaka Ogasawara, Mari Mizuno, Akihito Iida, Shinya Izawa, Yoshihiro Kondo, Yoshitsugi Ito, Yasuhiro Tamura, (unknown), Hisatsugu Noda, Atsushi Tanabe, (unknown), Yoshiharu Yamaguchi, Takashi Iwamoto, Kunio Kasugai	178
20	Endoscopic Submucosal Dissection with Sheath-Assisted Counter Traction Using a Novel Sheath for Early Gastric Cancers 2011 ·Hepatogastroenterology ·(unknown), Naotaka Ogasawara, Makoto Sasaki, Mari Mizuno, (unknown), Yoshihiro Kondo, Shinya Izawa, Yoshitsugi Ito, Hisatsugu Noda, Kunio Kasugai	6

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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