Hiroya Ushinohama

1.1k total citations
29 papers, 511 citations indexed

About

Hiroya Ushinohama is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Hiroya Ushinohama has authored 29 papers receiving a total of 511 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Cardiology and Cardiovascular Medicine, 8 papers in Pulmonary and Respiratory Medicine and 6 papers in Surgery. Recurrent topics in Hiroya Ushinohama's work include Cardiac electrophysiology and arrhythmias (13 papers), Cardiac Arrhythmias and Treatments (12 papers) and Cardiac pacing and defibrillation studies (6 papers). Hiroya Ushinohama is often cited by papers focused on Cardiac electrophysiology and arrhythmias (13 papers), Cardiac Arrhythmias and Treatments (12 papers) and Cardiac pacing and defibrillation studies (6 papers). Hiroya Ushinohama collaborates with scholars based in Japan, United States and Iran. Hiroya Ushinohama's co-authors include Shiro Ishikawa, Hideaki Kado, Naoki Fusazaki, Koichi Sagawa, Toshihide Nakano, Masao Yoshinaga, Minoru Horie, Naokata Sumitomo, Kazuhiro Hinokiyama and Makoto Nakamura and has published in prestigious journals such as Journal of Biological Chemistry, SHILAP Revista de lepidopterología and The American Journal of Cardiology.

In The Last Decade

Hiroya Ushinohama

29 papers receiving 503 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hiroya Ushinohama Japan	13	364	172	153	124	100	29	511
Parvin C. Dorostkar United States	13	603 1.7×	216 1.3×	143 0.9×	150 1.2×	71 0.7×	34	786
Santiago Nava Mexico	16	652 1.8×	126 0.7×	90 0.6×	129 1.0×	144 1.4×	49	913
Oscar Gaddi Italy	10	169 0.5×	56 0.3×	134 0.9×	68 0.5×	46 0.5×	19	405
J E Morch Canada	10	318 0.9×	150 0.9×	132 0.9×	123 1.0×	45 0.5×	20	454
Uwe Trieschmann Germany	11	150 0.4×	38 0.2×	54 0.4×	66 0.5×	73 0.7×	29	302
B. McCreath United Kingdom	8	137 0.4×	100 0.6×	37 0.2×	109 0.9×	39 0.4×	11	312
Lars Grønlykke Denmark	11	145 0.4×	44 0.3×	123 0.8×	105 0.8×	28 0.3×	26	295
Juliana Caldas Brazil	11	103 0.3×	104 0.6×	57 0.4×	92 0.7×	36 0.4×	33	385
Kenneth L. Wanderman Israel	12	218 0.6×	92 0.5×	95 0.6×	136 1.1×	48 0.5×	27	443
P D Ridley United Kingdom	11	108 0.3×	38 0.2×	179 1.2×	189 1.5×	61 0.6×	21	361

Countries citing papers authored by Hiroya Ushinohama

Since Specialization

Citations

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

Fields of papers citing papers by Hiroya Ushinohama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroya Ushinohama

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

Ishikawa, Yuichi, Makoto Nakamura, Hiroya Ushinohama, et al.. (2019). Outcome of patients with functional single ventricular heart after pacemaker implantation: What makes it poor, and what can we do?. Heart Rhythm. 16(12). 1870–1874. 13 indexed citations

Kurishima, Clara, Yoichi Iwamoto, Hirotaka Ishido, et al.. (2018). Cardiac Ventricular Contractile Responses to Chronically Increased Afterload Secondary to Right Ventricular Outflow Obstruction in Patients With Tetralogy of Fallot. The American Journal of Cardiology. 121(9). 1090–1093. 3 indexed citations

Sumitomo, Naokata, Hitoshi Horigome, Masaru Miura, et al.. (2017). Study design for control of HEART rate in inFant and child tachyarrhythmia with heart failure Using Landiolol (HEARTFUL): A prospective, multicenter, uncontrolled clinical trial. Journal of Cardiology. 70(3). 232–237. 5 indexed citations

Yoshinaga, Masao, Yuichi Nomura, Hiroya Ushinohama, et al.. (2016). Environmental risk factors for sudden infant death syndrome in Japan. European Journal of Pediatrics. 175(12). 1921–1926. 7 indexed citations

Nakano, Toshihide, Hideaki Kado, Hideki Tatewaki, et al.. (2015). Results of extracardiac conduit total cavopulmonary connection in 500 patients. European Journal of Cardio-Thoracic Surgery. 48(6). 825–832. 79 indexed citations

Mitani, Yoshihide, Kunio Ohta, Fukiko Ichida, et al.. (2014). Circumstances and Outcomes of Out-Of-Hospital Cardiac Arrest in Elementary and Middle School Students in the Era of Public-Access Defibrillation:– Implications for Emergency Preparedness in Schools –. Japanese Circulation Journal-english Edition. 78(3). 701–707. 3 indexed citations

Mitani, Yoshihide, Kunio Ohta, Fukiko Ichida, et al.. (2014). Circumstances and Outcomes of Out-Of-Hospital Cardiac Arrest in Elementary and Middle School Students in the Era of Public-Access Defibrillation. Circulation Journal. 78(3). 701–707. 30 indexed citations

Ohno, Sho, Masao Omura, Hiromi Kimura, et al.. (2014). Exon 3 deletion of RYR2 encoding cardiac ryanodine receptor is associated with left ventricular non-compaction. EP Europace. 16(11). 1646–1654. 71 indexed citations

Watanabe, Hiroshi, Mihoko Kawamura, Akashi Miyamoto, et al.. (2013). Flecainide reduces ventricular arrhythmias via a mechanism that differs from that of β‐blockers in catecholaminergic polymorphic ventricular tachycardia. SHILAP Revista de lepidopterología. 29(5). 255–260. 2 indexed citations

10.

Yoshinaga, Masao, Sarantuya Jav, Hitoshi Horigome, et al.. (2013). Genetic Characteristics of Children and Adolescents With Long-QT Syndrome Diagnosed by School-Based Electrocardiographic Screening Programs. Circulation Arrhythmia and Electrophysiology. 7(1). 107–112. 24 indexed citations

11.

Sato, Akinori, Takuro Arimura, Naomasa Makita, et al.. (2009). Novel Mechanisms of Trafficking Defect Caused by KCNQ1 Mutations Found in Long QT Syndrome. Journal of Biological Chemistry. 284(50). 35122–35133. 11 indexed citations

12.

Narita, Sumito, Takeshi Tsuchiya, Keiichi Ashikaga, et al.. (2008). Radiofrequency Catheter Ablation with the Use of a Noncontact Mapping System for Ventricular Tachycardia Originating from the Aortic Sinus Cusp —A Case Report—. Journal of Arrhythmia. 24(1). 45–50. 2 indexed citations

13.

Sunagawa, Makoto, et al.. (2005). Congenital atresia of the left main coronary artery: successful surgical treatment (myocardial revascularisation and mitral valve repair) in a 1-year-old boy. European Journal of Pediatrics. 164(7). 461–462. 7 indexed citations

14.

Tatewaki, Hideki, Munetaka Masuda, Takahiro Nishida, et al.. (2005). Successful Treatment of Tachycardia-Induced Cardiomyopathy With LVAD in a 12-Year-Old Boy. The Annals of Thoracic Surgery. 80(2). e5–e7. 4 indexed citations

15.

Nakano, Toshihide, Hideaki Kado, Shiro Ishikawa, et al.. (2004). Midterm surgical results of total cavopulmonary connection: clinical advantages of the extracardiac conduit method. Journal of Thoracic and Cardiovascular Surgery. 127(3). 730–737. 43 indexed citations

16.

Yoshinaga, Masao, Masami Nagashima, Mari Iwamoto, et al.. (2003). Who Is at Risk for Cardiac Events in Young Patients With Long QT Syndrome?. Circulation Journal. 67(12). 1007–1012. 10 indexed citations

17.

Ishikawa, Shiro, Takashi Miyauchi, Michihiko Ueno, et al.. (1998). Abnormal Neurohumoral Responses to Exercise in Patients with Heart Disease: Inhibition of an Increase in Endothelin-1 Production During Exercise. Journal of Cardiovascular Pharmacology. 31. S406–S411. 8 indexed citations

18.

Ishikawa, Shiro, Takashi Miyauchi, Satoshi Sakai, et al.. (1995). Elevated levels of plasma endothelin-1 in young patients with pulmonary hypertension caused by congenital heart disease are decreased after successful surgical repair. Journal of Thoracic and Cardiovascular Surgery. 110(1). 271–273. 64 indexed citations

19.

Sumitomo, Naokata, et al.. (1995). A longitudinal study on electrophysiological properties of atrioventricular accessory pathways in infants and children. Pediatrics International. 37(1). 47–51. 3 indexed citations

20.

Nakamura, Saburo, et al.. (1989). Congenital unilateral hydrocephalus. Child s Nervous System. 5(6). 367–370. 19 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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