Yohei Numasawa

2.2k citations
123 papers · 1.4k · h-index 21

Impact in

Papers in

  • Cardiology and Cardiovascular Medicine 89
    • Acute Myocardial Infarction Research 55
    • Antiplatelet Therapy and Cardiovascular Diseases 23
    • Atrial Fibrillation Management and Outcomes 9
  • Surgery 68
    • Coronary Interventions and Diagnostics 48
Co-authors
Shun Kohsaka (69 shared papers)Toshiki Kuno (57 shared papers)Keiichi Fukuda (50 shared papers)Masaki Kodaira (41 shared papers)Mitsuaki Sawano (36 shared papers)Masahiro Suzuki (35 shared papers)Shigetaka Noma (36 shared papers)Hiroaki Miyata (23 shared papers)
Journals
Cardiovascular Intervention and Therapeutics (13 papers)The American Journal of Cardiology (10 papers)PLoS ONE (9 papers)Heart and Vessels (7 papers)Catheterization and Cardiovascular Interventions (6 papers)
Partner nations
JapanUnited StatesCanada

In The Last Decade

Yohei Numasawa

110 papers receiving 1.4k citations

Peers

Yohei Numasawa
Comparison fields: 5 of 95
  • Internal Medicine 173
  • Cardiology and Cardiovascular Medicine 917
  • Nephrology 108
  • Surgery 607
  • Radiology, Nuclear Medicine and Imaging 307
Replace Nicolas Mansencal with:
Nicolas Mansencal France
Tamir Bental Israel
James L. Velianou Canada
Rahul Sakhuja United States
Nevio Taglieri Italy
Anupama Rao United States
Takeshi Yamamoto Japan
Siobhan McGurk United States
Hana Vaknin‐Assa Israel
Süleyman Karakoyun Türkiye
Yohei Numasawa relative to Nicolas Mansencal France Nicolas Mansencal's profile →
Citations per field
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Citations per year

Countries citing papers authored by Yohei Numasawa

Since Specialization
Citations

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

Fields of papers citing papers by Yohei Numasawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Yohei Numasawa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Yohei Numasawa Line = papers co-authored together Yohei Numasawa links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 123 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Oral Anticoagulation for Patients With Atrial Fibrillation on Long-Term Dialysis
Journal of the American College of Cardiology ·Toshiki Kuno, Hisato Takagi, Tomo Ando, Takehiro Sugiyama, Satoshi Miyashita, Nelson Valentin, Yuichi J. Shimada, Masaki Kodaira, Yohei Numasawa, Αlexandros Briasoulis, Alfred Burger, Sripal Bangalore
2020110
2
Contemporary use and trends in percutaneous coronary intervention in Japan: an outline of the J-PCI registry
Cardiovascular Intervention and Therapeutics ·Mitsuaki Sawano, Kyohei Yamaji, Shun Kohsaka, Taku Inohara, Yohei Numasawa, Hirohiko Ando, Osamu Iida, Toshiro Shinke, Hideki Ishii, Tetsuya Amano
202093
3
Association of the Hemoglobin to Serum Creatinine Ratio with In-Hospital Adverse Outcomes after Percutaneous Coronary Intervention among Non-Dialysis Patients: Insights from a Japanese Nationwide Registry (J-PCI Registry)
Journal of Clinical Medicine ·Yohei Numasawa, Taku Inohara, Hideki Ishii, Kyohei Yamaji, Shun Kohsaka, Mitsuaki Sawano, Masaki Kodaira, Shiro Uemura, Kazushige Kadota, Tetsuya Amano, Masato Nakamura, Yuji Ikari
202071
4
Impact of Body Mass Index on In-Hospital Complications in Patients Undergoing Percutaneous Coronary Intervention in a Japanese Real-World Multicenter Registry
PLoS ONE ·Yohei Numasawa, Shun Kohsaka, Hiroaki Miyata, Akio Kawamura, Shigetaka Noma, Masahiro Suzuki, Susumu Nakagawa, Yukihiko Momiyama, Kotaro Naito, Keiichi Fukuda
201546
5
Japanese Nationwide PCI (J-PCI) Registry Annual Report 2019: patient demographics and in-hospital outcomes
Cardiovascular Intervention and Therapeutics ·Hirohiko Ando, Kyohei Yamaji, Shun Kohsaka, Hideki Ishii, Hideki Wada, Sumio Yamada, Mitsuaki Sawano, Taku Inohara, Yohei Numasawa, Yuji Ikari, Tetsuya Amano, (unknown)
202243
6
Treatment of Human Mesenchymal Stem Cells with Angiotensin Receptor Blocker Improved Efficiency of Cardiomyogenic Transdifferentiation and Improved Cardiac Function via Angiogenesis
Stem Cells ·Yohei Numasawa, Takehiro Kimura, Shunichiro Miyoshi, Nobuhiro Nishiyama, Naoko Hida, Hiroko Tsuji, Hikaru Tsuruta, Kaoru Segawa, Satoshi Ogawa, Akihiro Umezawa
201143
7
Development and Validation of a Pre-Percutaneous Coronary Intervention Risk Model of Contrast-Induced Acute Kidney Injury With an Integer Scoring System
The American Journal of Cardiology ·Taku Inohara, Shun Kohsaka, Takayuki Abe, Hiroaki Miyata, Yohei Numasawa, Ikuko Ueda, Yutaro Nishi, Kotaro Naito, Masaru Shibata, Kentaro Hayashida, Yuichiro Maekawa, Akio Kawamura, Yuji Sato, Keiichi Fukuda
201538
8
Incidence and predictors of bleeding complications after percutaneous coronary intervention
Journal of Cardiology ·Yohei Numasawa, Shun Kohsaka, Ikuko Ueda, Hiroaki Miyata, Mitsuaki Sawano, Akio Kawamura, Shigetaka Noma, Masahiro Suzuki, Susumu Nakagawa, Yukihiko Momiyama, Keiichi Fukuda
201636
9
Real-world use of intravascular ultrasound in Japan: a report from contemporary multicenter PCI registry
Heart and Vessels ·Toshiki Kuno, Yohei Numasawa, Mitsuaki Sawano, Takayuki Abe, Ikuko Ueda, Masaki Kodaira, Masahiro Suzuki, Shigetaka Noma, Iwao Nakamura, Koji Negishi, Shiro Ishikawa, Keiichi Fukuda, Shun Kohsaka
201933
10
Impact of Coronary Dominance on In-Hospital Outcomes after Percutaneous Coronary Intervention in Patients with Acute Coronary Syndrome
PLoS ONE ·Toshiki Kuno, Yohei Numasawa, Hiroaki Miyata, Toshiyuki Takahashi, Koichiro Sueyoshi, Takahiro Ohki, Koji Negishi, Akio Kawamura, Shun Kohsaka, Keiichi Fukuda
201330
11
Gender Differences in In-Hospital Clinical Outcomes after Percutaneous Coronary Interventions: An Insight from a Japanese Multicenter Registry
PLoS ONE ·Yohei Numasawa, Shun Kohsaka, Hiroaki Miyata, Shigetaka Noma, Masahiro Suzuki, Shiro Ishikawa, Iwao Nakamura, Yutaro Nishi, Takahiro Ohki, Koji Negishi, Toshiyuki Takahashi, Keiichi Fukuda
201529
12
Stroke After Percutaneous Coronary Intervention in the Era of Transradial Intervention
Circulation Cardiovascular Interventions ·Satoshi Shoji, Shun Kohsaka, Hiraku Kumamaru, Mitsuaki Sawano, Yasuyuki Shiraishi, Ikuko Ueda, Shigetaka Noma, Masahiro Suzuki, Yohei Numasawa, Kentaro Hayashida, Shinsuke Yuasa, Hiroaki Miyata, Keiichi Fukuda
201827
13
Comparison of Outcomes of Women Versus Men With Non–ST-elevation Acute Coronary Syndromes Undergoing Percutaneous Coronary Intervention (from the Japanese Nationwide Registry)
The American Journal of Cardiology ·Yohei Numasawa, Taku Inohara, Hideki Ishii, Toshiki Kuno, Masaki Kodaira, Shun Kohsaka, Kenshi Fujii, Shiro Uemura, Tetsuya Amano, Kazushige Kadota, Masato Nakamura
201626
14
Risk of amputation associated with sodium-glucose co-transporter 2 inhibitors: A meta-analysis of five randomized controlled trials
Diabetes Research and Clinical Practice ·Satoshi Miyashita, Toshiki Kuno, Hisato Takagi, Takehiro Sugiyama, Tomo Ando, Nelson Valentin, Yuichi J. Shimada, Masaki Kodaira, Yohei Numasawa, Yumiko Kanei, Sripal Bangalore
202026
15
Impact of catheter-induced iatrogenic coronary artery dissection with or without postprocedural flow impairment: A report from a Japanese multicenter percutaneous coronary intervention registry
PLoS ONE ·Takahiro Hiraide, Mitsuaki Sawano, Yasuyuki Shiraishi, Ikuko Ueda, Yohei Numasawa, Shigetaka Noma, Kouji Negishi, Takahiro Ohki, Shinsuke Yuasa, Kentaro Hayashida, Hiroaki Miyata, Keiichi Fukuda, Shun Kohsaka
201825
16
Anatomical variations affect radial artery spasm and procedural achievement of transradial cardiac catheterization
Heart and Vessels ·Yohei Numasawa, Akio Kawamura, Shun Kohsaka, Masashi Takahashi, Ayaka Endo, Takahide Arai, Yohei Ohno, Shinsuke Yuasa, Yuichiro Maekawa, Keiichi Fukuda
201325
17
Relation of Baseline Hemoglobin Level to In-Hospital Outcomes in Patients Who Undergo Percutaneous Coronary Intervention (from a Japanese Multicenter Registry)
The American Journal of Cardiology ·Yohei Numasawa, Ikuko Ueda, Mitsuaki Sawano, Toshiki Kuno, Masaki Kodaira, Shigetaka Noma, Masahiro Suzuki, Hiroaki Miyata, Keiichi Fukuda, Shun Kohsaka
201724
18
Safety of transradial approach for percutaneous coronary intervention in relation to body mass index: a report from a Japanese multicenter registry
Cardiovascular Intervention and Therapeutics ·Yohei Numasawa, Shun Kohsaka, Hiroaki Miyata, Akio Kawamura, Shigetaka Noma, Masahiro Suzuki, Susumu Nakagawa, Yukihiko Momiyama, Yuji Sato, Keiichi Fukuda
201224
19
Ischemic and Bleeding Events Among Patients With Acute Coronary Syndrome Associated With Low-Dose Prasugrel vs Standard-Dose Clopidogrel Treatment
JAMA Network Open ·Satoshi Shoji, Mitsuaki Sawano, Alexander T. Sandhu, Paul A. Heidenreich, Yasuyuki Shiraishi, Nobuhiro Ikemura, Koji Ueno, Masahiro Suzuki, Yohei Numasawa, Keiichi Fukuda, Shun Kohsaka
202023
20
Percutaneous coronary intervention during the COVID-19 pandemic in Japan: Insights from the nationwide registration data
The Lancet Regional Health - Western Pacific ·Kyohei Yamaji, Shun Kohsaka, Taku Inohara, Yohei Numasawa, Hirohiko Ando, Hideki Wada, Hideki Ishii, Tetsuya Amano, Hiroaki Miyata, Yuji Ikari
202222

About Yohei Numasawa

Yohei Numasawa is a scholar working on Cardiology and Cardiovascular Medicine, Surgery, Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Internal Medicine, having authored 123 papers that have together received 1.4k indexed citations. Recurring topics across this work include Acute Myocardial Infarction Research (55 papers), Coronary Interventions and Diagnostics (48 papers), Cardiac Imaging and Diagnostics (27 papers), Antiplatelet Therapy and Cardiovascular Diseases (23 papers), Vascular Procedures and Complications (21 papers), Venous Thromboembolism Diagnosis and Management (14 papers), Coronary Artery Anomalies (12 papers) and Atrial Fibrillation Management and Outcomes (9 papers). The work is most often cited by research in Internal Medicine (173 citations), Cardiology and Cardiovascular Medicine (917 citations), Nephrology (108 citations), Surgery (607 citations) and Radiology, Nuclear Medicine and Imaging (307 citations). Yohei Numasawa has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include Shun Kohsaka, Toshiki Kuno, Keiichi Fukuda, Masaki Kodaira, Mitsuaki Sawano, Masahiro Suzuki, Shigetaka Noma, Hiroaki Miyata, Taku Inohara and Ikuko Ueda. Their work appears in journals such as Cardiovascular Intervention and Therapeutics, The American Journal of Cardiology, PLoS ONE, Heart and Vessels and Catheterization and Cardiovascular Interventions.

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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