Yoshiaki Iwasaki

6.8k total citations · 1 hit paper
212 papers, 4.9k citations indexed

About

Yoshiaki Iwasaki is a scholar working on Epidemiology, Hepatology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Yoshiaki Iwasaki has authored 212 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Epidemiology, 82 papers in Hepatology and 55 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Yoshiaki Iwasaki's work include Liver Disease Diagnosis and Treatment (59 papers), Hepatitis C virus research (49 papers) and Gastric Cancer Management and Outcomes (40 papers). Yoshiaki Iwasaki is often cited by papers focused on Liver Disease Diagnosis and Treatment (59 papers), Hepatitis C virus research (49 papers) and Gastric Cancer Management and Outcomes (40 papers). Yoshiaki Iwasaki collaborates with scholars based in Japan, United States and United Kingdom. Yoshiaki Iwasaki's co-authors include Masashi Fukayama, Kohsaku Sakaguchi, Yasushi Shiratori, Haruhiko Kobashi, Yasuhiro Miyake, Mitsuru Sasako, Kazuhide Yamamoto, Masanori Terashima, Takaki Yoshikawa and Junki Mizusawa and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Yoshiaki Iwasaki

203 papers receiving 4.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Gastrectomy plus chemotherapy versus chemotherapy alone for advanced gastric cancer with a single non-curable factor (REGATTA): a phase 3, randomised controlled trial

2016 485 citations Masanori Terashima, Yoshiaki Iwasaki et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yoshiaki Iwasaki Japan	35	1.8k	1.4k	1.3k	1.2k	1.1k	212	4.9k
Donald A. Antonioli United States	41	1.7k 1.0×	4.3k 3.1×	1.4k 1.1×	154 0.1×	1.4k 1.3×	101	6.5k
Pilar Brito‐Zerón Spain	47	1.1k 0.6×	1.7k 1.2×	1.4k 1.1×	603 0.5×	62 0.1×	120	8.8k
Roger R. Dozois United States	58	1.6k 0.9×	6.2k 4.5×	2.6k 1.9×	744 0.6×	1.2k 1.1×	168	10.0k
N J McC Mortensen United Kingdom	55	838 0.5×	6.0k 4.3×	1.8k 1.3×	166 0.1×	704 0.6×	207	9.0k
Bruce G. Wolff United States	58	1.7k 1.0×	8.0k 5.8×	2.4k 1.8×	361 0.3×	1.2k 1.1×	167	11.6k
John H. Klippel United States	41	525 0.3×	349 0.3×	608 0.5×	991 0.8×	74 0.1×	93	7.6k
Frank A. Wollheim Sweden	33	1.3k 0.7×	914 0.7×	1.1k 0.8×	90 0.1×	167 0.2×	125	7.2k
Kee Don Choi South Korea	38	2.9k 1.7×	3.2k 2.3×	371 0.3×	104 0.1×	1.7k 1.6×	299	4.8k
Ambrogio Orlando Italy	31	242 0.1×	1.2k 0.9×	2.7k 2.0×	1.2k 0.9×	296 0.3×	152	4.5k
Guillermo Ruiz‐Irastorza Spain	46	526 0.3×	923 0.7×	587 0.4×	592 0.5×	67 0.1×	173	9.6k

Countries citing papers authored by Yoshiaki Iwasaki

Since Specialization

Citations

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

Fields of papers citing papers by Yoshiaki Iwasaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoshiaki Iwasaki

This figure shows the co-authorship network connecting the top 25 collaborators of Yoshiaki Iwasaki. A scholar is included among the top collaborators of Yoshiaki Iwasaki 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 Yoshiaki Iwasaki. Yoshiaki Iwasaki 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

Terashima, Masanori, Takaki Yoshikawa, Narikazu Boku, et al.. (2020). Current status of perioperative chemotherapy for locally advanced gastric cancer and JCOG perspectives. Japanese Journal of Clinical Oncology. 50(5). 528–534. 19 indexed citations

Kato, Kazuya, Kazuya Kato, Yoshiaki Iwasaki, et al.. (2016). Totally implantable venous access port via the femoral vein in a femoral port position with CT‐venography. Journal of Surgical Oncology. 114(8). 1024–1028. 8 indexed citations

Kato, Kazuya, Kazuya Kato, Yoshiaki Iwasaki, et al.. (2016). Laparoscopic-Assisted Percutaneous Endoscopic Gastrostomy Combined with CT-GC. Journal of Investigative Surgery. 30(3). 193–200. 2 indexed citations

Kato, Kazuya, Yoshiaki Iwasaki, Kazuhiko Onodera, et al.. (2016). Pregabalin- and azithromycin-induced rhabdomyolysis with purpura. International Journal of Surgery Case Reports. 26(C). 221–223. 9 indexed citations

Kato, Kazuya, Kazuya Kato, Kazuhiko Onodera, et al.. (2015). Pravastatin-induced rhabdomyolysis and purpura fulminans in a patient with chronic renal failure. International Journal of Surgery Case Reports. 8(C). 84–87. 5 indexed citations

Kinugasa, Hideaki, Fusao Ikeda, Kouichi Takaguchi, et al.. (2015). Low Frequency of Drug-Resistant virus did not Affect the Therapeutic Efficacy in Daclatasvir plus Asunaprevir Therapy in Patients with Chronic HCV Genotype-1 Infection. Antiviral Therapy. 21(1). 37–44. 12 indexed citations

Kato, Kazuya, Kazuya Kato, Yoshiaki Iwasaki, et al.. (2014). Primary colon cancer with a high serum PIVKA-II level. International Journal of Surgery Case Reports. 6(C). 95–99. 6 indexed citations

Ikeda, Fusao, Yoshiaki Iwasaki, Nobuyuki Baba, et al.. (2014). Impact of comorbid hepatic steatosis on treatment of chronic hepatitis C in Japanese patients and the relationship with genetic polymorphism of IL28B, PNPLA3 and LDL receptor.. PubMed. 68(1). 17–22. 7 indexed citations

Kato, Kazuya, Atsushi Nagase, Yoshiaki Iwasaki, & Masahiko Taniguchi. (2013). Massive bleeding from visible vessels within a solitary rectal ulcer. Surgery. 155(5). 956–957. 6 indexed citations

10.

Ekuni, Daisuke, Takaaki Tomofuji, Shinsuke Mizutani, et al.. (2013). Dental caries is correlated with knowledge of comprehensive food education in Japanese university students.. PubMed. 22(2). 312–8. 5 indexed citations

11.

Takaki, Akinobu, Yohei Maeshima, Takahito Yagi, et al.. (2012). Peritoneovenous shunting for refractory ascites results in worsening of nephrotic syndrome. Hepatology Research. 42(10). 1048–1053. 1 indexed citations

12.

Tanaka, Hironori, Kazuhiro Nouso, Haruhiko Kobashi, et al.. (2006). Surveillance of hepatocellular carcinoma in patients with hepatitis C virus infection may improve patient survival. Liver International. 26(5). 543–551. 39 indexed citations

13.

Taniguchi, Hideaki, Yoshiaki Iwasaki, Akiko Fujiwara, et al.. (2006). Long‐term monitoring of platelet count, as a non‐invasive marker of hepatic fibrosis progression and/or regression in patients with chronic hepatitis C after interferon therapy. Journal of Gastroenterology and Hepatology. 21(1). 281–287. 22 indexed citations

14.

Arai, Kuniyoshi, Yoshiaki Iwasaki, Keiichi Takahashi, et al.. (2004). A Case of Systemic Lupus Erythematosus with Perforation of the Rectum. The Japanese Journal of Gastroenterological Surgery. 37(8). 1503–1508. 3 indexed citations

15.

Iwasaki, Yoshiaki, et al.. (2003). [A case of liver metastases from gastric cancer successfully treated with induced hypertensive chemotherapy].. PubMed. 30(11). 1722–5. 1 indexed citations

16.

Ikeda, Fusao, Hiroyuki Shimomura, Shinichi Fujioka, et al.. (2000). Early Clearance of Circulating Hepatitis C Virus Enhanced by Induction Therapy with Twice-a-Day Intravenous Injection of IFN-β. Journal of Interferon & Cytokine Research. 20(9). 831–836. 14 indexed citations

17.

Kitamura, Masatsugu, Kuniyoshi Arai, & Yoshiaki Iwasaki. (1995). Clinico-pathological Studies on Para-aortic Lymph Node Metastasis and Postoperative Quality of Life in Gastric Cancer Patients.. The Japanese Journal of Gastroenterological Surgery. 28(4). 923–926. 7 indexed citations

18.

Kitamura, Masatsugu, et al.. (1995). A Case of Resected Gastric Cancer with Synchronous Huge Adrenal Metastasis.. The Japanese Journal of Gastroenterological Surgery. 28(5). 1081–1085. 2 indexed citations

19.

Kitamura, Masatsugu, Kuniyoshi Arai, & Yoshiaki Iwasaki. (1994). Clinico-pathological Studies on Para-aortic Lymph Node Metastasis and Post-operative Quality of Life in Gastric Cancer Patients.. The Japanese Journal of Gastroenterological Surgery. 27(9). 2073–2078. 8 indexed citations

20.

Kitamura, Masatsugu, et al.. (1990). Recurrence of gastric leiomyosarcoma in the abdominal cavity in the sixth postoperative year.. The Japanese Journal of Gastroenterological Surgery. 23(12). 2793–2797. 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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