Hayashi Atsushi

Profile Information

Affiliation: Associate Professor (MD, PhD.), Department Internal Medicine Division of Cardiovascular Medicine, Shiga University of Medical Science

Degree: PhD(Mar, 2021, University of Occupational and Environmental Health, Japan)

J-GLOBAL ID: 201401003619667287
researchmap Member ID: B000242058

Research Areas

Life sciences / Cardiology /

Papers

Differences in clinical and echocardiographic features and outcomes between atrial functional mitral regurgitation patients with and without posterior mitral leaflet bending

Hiroki Okamoto, Makoto Miyake, Atsushi Hayashi, Hayato Matsutani, Toshihiro Tamura, Yoshihisa Nakagawa

Journal of Cardiology, 82(1) 22-28, Jul, 2023
Left ventricular outflow tract area after percutaneous transseptal transcatheter mitral valve implantation: A three-dimensional transesophageal echocardiography study.

Atsushi Hayashi, Hiroki Ikenaga, Takafumi Nagaura, Jun Yoshida, Goki Uno, Florian Rader, Moody Makar, Tarun Chakravarty, Robert J Siegel, Saibal Kar …

Echocardiography (Mount Kisco, N.Y.), 38(6) 932-942, Jun, 2021
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 …

American journal of physiology. Heart and circulatory physiology, 319(5) H1078-H1086, Nov 1, 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 …

American journal of physiology. Heart and circulatory physiology, 319(3) H694-H704, Sep 1, 2020
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, Rakushumimarika Harada

Heart failure clinics, 16(2) 211-219, Apr, 2020
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, Mai Iwataki, Jeong-Yoon Jang, Hiroshi Kuwaki, Shota Fukuda, Yun-Jeong Kim, Misako Toki, Takeshi Onoue, Atsushi Hayashi, Shun Nishino …

International heart journal, 61(5) 970-978, 2020
Percutaneous Edge-to-Edge Repair for Atrial Functional Mitral Regurgitation: A Real-Time 3-Dimensional Transesophageal Echocardiography Study.

Takafumi Nagaura, Atsushi Hayashi, Jun Yoshida, Hiroki Ikenaga, Satoshi Yamaguchi, Hiroto Utsunomiya, Florian Rader, Robert J Siegel, Saibal Kar, Takahiro Shiota

JACC. Cardiovascular imaging, 12(9) 1881-1883, Sep, 2019
Predictors and Outcomes of Persistent Tricuspid Regurgitation After Transcatheter Aortic Valve Implantation.

Jun Yoshida, Hiroki Ikenaga, Atsushi Hayashi, Satoshi Yamaguchi, Takafumi Nagaura, Florian Rader, Robert J Siegel, Raj R Makkar, Takahiro Shiota

The American journal of cardiology, 124(5) 772-780, Sep 1, 2019
Left atrial pressure is associated with iatrogenic atrial septal defect after mitral valve clip.

Hiroki Ikenaga, Atsushi Hayashi, Takafumi Nagaura, Satoshi Yamaguchi, Jun Yoshida, Florian Rader, Robert J Siegel, Saibal Kar, Takahiro Shiota

Heart (British Cardiac Society), 105(11) 864-872, Jun, 2019
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, Takafumi Nagaura, Satoshi Yamaguchi, Florian Rader, Robert J Siegel, Saibal Kar, Takahiro Shiota

JACC. Cardiovascular interventions, 12(2) 140-150, Jan 28, 2019
Relation Between Pulmonary Venous Flow and Left Atrial Pressure During Percutaneous Mitral Valve Repair With the MitraClip.

Hiroki Ikenaga, Atsushi Hayashi, Takafumi Nagaura, Satoshi Yamaguchi, Jun Yoshida, Florian Rader, Robert J Siegel, Saibal Kar, Takahiro Shiota

The American journal of cardiology, 122(8) 1379-1386, Oct 15, 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 …

JACC. Cardiovascular imaging, 11(7) 1031-1032, Jul, 2018
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 …

Circulation journal : official journal of the Japanese Circulation Society, 80(12) 2533-2540, Nov 25, 2016
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 …

JACC. Cardiovascular imaging, 7(8) 749-58, Aug, 2014
Late gadolinium-enhanced cardiovascular MRI at end-systole: feasibility study.

Hidenari Matsumoto, Tetsuya Matsuda, Kenichi Miyamoto, Toshihiko Shimada, Atsushi Hayashi, Mikiko Mikuri, Yuji Hiraoka

AJR. American journal of roentgenology, 195(5) 1088-94, Nov, 2010

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