坂井千秋 (Chiaki Sakai) - マイポータル

基本情報

所属: 京都大学医学部附属病院脳神経外科特定准教授 (特定准教授)

研究者番号: 20766399
ORCID iD: https://orcid.org/0000-0002-4957-9450
J-GLOBAL ID: 202401019147415719
researchmap会員ID: R000072816

論文

Postmarketing Surveillance of Thrombectomy Using a Tron FX Stent Retriever for Large and Medium Vessel Occlusion

Hirotoshi Imamura, Nobuyuki Sakai, Masataka Takeuchi, Tsuyoshi Ohta, Nobuyuki Ohara, Yukako Yazawa, Yoshinori Akiyama, Maki Fukuda, Keisuke Imai, Chiaki Sakai …

Journal of Clinical Medicine 2025年11月7日
First-in-human trial of Center Wire for neuroendovascular therapy to avoid guidewire-related complications.

Shirabe Matsumoto, Hirotoshi Imamura, Ariel Takayanagi, Ryu Fukumitsu, Masanori Goto, Tadashi Sunohara, Nobuyuki Fukui, Yoshihiro Omura, Tomoaki Akiyama, Tatsumaru Fukuda …

Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences 31(4) 532-538 2025年8月
Takayasu arteritis with a ruptured intracranial aneurysm in a pediatric patient: illustrative case.

Naohito Seki, Masakazu Okawa, Hideo Chihara, Masahiro Sawada, Takeshi Funaki, Takayuki Kikuchi, Chiaki Sakai, Taichi Ikedo, Yoshiki Arakawa

Journal of neurosurgery. Case lessons 9(26) 2025年6月30日
Hydrogel coils in intracranial aneurysm treatment: a multicenter, prospective, randomized open-label trial.

Hirotoshi Imamura, Nobuyuki Sakai, Chiaki Sakai, Akio Hyodo, Yasushi Ito, Yuji Matsumaru, Shigeru Miyachi, Shinichi Yoshimura, Makoto Sasaki, Toshinori Hirai …

Journal of neurosurgery 142(6) 1803-1809 2025年6月1日
Pipeline shield reduces diffusion-weighted imaging-detected ischemia after intracranial aneurysm treatment compared with pipeline flex: a propensity score-matched retrospective cohort study

Ryo Akiyama, Akira Ishii, Hideo Chihara, Chiaki Sakai, Takayuki Kikuchi, Masakazu Okawa, Taichi Ikedo, Shigeki Takada, So Matsukawa, Yoshiki Arakawa

Journal of NeuroInterventional Surgery 2025年5月22日
Thirteen-Year Trends and Advancements of Endovascular Therapy for Dural Arteriovenous Fistulas in Japan: Insights from a Nationwide Study of 6470 Procedures.

Satoshi Murai, Tomohito Hishikawa, Masafumi Hiramatsu, Jun Haruma, Kenji Sugiu, Koji Iihara, Hirotoshi Imamura, Akira Ishii, Yuji Matsumaru, Chiaki Sakai …

AJNR. American journal of neuroradiology 2025年5月19日
Early neurological deterioration after endovascular treatment for acute stroke with mild symptoms.

Satoru Fujiwara, Kazutaka Uchida, Tsuyoshi Ohta, Nobuyuki Ohara, Michi Kawamoto, Hiroshi Yamagami, Mikito Hayakawa, Akira Ishii, Koji Iihara, Hirotoshi Imamura …

Neuroradiology 67(5) 1273-1282 2025年5月
Outcome after Endovascular Treatment of Patients with Acute Ischemic Stroke with Large Vessel Occlusion over 90 Years of Age.

Fuminori Shimizu, Kazutaka Uchida, Hiroto Kakita, Sou Sawamura, Akihiro Kanbara, Yuji Kitada, Yoshinori Akiyama, Takashi Yoshida, Satoru Fujiwara, Hirotoshi Imamura …

Neurologia medico-chirurgica 65(4) 186-194 2025年4月15日
Impact of Intracranial Hemorrhage After Endovascular Treatment for Medium Vessel Occlusion.

Satoru Fujiwara, Kazutaka Uchida, Tsuyoshi Ohta, Nobuyuki Ohara, Michi Kawamoto, Hiroshi Yamagami, Mikito Hayakawa, Akira Ishii, Koji Iihara, Hirotoshi Imamura …

Neurosurgery 96(4) 824-831 2025年4月1日
Outcome after Endovascular Treatment of Patients with Ruptured Cerebral Aneurysm over 90 Years of Age.

Fuminori Shimizu, Kazutaka Uchida, Jiro Takeuchi, Hiroto Kakita, Sou Sawamura, Akihiro Kanbara, Yuji Kitada, Yoshinori Akiyama, Takashi Yoshida, Kiyoshi Asada …

Neurologia medico-chirurgica 65(3) 148-154 2025年3月15日
Analysis of endovascular treatment for cerebral vasospasms after subarachnoid hemorrhage in the Japanese Registry of Neuroendovascular Therapy 4.

Hisayuki Hosoo, Hirotoshi Imamura, Nobuyuki Sakai, Koji Iihara, Akira Ishii, Chiaki Sakai, Tetsu Satow, Shinichi Yoshimura, Yoshiro Ito, Mikito Hayakawa …

Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences 15910199251323003-15910199251323003 2025年3月2日
Multicenter clinical trial evaluating the safety and efficacy of mechanical thrombectomy using the Versi Retriever.

Nobuyuki Ohara, Hirotoshi Imamura, Tetsu Satow, Hiroshi Yamagami, Shinichi Yoshimura, Nobutaka Horie, Akira Ishii, Toshiyuki Fujinaka, Yasushi Matsumoto, Tomoyuki Tsumoto …

Journal of neurointerventional surgery 2025年1月26日
Temporal trends in endovascular therapy for acute stroke in the era of modern mechanical thrombectomy: The JR-NET4 study.

Mikito Hayakawa, Hiroshi Yamagami, Yuji Matsumaru, Koji Hirata, Hisayuki Hosoo, Yoshiro Ito, Aiki Marushima, Wataro Tsuruta, Koji Iihara, Akira Ishii …

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association 34(1) 108110-108110 2025年1月
Multifactorial Assessment of Complication Risks in Embolization for Ruptured Cerebral Aneurysm.

Arata Nagai, Shinya Sonobe, Kuniyasu Niizuma, Tetsuo Ishikawa, Eiryo Kawakami, Yasushi Matsumoto, Hirotoshi Imamura, Tetsu Satow, Koji Iihara, Chiaki Sakai …

Journal of neuroendovascular therapy 19(1) 2025年
Transvenous Embolization for Brain Arteriovenous Malformations.

Masaomi Koyanagi, Masanori Goto, Junichi Takeda, Ryu Fukumitsu, Tadashi Sunohara, Nobuyuki Fukui, Yuki Takano, Kunimasa Teranishi, Chiaki Sakai, Nobuyuki Sakai …

Journal of neuroendovascular therapy 19(1) 2025年
Real-world Data of Antithrombotic Therapy in Neuroendovascular Therapy: Analysis of JR-NET 4.

Nozomi Sasaki, Yukiko Enomoto, Hiroshi Yamagami, Koji Iihara, Akira Ishii, Hirotoshi Imamura, Nobuyuki Sakai, Chiaki Sakai, Tetsu Satow, Yuji Matsumaru …

Neurologia medico-chirurgica 64(12) 434-441 2024年12月15日
Randomized Controlled Trial of Cilostazol Addition for In-Stent Restenosis After Carotid Artery Stenting.

Hiroshi Yamagami, Tomohiko Ozaki, Kuniaki Ogasawara, Izumi Nagata, Yuji Matsumaru, Shinichi Yoshimura, Makoto Sasaki, Kazuyuki Nagatsuka, Kazuo Minematsu, Yoji Nagai …

Stroke 55(12) 2776-2785 2024年12月
First-in-human trial of a self-expandable, temporary dilation system for intracranial atherosclerotic disease in patients presenting with acute ischemic stroke.

Tsuyoshi Ohta, Masataka Takeuchi, Hiroshi Yamagami, Kazuma Tsuto, Shiro Yamamoto, Katsunori Asai, Akira Ishii, Hirotoshi Imamura, Shinichi Yoshimura, Ryu Fukumitsu …

Journal of neurointerventional surgery 16(12) 1232-1236 2024年11月22日
The Current Status of Endovascular Treatment for Extracranial Vertebral Artery Stenosis in Japan: A Subanalysis of the Japanese Registry of Neuroendovascular Therapy 4.

Satoru Fujiwara, Akira Ishii, Tsuyoshi Ohta, Nobuyuki Ohara, Michi Kawamoto, Koji Iihara, Hirotoshi Imamura, Yuji Matsumaru, Chiaki Sakai, Tetsu Satow …

Neurologia medico-chirurgica 64(11) 387-394 2024年11月15日
Trends and Progress in Neuroendovascular Treatment in Japan: Japanese Registry of Neuroendovascular Therapy (JR-NET) 4. Main Report.

Nobuyuki Sakai, Satoru Fujiwara, Kazutaka Uchida, Koji Iihara, Hirotoshi Imamura, Akira Ishii, Yuji Matsumaru, Chiaki Sakai, Tetsu Satow, Shinichi Yoshimura …

Neurologia medico-chirurgica 64(8) 309-315 2024年8月15日

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