Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Ryotaro Otsuka"'
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Akademický článek
Hemodynamic differences determining rupture and non-rupture in middle cerebral aneurysms after growth.
Autor: Takayuki Nishiwaki, Taichi Ikedo, Yuji Kushi, Koji Shimonaga, Hiroki Kobayashi, Takaaki Itazu, Ryotaro Otsuka, Jota Tega, Eika Hamano, Hirotoshi Imamura, Hisae Mori, Masanori Nakamura, Takayuki Kato, Shinichi Shirakami, Koji Iihara, Toru Iwama, Hiroharu Kataoka
Publikováno v: PLoS ONE, Vol 19, Iss 8, p e0307495 (2024)
Background and purposeIntracranial aneurysm growth is a significant risk factor for rupture; however, a few aneurysms remain unruptured for long periods, even after growth. Here, we identified hemodynamic features associated with aneurysmal rupture a
Externí odkaz: https://doaj.org/article/b045978eaf6f41e9aaa2dc6ca517f29c
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Effects of acute angle, proximal bending, and distal bending in the deployment vessels on incomplete low-profile visualized intraluminal support (LVIS) expansion: an in vitro study
Autor: Ryotaro Otsuka, Noritaka Sano, Makoto Hayase, Sadaharu Torikoshi, Hiroyuki Ikeda, Daisuke Uesaka, Hiroki Toda
Publikováno v: Journal of NeuroInterventional Surgery. 13:453-458
Background A low-profile visualized intraluminal support (LVIS) device may incompletely expand during stent deployment in tortuous vessels. However, the cause of incomplete expansion remains uninvestigated. We aimed to examine in vitro the factors ca
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1535b35cf1094d51acef87d64fa612df
https://doi.org/10.1136/neurintsurg-2020-016290
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Dissection of the Vertebral Artery Fenestration Limb Presenting with Occlusion After Rupture
Autor: Tomoyuki Yamashita, Noritaka Sano, Ryotaro Otsuka, Hiroki Toda, Makoto Hayase, Hiroyuki Ikeda, Sadaharu Torikoshi, Yoshitaka Tsujimoto
Publikováno v: World Neurosurgery. 135:324-329
Background Dissection of a vertebral artery (VA) fenestration is extremely rare. We herein present the first case of a patient who presented with the dissection of a VA fenestration limb accompanied by occlusion after rupture, who was treated with in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d8681f302203bec6340e35f395b1a95
https://doi.org/10.1016/j.wneu.2019.12.133
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Plný text Recenzováno Digitální knihovna AV ČR
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