研究者氏名	元山貞子

通称等の別名	谷澤貞子
URL
所属	藤田医科大学
部署	医学部医学科循環器内科学
職名	教授
学位	博士(医学）
J-Global ID	201501002543871264

研究分野

ライフサイエンス / 循環器内科学 /

受賞

2016年8月

日本心血管インターベンション学会, Award for the most frequently cited article in 2015 -Third place,Coronary CT angiography and high-risk plaque morphology
元山貞子

2015年7月

日本心血管インターベンション学会, Award for the most frequently downloaded article in 2014,Coronary CT angiography and high-risk plaque morphology
元山貞子

2013年7月

日本心血管インターベンション学会, The best manuscript award 2012- Award for the most cited article,Coronary CT angiography and high-risk plaque morphology
元山貞子

2008年9月

日本心臓病学会, Clinical Research Award,Multislice computed tomographic characteristics of coronary lesions in acute coronary syndromes
元山貞子

2006年7月

Society of Cardiovascular Computed Tomography, Best Abstract Award,Noninvasive coronary angiography using 256-slice multislice computed tomography versus conventional coronary angiography
元山貞子

論文

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Prognostic Value of Combination of Plasma D-Dimer Concentration and Estimated Glomerular Filtration Rate in Predicting Long-Term Mortality of Patients With Stable Coronary Artery Disease

Hiroyuki Naruse Junnichi Ishii Hiroshi Takahashi Fumihiko Kitagawa Ryuunosuke Okuyama Hideki Kawai Takashi Muramatsu Masahide Harada Akira Yamada Sadako Motoyama Shigeru Matsui Mutsuharu Hayashi Masayoshi Sarai Eiichi Watanabe Hideo Izawa Yukio Ozaki

CIRCULATION JOURNAL 81(10) 1506-1513 2017年10月 [査読有り]

Background: A modestly elevated circulating D-dimer level may be relevant to coronary artery disease (CAD), but its prognostic value, both independently and in combination with estimated glomerular filtration rate (eGFR), for long-term death has n...

Combination of high-sensitivity troponin I and N-terminal pro-B-type natriuretic peptide predicts future hospital admission for heart failure in high-risk hypertensive patients with preserved left ventricular ejection fraction

Ryunosuke Okuyama Junnichi Ishii Hiroshi Takahashi Hideki Kawai Takashi Muramatsu Masahide Harada Akira Yamada Sadako Motoyama Shigeru Matsui Hiroyuki Naruse Masayoshi Sarai Midori Hasegawa Eiichi Watanabe Atsushi Suzuki Mutsuharu Hayashi Hideo Izawa Yukio Yuzawa Yukio Ozaki

HEART AND VESSELS 32(7) 880-892 2017年7月 [査読有り]

Additional risk stratification may provide more aggressive and focalized preventive treatment to high-risk hypertensive patients according to the Japanese hypertension guidelines. We prospectively investigated the predictive value of high-sensitiv...

Three-dimensional volumetric assessment of coronary artery calcification in patients with stable coronary artery disease by OCT

Parasuram Krishnamoorthy Yuliya Vengrenyuk Hiroshi Ueda Takahiro Yoshimura Jacobo Pena Sadako Motoyama Usman Baber Choudhury Hasan Srinivas Kesanakurthy Josph M. Sweeny Samin K. Sharma Jagat Narula Jason C. Kovacic Annapoorna S. Kini

EUROINTERVENTION 13(3) 312-319 2017年6月 [査読有り]

Aims: There is a lack of a reliable technique to quantify coronary artery calcification (CAC). Hence, we used optical coherence tomography (OCT) to quantitate three-dimensional CAC voltune to examine its association with plaque characteristics.
Me...

Do we really need another individual coronary plaque characterization measurement?

Nishant R. Shah Michael K. Cheezum Sadako Motoyama Yiannis S. Chatzizisis

ATHEROSCLEROSIS 261 160-162 2017年6月 [査読有り]

Plaque Morphology Predictors of Side Branch Occlusion after Provisional Stenting in Coronary Bifurcation Lesion: Results of Optical Coherence Tomography Bifurcation Study (ORBID)

Annapoorna S. Kini Yuliya Vengrenyuk Jacobo Pena Takahiro Yoshimura Sadik R. Panwar Sadako Motoyama Safwan Kezbor Choudhury M. Hasan Sameet Palkhiwala Jason C. Kovacic Pedro Moreno Usman Baber Roxana Mehran Jagat Narula Samin K. Sharma

CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS 89(2) 259-268 2017年2月 [査読有り]

Objectives: The aim of this study was to identify the predictors of side branch (SB) ostial stenosis developed after provisional stenting of the main vessel (MV) using optical coherence tomography (OCT). Background: Provisional stenting remains th...