Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Ryota Masaki"'
Autor:
Satoshi Higuchi, Hidenari Matsumoto, Ryota Masaki, Seita Kondo, Yasuhide Mochizuki, Shiori Fuse, Eiji Toyosaki, Tomoaki Masuda, Kazuto Maruta, Tadashi Omoto, Atsushi Aoki, Toshiro Shinke
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e36724- (2024)
Background: Older candidates for transcatheter aortic valve replacement (TAVR) frequently present with both cardiac and noncardiac comorbidities. There are few risk scores that evaluate a wide range of comorbidities. Methods: Patients who underwent T
Externí odkaz:
https://doaj.org/article/3dc0577a43a349d0997f3ca8aea9caea
Autor:
Hidenari Matsumoto, Satoshi Higuchi, Hideaki Tanaka, Ryota Masaki, Seita Kondo, Hiroaki Tsujita, Toshiro Shinke
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Adenosine occasionally overestimates fractional flow reserve (FFR) values (i.e., insufficient adenosine-induced hyperemia), leading to low non-hyperemic pressure ratios (NHPR)–high FFR discordance. We investigated the impact of insufficien
Externí odkaz:
https://doaj.org/article/d389fcb450ad4e7a8b88ef90e5376b0d
Autor:
Hidenari Matsumoto, Ryota Masaki, Satoshi Higuchi, Hideaki Tanaka, Seita Kondo, Hiroaki Tsujita, Toshiro Shinke
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Adenosine occasionally results in overestimation of fractional flow reserve (FFR) values, compared with other hyperemic stimuli. We aimed to elucidate the association of overestimation of FFR by adenosine with anatomically significant but fu
Externí odkaz:
https://doaj.org/article/bb471673b745494ca32074943c430d29
Autor:
Ryota Masaki, Masamichi Iwasaki, Hidekazu Tanaka, Tomoyo Hamana, Susumu Odajima, Wataru Fujimoto, Koji Kuroda, Yutaka Hatani, Takumi Inoue, Hiroshi Okamoto, Masanori Okuda, Takatoshi Hayashi, Ken-ichi Hirata
Publikováno v:
Cardiovascular Ultrasound, Vol 18, Iss 1, Pp 1-10 (2020)
Abstract Background Balloon aortic valvuloplasty (BAV) offers an alternative to conventional aortic valve replacement in elderly and frail patients with severe aortic stenosis (AS) for whom there are no other effective options. We aimed to investigat
Externí odkaz:
https://doaj.org/article/352908bd99e145c1a393b0ad11a3e9cd
Autor:
Rikuo Sakai, Teruo Sekimoto, Shinji Koba, Hiroyoshi Mori, Naoki Matsukawa, Taito Arai, Yuya Yokota, Shunya Sato, Hideaki Tanaka, Ryota Masaki, Yosuke Oishi, Kunihiro Ogura, Ken Arai, Kosuke Nomura, Koshiro Sakai, Hiroaki Tsujita, Seita Kondo, Shigeto Tsukamoto, Hiroshi Suzuki, Toshiro Shinke
Publikováno v:
Journal of Clinical Lipidology. 17:281-290
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2eeb8a5b3d0ac5b1d2da6113ca8d2b2
https://doi.org/10.1016/j.jacl.2023.01.004
https://doi.org/10.1016/j.jacl.2023.01.004
Autor:
Taito Arai, Teruo Sekimoto, Shinji Koba, Hiroyoshi Mori, Naoki Matsukawa, Rikuo Sakai, Yuya Yokota, Shunya Sato, Hideaki Tanaka, Ryota Masaki, Yosuke Oishi, Kunihiro Ogura, Ken Arai, Kosuke Nomura, Koshiro Sakai, Hiroaki Tsujita, Seita Kondo, Shigeto Tsukamoto, Hiroshi Suzuki, Toshiro Shinke
Publikováno v:
Journal of Clinical Lipidology. 16:725-732
Plaque rupture (PR), characterized by a disruption of the fibrous cap of lipid-rich plaques, is the major etiology of ST-segment elevation myocardial infarction (STEMI). Dyslipidemia is a well-known risk factor for PR. Nonetheless, the impact of deta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7543783eec5fc3b5dd816a22bbbc0f85
https://doi.org/10.1016/j.jacl.2022.07.012
https://doi.org/10.1016/j.jacl.2022.07.012
Autor:
Teruo, Sekimoto, Shinji, Koba, Hiroyoshi, Mori, Taito, Arai, Naoki, Matsukawa, Rikuo, Sakai, Yuya, Yokota, Shunya, Sato, Hideaki, Tanaka, Ryota, Masaki, Yosuke, Oishi, Kunihiro, Ogura, Ken, Arai, Kosuke, Nomura, Koshiro, Sakai, Hiroaki, Tsujita, Seita, Kondo, Shigeto, Tsukamoto, Hidenari, Matsumoto, Hiroshi, Suzuki, Toshiro, Shinke
Publikováno v:
Journal of Clinical Lipidology. 16:438-446
The presence of cholesterol crystals (CCs) is recognized as a component of vulnerable atherosclerotic plaques at risk of rupture. The phagocytosis of atherogenic lipid factors by macrophages precedes and promotes the formation of vulnerable plaques,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93e2591c387123c14d5c23b360402b7b
https://doi.org/10.1016/j.jacl.2022.04.008
https://doi.org/10.1016/j.jacl.2022.04.008
Autor:
Teruo Sekimoto, Shinji Koba, Hiroyoshi Mori, Taito Arai, Myong Hwa Yamamoto, Takuya Mizukami, Naoki Matsukawa, Rikuo Sakai, Yuya Yokota, Shunya Sato, Hideaki Tanaka, Ryota Masaki, Yosuke Oishi, Kunihiro Ogura, Ken Arai, Kosuke Nomura, Koshiro Sakai, Hiroaki Tsujita, Seita Kondo, Shigeto Tsukamoto, Hiroshi Suzuki, Toshiro Shinke
Publikováno v:
Journal of Atherosclerosis and Thrombosis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c4fbaede46c56b887b55c6dd69da9b2
https://doi.org/10.5551/jat.63806
https://doi.org/10.5551/jat.63806
Autor:
Hidenari Matsumoto, Koshiro Sakai, Masahiro Hosonuma, Arihiro Sumida, Ryota Masaki, Teruo Sekimoto, Haruya Takahashi, Natsumi Okada, Toshiro Shinke, Shigeto Tsukamoto, Kunihiro Ogura, Hiroaki Tsujita, Yosuke Oishi, Seita Kondo, Hideaki Tanaka, Kazuo Inoue, Shunya Sato
Publikováno v:
EuroIntervention. 17:e925-e931
Background Caffeine intake from one cup of coffee one hour before adenosine stress tests, corresponding to serum caffeine levels of 3-4 mg/L, is thought to be acceptable for non-invasive imaging. Aims We aimed to elucidate whether serum caffeine is i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9397c9605bd09601d94f015baced7096
https://doi.org/10.4244/eij-d-21-00453
https://doi.org/10.4244/eij-d-21-00453
Autor:
Koshiro Sakai, Ryota Masaki, Myong Hwa Yamamoto, Yosuke Oishi, Shunya Sato, Hiroshi Suzuki, Toshiro Shinke, Ken Arai, Masahiko Ochiai, Rikuo Sakai, Kosuke Nomura, Kohei Wakabayashi, Kunihiro Ogura, Hiroaki Tsujita, Teruo Sekimoto, Ryota Kosaki, Hidenari Matsumoto, Taito Arai, Shigeto Tsukamoto, Naoki Matsukawa, Seita Kondo, Hideaki Tanaka, Hiroyoshi Mori
Publikováno v:
International Heart Journal. 62:510-519
A recent thinner strut drug-eluting stent might facilitate early strut coverage after its placement. We aimed to investigate early vascular healing responses after the placement of an ultrathin-strut bioresorbable-polymer sirolimus-eluting stent (BP-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b159d53c5bfd9ab2a437dc0ecddf666d
https://doi.org/10.1536/ihj.20-627
https://doi.org/10.1536/ihj.20-627