Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Kazumasa Tsuda"'
Autor:
Norihiko, Shiiya, Naoki, Washiyama, Daisuke, Takahashi, Kazumasa, Tsuda, Yuko, Ohashi, Kayoko, Natsume, Masahiro, Hirano
Publikováno v:
Annals of Thoracic and Cardiovascular Surgery. 29:1-10
Single-stage extended replacement from the ascending to the distal descending aorta or beyond is a formidable operation that should be preserved for those who have no other option or those who are physically fit, and should be performed in the experi
Autor:
Yumi Kando, Norihiko Shiiya, Kazumasa Tsuda, Naoki Washiyama, Daisuke Takahashi, Katsushi Yamashita
Publikováno v:
General Thoracic and Cardiovascular Surgery. 70(10):862-870
ObjectiveAlthough the radial artery graft has an adaptive property to flow demand, its flow characteristics in aorto-coronary sequential bypass grafting are not well elucidated. We evaluated the differences between the vein and radial artery grafts i
Autor:
Yosuke, Takahashi, Takashi, Murakami, Noriaki, Kishimoto, Takumi, Kawase, Kazumasa, Tsuda, Toshihiko, Shibata
Publikováno v:
The Annals of Thoracic Surgery. 114:e385-e387
Systolic anterior motion is occasionally encountered during mitral valve repair using neochordal reconstruction for mitral regurgitation owing to large posterior leaflet prolapse. In cases with a redundant posterior leaflet, the risk of systolic ante
Autor:
Norihiko Shiiya, Naoki Washiyama, Daisuke Takahashi, Kazumasa Tsuda, Yuko Ohashi, Kayoko Natsume, Masahiro Hirano, Yuki Takeuchi
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 63
OBJECTIVES Low patency is a major concern when using separate tube grafts for intercostal artery reconstruction. Our goal was to elucidate the optimal size and length of grafts from their patency and the computational fluid dynamics (CFD). METHODS Th
Publikováno v:
JTCVS Techniques. 13:22-24
Autor:
Kazumasa Tsuda, Naoki Washiyama, Daisuke Takahashi, Kayoko Natsume, Yuko Ohashi, Masahiro Hirano, Yuki Takeuchi, Norihiko Shiiya
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 63
OBJECTIVES 18-Fluorodeoxyglucose (18F-FDG) positron emission tomography (PET)/computed tomography (CT) has been reported as useful for diagnosing aortic graft infection. However, 18F-FDG uptake may depend upon various factors including open versus en
Autor:
Norihiko Shiiya, Daisuke Takahashi, Hiroki Moriuchi, Yuko Ohashi, Katsushi Yamashita, Naoki Washiyama, Kazumasa Tsuda
Publikováno v:
Japanese Journal of Cardiovascular Surgery. 50:287-290
Autor:
Noriaki Kishimoto, Yosuke Takahashi, Takumi Kawase, Kazumasa Tsuda, Akimasa Morisaki, Hiromichi Fujii, Toshihiko Shibata
Publikováno v:
Innovations (Philadelphia, Pa.). 17(4)
We created a novel ring-type knot pusher with a closed triangle tip, wherein the thread is never detached from the knot pusher head during the ligation process. This knot pusher has a small head and is suitable for complex fields, such as the subvalv
Autor:
Ryo Okabayashi, Shigeya Suzuki, Takao Omura, Kazumasa Tsuda, Naoyuki Ishigami, Kazuchika Suzuki, Satoshi Akuzawa, Yumi Kando, Daisuke Arima, Yukihiro Matsuyama
Publikováno v:
General thoracic and cardiovascular surgery. 71(1)
Sternal retractors utilized during open-heart surgeries through median sternotomy can cause upper rib fractures which sometimes further leads to brachial plexus injury. We aimed to investigate the incidence of brachial plexus injury and upper rib fra
Autor:
Daisuke Takahashi, Katsushi Yamashita, Ken Yamanaka, Kazumasa Tsuda, Naoki Washiyama, Norihiko Shiiya
Publikováno v:
JTCVS Techniques
Objective Although transesophageal motor-evoked potential elicited by monopolar cervical cord stimulation is more stable and rapid in response to ischemia than transcranial motor-evoked potential in canine experiments, direct cervical alpha motor neu