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Atsushi Hayashi · SciRah

Researcher profile · Semantic Scholar

Atsushi Hayashi

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Atsushi Hayashi — researcher profile on SciRah

h-index: 7
Works: 38
Citations: 172

Most-cited papers

Redefining diastolic dysfunction grading: combination of E/A ≤0.75 and deceleration time >140 ms and E/ε' ≥10.
H. Kuwaki, M. Takeuchi, Victor Chien-Chia Wu, K. Otani +7 more
2014JACC Cardiovascular Imaging41 citations Open access
Semantic Scholar
Usefulness of Intraprocedural Pulmonary Venous Flow for Predicting Recurrent Mitral Regurgitation and Clinical Outcomes After Percutaneous Mitral Valve Repair With the MitraClip.
Hiroki Ikenaga, Jun Yoshida, Atsushi Hayashi, T. Nagaura +5 more
2019JACC: Cardiovascular Interventions26 citations Open access
Semantic Scholar
Percutaneous Edge-to-Edge Repair for Atrial Functional Mitral Regurgitation: A Real-Time 3-Dimensional Transesophageal Echocardiography Study.
T. Nagaura, Atsushi Hayashi, Jun Yoshida, Hiroki Ikenaga +6 more
2019JACC Cardiovascular Imaging26 citations Open access
Semantic Scholar
Left atrial pressure is associated with iatrogenic atrial septal defect after mitral valve clip
Hiroki Ikenaga, Atsushi Hayashi, T. Nagaura, Satoshi Yamaguchi +5 more
2018Heart20 citations
Semantic Scholar
Predictors and Outcomes of Persistent Tricuspid Regurgitation After Transcatheter Aortic Valve Implantation.
Jun Yoshida, Hiroki Ikenaga, Atsushi Hayashi, Satoshi Yamaguchi +5 more
2019American Journal of Cardiology17 citations
Semantic Scholar
Relation Between Pulmonary Venous Flow and Left Atrial Pressure During Percutaneous Mitral Valve Repair With the MitraClip.
Hiroki Ikenaga, Atsushi Hayashi, T. Nagaura, Satoshi Yamaguchi +5 more
2018American Journal of Cardiology7 citations
Semantic Scholar
Late gadolinium-enhanced cardiovascular MRI at end-systole: feasibility study.
Hidenari Matsumoto, T. Matsuda, K. Miyamoto, Toshihiko Shimada +3 more
2010AJR. American journal of roentgenology7 citations
Semantic Scholar
Differences in clinical and echocardiographic features and outcomes between atrial functional mitral regurgitation patients with and without posterior mitral leaflet bending.
Hiroki Okamoto, M. Miyake, Atsushi Hayashi, Hayato Matsutani +2 more
2023Journal of Cardiology6 citations Open access
Semantic Scholar
Relations of Augmented Systolic Annular Expansion and Leaflet/Papillary Muscle Dynamics in Late-Systolic Mitral Valve Prolapse Evaluated by Echocardiography with a Speckle Tracking Analysis
Soshi Hei, M. Iwataki, J. Jang, H. Kuwaki +15 more
2020International Heart Journal5 citations Open access
Semantic Scholar
Novel Noninvasive Estimation of Mixed Venous Oxygen Saturation by Echocardiography and Expired Gas Analysis.
Takeshi Onoue, M. Iwataki, M. Araki, Jun Akashi +10 more
2020American Journal of Physiology. Heart and Circulatory Physiology3 citations Open access
Semantic Scholar
Potential Mechanism of Left Ventricular Spherical Remodeling: Association of Mitral Valve Complex-Myocardium Longitudinal Tissue Remodeling Mismatch.
Y. Nagata, M. Iwataki, Y. Nabeshima, Soshi Hei +14 more
2020American Journal of Physiology. Heart and Circulatory Physiology2 citations Open access
Semantic Scholar
DIFFERENCE IN MITRAL VALVE MORPHOLOGY BETWEEN ECCENTRIC AND CENTRAL ATRIAL FUNCTIONAL MITRAL REGURGITATION: ITS EFFECT ON PERCUTANEOUS EDGE-TO-EDGE REPAIR
Jun Yoshida, T. Nagaura, Hiroki Ikenaga, Atsushi Hayashi +5 more
2019Journal of the American College of Cardiology2 citations Open access
Semantic Scholar
ECHOCARDIOGRAPHIC ASSESSMENT OF LEFT VENTRICULAR OUTFLOW TRACT AFTER TRANSCATHETER MITRAL VALVE REPLACEMENT
Atsushi Hayashi, Jun Yoshida, Satoshi Yamaguchi, T. Nagaura +9 more
20182 citations Open access
Semantic Scholar
Left Atrial Remodeling in Segmental vs. Global Mitral Valve Prolapse - Three-Dimensional Echocardiography.
Atsushi Hayashi, S. Fukuda, K. Mahara, Soshi Hei +13 more
2016Circulation Journal2 citations Open access
Semantic Scholar
Redefining Diastolic Dysfunction Grading
H. Kuwaki, M. Takeuchi, V. Wu, K. Otani +7 more
20142 citations
Semantic Scholar
Left ventricular outflow tract area after percutaneous transseptal transcatheter mitral valve implantation: A three‐dimensional transesophageal echocardiography study
Atsushi Hayashi, Hiroki Ikenaga, T. Nagaura, Jun Yoshida +8 more
2021Echocardiography1 citations Open access
Semantic Scholar
Acute Mitral Regurgitation and Transcatheter Mitral Valve Repair in an Emergency Case: Focus on the Mechanical Disorder of Mitral Valve Complex.
Atsushi Hayashi, Yogamaya Mantha, R. Harada
2020Heart Failure Clinics1 citations
Semantic Scholar
DIFFERENT INFLUENCE OF MITRACLIP THERAPY ON MITRAL VALVE GEOMETRY BETWEEN PATIENTS WITH ATRIAL AND FUNCTIONAL MITRAL REGURGITATION: A REAL TIME THREE-DIMENSIONAL TRANSESOPHAGEAL ECHOCARDIOGRAPHY STUDY
T. Nagaura, Atsushi Hayashi, Satoshi Yamaguchi, Jun Yoshida +5 more
20181 citations Open access
Semantic Scholar
PJ-503 The Relationship between Trace Element Deficiency and Oxidative Stress in Patients with Heart Failure(PJ085,Heart Failure (Pathophysiology) (M),Poster Session (Japanese),The 73rd Annual Scientific Meeting of The Japanese Circulation Society)
Y. Hiraoka, A. Nakayama, Mikiko Mikuri, Atsushi Hayashi +8 more
20091 citations
Semantic Scholar
FFR-CT is extremely useful in detecting hemodynamically significant left-main coronary artery stenosis with right coronary artery hypoplasia: A case report
Soji Kohyama, Y. Sawayama, K. Asada, Yousuke Higo +8 more
2023Journal of Cardiology Cases0 citations Open access
Semantic Scholar
Abstract 16289: Deformation of Tricuspid Annulus After Tricuspid Ring Annuloplasty: A Three-dimensional Transesophageal Echocardiography Study
Atsushi Hayashi, Jun Akashi, Y. Nabeshima, M. Iwataki +1 more
2020Circulation0 citations
Semantic Scholar
MECHANISM OF AUGMENTED SYSTOLIC ANNULAR EXPANSION IN LATE SYSTOLIC MITRAL VALVE PROLAPSE: ASSESSMENT OF THE PAPILLARY MUSCLES AND LEAFLET DYNAMICS BY ECHOCARDIOGRAPHY WITH SPECKLE TRACKING ANALYSIS
Soshi Hei, M. Iwataki, Takeshi Onoue, Atsushi Hayashi +1 more
20200 citations Open access
Semantic Scholar
[A Case of Change from Normal-flow High-pressure Gradient Severe Aortic Stenosis to Paradoxical Low-flow Low-pressure Gradient Severe Aortic Stenosis].
Takeshi Onoue, M. Araki, M. Iwataki, Atsushi Hayashi +1 more
2020Journal of UOEH0 citations Open access
Semantic Scholar
THE IMPACT OF VALVULOARTERIAL IMPEDANCE ON THE LEFT VENTRICULAR MYOCARDIAL REGRESSION AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT: A COMPARISON WITH TRANSVALVULAR MEAN PRESSURE GRADIENT
Satoshi Yamaguchi, Yuka Otaki, B. Tamarappoo, Atsushi Hayashi +10 more
20180 citations Open access
Semantic Scholar
CHARACTERISTICS OF PERSISTENT TRICUSPID REGURGITATION AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT
Jun Yoshida, Atsushi Hayashi, Satoshi Yamaguchi, T. Nagaura +5 more
20180 citations Open access
Semantic Scholar
FUNCTIONAL MITRAL REGURGITATION WITHOUT SIGNIFICANT MITRAL VALVE TETHERING: A THREE-DIMENSIONAL TRANSESOPHAGEAL ECHOCARDIOGRAPHY STUDY
Atsushi Hayashi, T. Nagaura, Jun Yoshida, Satoshi Yamaguchi +4 more
20180 citations Open access
Semantic Scholar
Müller Maneuver as a Tool for Stress Echocardiography: Evaluation of Exercise Capacity in Patients With Dilated Cardiomyopathy.
Takeshi Onoue, S. Fukuda, Atsushi Hayashi, Soshi Hei +12 more
2017JACC Cardiovascular Imaging0 citations Open access
Semantic Scholar
Abstract 16986: Mechanism of Atrial Mitral Regurgitation -An Echocardiographic Study-
T. Nagaura, Atsushi Hayashi, Satoshi Yamaguchi, Tetsuo Kamiyama +4 more
20170 citations
Semantic Scholar
Abstract 17222: Surgical as Opposed to Transcatheter Aortic Valve Replacement for Aortic Stenosis Improves Associated Basal Septal Hypertrophy/Dysfunction
H. Yoshitani, Jae-kwan Song, J. Jang, Y. Nagata +15 more
20160 citations
Semantic Scholar
Abstract 14551: Müller Maneuver as a Tool for Stress Echocardiography in Evaluation of Exercise Capacity in Patients With Dilated Cardiomyopathy
Takeshi Onoue, S. Fukuda, Atsushi Hayashi, Soushi Hei +10 more
20160 citations
Semantic Scholar
Mueller Maneuver Stress Echocardiography for Evaluation of Exercise Capacity in Healthy Subjects and Patients with Nonischemic Cardiomyopathy
Takeshi Onoue, S. Fukuda, Atsushi Hayashi, Y. Kado +4 more
20160 citations
Semantic Scholar
Abstract 13491: Mitral Valve Annular Dilatation & Augmented Valve Closing Force to Tract Papillary Muscle as a Possible Mechanism of Late-systolic Mitral Valve Prolapse: Pre- & Post-operative Echocardiographic Study With Speckle Tracking Analysis
S. Fukuda, Jae-kwan Song, K. Mahara, Y. Abe +15 more
2016Circulation0 citations
Semantic Scholar
Shunt Closure Improved the Transmitral Flow Pattern in a Patient with Chronic Heart and Renal Failure on Hemodialysis
M. Araki, Y. Nagata, Atsushi Hayashi, Y. Tsuda +1 more
20150 citations Open access
Semantic Scholar
Transition from Intravenous Epoprostenol to Intravenous Treprostinil in a Portopulmonary Hypertension Patient with Thrombocytopenia
M. Kusumoto, M. Araki, Y. Nagata, Atsushi Hayashi +2 more
20150 citations Open access
Semantic Scholar
Non-invasive positive pressure ventilation as a choice of treatment for ischemic mitral regurgitation
Atsushi Hayashi, S. Fukuda, Y. Otsuji
20140 citations Open access
Semantic Scholar
A Case of Patient Suspected Familial Dilated Cardiomyopathy with Conduction Abnormality
Y. Nagata, M. Araki, M. Takeuchi, H. Yoshitani +3 more
20130 citations
Semantic Scholar
A Case of Functional Mitral Stenosis Reversed by Medical Treatment for Heart Failure
Atsushi Hayashi, M. Araki, M. Takeuchi, H. Yoshitani +3 more
20130 citations
Semantic Scholar
Feasibility study of end-systolic phase imaging for late gadolinium enhancement cardiovascular magnetic resonance imaging
T. Matsuda, K. Miyamoto, Atsushi Hayashi, Taketoshi Yamazaki +3 more
20100 citations
Semantic Scholar

Frequent co-authors

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Y. Otsuji×18
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Y. Otsuji — researcher profile on SciRah
T. Nagaura×13
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T. Nagaura — researcher profile on SciRah
F. Rader×13
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F. Rader — researcher profile on SciRah
Y. Nagata×12
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Y. Nagata — researcher profile on SciRah

×12

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M. Iwataki — researcher profile on SciRah

Jun Yoshida×12

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Jun Yoshida — researcher profile on SciRah

Satoshi Yamaguchi×12

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Satoshi Yamaguchi — researcher profile on SciRah

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R. Siegel — researcher profile on SciRah

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T. Shiota — researcher profile on SciRah

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S. Fukuda — researcher profile on SciRah

Takeshi Onoue×10

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Takeshi Onoue — researcher profile on SciRah

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M. Araki — researcher profile on SciRah