Koji Kurosawa - My portal

Profile Information

Affiliation: Assistant Professor, Gunma University

J-GLOBAL ID: 201601006100953074
researchmap Member ID: 7000016173

Research Interests

Research Areas

Life sciences / Cardiology /

Research History

Gunma University

Misc.

Effect of Experience and Training on the Concordance and Precision of Strain Measurements

Tomoko Negishi, Kazuaki Negishi, Paaladinesh Thavendiranathan, Goo-Yeong Cho, Bogdan A. Popescu, Dragos Vinereanu, Koji Kurosawa, Martin Penicka, Thomas H. Marwick

JACC-CARDIOVASCULAR IMAGING, 10(5) 518-522, May, 2017
Incremental Prognostic Value of Ventricular-Arterial Coupling over Ejection Fraction in Patients with Maintenance Hemodialysis

Masaru Obokata, Koji Kurosawa, Hideki Ishida, Kyoko Ito, Tetsuya Ogawa, Yoshitaka Ando, Masahiko Kurabayashi, Kazuaki Negishi

JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, 30(5) 444-+, May, 2017
Effect of Experience and Training on the Concordance and Precision of Strain Measurements

Tomoko Negishi, Kazuaki Negishi, Paaladinesh Thavendiranathan, Goo-Yeong Cho, Bogdan A. Popescu, Dragos Vinereanu, Koji Kurosawa, Martin Penicka, Thomas H. Marwick

JACC-CARDIOVASCULAR IMAGING, 10(5) 518-522, May, 2017
Incremental Prognostic Value of Ventricular-Arterial Coupling over Ejection Fraction in Patients with Maintenance Hemodialysis

Masaru Obokata, Koji Kurosawa, Hideki Ishida, Kyoko Ito, Tetsuya Ogawa, Yoshitaka Ando, Masahiko Kurabayashi, Kazuaki Negishi

JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, 30(5) 444-+, May, 2017
左房ストレインはCHA2DS2-VASc scoreやBNPに独立しかつ付加的に塞栓症のハイリスク所見を予測しうる

黒沢幸嗣, 根岸一明, 小保方優, 反町秀美, 吉田くに子, 町田哲男, 倉林正彦, 村上正巳

臨床病理, 65(2) 138-146, 2017
Postprandial cardiogenic syncope caused by gastric polyp-induced pyloric obstruction in an elderly woman with a giant hiatal hernia: a case report.

Hideyuki Saito, Tatsuya Miyazaki, Makoto Sohda, Makoto Sakai, Hiroaki Honjyo, Yuuji Kumakura, Tomonori Yoshida, Takehiko Yokobori, Koji Kurosawa, Hiroyuki Kuwano

Surgical case reports, 3(1) 124-124, 2017
Postprandial cardiogenic syncope caused by gastric polyp-induced pyloric obstruction in an elderly woman with a giant hiatal hernia: a case report

Saito H, Miyazaki T, Sohda M, Sakai M, Honjyo H, Kumakura Y, Yoshida T, Yokobori T, Kurosawa K, Kuwano H

SURGICAL CASE REPORTS, 3(1) 124-124, 2017
Effect of Sex Differences on the Association Between Stroke Risk and Left Atrial Anatomy or Mechanics in Patients With Atrial Fibrillation

Kuniko Yoshida, Masaru Obokata, Koji Kurosawa, Hidemi Sorimachi, Masahiko Kurabayashi, Kazuaki Negishi

CIRCULATION-CARDIOVASCULAR IMAGING, 9(10) e004999, Oct, 2016
Effect of Sex Differences on the Association Between Stroke Risk and Left Atrial Anatomy or Mechanics in Patients With Atrial Fibrillation

Kuniko Yoshida, Masaru Obokata, Koji Kurosawa, Hidemi Sorimachi, Masahiko Kurabayashi, Kazuaki Negishi

CIRCULATION-CARDIOVASCULAR IMAGING, 9(10) e004999, Oct, 2016
慢性透析患者に対する経胸壁心エコー図検査の有用性

長谷川昭, 富澤秀人, 山本巧, 松本和久, 林雅道, 古作望, 黒沢幸嗣

群馬医学, 104 21-23, 2016
Comparison of different interdialytic intervals among hemodialysis patients on their echocardiogram-based cardiovascular parameters

Masaru Obokata, Kazuaki Negishi, Thomas H. Marwick, Koji Kurosawa, Hideki Ishida, Kyoko Ito, Tetsuya Ogawa, Yoshitaka Ando, Masahiko Kurabayashi

AMERICAN HEART JOURNAL, 169(4) 523-+, Apr, 2015
Comparison of different interdialytic intervals among hemodialysis patients on their echocardiogram-based cardiovascular parameters

Masaru Obokata, Kazuaki Negishi, Thomas H. Marwick, Koji Kurosawa, Hideki Ishida, Kyoko Ito, Tetsuya Ogawa, Yoshitaka Ando, Masahiko Kurabayashi

AMERICAN HEART JOURNAL, 169(4) 523-+, Apr, 2015
Left Atrial Strain Provides Incremental Value for Embolism Risk Stratification over CHA(2)DS(2)-VASc Score and Indicates Prognostic Impact in Patients with Atrial Fibrillation

Masaru Obokata, Kazuaki Negishi, Koji Kurosawa, Rieko Tateno, Shoichi Tange, Masashi Arai, Masao Amano, Masahiko Kurabayashi

JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, 27(7) 709-U70, Jul, 2014
Left Atrial Strain Provides Incremental Value for Embolism Risk Stratification over CHA(2)DS(2)-VASc Score and Indicates Prognostic Impact in Patients with Atrial Fibrillation

Masaru Obokata, Kazuaki Negishi, Koji Kurosawa, Rieko Tateno, Shoichi Tange, Masashi Arai, Masao Amano, Masahiko Kurabayashi

JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, 27(7) 709-U70, Jul, 2014
Multiple papillary fibroelastomas of the aortic valve detected by real time three-dimensional transesophageal echocardiographic images

Koji Kurosawa, Kazuaki Negishi, Rieko Tateno, Norimichi Koitabashi, Norimasa Koike, Jun Mohara, Toru Takahashi, Motohiro Arai, Youichi Nakazato, Masashi Arai …

Journal of Cardiology Cases, 8(1) e9-e12, Jul, 2013
Incremental diagnostic value of la strain with leg lifts in heart failure with preserved ejection fraction

Masaru Obokata, Kazuaki Negishi, Koji Kurosawa, Hitomi Arima, Rieko Tateno, Goro Ui, Shoichi Tange, Masashi Arai, Masahiko Kurabayashi

JACC: Cardiovascular Imaging, 6(7) 749-758, Jul, 2013
Multiple papillary fibroelastomas of the aortic valve detected by real time three-dimensional transesophageal echocardiographic images

Koji Kurosawa, Kazuaki Negishi, Rieko Tateno, Norimichi Koitabashi, Norimasa Koike, Jun Mohara, Toru Takahashi, Motohiro Arai, Youichi Nakazato, Masashi Arai …

Journal of Cardiology Cases, 8(1) e9-e12, Jul, 2013
Incremental diagnostic value of la strain with leg lifts in heart failure with preserved ejection fraction

Masaru Obokata, Kazuaki Negishi, Koji Kurosawa, Hitomi Arima, Rieko Tateno, Goro Ui, Shoichi Tange, Masashi Arai, Masahiko Kurabayashi

JACC: Cardiovascular Imaging, 6(7) 749-758, Jul, 2013
Post-exercise diastolic stunning detected by velocity vector imaging is a useful marker for induced ischemia in ischemic heart disease

Koji Kurosawa, Hiroyuki Watanabe, Masaru Aikawa, Hirotsugu Mihara, Nobuo Iguchi, Ryuta Asano, Jun Umemura, Masahiko Kurabayashi, Tetsuya Sumiyoshi

Journal of Echocardiography, 11(2) 50-58, Jun, 2013
Post-exercise diastolic stunning detected by velocity vector imaging is a useful marker for induced ischemia in ischemic heart disease

Koji Kurosawa, Hiroyuki Watanabe, Masaru Aikawa, Hirotsugu Mihara, Nobuo Iguchi, Ryuta Asano, Jun Umemura, Masahiko Kurabayashi, Tetsuya Sumiyoshi

Journal of Echocardiography, 11(2) 50-58, Jun, 2013

Presentations

右房内で振り子様運動を呈する巨大精巣腫瘍の一例

第25回日本心エコー図学会学術集会, 2015
Preserved ventricular-arterial coupling, but more myocardial oxygen consumption and less mechanical efficiency in hemodialysis patients.

European Society of Cardiology (ESC) Congress, 2015
女性患者の経胸壁心エコー図検査施行における検者性別希望に関する検討

第62回日本臨床検査医学会学術集会, 2015
右房粘液腫の1症例

第61回群馬県医学検査学会, 2015
心筋重量係数の増加は男性よりも女性の方でより左室弛緩能を低下させる

第63回日本心臓病学会学術集会, 2015
異なるエコー像を呈した右房血液嚢腫の2例

第40回日本超音波検査学会学術集会, 2015
重症肺高血圧症にもかかわらず左室中隔D-shapeが軽度であった限局型全身性強皮症の一例

第40回日本超音波検査学会学術集会, 2015
3次元経食道心エコー図検査で観察し得た僧帽弁形成術後慢性期に進行した溶血性貧血の１例

第25回日本心エコー図学会学術集会, 2015
感染性心内膜炎に対する外科治療後、巨大左室仮性瘤を形成した一例

第25回日本心エコー図学会学術集会, 2015
Sex Differences in Left Atrial Strain and its Relationship to CHADS2 Score in Patients with Atrial Fibrillation

第25回日本心エコー図学会学術集会, 2015
Exercise-induced afterload mismatch after longer inter-dialytic interval in patients receiving hemodialysis

第25回日本心エコー図学会学術集会, 2015
Precision and Validity in the Strain Learning Curve: A Hill, Not a Mountain

American Society of Echocardiography, 2015
Sex Differences in Left Atrial Strain and its Relationship to CHADS2 Score in Patients with Atrial Fibrillation

American Society of Echocardiography, 2015
左室弛緩能と年齢・後負荷の相関には有意な性差がある

第25回日本心エコー図学会学術集会, 2015
左房天井部分を除いた左房ストレインは、全分画の左房ストレインと比べCHADS2スコアとより強く相関する傾向にある

第25回日本心エコー図学会学術集会, 2015
Neither Left Atrial Appendage Emptying Flow Velocity nor Left Atrial Emptying Fraction, but Left Atrial Strain is independently associated with CHA2DS2-VASc score

American Society of Echocardiography, 2015
Preserved ventricular-arterial coupling, but more myocardial oxygen consumption and less mechanical efficiency in hemodialysis patients.

European Society of Cardiology (ESC) Congress, 2015
Precision and Validity in the Strain Learning Curve: A Hill, Not a Mountain

American Society of Echocardiography, 2015
Sex Differences in Left Atrial Strain and its Relationship to CHADS2 Score in Patients with Atrial Fibrillation

American Society of Echocardiography, 2015
Neither Left Atrial Appendage Emptying Flow Velocity nor Left Atrial Emptying Fraction, but Left Atrial Strain is independently associated with CHA2DS2-VASc score

American Society of Echocardiography, 2015