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Dive into the research topics where Kunio Yoshinaga is active.

Publication


Featured researches published by Kunio Yoshinaga.


Diagnostic and Therapeutic Endoscopy | 2000

Percutaneous dye image cardioscopy for detection of endocardial lesions.

Masahito Kanai; Takeshi Sakurai; Kunio Yoshinaga; Kaneyuki Aoyagi; Takashi Hitsumoto; Masaki Yoshinuma; Takashi Uchi; Hirofumi Noike; Hidefumi Ohsawa; Kouhei Kawamura; Keiichi Tokuhiro; Makiko Takahashi; Tadashi Ebihara; Keiichi Tachihara; Yasumi Uchida

Endocardial lesions are caused not only by inflammatory processes but also by myocardial ischemia, resulting in endocardial thrombosis and cerebral embolism. We deviced a method for direct visualization of endocardial damages by a novel dye image cardioscopy with Evans blue and examined its feasibility in patients with heart disease. The dye was injected into the left ventricle before and after endomyocardial biopsy. Endocardial surface was stained in dark blue in 63% of patients with angina pectoris before biopsy. After biopsy, the biopsied portions were stained in blue in all. The results indicate that endocardium is damaged even in apparently intact LV in patients with ischemic heart disease and that endomyocardial biopsy causes severe endocardial damages.


Journal of Atherosclerosis and Thrombosis | 2002

Association between Preheparin Serum Lipoprotein Lipase Mass and Acute Myocardial Infarction in Japanese Men

Takashi Hitsumoto; Kunio Yoshinaga; Kaneyuki Aoyagi; Takeshi Sakurai; Masahito Kanai; Takashi Uchi; Hirofumi Noike; Hidefumi Ohsawa; Hitoshi Watanabe; Kohji Shirai


Japanese Heart Journal | 2002

Angioscopic evaluation of stabilizing effects of an antilipemic agent, bezafibrate, on coronary plaques in patients with coronary artery disease: A multicenter prospective study

Hidefumi Ohsawa; Yasumi Uchida; Yoshiharu Fujimori; Junichi Hirose; Hirofumi Noike; Keiichi Tokuhiro; Kohei Kawamura; Masahito Kanai; Hiroshi Sakuragawa; Takashi Hitsumoto; Kaneyuki Aoyagi; Takeshi Sakurai; Shin Sato; Kunio Yoshinaga; Michihisa Kaku; Hiroshi Morio; Katsumi Yamada; Kimiko Terasawa; Yuuko Uchida; Tomomitsu Ohshima


Japanese Circulation Journal-english Edition | 2001

Clinical Significance of Preheparin Serum Lipoprotein Lipase Mass in Coronary Vasospasm

Takashi Hitsumoto; Kunio Yoshinaga; Hirofumi Noike; Masahito Kanai; Kohji Shirai


Japanese Circulation Journal-english Edition | 2004

PJ-563 Preventive effects of Evans'blue on restenosis after PCI : 7th report(Restenosis after Angioplasty, Basic/Clinical 6 (IHD) : PJ94)(Poster Session (Japanese))

Hirofumi Noike; Hidefumi Ohsawa; Masahito Kanai; Takashi Hitsumoto; Yuko Sugiyama; Takeshi Sakurai; shin satou; Kunio Yoshinaga; Michihisa Kaku; Takuo Iizuka; Kazuhiro Shimizu; Mao Takahashi


Japanese Circulation Journal-english Edition | 2004

PE-328 Relationship Between Preheparin Serum Lipoprotein Lipase Mass and Multiple Risk Factors Clustering Syndrome(Atherosclerosis, Clinical 6 (IHD) : PE56)(Poster Session (English))

Takashi Hitsumoto; Takuo Iiduka; Mao Takahashi; Kunio Yoshinaga; Kazuhiro Shimizu; Michiisa Kaku; Jun Matsumoto; Yuko Sugiyama; Shin Satoh; Takeshi Sakurai; Kaneyuki Aoyagi; Masahito Kanai; Hirofumi Noike; Hidefumi Ohsawa; Kohji Shirai


Japanese Circulation Journal-english Edition | 2004

OJ-076 Clinical Significance of Urinary 8-iso-prostaglandin F2 α Levels in Patients with Percutaneous Coronary Intervention(Coronary Revascularization, PICA/Stent/DCA/Rotablator/New Device 1 (IHD) : OJ9)(Oral Presentation (Japanese))

Takashi Hitsumoto; Takuo Iizuka; Kunio Yoshinaga; Mao Takahashi; Kazuhiro Shimizu; Michihisa Kaku; Jun Matsumoto; Shin Satoh; Yuko Sugiyama; Takeshi Sakurai; Kaneyuki Aoyagi; Masahito Kanai; Hirofumi Noike; Hidefumi Ohsawa; Takeyoshi Murano; Hitoshi Watanabe; Kohji Shirai


Japanese Circulation Journal-english Edition | 2004

FRS-164 Low Preheparin Serum Lipoprotein Lipase Mass is a Predictive Factor for Stent Restenosis(Coronary Heart Disease : Basic Science (IHD) : FRS20)(Featured Research Session (English))

Takashi Hitsumoto; Takuo Iiduka; Kunio Yoshinaga; Mao Takahashi; Kazuhiro Shimizu; Michihisa Kaku; Jun Matsumoto; Shin Satoh; Yuko Sugiyama; Takeshi Sakurai; Kaneyuki Aoyagi; Masahito Kanai; Hirofumi Noike; Hidefumi Ohsawa; Takeyoshi Murano; Hitoshi Watanabe; Kohji Shirai


Japanese Circulation Journal-english Edition | 2004

FRS-102 Coronary Plaques with Frosty Glass-like Surface : A New Entity of Plaque Disruption in Acute Coronary Syndromes(Acute Coronary Syndrome (IHD) : FRS13)(Featured Research Session (English))

Yasumi Uchida; Kunio Yoshinaga; Masahito Kanai; Takeshi Sakurai; Yoshiharu Fujimori


Japanese Circulation Journal-english Edition | 2003

Low Preheparin Serum Lipoprotein Lipase Mass Is an Important Coronary Risk Factor for Various Type of Coronary Artery Disease

Takashi Hitsumoto; Kunio Yoshinaga; Takuo Iiduka; Jun Matsumoto; Michihisa Kaku; Yuko Sugiyama; Takeshi Sakurai; Kaneyuki Aoyagi; Masahito Kanai; Hirofumi Noike; Hidefumi Ohsawa; Koji Shirai; Hitoshi Watanabe

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