Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Naoyuki Uchiyama"'
Autor:
Keijiro Shomura, Tomoya Kamide, Kouichi Misaki, Taishi Tsutsui, Iku Nambu, Naoyuki Uchiyama, Mitsutoshi Nakada
Publikováno v:
Case Reports in Neurology, Vol 14, Iss 3, Pp 433-440 (2022)
Cerebral proliferative angiopathy (CPA) is a rare vascular abnormality characterized by transdural supply, stenoses of feeding arteries, and intermingled normal brain parenchyma in abnormal vessels. CPA is often regarded as a separate entity from “
Externí odkaz:
https://doaj.org/article/badcdf5875b64cc89ac177305ed4c6c8
Autor:
Shingo Tanaka, Masaaki Kobayashi, Toshiya Ichinose, Nozomu Oikawa, Masashi Kinoshita, Akifumi Yoshikawa, Naoyuki Uchiyama, Mitsutoshi Nakada
Publikováno v:
BMC Neurology, Vol 22, Iss 1, Pp 1-5 (2022)
Abstract Background Meningiomas and unruptured cerebral aneurysms (UCAs) rarely coexist. However, the treatment strategy remains to be fully elucidated. This report is a first report that UCA related to the tumor feeder intraoperatively ruptured when
Externí odkaz:
https://doaj.org/article/04a9ffe072994f698bf31b00a71ce465
Autor:
Iku Nambu, Kouichi Misaki, Takehiro Uno, Akifumi Yoshikawa, Naoyuki Uchiyama, Masanao Mohri, Mitsutoshi Nakada
Publikováno v:
PLoS ONE, Vol 17, Iss 9 (2022)
Introduction Hemorrhage from a recurrent aneurysm is a major concern after coiling for intracranial aneurysms. We aimed to identify aneurysm recurrence patterns associated with hemorrhage. Material and methods We investigated radiological data of pat
Externí odkaz:
https://doaj.org/article/e7944a59e42543548d0ecaf403baa173
Autor:
Kenji Yoshiki, Kouichi Misaki, Iku Nambu, Issei Fukui, Masanao Mohri, Naoyuki Uchiyama, Mitsutoshi Nakada
Publikováno v:
Case Reports in Neurology, Vol 9, Iss 3, Pp 261-266 (2017)
An unruptured aneurysm was incidentally found in the right middle cerebral artery in a 67-year-old woman. During an attempt to turn the temporalis muscle for surgical clipping, systolic blood pressure suddenly increased. After opening the dura mater,
Externí odkaz:
https://doaj.org/article/4dd80f22e89c43fabd729f15d5f07ccf
Autor:
Shinichi Yoshimura, Nobuyuki Sakai, Kazutaka Uchida, Hiroshi Yamagami, Masayuki Ezura, Yasushi Okada, Kazuo Kitagawa, Kazumi Kimura, Makoto Sasaki, Norio Tanahashi, Kazunori Toyoda, Eisuke Furui, Yuji Matsumaru, Kazuo Minematsu, Takeshi Morimoto, Naoya Kuwayama, Kuniaki Ogasawara, Koji Iihara, Masataka Takeuchi, Masafumi Morimoto, Toshiyuki Onda, Masunari Shibata, Takahiro Ohta, Keisuke Imai, Ryo Itabashi, Taro Yamashita, Norihito Fukawa, Naoto Kimura, Ryosuke Doijiri, Hajime Ohta, Yukiko Enomoto, Chisaku Kanbayashi, Ikuya Yamaura, Hideyuki Ishihara, Yuki Kamiya, Makoto Hayase, Kouhei Nii, Junya Kobayashi, Hiroaki Yasuda, Ryushi Kondo, Daisuke Yamamoto, Manabu Sakaguchi, Junichiro Satomi, Yoshiki Yagita, Akira Handa, Atsushi Shindo, Nagayasu Hiyama, Naoki Toma, Tomoyuki Tsumoto, Wataro Tsuruta, Keigo Matsumoto, Yoshihiro Kiura, Takaaki Yamazaki, Taketo Hatano, Yoshihisa Matsumoto, Takao Kojima, Norio Ikeda, Shigeyuki Sakamoto, Hiroyuki Ohnishi, Koichi Haraguchi, Naoyuki Uchiyama
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 7, Iss 9 (2018)
BackgroundEndovascular therapy has been shown to be effective in patients with acute cerebral large‐vessel occlusion, but real‐world efficacies are unknown. Methods and ResultsWe conducted a prospective registry at 46 centers between October 2014
Externí odkaz:
https://doaj.org/article/c87863af55c140cab352dc7afa845983
Autor:
Keijiro Shomura, Tomoya Kamide, Takehiro Uno, Kouichi Misaki, Satoko Nakada, Yukinobu Ito, Hemragul Sabit, Akifumi Yoshikawa, Masanao Mohri, Naoyuki Uchiyama, Mitsutoshi Nakada
Publikováno v:
Journal of Neurosurgery Case Lessons; 1/8/2024, Vol. 7 Issue 2, p1-6, 6p
Autor:
Toshiya, Ichinose, Kouichi, Misaki, Naoyuki, Uchiyama, Tomoya, Kamide, Iku, Nambu, Akifumi, Yoshikawa, Shunsuke, Tsuchiya, Mitsutoshi, Nakada
Publikováno v:
British Journal of Neurosurgery. :1-5
Large or giant paraclinoid aneurysms typically have good indication for flow diverter (FD) treatment. Here, we report a very rare case of a patient with an unruptured supraclinoid large aneurysm who underwent FD deployment with coil embolisation that
Autor:
Kouichi Misaki, Takehiro Uno, Akifumi Yoshikawa, Tomoya Kamide, Naoyuki Uchiyama, Iku Nambu, Mitsutoshi Nakada
Publikováno v:
Journal of Neuroendovascular Therapy. 15:71-76
Autor:
Takehiro Uno, Iku Nambu, Kouichi Misaki, Mitsutoshi Nakada, Akifumi Yoshikawa, Naoyuki Uchiyama, Tomoya Kamide
Publikováno v:
Neuroradiology
Purpose A previous study on computational fluid dynamics reported that a high pressure difference (PD) at the surface of a coil mass is a strong predictor of aneurysm recurrence after coil embolization. PD was calculated using a virtual post-coiling
Autor:
Kosuke Nambu, Mitsutoshi Nakada, Yasuo Sasagawa, Naoyuki Uchiyama, Akifumi Yoshikawa, Iku Nambu, Kouichi Misaki, Tomoya Kamide
Publikováno v:
World Neurosurgery. 140:13-17
Background Cavernous sinus (CS) dural arteriovenous fistula (dAVF) with an enhanced lesion in the brainstem is rare, and an enhanced lesion in the brainstem might be indicative of irreversibility. Case Description A 77-year-old woman presented with d