Research output per year
Research output per year
Personal profile
Campus career
附属病院 助教 2021/07/01-
医学系 助教 2021/07/01-
医学系 助教 2021/07/01-
Research Fields, Keywords
- Cardiology
- heart failure
- pulmonary hypertension
- ischemic heart disease
Field of expertise (Grants-in-aid for Scientific Research classification)
- Cardiovascular medicine
Fingerprint
Dive into the research topics where Ryuichi Ushijima is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Research output
- 70 Article
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Efficacy of Inhaled Treprostinil in a Patient with Systemic Sclerosis-Associated Pulmonary Hypertension and Interstitial Lung Diseases Refractory to Conventional Intravenous Epoprostenol
Hida, Y., Imamura, T., Ushijima, R. & Kinugawa, K., 2025/02, In: Medicina (Lithuania). 61, 2, 184.Research output: Contribution to journal › Article › peer-review
Open Access -
Feasibility of combined therapy: percutaneous left atrial appendage closure and transcatheter edge-to-edge repair
Fukuda, N., Imamura, T., Tanaka, S., Kataoka, N., Ushijima, R., Ueno, H. & Kinugawa, K., 2025/04, In: Cardiovascular Intervention and Therapeutics. 40, 2, p. 400-413 14 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Effect of Optimal Heart Rate on Left Ventricular Remodeling in Patients with Systolic Heart Failure Following Acute Coronary Syndrome A Proof of Concept Study
Izumida, T., Imamura, T., Onoda, H., Tanaka, S., Ushijima, R., Ueno, H. & Kinugawa, K., 2024, In: International Heart Journal. 65, 5, p. 833-840 8 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Impaired Gastrointestinal Motility and Worsening Heart Failure in Patients Receiving Trans-Catheter Aortic Valve Replacement
Imamura, T., Narang, N., Ushijima, R., Sobajima, M., Fukuda, N., Ueno, H. & Kinugawa, K., 2024/08, In: Journal of Clinical Medicine. 13, 15, 4301.Research output: Contribution to journal › Article › peer-review
Open Access -
Introduction of novel intravascular ultrasound preceding with angled guiding catheter (I-PAD) technique to treat chronic total occlusions in peripheral artery disease
Sobajima, M., Imamura, T., Ueno, Y., Onoda, H., Ushijima, R., Ueno, H. & Kinugawa, K., 2024/12, In: CVIR Endovascular. 7, 1, 54.Research output: Contribution to journal › Article › peer-review
Open Access
Datasets
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Additional file 2 of Renoprotective effects of sodium glucose cotransporter 2 inhibitors in type 2 diabetes patients with decompensated heart failure
Nakagaito, M. (Creator), Imamura, T. (Creator), Joho, S. (Creator), Ushijima, R. (Creator), Nakamura, M. (Creator) & Kinugawa, K. (Creator), figshare, 2021
DOI: 10.6084/m9.figshare.15033004.v1, https://springernature.figshare.com/articles/figure/Additional_file_2_of_Renoprotective_effects_of_sodium_glucose_cotransporter_2_inhibitors_in_type_2_diabetes_patients_with_decompensated_heart_failure/15033004/1
Dataset
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Additional file 2 of Renoprotective effects of sodium glucose cotransporter 2 inhibitors in type 2 diabetes patients with decompensated heart failure
Nakagaito, M. (Creator), Imamura, T. (Creator), Joho, S. (Creator), Ushijima, R. (Creator), Nakamura, M. (Creator) & Kinugawa, K. (Creator), figshare, 2021
DOI: 10.6084/m9.figshare.15033004, https://springernature.figshare.com/articles/figure/Additional_file_2_of_Renoprotective_effects_of_sodium_glucose_cotransporter_2_inhibitors_in_type_2_diabetes_patients_with_decompensated_heart_failure/15033004
Dataset
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Renoprotective effects of sodium glucose cotransporter 2 inhibitors in type 2 diabetes patients with decompensated heart failure
Nakagaito, M. (Creator), Imamura, T. (Creator), Joho, S. (Creator), Ushijima, R. (Creator), Nakamura, M. (Creator) & Kinugawa, K. (Creator), figshare, 2021
DOI: 10.6084/m9.figshare.c.5522998, https://springernature.figshare.com/collections/Renoprotective_effects_of_sodium_glucose_cotransporter_2_inhibitors_in_type_2_diabetes_patients_with_decompensated_heart_failure/5522998
Dataset
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Renoprotective effects of sodium glucose cotransporter 2 inhibitors in type 2 diabetes patients with decompensated heart failure
Nakagaito, M. (Creator), Imamura, T. (Creator), Joho, S. (Creator), Ushijima, R. (Creator), Nakamura, M. (Creator) & Kinugawa, K. (Creator), figshare, 2021
DOI: 10.6084/m9.figshare.c.5522998.v1, https://springernature.figshare.com/collections/Renoprotective_effects_of_sodium_glucose_cotransporter_2_inhibitors_in_type_2_diabetes_patients_with_decompensated_heart_failure/5522998/1
Dataset
Courses
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循環器系
Sasahara, M., Yoshimura, N., Fukahara, K., Joho, S., Kataoka, N., Sobajima, M., Fukuda, N., Hirono, K., Kinugawa, K., Koike, T., Imamura, T., Ueno, H., Ushijima, R., Nakamura, M. & Yamashita, S. 2024/04/01 → 2025/03/31
Course
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第二内科
Joho, S., Kataoka, N., Sobajima, M., Fukuda, N., Kinugawa, K., Koike, T., Imamura, T., Ueno, H., Ushijima, R., Nakamura, M. & Yamazaki, H. 2024/04/01 → 2025/03/31
Course
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循環器系
Sasahara, M., Yoshimura, N., Fukahara, K., Joho, S., Kataoka, N., Sobajima, M., Fukuda, N., Hirono, K., Kinugawa, K., Koike, T., Imamura, T., Ueno, H., Ushijima, R., Nakamura, M. & Yamashita, S. 2023/04/01 → 2024/03/31
Course
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第二内科
Joho, S., Kataoka, N., Sobajima, M., Fukuda, N., Kinugawa, K., Koike, T., Imamura, T., Ueno, H., Ushijima, R., Nakamura, M. & Yamazaki, H. 2023/04/01 → 2024/03/31
Course
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