Keiichi Hishikari

995 total citations
47 papers, 720 citations indexed

About

Keiichi Hishikari is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Keiichi Hishikari has authored 47 papers receiving a total of 720 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Cardiology and Cardiovascular Medicine, 33 papers in Surgery and 22 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Keiichi Hishikari's work include Coronary Interventions and Diagnostics (23 papers), Cardiac Imaging and Diagnostics (21 papers) and Acute Myocardial Infarction Research (10 papers). Keiichi Hishikari is often cited by papers focused on Coronary Interventions and Diagnostics (23 papers), Cardiac Imaging and Diagnostics (21 papers) and Acute Myocardial Infarction Research (10 papers). Keiichi Hishikari collaborates with scholars based in Japan, Netherlands and United Kingdom. Keiichi Hishikari's co-authors include Mitsuaki Isobe, Taishi Yonetsu, Tsunekazu Kakuta, Atsushi Takahashi, Kiyoshi Takayama, Yoshito Iesaka, Jun‐ichi Suzuki, Masahito Ogawa, Shigeki Kimura and Hideomi Fujiwara and has published in prestigious journals such as Journal of the American College of Cardiology, European Heart Journal and The American Journal of Cardiology.

In The Last Decade

Keiichi Hishikari

45 papers receiving 709 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Keiichi Hishikari Japan	16	419	363	279	164	55	47	720
Douglas H. Israel United States	16	602 1.4×	619 1.7×	282 1.0×	249 1.5×	18 0.3×	30	1.0k
Donald Weilbaecher United States	14	470 1.1×	526 1.4×	106 0.4×	120 0.7×	24 0.4×	18	921
Yuji Hamazaki Japan	15	402 1.0×	372 1.0×	259 0.9×	106 0.6×	7 0.1×	34	638
Takaaki Katsuki Japan	19	326 0.8×	497 1.4×	92 0.3×	122 0.7×	24 0.4×	37	811
Qiangjun Cai United States	14	184 0.4×	242 0.7×	102 0.4×	89 0.5×	27 0.5×	28	653
Miltiadis N Leon United States	10	587 1.4×	547 1.5×	323 1.2×	187 1.1×	10 0.2×	14	931
Marco Miglionico Italy	9	415 1.0×	344 0.9×	133 0.5×	60 0.4×	10 0.2×	18	602
Jordan Andrews Australia	13	399 1.0×	198 0.5×	179 0.6×	118 0.7×	8 0.1×	35	644
Alessandra Mailhac Italy	7	347 0.8×	330 0.9×	169 0.6×	123 0.8×	9 0.2×	7	572
Kusai Aziz United States	11	274 0.7×	168 0.5×	141 0.5×	165 1.0×	10 0.2×	16	560

Countries citing papers authored by Keiichi Hishikari

Since Specialization

Citations

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

Fields of papers citing papers by Keiichi Hishikari

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiichi Hishikari

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

Mori, Shinsuke, Yasutaka Yamauchi, Kazuki Tobita, et al.. (2022). Comparison Between Clinical Outcomes of Low- and High-Dose Paclitaxel Drug-Coated Balloon in Endovascular Therapy for Femoropopliteal Lesion. CardioVascular and Interventional Radiology. 46(5). 590–597. 5 indexed citations

Murai, Tadashi, Hiroyuki Hikita, Tim P. van de Hoef, et al.. (2022). Impact of the downstream myocardial mass on values of coronary microvascular resistance. Physiological Reports. 10(21). e15503–e15503. 1 indexed citations

Hishikari, Keiichi, Hiroyuki Hikita, Hiroshi Yoshikawa, et al.. (2020). Usefulness of Lipoprotein (a) for Predicting Outcomes After Percutaneous Coronary Intervention for Stable Angina Pectoris in Patients on Hemodialysis. The American Journal of Cardiology. 136. 32–37. 2 indexed citations

Kimura, Shigeki, Tomoyo Sugiyama, Keiichi Hishikari, et al.. (2019). Relationship of systemic pentraxin-3 values with coronary plaque components on optical coherence tomography and post-percutaneous coronary intervention outcomes in patients with stable angina pectoris. Atherosclerosis. 292. 127–135. 9 indexed citations

Kimura, Shigeki, Tomoyo Sugiyama, Keiichi Hishikari, et al.. (2018). The clinical significance of echo-attenuated plaque in stable angina pectoris compared with acute coronary syndromes: A combined intravascular ultrasound and optical coherence tomography study. International Journal of Cardiology. 270. 1–6. 3 indexed citations

Sugiyama, Tomoyo, Shigeki Kimura, Keiichi Hishikari, et al.. (2017). Relationship between quantities of tissue prolapse after percutaneous coronary intervention and neointimal hyperplasia at follow-up on serial optical coherence tomography examination. International Journal of Cardiology. 241. 470–477. 8 indexed citations

Kimura, Shigeki, Toru Misawa, Keisuke Kojima, et al.. (2017). P2367The impact of systemic pentraxin-3 values on coronary plaque components by optical coherence tomography and outcomes in patients with stable angina pectoris. European Heart Journal. 38(suppl_1).

Takigawa, Masateru, Atsushi Takahashi, Taishi Kuwahara, et al.. (2017). A case of ventricular fibrillation as a consequence of capecitabine-induced secondary QT prolongation: A case report. Journal of Cardiology Cases. 16(1). 26–29. 4 indexed citations

Kimura, Shigeki, Yuichiro Sagawa, Tomoyo Sugiyama, et al.. (2016). Progression of a lesion with nodular calcification. Coronary Artery Disease. 28(3). 266–267. 2 indexed citations

10.

Kimura, Shigeki, Tomoyo Sugiyama, Keiichi Hishikari, et al.. (2016). Comparison of vascular responses after different types of second-generation drug-eluting stents implantation detected by optical coherence tomography. International journal of cardiac imaging. 33(2). 177–186. 2 indexed citations

11.

Hishikari, Keiichi, Taishi Kuwahara, Shigeki Kimura, et al.. (2016). Reversible Atrial Fibrillation with Bradycardia Associated with Primary Cardiac B-Cell Lymphoma. Internal Medicine. 55(6). 635–638. 5 indexed citations

12.

Hishikari, Keiichi, Tsunekazu Kakuta, Tetsumin Lee, et al.. (2015). ST‐segment elevation on intracoronary electrocardiogram after percutaneous coronary intervention is associated with worse outcome in patients with non‐ST‐segment elevation myocardial infarction. Catheterization and Cardiovascular Interventions. 87(4). E113–21. 5 indexed citations

13.

Sugiyama, Tomoyo, Shigeki Kimura, Daiki Akiyama, et al.. (2014). Quantitative assessment of tissue prolapse on optical coherence tomography and its relation to underlying plaque morphologies and clinical outcome in patients with elective stent implantation. International Journal of Cardiology. 176(1). 182–190. 26 indexed citations

14.

Takahashi, Kentaro, Tsunekazu Kakuta, Taishi Yonetsu, et al.. (2013). In vivo detection of lipid-rich plaque by using a 40-MHz intravascular ultrasound: a comparison with optical coherence tomography findings. Cardiovascular Intervention and Therapeutics. 28(4). 333–343. 5 indexed citations

15.

Murai, Tadashi, Tetsumin Lee, Taishi Yonetsu, et al.. (2013). Variability of Microcirculatory Resistance Index and Its Relationship With Fractional Flow Reserve in Patients With Intermediate Coronary Artery Lesions. Circulation Journal. 77(7). 1769–1776. 17 indexed citations

16.

Hikita, Hiroyuki, Takatoshi Shigeta, Keisuke Kojima, et al.. (2013). Lipoprotein(a) is an important factor to determine coronary artery plaque morphology in patients with acute myocardial infarction. Coronary Artery Disease. 24(5). 381–385. 12 indexed citations

17.

Suzuki, Jun‐ichi, Masahito Ogawa, Keiichi Hishikari, et al.. (2011). Novel Effects of Macrolide Antibiotics on Cardiovascular Diseases. Cardiovascular Therapeutics. 30(6). 301–307. 7 indexed citations

18.

Yonetsu, Taishi, Tsunekazu Kakuta, Kazufumi Takahashi, et al.. (2011). In vivo critical fibrous cap thickness for rupture-prone coronary plaques assessed by optical coherence tomography. European Heart Journal. 32(10). 1251–1259. 114 indexed citations

19.

Hishikari, Keiichi, Ryu Watanabe, Miho Ogawa, et al.. (2010). Early treatment with clarithromycin attenuates rat autoimmune myocarditis via inhibition of matrix metalloproteinase activity. Heart. 96(7). 523–527. 20 indexed citations

20.

Ogawa, Masahito, Jun‐ichi Suzuki, Keiichi Hishikari, et al.. (2008). Clarithromycin Attenuates Acute and Chronic Rejection Via Matrix Metalloproteinase Suppression in Murine Cardiac Transplantation. Journal of the American College of Cardiology. 51(20). 1977–1985. 40 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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