Research theme for competitive and other funds (1)：
2019 - 2021 Comprehensive risk stratification of left atrial appendage thrombus to prevent cardioembolic stroke
Papers (87)：
Osawa, Takumi, Takahara, Mistuyoshi, Shinke, Toshiro, Kohsaka, Shun, Hoshi, Tomoya, Saji, Mike, Hara, Hidehiko, Amano, Testuya, Kawamatsu, Naoto, Machino-Ohtsuka, Tomoko, et al. Time trends and clinical outcomes of transcatheter patent ductus arteriosus closure in adults: insights from a Japanese nationwide registry. CARDIOVASCULAR INTERVENTION AND THERAPEUTICS. 2025
Kobayashi, Shunta, Numata, Ruriko, Machino-Ohtsuka, Tomoko, Suzuki, Hiromichi, Ishizu, Tomoko. Successful Management of Infective Endocarditis utilizing Rapid High-performance Liquid Chromatography-based Therapeutic Drug Monitoring: Balancing Linezolid Efficacy and Thrombocytopenia Risk. Internal medicine (Tokyo, Japan). 2025
Ishizuka, Yuki, Tajiri, Kazuko, Naito, Hiroyuki, Murata, Momoko, Hattori, Masayuki, Machino-Ohtsuka, Tomoko, Ishizu, Tomoko, Bhaskar, Sonu. Risk of recurrence and bleeding in patients with cancer-associated venous thromboembolism in the direct oral anticoagulants era: Findings from the TULIPE registry. PLOS ONE. 2025. 20. 7
Osawa, Takumi, Machino-Ohtsuka, Tomoko, Numata, Ruriko, Kuraoka, Ayako, Saji, Mike, Kanaoka, Koshiro, Sumita, Yoko, Kawamatsu, Naoto, Kato, Hideyuki, Hiramatsu, Yuji, et al. Clinical Characteristics and Outcomes of Cardiac Surgery and Transcatheter Procedures in Patients With Adult Congenital Heart Disease - Insights From Japanese Registry Data. Circulation journal : official journal of the Japanese Circulation Society. 2025. 89. 7. 946-956
Machino-Ohtsuka, Tomoko, Igarashi, Miyako, Kawamatsu, Naoto, Ishizu, Tomoko. Management of arrhythmia and heart failure in a 60-year-old with unrepaired D-transposition of the great arteries, atrial septal defect, and partial anomalous pulmonary venous return: a case report. European Heart Journal - Case Reports. 2025. 9. 4. ytaf170
Transcatheter Mitral Edge-to-Edge Repair in Transthyretin Cardiac Amyloidosis: A 4-case Series.
(第89回日本循環器学会学術集会)
The Expectation that Transcatheter Pulmonary Valve Implantation could Improve Tricuspid Regurgitation might be Overly Optimistic
(第89回日本循環器学会学術集会)
Clinical Characteristics and Outcomes of Cardiac Surgery and Transcatheter Procedures in Patients with Adult Congenital Heart Disease: Insights from the Japanese Registry Data
(第89回日本循環器学会学術集会)
2012 - The 16th Asian-Pacific Congress on Doppler and Echocardiography Best Poster Award
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Association Membership(s) (6)：
日本成人先天性心疾患学会
, 日本心臓病学会
, THE JAPAN SOCIETY OF ULTRASONICS IN MEDICINE
, Japanese Society of Echocardiography
, THE JAPANESE CIRCULATION SOCIETY
, THE JANPANESE SOCIETY OF INTERNAL MEDICINE
