Takayoshi Toba

Profile Information

Affiliation: Assistant Professor, University Hospital Coronary Care Unit, Kobe University

Degree: 博士（医学）(神戸大学)

J-GLOBAL ID: 201901021172542886
researchmap Member ID: 7000029618

Research Areas

Life sciences / Cardiology /

Education

- Mar, 2019

Graduate School of Medicine, Kobe University

Papers

Diagnostic Accuracy of Pre-Transcatheter Aortic Valve Replacement Nitroglycerin-Free Fractional Flow Reserve-Computed Tomography-Based Physiological Assessment in Patients With Severe Aortic Stenosis for Predicting Post-Transcatheter Aortic Valve Replacement Ischemia.

Satoru Sasaki, Hiroyuki Kawamori, Takayoshi Toba, Ryo Takeshige, Yusuke Fukuyama, Takashi Hiromasa, Hiroyuki Fujii, Tomoyo Hamana, Yuto Osumi, Seigo Iwane …

Circulation journal : official journal of the Japanese Circulation Society, 88(4) 501-509, Mar 25, 2024
Diagnostic accuracy of Murray law-based quantitative flow ratio in patients with severe aortic stenosis undergoing transcatheter aortic valve replacement.

Fukuishi Yuta, Hiroyuki Kawamori, Takayoshi Toba, Takashi Hiromasa, Satoru Sasaki, Tomoyo Hamana, Hiroyuki Fujii, Yuto Osumi, Seigo Iwane, Tetsuya Yamamoto …

Heart and vessels, Mar 25, 2024
Impact of Pericoronary Adipose Tissue Attenuation on Periprocedural Myocardial Injury in Patients With Chronic Coronary Syndrome.

Tetsuya Yamamoto, Hiroyuki Kawamori, Takayoshi Toba, Satoru Sasaki, Hiroyuki Fujii, Tomoyo Hamana, Yuto Osumi, Seigo Iwane, Shota Naniwa, Yuki Sakamoto …

Journal of the American Heart Association, 13(3) e031209, Feb 6, 2024
Clinical impact of optical coherence tomography findings after drug-coated balloon treatment for patients with acute coronary syndromes.

Tetsuya Yamamoto, Hiroyuki Kawamori, Takayoshi Toba, Shunsuke Kakizaki, Koichi Nakamura, Daichi Fujimoto, Satoru Sasaki, Hiroyuki Fujii, Tomoyo Hamana, Yuto Osumi …

International journal of cardiology, 387 131149-131149, Sep 15, 2023
経カテーテル大動脈弁置換術施行患者における冠動脈造影検査に基づく定量的冠血流比の有効性

福石悠太, 川森裕之, 鳥羽敬義, 佐々木諭, 藤井寛之, 濱名智世, 大隅祐人, 岩根成豪, 山本哲也, 浪花祥太 …

日本心血管インターベンション治療学会抄録集, 31回 MO26-1, Aug, 2023
Predictors of target lesion revascularisation after drug-eluting stent implantation for calcified nodules: an optical coherence tomography study.

Tomoyo Hamana, Hiroyuki Kawamori, Takayoshi Toba, Shunsuke Kakizaki, Koichi Nakamura, Daichi Fujimoto, Satoru Sasaki, Hiroyuki Fujii, Yuto Osumi, Tomoo Fujioka …

EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology, Mar 2, 2023
Diagnostic Accuracy of Nitroglycerin-free FFRCT-based Physiological Assessment in Patients with Severe Aortic Stenosis Undergoing Transcatheter Aortic Valve Replacement(タイトル和訳中)

佐々木諭, 大竹寛雅, 川森裕之, 鳥羽敬義, 竹重遼, 福山裕介, 柿崎俊介, 中村公一, 藤本大地, 藤井寛之 …

日本循環器学会学術集会抄録集, 87回 PJ094-4, Mar, 2023
Potential relationship between high wall shear stress and plaque rupture causing acute coronary syndrome

Yusuke Fukuyama, Hiromasa Otake, Fumiyasu Seike, Hiroyuki Kawamori, Takayoshi Toba, Yu Takahashi, Kyohei Sasabe, Keisuke Kimura, Junya Shite, Amane Kozuki …

Heart and Vessels, 38(5) 634-644, Jan 9, 2023
Optical Coherence Tomography Fractional Flow Reserve and Cardiovascular Outcomes in Patients With Acute Coronary Syndrome.

Shunsuke Kakizaki, Hiromasa Otake, Fumiyasu Seike, Hiroyuki Kawamori, Takayoshi Toba, Shinsuke Nakano, Kosuke Tanimura, Yu Takahashi, Yusuke Fukuyama, Daichi Fujimoto …

JACC. Cardiovascular interventions, 15(20) 2035-2048, Oct 24, 2022
Efficacy of myocardial washout of 99mTc-MIBI/Tetrofosmin for the evaluation of inflammation in patients with cardiac sarcoidosis: comparison with 18F-fluorodeoxyglucose positron emission tomography findings.

Masataka Suzuki, Yu Izawa, Hiroshi Fujita, Keisuke Miwa, Yu Takahashi, Hiroyuki Toh, Takayoshi Toba, Sei Fujiwara, Hiromi Hashimura, Atsushi K Kono …

Annals of nuclear medicine, 36(6) 544-552, Jun, 2022
Real-world clinical outcomes of percutaneous transluminal septal myocardial ablation for patients with drug-refractory hypertrophic obstructive cardiomyopathy: results from a retrospective multicenter registry of non-high-volume centers.

Koichi Nakamura, Takayoshi Toba, Hiromasa Otake, Shunsuke Kakizaki, Daichi Fujimoto, Yu Takahashi, Yusuke Fukuyama, Hiroyuki Kawamori, Hidekazu Tanaka, Tomofumi Takaya …

Heart and vessels, May 31, 2022
Late Iodine Enhancement and Extracellular Volume Fraction in Cardiac Amyloidosis by Computed Tomography.

Masataka Suzuki, Yu Izawa, Takayoshi Toba, Atsushi K Kono, Ken-Ichi Hirata

Circulation reports, 4(3) 145-146, Mar 10, 2022
Diversity and determinants of the sigmoid septum and its impact on morphology of the outflow tract as revealed using cardiac computed tomography.

Daisuke Tsuda, Shumpei Mori, Yu Izawa, Hiroyuki Toh, Masataka Suzuki, Yu Takahashi, Takayoshi Toba, Sei Fujiwara, Hidekazu Tanaka, Yoshiaki Watanabe …

Echocardiography (Mount Kisco, N.Y.), 39(2) 248-259, Feb, 2022
Progression from normal vessel wall to atherosclerotic plaque: lessons from an optical coherence tomography study with follow-up of over 5 years.

Ryo Takeshige, Hiromasa Otake, Hiroyuki Kawamori, Takayoshi Toba, Yuichiro Nagano, Yoshiro Tsukiyama, Ken-Ichi Yanaka, Hiroyuki Yamamoto, Akira Nagasawa, Hiroyuki Onishi …

Heart and vessels, 37(1) 1-11, Jan, 2022
The impact of computed tomography-derived aortic atheroma volume on prognosis after transcatheter aortic valve replacement.

Hiroshi Fujita, Takayoshi Toba, Keisuke Miwa, Masataka Suzuki, Yu Takahashi, Hiroyuki Toh, Yu Izawa, Hiroyuki Kawamori, Hiromasa Otake, Sei Fujiwara …

International journal of cardiology, 344 60-65, Dec 1, 2021
Prognostic Impact of Myocardial Extracellular Volume Fraction Assessment Using Dual-Energy Computed Tomography in Patients Treated With Aortic Valve Replacement for Severe Aortic Stenosis.

Masataka Suzuki, Takayoshi Toba, Yu Izawa, Hiroshi Fujita, Keisuke Miwa, Yu Takahashi, Hiroyuki Toh, Hiroyuki Kawamori, Hiromasa Otake, Hidekazu Tanaka …

Journal of the American Heart Association, 10(18) e020655, Sep 21, 2021
Association Between Visit-to-Visit Variability in Low-Density Lipoprotein Cholesterol and Plaque Rupture That Leads to Acute Coronary Syndrome.

Shinsuke Nakano, Hiromasa Otake, Hiroyuki Kawamori, Takayoshi Toba, Yoichiro Sugizaki, Akira Nagasawa, Ryo Takeshige, Yoichiro Matsuoka, Kosuke Tanimura, Yu Takahashi …

Circulation reports, 3(9) 540-549, Sep 10, 2021
Varied Extent of Mitral Annular Disjunction Among Cases With Different Phenotypes of Mitral Valve Prolapse.

Hiroyuki Toh, Shumpei Mori, Yu Izawa, Takayoshi Toba, Yoshiaki Watanabe, Atsushi K Kono, Ken-Ichi Hirata

JACC. Case reports, 3(10) 1251-1257, Aug 18, 2021
Morphological Plaque Characteristics and Clinical Outcomes in Patients With Acute Coronary Syndrome and a Cancer History.

Kosuke Tanimura, Hiromasa Otake, Hiroyuki Kawamori, Takayoshi Toba, Akira Nagasawa, Shinsuke Nakano, Yu Takahashi, Yusuke Fukuyama, Amane Kozuki, Junya Shite …

Journal of the American Heart Association, 10(15) e020243, Aug 3, 2021
Revival of Mitral and Tricuspid Annular Disjunctions: Are These Really Abnormal Findings?

Hiroyuki Toh, Shumpei Mori, Yu Izawa, Takayoshi Toba, Tatsuya Nishii, Ken-Ichi Hirata

JACC. Cardiovascular imaging, 14(8) 1682-1684, Aug, 2021

Misc.

High Wall Shear Stress was Strongly Associated with Plaque Vulnerability in Computational Fluid Dynamics with Combined Optical Coherence Tomography and Heartflow FFRCT Simulation

Takayoshi Toba, Gilwoo Choi, Yuichiro Nagano, Hiroyuki Kawamori, Toshiro Shinke, Charles Taylor, Hiromasa Otake

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 70(18) B186-B186, Oct, 2017
The combination of rosuvastatin (10mg) and eicosapentaenoic acid (1800mg) improved native coronary plaques > 5.7 years after stent implantation

Youichirou Sugizaki, Hiromasa Otake, Toshiro Shinke, Hiroyuki Kawamori, Koji Kuroda, Takayoshi Toba, Yuto Shinkura, Yuichiro Nagano, Hiroyuki Yamamoto, Hiroyuki Onishi

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 70(18) B220-B220, Oct, 2017
The clinical impact of daily glucose fluctuation on cardiovascular events in patients with stable angina pectoris pretreated with lipid-lowering therapy

Hiroyuki Yamamoto, Toshiro Shinke, Hiromasa Otake, Hiroyuki Kawamori, Yuto Shinkura, Koji Kuroda, Yuichiro Nagano, Takayoshi Toba, Youichirou Sugizaki, Hiroyuki Onishi …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 70(18) B331-B331, Oct, 2017
大動脈弁石灰化の密度は大動脈弁口面積に依存することなく大動脈弁狭窄の血行動態的重症度を予測する(Aortic Valve Calcification Density Predicts the Hemodynamic Severity of Aortic Stenosis Independently of Aortic Valve Area)

鳥羽敬義, 森俊平, 田原奈津子, 伊澤有, 寺下大輔, 松添弘樹, 松本賢亮, 田中秀和, 大竹寛雅, 藤原征 …

日本循環器学会学術集会抄録集, 81回 PJ-386, Mar, 2017
Current status and future perspective of optical coherence tomography in the management of coronary artery disease

259(6) 631-637, Nov 5, 2016
Why does thin-cap fibroatheroma cluster in the proximal segment in left anterior coronary artery, but are evenly distributed throughout the entire right coronary artery? Results from computational fluid dynamics simulation by CT-FFR

Takayoshi Toba, Gilwoo Choi, Kenzo Uzu, Toshiro Shinke, Bon-Kwon Koo, Charles Taylor, Hiromasa Otake

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 68(18) B243-B243, Nov, 2016
Impaired HDL uptake capacity which measure HDL functionality may associate with target lesion revascularization through provoking neoatherosclerosis formation after stent implantation

Yuichiro Nagano, Hiromasa Otake, Amane Harada, Katsuhiro Murakami, Maria Kiriyama, Yasuhiro Irino, Takayoshi Toba, Hachidai Takahashi, Daisuke Terashita, Koji Kuroda …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 68(18) B136-B136, Nov, 2016
Potent effect of prasugrel on acute phase resolution of intra-stent tissue after percutaneous intervention to acute coronary syndrome

Yoshiro Tsukiyama, Amane Kozuki, Toshiro Shinke, Hiromasa Otake, Takayoshi Toba, Hachidai Takahashi, Daisuke Terashita, Kenzo Uzu, Koji Kuroda, Yuto Shinkura …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 68(18) B239-B240, Nov, 2016
Efficacy of aggressive balloon pulmonary angioplasty on chronic thromboembolic pulmonary hypertension beyond normalized mean pulmonary arterial pressure

Yuto Shinkura, Kazuhiko Nakayama, Takayoshi Toba, Hachidai Takahashi, Daisuke Terashita, Kenzo Uzu, Koji Kuroda, Natsuko Tahara, Yoshinori Nagasawa, Yuichiro Nagano …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 68(18) B37-B37, Nov, 2016
Efficacy and safety of sequential hybrid therapy with pulmonary endarterectomy and additional balloon pulmonary angioplasty for chronic thromboembolic pulmonary hypertension

Kenichi Yanaka, Kazuhiko Nakayama, Toshiro Shinke, Hiromasa Otake, Takayoshi Toba, Hachidai Takahashi, Daisuke Terashita, Yuto Shinkura, Koji Kuroda, Kenzo Uzu …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 68(18) B36-B37, Nov, 2016
EVALUATION OF LOCAL HEMODYNAMIC FORCES ACTING ON PLAQUE MAY HELP PREDICT PLAQUE VULNERABILITY: LESSONS FROM COMBINED ANALYSIS OF OPTICAL COHERENCE TOMOGRAPHY AND COMPUTATIONAL FLUID DYNAMICS SIMULATION

Kenzo Uzu, Gilwoo Choi, Hyun Jin Kim, Arjun Roy, Trang Nguyen, Michiel Schaap, Leo Grady, Takayoshi Toba, Shumpei Mori, Tomofumi Takaya …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 67(13) 319-319, Apr, 2016
IMPACT OF PRECISION OF LUMEN BOUNDARY EXTRACTED FROM CORONARY CT ON FFRCT: VALIDATION WITH OCT

Takayoshi Toba, Gilwoo Choi, Kenzo Uzu, Hyun Jin Kim, Arjun Roy, Tran Nguyen, Michiel Schaap, Leo Grady, Shumpei Mori, Tomofumi Takaya …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 67(13) 315-315, Apr, 2016
IMPACT OF WALL SHEAR STRESS AND AXIAL PLAQUE STRESS ON CORONARY PLAQUE INITIATION AND PROGRESSION

Takayoshi Toba, Gilwoo Choi, Hyun Jin Kim, Arjun Roy, Tran Nguyen, Michiel Schaap, Leo Grady, Kenzo Uzu, Shumpei Mori, Tomofumi Takaya …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 67(13) 1755-1755, Apr, 2016
CORRELATION OF WALL SHEAR STRESS AND AXIAL PLAQUE STRESS BETWEEN MODELS DERIVED FROM CT AND OCT DATA

Gilwoo Choi, Kenzo Uzu, Takayoshi Toba, Hyun Jin Kim, Arjun Roy, Tran Nguyen, Leo Grady, Tomofumi Takaya, Shumpei Mori, Toshiro Shinke …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 67(13) 1772-1772, Apr, 2016
THE IMPACT OF SERUM TRANS FATTY ACIDS CONCENTRATION ON PLAQUE VULNERABILITY IN PATIENTS WITH CORONARY ARTERY DISEASE UNDER MANAGEMENT OF CONVENTIONAL RISK FACTORS: ASSESSMENT VIA OPTICAL COHERENCE TOMOGRAPHY

Yoshinori Nagasawa, Toshiro Shinke, Ryuji Toh, Hiromasa Otake, Tomofumi Takaya, Takayoshi Toba, Masaru Kuroda, Hachidai Takahashi, Daisuke Terashita, Kenzo Uzu …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 67(13) 361-361, Apr, 2016
INVESTIGATION OF HEMODYNAMIC CHANGES DURING BALLOON OCCLUSION TEST FOR PERCUTANEOUS ATRIAL SEPTAL DEFECT CLOSURE

Hiroyuki Yamamoto, Toshiro Shinke, Hiromasa Otake, Tomofumi Takaya, Masaru Kuroda, Takayoshi Toba, Hachidai Takahashi, Daisuke Terashita, Kenzo Uzu, Koji Kuroda …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 67(13) 935-935, Apr, 2016
多列検出器コンピュータ断層撮影画像を用いた生体心の臨床解剖解析

森俊平, 高谷具史, 樫尾和洋, 笠松朗, 伊藤達郎, 鳥羽敬義, 藤原征, 西井達矢, 河野淳, 寺島俊雄 …

日本解剖学会総会・全国学術集会講演プログラム・抄録集, 121st, 2016
Accuracy of lumen boundary extracted from coronary CTA for calcified and noncalcified plaques assessed using OCT data

Gilwoo Choi, Kenzo Uzu, Takayoshi Toba, Shumpei Mori, Tomofumi Takaya, Toshiro Shinke, Arjun Roy, Tran Nguyen, Sophie Khem, Charles A. Taylor …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 66(15) B134-B134, Oct, 2015
Combined use of intravascular ultrasound and optical coherence tomography during percutaneous coronary intervention may reduce target lesion revascularization after percutaneous coronary intervention

Daiji Kashiwagi, Hiromasa Otake, Toshiro Shinke, Tomofumi Takaya, Hiroto Kinutani, Takayoshi Toba, Masaru Kuroda, Hachidai Takahashi, Daisuke Terashita, Kenzo Uzu …

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 66(15) B146-B146, Oct, 2015
心臓専用半導体SPECT装置を用いたMIBG心筋シンチにおけるH/M比算出法の検討

樫尾和洋, 高谷具史, 伊藤達郎, 笠松朗, 鳥羽敬義, 河野淳, 西井達夫, 森俊平, 藤原征, 平田健一

核医学, 52(3) 256-256, Sep, 2015

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