Hitoshi Hachiya

5.9k total citations · 2 hit papers
151 papers, 3.9k citations indexed

About

Hitoshi Hachiya is a scholar working on Cardiology and Cardiovascular Medicine, Internal Medicine and Surgery. According to data from OpenAlex, Hitoshi Hachiya has authored 151 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 143 papers in Cardiology and Cardiovascular Medicine, 13 papers in Internal Medicine and 12 papers in Surgery. Recurrent topics in Hitoshi Hachiya's work include Cardiac Arrhythmias and Treatments (132 papers), Atrial Fibrillation Management and Outcomes (123 papers) and Cardiac electrophysiology and arrhythmias (71 papers). Hitoshi Hachiya is often cited by papers focused on Cardiac Arrhythmias and Treatments (132 papers), Atrial Fibrillation Management and Outcomes (123 papers) and Cardiac electrophysiology and arrhythmias (71 papers). Hitoshi Hachiya collaborates with scholars based in Japan, Germany and United States. Hitoshi Hachiya's co-authors include Yoshito Iesaka, Kenzo Hirao, Sabine Ernst, Feifan Ouyang, Karl‐Heinz Kück, Matthias Antz, Dietmar Bänsch, Shinsuke Miyazaki, Hiroaki Nakamura and Hiroshi Taniguchi and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Hitoshi Hachiya

143 papers receiving 3.8k 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.

Recovered Pulmonary Vein Conduction as a Dominant Factor for Recurrent Atrial Tachyarrhythmias After Complete Circular Isolation of the Pulmonary Veins

2004 604 citations Hitoshi Hachiya et al. profile →
Complete Isolation of Left Atrium Surrounding the Pulmonary Veins

2004 569 citations Hitoshi Hachiya et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hitoshi Hachiya Japan	29	3.6k	274	244	150	98	151	3.9k
Jan Petrů Czechia	30	3.5k 1.0×	119 0.4×	174 0.7×	183 1.2×	43 0.4×	83	3.9k
K. R. Julian Chun Germany	43	6.8k 1.9×	663 2.4×	317 1.3×	301 2.0×	149 1.5×	231	7.1k
Petr Peichl Czechia	24	2.4k 0.7×	76 0.3×	231 0.9×	168 1.1×	81 0.8×	135	2.7k
Roland Richard Tilz Germany	39	5.4k 1.5×	423 1.5×	345 1.4×	259 1.7×	142 1.4×	254	5.7k
Yoshihide Takahashi Japan	45	7.2k 2.0×	239 0.9×	272 1.1×	366 2.4×	112 1.1×	163	7.5k
Boris Schmidt Germany	49	7.5k 2.1×	551 2.0×	388 1.6×	741 4.9×	153 1.6×	240	7.9k
Lucie Šedivá Czechia	16	2.2k 0.6×	52 0.2×	126 0.5×	116 0.8×	25 0.3×	36	2.5k
Erik Wißner Germany	35	5.2k 1.4×	358 1.3×	241 1.0×	413 2.8×	131 1.3×	106	5.4k
Srinivas R. Dukkipati United States	46	6.3k 1.8×	184 0.7×	681 2.8×	745 5.0×	251 2.6×	146	7.3k
Andreas Metzner Germany	33	5.3k 1.5×	600 2.2×	277 1.1×	220 1.5×	117 1.2×	152	5.4k

Countries citing papers authored by Hitoshi Hachiya

Since Specialization

Citations

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

Fields of papers citing papers by Hitoshi Hachiya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hitoshi Hachiya

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

Sasaki, Takeshi, Yasuteru Yamauchi, Hitoshi Hachiya, et al.. (2025). AI ‐ ECG for early detection of atrial fibrillation: First‐year results from a stroke prevention study in Shimizu, Japan. Journal of Arrhythmia. 41(4). e70132–e70132. 1 indexed citations

Watanabe, Tomonori, Hitoshi Hachiya, K. Anno, et al.. (2024). Relationship between the atrial‐activation pattern around the triangle of Koch and successful ablation sites in slow‐fast atrioventricular nodal reentrant tachycardia. Journal of Arrhythmia. 40(2). 363–373. 2 indexed citations

Kusa, Shigeki, et al.. (2022). Treatment of atrial tachycardia arising after superior transseptal approach mitral valve surgery: Insights from ultra‐high‐density mapping to prevent atrioventricular block. Pacing and Clinical Electrophysiology. 45(9). 1042–1050.

Yamao, Kazuya, Hitoshi Hachiya, Shigeki Kusa, et al.. (2021). Individualized left anterior oblique projection based on pigtail catheter visualization facilitates leadless pacemaker implantation. Journal of Arrhythmia. 37(3). 676–682. 2 indexed citations

Watanabe, Tomonori, Yasushi Imai, Takahiro Komori, et al.. (2020). Time Course of Left Ventricular Pseudoaneurysm After Catheter Ablation of LVOT Tachycardia. JACC. Clinical electrophysiology. 6(2). 248–249. 2 indexed citations

Miyazaki, Shinsuke, Kazuya Yamao, Kanae Hasegawa, et al.. (2019). SVC Mapping Using an Ultra-High Resolution 3-Dimensional Mapping System in Patients With and Without AF. JACC. Clinical electrophysiology. 5(8). 958–967. 9 indexed citations

Miyazaki, Shinsuke, Shigeki Kusa, Hitoshi Hachiya, et al.. (2017). Electrical superior vena cava isolation using a novel pace-and-ablate technique under diaphragmatic electromyography monitoring. Heart Rhythm. 14(5). 678–684. 8 indexed citations

Kajiyama, Takatsugu, Shinsuke Miyazaki, Junji Matsuda, et al.. (2017). Anatomic Parameters Predicting Procedural Difficulty and Balloon Temperature Predicting Successful Applications in Individual Pulmonary Veins During 28-mm Second-Generation Cryoballoon Ablation. JACC. Clinical electrophysiology. 3(6). 580–588. 21 indexed citations

Ebana, Yusuke, Kouichi Ozaki, Hitoshi Hachiya, et al.. (2017). Clinical utility and functional analysis of variants in atrial fibrillation-associated locus 4q25. Journal of Cardiology. 70(4). 366–373. 4 indexed citations

10.

Higuchi, Koji, Kenzo Hirao, Hitoshi Hachiya, & Mitsuaki Isobe. (2016). Swallowing-induced atrial tachycardia arising from superior vena cava: Significant involvement of parasympathetic nerve activity. HeartRhythm Case Reports. 2(4). 306–309. 5 indexed citations

11.

Ichihara, Noboru, Shinsuke Miyazaki, Akio Kuroi, et al.. (2015). Impact of Pulmonary Vein Isolation on Superior Vena Cava Potentials With a Second‐Generation Cryoballoon. Journal of Cardiovascular Electrophysiology. 26(12). 1321–1326. 18 indexed citations

12.

Kanaji, Yoshihisa, Shinsuke Miyazaki, Jin Iwasawa, et al.. (2015). Pre-procedural evaluation of the left atrial anatomy in patients referred for catheter ablation of atrial fibrillation. Journal of Cardiology. 67(1). 115–121. 18 indexed citations

13.

Kusa, Shigeki, Hitoshi Hachiya, Tsunekazu Kakuta, & Yoshito Iesaka. (2015). Right coronary artery ostial stenosis associated with idiopathic ventricular tachycardia ablation. HeartRhythm Case Reports. 1(1). 13–17. 2 indexed citations

14.

Iwasawa, Jin, Shinsuke Miyazaki, Takamitsu Takagi, et al.. (2015). Cavotricuspid isthmus ablation using a catheter equipped with mini electrodes on the 8 mm tip: a prospective comparison with an 8 mm dumbbell-shaped tip catheter and 8 mm tip cryothermal catheter. EP Europace. 18(6). 868–872. 10 indexed citations

15.

Kusa, Shigeki, Hitoshi Hachiya, Jin Iwasawa, et al.. (2015). Ventricular arrhythmias with superior axis originating from the left ventricular septum: electrocardiographic characteristics predicting successful ablation and insights into their mechanism-observations from a small series of patients. EP Europace. 17(10). 1587–1595. 1 indexed citations

16.

Miyazaki, Shinsuke, Eisuke Usui, Shigeki Kusa, et al.. (2014). Prevalence and clinical outcome of phrenic nerve injury during superior vena cava isolation and circumferential pulmonary vein antrum isolation using radiofrequency energy. American Heart Journal. 168(6). 846–853. 44 indexed citations

17.

Miyazaki, Shinsuke, Hiroshi Taniguchi, Yuki Komatsu, et al.. (2012). Sequential biatrial linear defragmentation approach for persistent atrial fibrillation. Heart Rhythm. 10(3). 338–346. 24 indexed citations

18.

Hachiya, Hitoshi, Mitsuaki Isobe, Kenzo Hirao, et al.. (2006). OE-276 Clinical Implication of Reconnection between Left Atrium and Isolated Pulmonary Veins Provoked by ATP Post Extensive Encircling Isolation(Arrhythmia, diagnosis/pathophysiology/EPS-2 (A) OE47,Oral Presentation (English),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society). Japanese Circulation Journal-english Edition. 70. 217–218. 1 indexed citations

19.

Hachiya, Hitoshi, Kazutaka Aonuma, Yasuteru Yamauchi, et al.. (2000). Electrocardiographic Characteristics of Left Ventricular Outflow Tract Tachycardia. Pacing and Clinical Electrophysiology. 23(11P2). 1930–1934. 78 indexed citations

20.

Hachiya, Hitoshi, Haruhisa Nakao, Masaaki Sano, et al.. (1991). INTUSSUSCEPTED MALIGNANT LYMPHOMA OF THE TERMINAL ILEUM CONFIRMED WITH COLONOSCOPIC BIOPSY : REPORT OF A CASE. Acta gastro-enterologica belgica. 33(1). 89–95. 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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