N. Sawai

1.0k total citations
8 papers, 863 citations indexed

About

N. Sawai is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, N. Sawai has authored 8 papers receiving a total of 863 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Surgery, 2 papers in Pulmonary and Respiratory Medicine and 2 papers in Gastroenterology. Recurrent topics in N. Sawai's work include Helicobacter pylori-related gastroenterology studies (4 papers), Eosinophilic Esophagitis (2 papers) and Acute Myeloid Leukemia Research (1 paper). N. Sawai is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (4 papers), Eosinophilic Esophagitis (2 papers) and Acute Myeloid Leukemia Research (1 paper). N. Sawai collaborates with scholars based in Japan and United Kingdom. N. Sawai's co-authors include Tadashi Kodama, Jirô Imanishi, Yoshio Yamaoka, Masaki Kita, Kei Kashima, Toshihito Tanahashi, T. Kubo, Shuji Ozaki, Kyoji Taguchi and Massimo Pignatelli and has published in prestigious journals such as Gastroenterology, Gut and Endoscopy.

In The Last Decade

N. Sawai

8 papers receiving 843 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N. Sawai Japan	6	747	474	185	146	106	8	863
Misao Tsubokawa Japan	7	407 0.5×	306 0.6×	94 0.5×	63 0.4×	26 0.2×	14	529
K Beardshall United Kingdom	10	810 1.1×	148 0.3×	94 0.5×	217 1.5×	406 3.8×	13	898
Paul Nichols United Kingdom	7	310 0.4×	244 0.5×	65 0.4×	46 0.3×	21 0.2×	15	431
Rafael Barreto‐Zúñiga Mexico	14	246 0.3×	97 0.2×	16 0.1×	115 0.8×	127 1.2×	48	532
Jane C Oh South Korea	10	237 0.3×	57 0.1×	36 0.2×	92 0.6×	102 1.0×	18	520
Nikhil Moorchung India	13	152 0.2×	196 0.4×	26 0.1×	38 0.3×	26 0.2×	30	414
Juerong Feng China	10	163 0.2×	35 0.1×	22 0.1×	92 0.6×	70 0.7×	13	406
Toshihiro Matsuura Japan	8	108 0.1×	275 0.6×	7 0.0×	34 0.2×	28 0.3×	21	600
Yoshiharu Tsukahara Japan	9	129 0.2×	109 0.2×	13 0.1×	42 0.3×	16 0.2×	23	367
Nathaniel C. Myers United States	11	71 0.1×	21 0.0×	136 0.7×	186 1.3×	32 0.3×	11	334

Countries citing papers authored by N. Sawai

Since Specialization

Citations

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

Fields of papers citing papers by N. Sawai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Sawai

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

All Works

Sort: Min cites: Since: Top N: Style:

8 of 8 papers shown

1.

Kuroda, Hidetaka, et al.. (2024). Impact of Direct Observation on Hand Hygiene Compliance in a Dental University Hospital: A Retrospective Cohort Study. Cureus. 16(9). e68827–e68827. 1 indexed citations

2.

Tsurusawa, Masahito, Atsushi Manabe, Y Hayashi, et al.. (2005). Therapy-related myelodysplastic syndrome in childhood: A retrospective study of 36 patients in Japan. Leukemia Research. 29(6). 625–632. 10 indexed citations

3.

Yamaoka, Yoshio, Masaki Kita, Tadashi Kodama, et al.. (1998). Chemokines in the gastric mucosa in Helicobacter pylori infection. Gut. 42(5). 609–617. 171 indexed citations

4.

Imanishi, Jirô, Masaki Kita, Yoshio Yamaoka, et al.. (1998). [Role of cytokines in the pathogenesis of gastrointestinal diseases associated with Helicobacter pylori infection].. PubMed. 192(5). 991–6. 3 indexed citations

5.

Yamaoka, Yoshio, Masaki Kita, Tadashi Kodama, et al.. (1997). Induction of various cytokines and development of severe mucosal inflammation by cagA gene positive Helicobacter pylori strains. Gut. 41(4). 442–451. 313 indexed citations

6.

Kodama, Tadashi, et al.. (1997). Possibilities and Limitations of Endoscopic Resection for Early Gastric Cancer. Endoscopy. 29(5). 361–365. 47 indexed citations

7.

Kubo, T., Kyoji Taguchi, N. Sawai, Shuji Ozaki, & Yukihiko Hagiwara. (1997). Cholinergic Mechanisms Responsible for Blood Pressure Regulation on Sympathoexcitatory Neurons in the Rostral Ventrolateral Medulla of the Rat. Brain Research Bulletin. 42(3). 199–204. 33 indexed citations

8.

Yamaoka, Yoshio, Masaki Kita, Tadashi Kodama, N. Sawai, & Jirô Imanishi. (1996). Helicobacter pylori cagA gene and expression of cytokine messenger RNA in gastric mucosa. Gastroenterology. 110(6). 1744–1752. 285 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.

Explore authors with similar magnitude of impact