K
K. Konishi
Researcher at Kyushu University
Publications - 24
Citations - 1040
K. Konishi is an academic researcher from Kyushu University. The author has contributed to research in topics: Cirrhosis & Portal hypertension. The author has an hindex of 12, co-authored 24 publications receiving 959 citations.
Papers
More filters
Journal ArticleDOI
Early experiences of endoscopic procedures in general surgery assisted by a computer-enhanced surgical system
Makoto Hashizume,Mitsuo Shimada,Morimasa Tomikawa,Y Ikeda,Ikuo Takahashi,R. Abe,F. Koga,Norikazu Gotoh,K. Konishi,Shinichiro Maehara,K. Sugimachi +10 more
TL;DR: The robotic system enhanced visualization of both the operative field and precision of the necessary techniques, as well as being less stressful for the endoscopic operating team, and thus has the potential to enable more precise, safer, and more minimally invasive surgery in the future.
Journal ArticleDOI
An ultrasound-driven needle-insertion robot for percutaneous cholecystostomy
TL;DR: A real-time ultrasound-guided needle-insertion medical robot for percutaneous cholecystostomy has been developed and modifies the needle path in real time by using a novel ultrasonic image segmentation technique.
Journal ArticleDOI
Risk factors for portal venous thrombosis after splenectomy in patients with cirrhosis and portal hypertension.
Nao Kinjo,Hirofumi Kawanaka,Tomohiko Akahoshi,Morimasa Tomikawa,Nami Yamashita,K. Konishi,Kazuo Tanoue,Ken Shirabe,Makoto Hashizume,Yoshihiko Maehara +9 more
TL;DR: This study investigated risk factors for PVT following splenectomy in patients with cirrhosis and portal hypertension and found that the mechanisms and risk factors are poorly understood.
Journal ArticleDOI
Impact of antithrombin III concentrates on portal vein thrombosis after splenectomy in patients with liver cirrhosis and hypersplenism.
Hirofumi Kawanaka,Tomohiko Akahoshi,Nao Kinjo,K. Konishi,Daisuke Yoshida,Go Anegawa,Shohei Yamaguchi,Hideo Uehara,Naotaka Hashimoto,Norifumi Tsutsumi,Morimasa Tomikawa,Yoshihiko Maehara +11 more
TL;DR: It is demonstrated that low AT-III activity and further decreases in this activity are associated with PVT after splenectomy in cirrhotic patients, and that treatment with AT- III concentrates is likely to prevent the development of PVT in these patients.
Journal ArticleDOI
Effectiveness of endoscopic surgery training for medical students using a virtual reality simulator versus a box trainer: a randomized controlled trial.
Kazuo Tanoue,Satoshi Ieiri,K. Konishi,T. Yasunaga,Ken Okazaki,Shohei Yamaguchi,Daisuke Yoshida,Yoshihiro Kakeji,Makoto Hashizume +8 more
TL;DR: The findings showed that box training and VR training have different outcomes and the authors expect that the best curriculum for their training center would involve a combination that uses the merits of both methods.