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Last Updated :2026/06/12
Internal Medicine 2
In-house Lecturer
Research activity information
■ Paper
- Prognostic value of right ventricular ejection fraction using three-dimensional echocardiography in patients with ischemic and dilated cardiomyopathy.
Tetsuji Kitano; Yasufumi Nagata; Yosuke Nabeshima; Kaoru Dohi; Masaaki Takeuchi
Journal of echocardiography, Mar. 2026 - Left Atrial Plication for Left Ventricular Posterior Wall Bending With Atrial Functional Mitral Regurgitation.
Mai Iwataki; Yasuhisa Oishi; Hajime Miki; Takeshi Onoue; Yasufumi Nagata; Robert A Levine; Yutaka Otsuji; Yosuke Nishimura; Masaharu Kataoka
JACC. Case reports, Feb. 2026 - TLR4 Inhibition Attenuates Vascular Remodeling in A Mouse Model of Chronic Kidney Disease.
Tomohiro Shirouzu; Jun-Ichiro Koga; Nasanbadrakh Orkhonselenge; Yasufumi Nagata; Tetsu Miyamoto; Masaharu Kataoka
Journal of atherosclerosis and thrombosis, Feb. 2026 - Left Atrial Strain Outperforms Ventricular Strains in Cardiovascular Outcome Association Across Echocardiography and Magnetic Resonance.
Kuang-Chien Chiang; Tetsuji Kitano; Yosuke Nabeshima; Yasufumi Nagata; Seanson C Ju; Li-Tan Yang; Masaaki Takeuchi
JACC. Asia, Jan. 2026 - Baseline characteristics of patients with heart failure and mild cognitive impairment in Cog-HF trial.
Shinya Fujiki; Masatoshi Minamisawa; Yasufumi Nagata; Shinya Takahashi; Yuki Saito; Yuka Sekiya; Sho Suzuki; Hajime Miki; Shitoshi Hiroi; Takumi Hatta; Kazuki Kagami; Yasuhiro Fukushima; Hiroo Kasahara; Hiromi Hirasawa; Yoshiaki Ohyama; Yoshio Ikeda; Yoshito Tsushima; Hideki Ishii; Quan L Huynh; Masaru Obokata
Journal of cardiology, Dec. 2025, Reviewed - Feasibility, accuracy and prognostic value of fully automated speckle tracking analysis-derived left ventricular ejection fraction and global longitudinal strain.
Yasufumi Nagata; Tetsuji Kitano; Yosuke Nabeshima; Honami BellTatta; Hajime Miki; Hidehiro Namisaki; Masaharu Kataoka; Masaaki Takeuchi
Scientific reports, Nov. 2025, Reviewed
Lead, Corresponding - Inheritance of Imaging Parameters of Arrhythmic Risk in Mitral Valve Prolapse: A Pedigree Study.
Luca Cristin; Shalini Dixit; Dwight Bibby; Janet J Tang; Qizhi Fang; Lionel Tastet; Amy H Rich; Rohit Jhawar; Yasufumi Nagata; Satoshi Higuchi; Robert A Levine; Henry H Hsia; Zian H Tseng; Nelson B Schiller; Francesca N Delling
Circulation. Cardiovascular imaging, Jan. 2025, Reviewed - Presentation and outcomes of women and men undergoing surgery for degenerative mitral regurgitation.
Antonia van Kampen; Sophie Butte; Dane C Paneitz; Yasufumi Nagata; Nathaniel B Langer; Michael A Borger; David A D'Alessandro; Thoralf M Sundt; Serguei Melnitchouk
European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery, Sep. 2024 - Left ventricular fibrosis and CMR tissue characterization of papillary muscles in mitral valve prolapse patients.
Ricardo A Spampinato; Mateo Marin-Cuartas; Antonia van Kampen; Florian Fahr; Franz Sieg; Elfriede Strotdrees; Cosima Jahnke; Kristin Klaeske; Karoline Wiesner; Jordan E Morningstar; Yasufumi Nagata; David Izquierdo-Garcia; Maja-Theresa Dieterlen; Russell A Norris; Robert A Levine; Ingo Paetsch; Michael A Borger
The international journal of cardiovascular imaging, Feb. 2024 - Utilization of Engineering Advances for Detailed Biomechanical Characterization of the Mitral-Ventricular Relationship to Optimize Repair Strategies: A Comprehensive Review.
Antonia van Kampen; Jordan E Morningstar; Guillaume Goudot; Neil Ingels; Jonathan F Wenk; Yasufumi Nagata; Koushiar M Yaghoubian; Russell A Norris; Michael A Borger; Serguei Melnitchouk; Robert A Levine; Morten O Jensen
Bioengineering (Basel, Switzerland), May 2023 - Left Ventricular Fibrosis and CMR Tissue Characterization of Papillary Muscles in Mitral Valve Prolapse Patients.
Ricardo A Spampinato; Mateo Marin-Cuartas; Antonia Kampen; Florian Fahr; Franz Sieg; Elfriede Strotdrees; Cosima Jahnke; Kristin Klaeske; Karoline Wiesner; Jordan E Morningstar; Yasufumi Nagata; David Izquierdo-Garcia; Maja-Theresa Dieterlen; Russell A Norris; Robert A Levine; Ingo Paetsch; Michael A Borger
Research square, May 2023 - Left atrial function and not volume predicts mid-to-late atrial fibrillation after mitral valve repair.
Antonia van Kampen; Yasufumi Nagata; Alex Lin-I Huang; Navyatha Mohan; Jacob P Dal-Bianco; Judy W Hung; Michael A Borger; Robert A Levine; Thoralf M Sundt; Serguei Melnitchouk
European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery, May 2023 - Atrial Dysfunction in Significant Atrial Functional Mitral Regurgitation: Phenotypes and Prognostic Implications.
Dana Cramariuc; Hassan Alfraidi; Yasufumi Nagata; Robert A Levine; Antonia van Kampen; Carl Andrews; Judy Hung
Circulation. Cardiovascular imaging, May 2023 - Sex Differences in Extensive Mitral Annular Calcification With Associated Mitral Valve Dysfunction.
Timothy W Churchill; Evin Yucel; Samuel Bernard; Mayooran Namasivayam; Yasufumi Nagata; Emily S Lau; Sebastien Deferm; Wei He; Jacqueline S Danik; Danita Y Sanborn; Michael H Picard; Robert A Levine; Judy Hung; Philippe B Bertrand
The American journal of cardiology, Apr. 2023 - Abnormal Mechanics Relate to Myocardial Fibrosis and Ventricular Arrhythmias in Patients With Mitral Valve Prolapse.
Yasufumi Nagata; Philippe B Bertrand; Vinit Baliyan; Jonathan Kochav; Ruth D Kagan; Kristian Ujka; Hassan Alfraidi; Antonia van Kampen; Jordan E Morningstar; Jacob P Dal-Bianco; Serguei Melnitchouk; Godtfred Holmvang; Michael A Borger; Reece Moore; Lanqi Hua; Razia Sultana; Pablo Villar Calle; Brian Yum; J Luis Guerrero; Tomas G Neilan; Michael H Picard; Jiwon Kim; Francesca N Delling; Judy Hung; Russell A Norris; Jonathan W Weinsaft; Robert A Levine
Circulation. Cardiovascular imaging, Apr. 2023 - Prognostic value of the right ventricular ejection fraction using three-dimensional echocardiography: Systematic review and meta-analysis.
Tetsuji Kitano; Yosuke Nabeshima; Yasufumi Nagata; Masaaki Takeuchi
PloS one, 2023 - Native and Post-Repair Residual Mitral Valve Prolapse Increases Forces Exerted on the Papillary Muscles: A Possible Mechanism for Localized Fibrosis?
Matthew H Park; Antonia van Kampen; Serguei Melnitchouk; Robert J Wilkerson; Yasufumi Nagata; Yuanjia Zhu; Hanjay Wang; Pearly K Pandya; Jordan E Morningstar; Michael A Borger; Robert A Levine; Y Joseph Woo
Circulation. Cardiovascular interventions, Dec. 2022 - A soft robotic sleeve mimicking the haemodynamics and biomechanics of left ventricular pressure overload and aortic stenosis.
Luca Rosalia; Caglar Ozturk; Jaume Coll-Font; Yiling Fan; Yasufumi Nagata; Manisha Singh; Debkalpa Goswami; Adam Mauskapf; Shi Chen; Robert A Eder; Efrat M Goffer; Jo H Kim; Salva Yurista; Benjamin P Bonner; Anna N Foster; Robert A Levine; Elazer R Edelman; Marcello Panagia; Jose L Guerrero; Ellen T Roche; Christopher T Nguyen
Nature biomedical engineering, Oct. 2022 - Malignant Mitral Valve Prolapse: Risk and Prevention of Sudden Cardiac Death.
Yasufumi Nagata; Philippe B Bertrand; Robert A Levine
Current treatment options in cardiovascular medicine, May 2022 - Wnt Site Signaling Inhibitor Secreted Frizzled-Related Protein 3 Protects Mitral Valve Endothelium From Myocardial Infarction-Induced Endothelial-to-Mesenchymal Transition.
Zahra Alvandi; Yasufumi Nagata; Livia Silva Araúujo Passos; Ali Hashemi Gheinani; J Luis Guerrero; Jill Wylie-Sears; Dayana Carolina Romero; Brittan A Morris; Suzanne M Sullivan; Koushiar M Yaghoubian; Amirhossein Alvandi; Rosalyn M Adam; Elena Aikawa; Robert A Levine; Joyce Bischoff
Journal of the American Heart Association, Apr. 2022 - Impact of Pulmonary Hypertension on Outcomes in Patients With Mitral Annular Calcium and Associated Mitral Valve Dysfunction.
Sébastien Deferm; Philippe B Bertrand; Evin Yucel; Samuel Bernard; Mayooran Namasivayam; Yasufumi Nagata; Jacob P Dal-Bianco; Danita Y Sanborn; Michael H Picard; Robert A Levine; Judy Hung; Timothy W Churchill
The American journal of cardiology, Mar. 2022 - Mitral Valve Prolapse Induces Regionalized Myocardial Fibrosis.
Jordan E Morningstar; Cortney Gensemer; Reece Moore; Diana Fulmer; Tyler C Beck; Christina Wang; Kelsey Moore; Lilong Guo; Franz Sieg; Yasufumi Nagata; Philippe Bertrand; Ricardo A Spampinato; Janiece Glover; Stephen Poelzing; Robert G Gourdie; Kelsey Watts; William J Richardson; Robert A Levine; Michael A Borger; Russell A Norris
Journal of the American Heart Association, Dec. 2021 - Imaging Cardiac Valve Mechanics: A New Frontier.
Robert A Levine; Yasufumi Nagata
JACC. Cardiovascular imaging, Apr. 2021 - Integration of Functional Imaging, Cytometry, and Unbiased Proteomics Reveals New Features of Endothelial-to-Mesenchymal Transition in Ischemic Mitral Valve Regurgitation in Human Patients.
Adrien Lupieri; Yasufumi Nagata; Livia S A Passos; Dakota Beker-Greene; Katherine A Kirkwood; Jill Wylie-Sears; Zahra Alvandi; Hideyuki Higashi; Judy W Hung; Sasha A Singh; Joyce Bischoff; Robert A Levine; Elena Aikawa
Frontiers in cardiovascular medicine, 2021 - Prognostic importance of the transmitral pressure gradient in mitral annular calcification with associated mitral valve dysfunction.
Philippe B Bertrand; Timothy W Churchill; Evin Yucel; Mayooran Namasivayam; Samuel Bernard; Yasufumi Nagata; Wei He; Carl T Andrews; Michael H Picard; Arthur E Weyman; Robert A Levine; Judy Hung
European heart journal, Dec. 2020 - Novel noninvasive estimation of mixed venous oxygen saturation by echocardiography and expired gas analysis.
Takeshi Onoue; Mai Iwataki; Masaru Araki; Jun Akashi; Tetsuji Kitano; Yosuke Nabeshima; Soshi Hei; Yasufumi Nagata; Atsushi Hayashi; Yuki Tsuda; Shinjo Sonoda; Yoshihisa Fujino; Robert A Levine; Yutaka Otsuji
American journal of physiology. Heart and circulatory physiology, Nov. 2020 - The Artifact that Tells the Truth: Color Doppler Splay Unmasking Significant Mitral Regurgitation.
Philippe B Bertrand; Yasufumi Nagata; Mayooran Namasivayam; Robert A Levine
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, Oct. 2020 - Potential mechanism of left ventricular spherical remodeling: association of mitral valve complex-myocardium longitudinal tissue remodeling mismatch.
Yasufumi Nagata; Mai Iwataki; Yosuke Nabeshima; Soshi Hei; Takeshi Onoue; Atsushi Hayashi; Kyoko Otani; Yuki Tsuda; Masaru Araki; Dae-Hee Kim; Jae-Kwan Song; Akihiro Hayashida; Misako Toki; Toshinori Yuasa; Naoko Mizukami; Yosuke Nishimura; Robert A Levine; Yutaka Otsuji
American journal of physiology. Heart and circulatory physiology, Sep. 2020 - Importance of Nonlongitudinal Motion Components in Right Ventricular Function: Three-Dimensional Echocardiographic Study in Healthy Volunteers.
Bálint Károly Lakatos; Yosuke Nabeshima; Márton Tokodi; Yasufumi Nagata; Zoltán Tősér; Kyoko Otani; Tetsuji Kitano; Alexandra Fábián; Adrienn Ujvári; András Mihály Boros; Béla Merkely; Attila Kovács; Masaaki Takeuchi
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, Aug. 2020 - Development and prognostic validation of partition values to grade right ventricular dysfunction severity using 3D echocardiography.
Denisa Muraru; Luigi P Badano; Yasufumi Nagata; Elena Surkova; Yosuke Nabeshima; Davide Genovese; Yutaka Otsuji; Valentina Guida; Danila Azzolina; Chiara Palermo; Masaaki Takeuchi
European heart journal. Cardiovascular Imaging, Jan. 2020 - Left Ventricular Dyssynchrony and the Mitral Valve Apparatus: An Orchestra That Needs to Play in Sync.
Robert A Levine; Yasufumi Nagata; Jacob P Dal-Bianco
JACC. Cardiovascular imaging, Sep. 2019 - Symptomatic paradoxical low gradient severe aortic stenosis: A possible link to heart failure with preserved ejection fraction.
Hidehiro Namisaki; Yasufumi Nagata; Yoshihiro Seo; Tomoko Ishizu; Masaki Izumo; Yoshihiro J Akashi; Eiji Yamashita; Yutaka Otsuji; Masaaki Takeuchi
Journal of cardiology, Jun. 2019 - Insights into the mechanism of paradoxical low-flow, low-pressure gradient severe aortic stenosis: association with reduced O2 consumption by the whole body.
Takeshi Onoue; Mai Iwataki; Masaru Araki; Hideaki Itoh; Akihiro Isotani; Hiromi Umeda; Shota Fukuda; Yasufumi Nagata; Yuki Tsuda; Yoshihisa Fujino; Michiya Hanyu; Kenji Ando; Shinichi Shirai; Masaaki Takeuchi; Satoru Saeki; Robert A Levine; Yutaka Otsuji
American journal of physiology. Heart and circulatory physiology, Apr. 2019 - Possible mechanism of late systolic mitral valve prolapse: systolic superior shift of leaflets secondary to annular dilatation that causes papillary muscle traction.
Soshi Hei; Mai Iwataki; Jeong-Yoon Jang; Hiroshi Kuwaki; Keitaro Mahara; Shota Fukuda; Yun-Jeong Kim; Yosuke Nabeshima; Takeshi Onoue; Yasufumi Nagata; Shun Nishino; Nozomi Watanabe; Masaaki Takeuchi; Yosuke Nishimura; Jae-Kwan Song; Robert A Levine; Yutaka Otsuji
American journal of physiology. Heart and circulatory physiology, Mar. 2019 - Usefulness of Cibenzoline Stress Echocardiography to Determine Severity of Aortic Stenosis in a Patient with Combined Left Ventricular Outflow Tract Obstruction and Aortic Stenosis.
Yasufumi Nagata; Masaaki Takeuchi; Kyoko Otani; Shinjo Sonoda; Yutaka Otsuji
Journal of UOEH, 2019 - Direct Comparison of Severity Grading Assessed by Two-Dimensional, Three-Dimensional, and Doppler Echocardiography for Predicting Prognosis in Asymptomatic Aortic Stenosis.
Yosuke Nabeshima; Yasufumi Nagata; Kazuaki Negishi; Yoshihiro Seo; Tomoko Ishizu; Kimi Sato; Kazutaka Aonuma; Dan Koto; Masaki Izumo; Yoshihiro J Akashi; Eiji Yamashita; Shigeru Oshima; Yutaka Otsuji; Masaaki Takeuchi
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, Oct. 2018 - Müller Maneuver as a Tool for Stress Echocardiography: Evaluation of Exercise Capacity in Patients With Dilated Cardiomyopathy.
Takeshi Onoue; Shota Fukuda; Atsushi Hayashi; Soshi Hei; Yuichiro Kado; Yasufumi Nagata; Mai Iwataki; Ritsuko Kohno; Kyoko Otani; Tetsu Miyamoto; Yasushi Oginosawa; Masaru Araki; Shinjo Sonoda; Masaaki Takeuchi; Haruhiko Abe; Yutaka Otsuji
JACC. Cardiovascular imaging, Jul. 2018 - Impact of image quality on reliability of the measurements of left ventricular systolic function and global longitudinal strain in 2D echocardiography.
Yasufumi Nagata; Yuichiro Kado; Takeshi Onoue; Kyoko Otani; Akemi Nakazono; Yutaka Otsuji; Masaaki Takeuchi
Echo research and practice, Mar. 2018 - Prognostic value of area of calcified aortic valve by 2-dimensional echocardiography in asymptomatic severe aortic stenosis patients with preserved left ventricular ejection fraction.
Victor Chien-Chia Wu; Masaaki Takeuchi; Yasufumi Nagata; Masaki Izumo; Yoshihiro J Akashi; Fen-Chiung Lin; Yutaka Otsuji
Medicine, Mar. 2018 - Timing on echocardiography and blood laboratory test is important for future outcome association in hospitalized heart failure patients.
Li-Tan Yang; Yuichiro Kado; Yasufumi Nagata; Kyoko Otani; Yutaka Otsuji; Masaaki Takeuchi
Journal of cardiology, Jan. 2018 - Prognostic value of biventricular mechanical parameters assessed using cardiac magnetic resonance feature-tracking analysis to predict future cardiac events.
Li Tan Yang; Eiji Yamashita; Yasufumi Nagata; Yuichiro Kado; Shigeru Oshima; Yutaka Otsuji; Masaaki Takeuchi
Journal of magnetic resonance imaging : JMRI, Apr. 2017 - Ventricular-Arterial Coupling and Exercise-Induced Pulmonary Hypertension During Low-Level Exercise in Heart Failure With Preserved or Reduced Ejection Fraction.
Masaru Obokata; Yasufumi Nagata; Yuichiro Kado; Masahiko Kurabayashi; Yutaka Otsuji; Masaaki Takeuchi
Journal of cardiac failure, Mar. 2017 - Strain Imaging with a Bull's-Eye Map for Detecting Significant Coronary Stenosis during Dobutamine Stress Echocardiography.
Li-Tan Yang; Yuichiro Kado; Yasufumi Nagata; Kyoko Otani; Yutaka Otsuji; Masaaki Takeuchi
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, Feb. 2017 - Prognostic Value of Right Ventricular Ejection Fraction Assessed by Transthoracic 3D Echocardiography.
Yasufumi Nagata; Victor Chien-Chia Wu; Yuichiro Kado; Kyoko Otani; Fen-Chiung Lin; Yutaka Otsuji; Kazuaki Negishi; Masaaki Takeuchi
Circulation. Cardiovascular imaging, Feb. 2017 - Normal range of myocardial layer-specific strain using two-dimensional speckle tracking echocardiography.
Yasufumi Nagata; Victor Chien-Chia Wu; Yutaka Otsuji; Masaaki Takeuchi
PloS one, 2017 - Left Atrial Remodeling in Segmental vs. Global Mitral Valve Prolapse - Three-Dimensional Echocardiography.
Atsushi Hayashi; Shota Fukuda; Keitaro Mahara; Soshi Hei; Takeshi Onoue; Yuichiro Kado; Yasufumi Nagata; Mai Iwataki; Kyoko Otani; Tetsu Miyamoto; Yasushi Oginosawa; Shinjo Sonoda; Masataka Eto; Yosuke Nishimura; Shuichiro Takanashi; Robert A Levine; Yutaka Otsuji
Circulation journal : official journal of the Japanese Circulation Society, Nov. 2016 - Cumulative Burden of Myocardial Dysfunction in Cardiac Amyloidosis Assessed Using Four-Chamber Cardiac Strain.
Yuichiro Kado; Masaru Obokata; Yasufumi Nagata; Tomoko Ishizu; Karima Addetia; Kazutaka Aonuma; Masahiko Kurabayashi; Roberto M Lang; Masaaki Takeuchi; Yutaka Otsuji
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, Nov. 2016 - Feasibility of One-Beat Real-Time Full-Volume Three-Dimensional Echocardiography for Assessing Left Ventricular Volumes and Deformation Parameters.
Li-Tan Yang; Yasufumi Nagata; Kyoko Otani; Yuichiro Kado; Yutaka Otsuji; Masaaki Takeuchi
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, Sep. 2016 - Direct comparison of cardiac magnetic resonance feature tracking and 2D/3D echocardiography speckle tracking for evaluation of global left ventricular strain.
Masaru Obokata; Yasufumi Nagata; Victor Chien-Chia Wu; Yuichiro Kado; Masahiko Kurabayashi; Yutaka Otsuji; Masaaki Takeuchi
European heart journal. Cardiovascular Imaging, May 2016 - Simultaneous Longitudinal Strain in All 4 Cardiac Chambers: A Novel Method for Comprehensive Functional Assessment of the Heart.
Karima Addetia; Masaaki Takeuchi; Francesco Maffessanti; Yasufumi Nagata; James Hamilton; Victor Mor-Avi; Roberto M Lang
Circulation. Cardiovascular imaging, Mar. 2016 - Normal Values of Left Ventricular Mass Index Assessed by Transthoracic Three-Dimensional Echocardiography.
Kei Mizukoshi; Masaaki Takeuchi; Yasufumi Nagata; Karima Addetia; Roberto M Lang; Yoshihiro J Akashi; Yutaka Otsuji
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, Jan. 2016 - Prognostic Implication of Three-Dimensional Mitral Valve Tenting Geometry in Dilated Cardiomyopathy.
Reiko Toida; Nozomi Watanabe; Kikuko Obase; Yasufumi Nagata; Yuki Yoshimura; Hiroyuki Masuyarna; Takashi Fukunaga; Tomoko Fukuda; Tatsunori Toida; Tetsunori Ishikawa; Masaaki Takeuchi; Kazuo Kitamura; Kiyoshi Yoshida
The Journal of heart valve disease, Sep. 2015 - Intervendor variability of two-dimensional strain using vendor-specific and vendor-independent software.
Yasufumi Nagata; Masaaki Takeuchi; Kei Mizukoshi; Victor Chien-Chia Wu; Fen-Chiung Lin; Kazuaki Negishi; Satoshi Nakatani; Yutaka Otsuji
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography, Jun. 2015 - Prognostic value of LV deformation parameters using 2D and 3D speckle-tracking echocardiography in asymptomatic patients with severe aortic stenosis and preserved LV ejection fraction.
Yasufumi Nagata; Masaaki Takeuchi; Victor Chien-Chia Wu; Masaki Izumo; Kengo Suzuki; Kimi Sato; Yoshihiro Seo; Yoshihiro J Akashi; Kazutaka Aonuma; Yutaka Otsuji
JACC. Cardiovascular imaging, Mar. 2015 - Redefining diastolic dysfunction grading: combination of E/A ≤0.75 and deceleration time >140 ms and E/ε' ≥10.
Hiroshi Kuwaki; Masaaki Takeuchi; Victor Chien-Chia Wu; Kyoko Otani; Yasufumi Nagata; Atsushi Hayashi; Mai Iwataki; Shota Fukuda; Hidetoshi Yoshitani; Haruhiko Abe; Yutaka Otsuji
JACC. Cardiovascular imaging, Aug. 2014 - Prognostic value of LA volumes assessed by transthoracic 3D echocardiography: comparison with 2D echocardiography.
Victor Chien-Chia Wu; Masaaki Takeuchi; Hiroshi Kuwaki; Mai Iwataki; Yasufumi Nagata; Kyoko Otani; Nobuhiko Haruki; Hidetoshi Yoshitani; Masahito Tamura; Haruhiko Abe; Kazuaki Negishi; Fen-Chiung Lin; Yutaka Otsuji
JACC. Cardiovascular imaging, Oct. 2013 - Novel noninvasive estimation of mixed venous oxygen saturation by echocardiography and expired gas analysis.
Onoue Takeshi, Iwataki Mai, Araki Masaru, Akashi Jun, Kitano Tetsuji, Nabeshima Yosuke, Hei Soshi, Nagata Yasufumi, Hayashi Atsushi, Tsuda Yuki, Sonoda Shinjo, Fujino Yoshihisa, Levine Robert A, Otsuji Yutaka
American journal of physiology. Heart and circulatory physiology, Nov. 2020, Reviewed, No invitation - Potential mechanism of left ventricular spherical remodeling: association of mitral valve complex-myocardium longitudinal tissue remodeling mismatch.
Nagata Yasufumi, Iwataki Mai, Nabeshima Yosuke, Hei Soshi, Onoue Takeshi, Hayashi Atsushi, Otani Kyoko, Tsuda Yuki, Araki Masaru, Kim Dae-Hee, Song Jae-Kwan, Hayashida Akihiro, Toki Misako, Yuasa Toshinori, Mizukami Naoko, Nishimura Yosuke, Levine Robert A, Otsuji Yutaka
American journal of physiology. Heart and circulatory physiology, Sep. 2020, Reviewed, Null - Abnormal Mechanics Relate to Myocardial Fibrosis and Ventricular Arrhythmias in Patients With Mitral Valve Prolapse
Yasufumi Nagata, Philippe B. Bertrand, Vinit Baliyan, Jonathan Kochav, Ruth D. Kagan, Kristian Ujka, Hassan Alfraidi, Antonia van Kampen, Jordan E. Morningstar, Jacob P. Dal-Bianco, Serguei Melnitchouk, Godtfred Holmvang, Michael A. Borger, Reece Moore, Lanqi Hua, Razia Sultana, Pablo Villar Calle, Brian Yum, J. Luis Guerrero, Tomas G. Neilan, Michael H. Picard, Jiwon Kim, Francesca N. Delling, Judy Hung, Russell A. Norris, Jonathan W. Weinsaft, Robert A. Levine
Circ Cardiovasc Imaging, Feb. 2023, Reviewed, Null
Lead - Abnormal Mechanics Relate to Myocardial Fibrosis and Ventricular Arrhythmias in Patients With Mitral Valve Prolapse.
Nagata Y, Bertrand PB, Baliyan V, Kochav J, Kagan RD, Ujka K, Alfraidi H, van Kampen A, Morningstar JE, Dal-Bianco JP, Melnitchouk S, Holmvang G, Borger MA, Moore R, Hua L, Sultana R, Calle PV, Yum B, Guerrero JL, Neilan TG, Picard MH, Kim J, Delling FN, Hung J, Norris RA, Weinsaft JW, Levine RA.
Circ Cardiovasc Imaging., Apr. 2023, Reviewed, Null
Lead - Malignant Mitral Valve Prolapse: Risk and Prevention of Sudden Cardiac Death.
Nagata Yasufumi, Bertrand Philippe B, Levine Robert A
Current treatment options in cardiovascular medicine, May 2022, Reviewed, Null
Lead - Presentation and outcomes of women and men undergoing surgery for degenerative mitral regurgitation.
Antonia van Kampen, Sophie Butte, Dane C Paneitz, Yasufumi Nagata, Nathaniel B Langer, Michael A Borger, David A D'Alessandro, Thoralf M Sundt, Serguei Melnitchouk.
Eur J Cardiothorac Surg, Sep. 2024, Reviewed, Null - Left atrial function and not volume predicts mid-to-late atrial fibrillation after mitral valve repair.
van Kampen A, Nagata Y, Huang AL, Mohan N, Dal-Bianco JP, Hung JW, Borger MA, Levine RA, Sundt TM, Melnitchouk S.
Eur J Cardiothorac Surg., May 2023, Reviewed, Null - Wnt Site Signaling Inhibitor Secreted Frizzled‐Related Protein 3 Protects Mitral Valve Endothelium From Myocardial Infarction–Induced Endothelial‐to‐Mesenchymal Transition
Zahra Alvandi, Yasufumi Nagata, Livia Silva Araúujo Passos, Ali Hashemi Gheinani, J. Luis Guerrero, Jill Wylie‐Sears, Dayana Carolina Romero, Brittan A. Morris, Suzanne M. Sullivan, Koushiar M. Yaghoubian, Amirhossein Alvandi, Rosalyn M. Adam, Elena Aikawa, Robert A. Levine, Joyce Bischof
J Am Heart Assoc, Apr. 2022, Reviewed, Null - Importance of Nonlongitudinal Motion Components in Right Ventricular Function: Three-Dimensional Echocardiographic Study in Healthy Volunteers.
Lakatos BK, Nabeshima Y, Tokodi M, Nagata Y, Tősér Z, Otani K, Kitano T, Fábián A, Ujvári A, Boros AM, Merkely B, Kovács A, Takeuchi M.
J Am Soc Echocardiogr., Aug. 2020, Reviewed, Null - A soft robotic sleeve mimicking the haemodynamics and biomechanics of left ventricular pressure overload and aortic stenosis
Luca Rosalia, Caglar Ozturk, Jaume Coll-Font, Yiling Fan, Yasufumi Nagata, Manisha Singh, Debkalpa Goswami, Adam Mauskapf, Shi Chen, Robert A. Eder, Efrat M. Goffer, Jo H. Kim, Salva Yurista, Benjamin P. Bonner, Anna N. Foster, Robert A. Levine, Elazer R. Edelman, Marcello Panagia, Jose L. Guerrero, Ellen T. Roche, Christopher T. Nguyen
Nat Biomed Eng, Oct. 2022, Reviewed, Null - Prognostic value of the right ventricular ejection fraction using three-dimensional echocardiography: Systematic review and meta-analysis
Tetsuji Kitano, Yosuke Nabeshima, Yasufumi Nagata, Masaaki Takeuchi.
PLoS One., Jul. 2023, Reviewed, Null - Assessment of the exposure to selected smoke constituents in adult smokers using in-market heated tobacco products: a randomized, controlled study
Dai Yuki, Akira Kikuchi, Takuya Suzuki, Chikako Sakaguchi, Danting Huangfu, Yasufumi Nagata, Aoi Kakehi
Sci Rep, Oct. 2022, Reviewed, Null
