Shigeru Harasawa

784 total citations
62 papers, 617 citations indexed

About

Shigeru Harasawa is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Shigeru Harasawa has authored 62 papers receiving a total of 617 indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Surgery, 29 papers in Gastroenterology and 9 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Shigeru Harasawa's work include Helicobacter pylori-related gastroenterology studies (31 papers), Eosinophilic Esophagitis (16 papers) and Gastrointestinal motility and disorders (15 papers). Shigeru Harasawa is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (31 papers), Eosinophilic Esophagitis (16 papers) and Gastrointestinal motility and disorders (15 papers). Shigeru Harasawa collaborates with scholars based in Japan and Kenya. Shigeru Harasawa's co-authors include Michio Hongo, Kei Matsueda, Daisuke Sasaki, Nobuo Hiwatashi, Takeshi Miwa, Masahiko Miwa, Takayuki Shirai, Shigeru Kamiya, T. Miwa and Tetsuya Mine and has published in prestigious journals such as Gastroenterology, Gastrointestinal Endoscopy and Journal of Gastroenterology and Hepatology.

In The Last Decade

Shigeru Harasawa

57 papers receiving 588 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Shigeru Harasawa Japan 14 370 368 119 86 67 62 617
A. Saggioro Italy 10 293 0.8× 264 0.7× 125 1.1× 38 0.4× 18 0.3× 30 629
Tseng‐Shing Chen Taiwan 12 216 0.6× 265 0.7× 47 0.4× 92 1.1× 15 0.2× 29 434
O. Pieramico Germany 15 261 0.7× 409 1.1× 106 0.9× 115 1.3× 8 0.1× 39 632
Tomotaka Shindo Japan 14 371 1.0× 359 1.0× 57 0.5× 78 0.9× 8 0.1× 28 573
Paolo Usai–Satta Italy 15 427 1.2× 300 0.8× 160 1.3× 33 0.4× 32 0.5× 38 691
A. A. Ciociola United States 10 227 0.6× 220 0.6× 98 0.8× 47 0.5× 21 0.3× 12 349
J. Hotz Germany 13 166 0.4× 244 0.7× 44 0.4× 62 0.7× 17 0.3× 49 395
K Murase Japan 8 147 0.4× 161 0.4× 40 0.3× 54 0.6× 7 0.1× 14 358
Tetsuro Kawagoe Japan 14 467 1.3× 425 1.2× 45 0.4× 84 1.0× 11 0.2× 40 606
Dániel Pécsi Hungary 14 205 0.6× 269 0.7× 116 1.0× 114 1.3× 20 0.3× 28 548

Countries citing papers authored by Shigeru Harasawa

Since Specialization
Citations

This map shows the geographic impact of Shigeru Harasawa'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 Shigeru Harasawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shigeru Harasawa more than expected).

Fields of papers citing papers by Shigeru Harasawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shigeru Harasawa. 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 Shigeru Harasawa. The network helps show where Shigeru Harasawa may publish in the future.

Co-authorship network of co-authors of Shigeru Harasawa

This figure shows the co-authorship network connecting the top 25 collaborators of Shigeru Harasawa. A scholar is included among the top collaborators of Shigeru Harasawa 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 Shigeru Harasawa. Shigeru Harasawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Matsui, Shigeru, et al.. (2011). A case of an intrahepatic huge hematoma due to rupture of hepatocellular carcinoma. Kanzo. 52(6). 368–375.
2.
Matsueda, Kei, Shigeru Harasawa, Michio Hongo, Nobuo Hiwatashi, & Daisuke Sasaki. (2008). A Phase II Trial of the Novel Serotonin Type 3 Receptor Antagonist Ramosetron in Japanese Male and Female Patients with Diarrhea-Predominant Irritable Bowel Syndrome. Digestion. 77(3-4). 225–235. 73 indexed citations
3.
Fukudo, Shin, Michio Hongo, Tooru Shimosegawa, et al.. (2008). High Prevalence of Irritable Bowel Syndrome in Medical Outpatients in Japan. Journal of Clinical Gastroenterology. 42(9). 1010–1016. 41 indexed citations
4.
Matsui, Shigeru, et al.. (2003). A CASE REPORT OF ARTERIOVENOUS MALFORMATION OF THE TRANSVERSE COLON TREATED SUCCESSFULLY BY TRANSCATHETER ARTERIAL EMBOLIZATION. Acta gastro-enterologica belgica. 45(7). 1144–1149. 2 indexed citations
5.
Shirai, Takayuki, et al.. (1999). [Long-term endoscopic follow-up for peptic ulcer patients after eradication of H. pylori; comparison with the maintainance therapy by H2-blocker].. PubMed. 57(1). 157–61. 1 indexed citations
6.
Yamashita, Taku, Ichiro Kuwahira, Shigeru Harasawa, et al.. (1996). Role of EDRF/NO in regional vascular resistance in pharmacologically denervated rats. Pathophysiology. 3(3). 149–156. 1 indexed citations
7.
Shirai, Takayuki, et al.. (1995). Eradication of Helicobacter pylori with Lansoprazole, Amoxicillin, and Plaunotol in Duodenal Ulcer Patients. Journal of Clinical Gastroenterology. 20. S128–S131. 5 indexed citations
8.
Suzuki, Takayoshi, Norio Kimura, Hiroyuki Suzuki, et al.. (1995). A CASE OF ACHALASIA COMPLICATED BY ESOPHAGEAL ULCER. Acta gastro-enterologica belgica. 37(3). 581–587.
9.
Saigenji, Katsunori, Shigeru Harasawa, Masahiro Asaka, et al.. (1995). Risk Factors For Duodenal Ulcer Recurrence: Three‐year Follow‐up during Famotidine Maintenance Therapy. Digestive Endoscopy. 7(3). 226–233. 2 indexed citations
10.
Kamiya, Shigeru, Toshiro Yamamoto, Takayuki Shirai, et al.. (1993). Evaluation of rapid urease test for detection of Helicobacter pylori in gastric biopsy specimens. European Journal of Epidemiology. 9(4). 450–452. 16 indexed citations
11.
Harasawa, Shigeru. (1993). Effect of itopride hydrochloride on gastric emptying in chronic gastritis patients. Medical Entomology and Zoology. 21. 4189–4195. 8 indexed citations
12.
Kimura, Norio, et al.. (1989). A CASE OF MINUTE EARLY GASTRIC CARCINOMA IN THE RECONSTRUCTED STOMACH TUBE AFTER OPERATION FOR EARLY ESOPHAGEAL CARCINOMA. Acta gastro-enterologica belgica. 31(5). 1269–1275. 3 indexed citations
13.
Harasawa, Shigeru, et al.. (1988). GASTRIC METAPLASIA IN DUODENAL ULCER. Histochemical Considerations of Its Pathophysiological Significance. Acta Pathologica Japonica. 38(8). 1011–1018. 8 indexed citations
14.
Harasawa, Shigeru, Takuya Miura, Takashi Makino, et al.. (1983). [Gastric emptying in patients with gastroduodenal disease. IV. Studies on relation between treatment with anticholinergic drug and ulcer recurrence in patients with gastric ulcer].. PubMed. 72(10). 1370–6. 1 indexed citations
15.
Harasawa, Shigeru, et al.. (1982). Gastric emptying in patients with gastric ulcers--effects of oral and intramuscular administration of anticholinergic drug.. PubMed. 7(5). 551–9. 4 indexed citations
16.
Makino, Takashi, et al.. (1982). A comparative study on application of Nd-YAG laser radiation and electrocautery in canine gastric mucosa--magnified observations by dissecting microscopy and scanning electron microscopy, and histological examinations.. PubMed. 7(1). 111–26. 5 indexed citations
17.
Harasawa, Shigeru & Takeshi Miwa. (1981). Effects of Domperidone on Gastric Emptying in Man--A Placebo-controlled evaluation. 28(3). 67–75. 1 indexed citations
18.
Harasawa, Shigeru, et al.. (1981). The coexistence of gastric cancer and duodenal ulcers.. PubMed. 6(2). 203–5. 1 indexed citations
19.
Miwa, Masahiko, et al.. (1980). Hematemesis and melena: Mallory-Weiss syndrome.. PubMed. 5(3). 289–92. 1 indexed citations
20.
Miwa, Takeshi, Shigeru Harasawa, Masahiko Miwa, et al.. (1976). Plasma Gastrin Levels and Gastric Acid Secretion in Chronic Renal Failure. 1(4). 205–211. 1 indexed citations

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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