Search Results - "Ito, Hidemichi"

Left Distal Transradial Approach for the Treatment of a Sacral Extradural Arteriovenous Fistula: A Technical Note and Literature Review by Ito, Hidemichi, Uchida, Masashi, Kaji, Tomohiro, Fukano, Takayuki, Hagiwara, Yuta, Takasuna, Hiroshi, Murata, Hidetoshi

“…Sacral extradural arteriovenous fistula (SEAVF) is relatively rare, and its etiology is unknown. They are mostly fed by the lateral sacral artery (LSA). For…”
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Risk Factors of Cerebellar Microembolic Infarctions After Carotid Artery Stenting by Ito, Hidemichi, Uchida, Masashi, Kaji, Tomohiro, Go, Yuki, Hidaka, Gaku, Takasuna, Hiroshi, Goto, Tetsuya, Takumi, Ichiro, Tanaka, Yuichiro

“…This study analyzes the incidence of microembolic infarctions (MIs) in the cerebellum after carotid artery stenting (CAS) to determine the risk factors. From…”
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Case of trigeminal trophic syndrome secondary to endovascular treatment for internal carotid artery aneurysm by Minai, Lisa, Ogawa, Youichi, Kinoshita, Manao, Ito, Hidemichi, Kume, Miki, Mitsui, Hiroshi, Shimada, Shinji, Kawamura, Tatsuyoshi

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Risk Factors of Contralateral Microembolic Infarctions Related to Carotid Artery Stenting by ITO, Hidemichi, UCHIDA, Masashi, SASE, Taigen, KUSHIRO, Yuichiro, WAKUI, Daisuke, ONODERA, Hidetaka, TAKASUNA, Hiroshi, MORISHIMA, Hiroyuki, OSHIO, Kotaro, TANAKA, Yuichiro

“…This study sought to analyze the incidence of contralateral microembolic infarctions (MIs) on diffusion-weighted imaging (DWI) following protected carotid…”
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Primary results of mechanical thrombectomy for acute ischemic stroke: The K-NET registry in the Japanese metropolitan area by Ueda, Toshihiro, Hasegawa, Yasuhiro, Takeuchi, Masataka, Morimoto, Masafumi, Tsuboi, Yoshifumi, Yamamoto, Ryoo, Kaku, Shogo, Ayabe, Junichi, Akiyama, Takekazu, Ishima, Daisuke, Mori, Kentaro, Kagami, Hiroshi, Ito, Hidemichi, Onodera, Hidetaka, Doi, Hiroshi, Tsumoto, Tomoyuki, Hataoka, Shunsuke, Noda, Masayuki, Tomura, Nagatsuki, Masuo, Osamu, Yoshida, Yoichi, Kaga, Yasuyuki, Tatsuno, Kentaro, Yoshie, Tomohide, Takaishi, Satoshi, Yamano, Yoshihisa

“…Background: Endovascular treatment (EVT) for acute large vessel occlusion has proven to be effective in randomized controlled trials. We conducted a…”
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Impact of Aneurysmal Neck Position in Endovascular Therapy for Anterior Communicating Artery Aneurysms by ITO, Hidemichi, ONODERA, Hidetaka, WAKUI, Daisuke, UCHIDA, Masashi, SASE, Taigen, MORISHIMA, Hiroyuki, OSHIO, Kotaro, TANAKA, Yuichiro

“…Anterior communicating artery (ACoA) aneurysms have a complex architecture and many variations, making endovascular therapy more difficult in some cases. The…”
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Endovascular Thrombectomy Versus Intravenous Alteplase For Distal Medium Vessel Occlusions: A Propensity Score‐Matched Analysis by Yoshie, Tomohide, Ueda, Toshihiro, Hasegawa, Yasuhiro, Takeuchi, Masataka, Morimoto, Masafumi, Tsuboi, Yoshifumi, Yamamoto, Ryoo, Kaku, Shogo, Ayabe, Junichi, Akiyama, Takekazu, Yamamoto, Daisuke, Mori, Kentaro, Kagami, Hiroshi, Ito, Hidemichi, Onodera, Hidetaka, Kaga, Yasuyuki, Ohtsubo, Haruki, Tatsuno, Kentaro, Usuki, Noriko, Takaishi, Satoshi, Yamano, Yoshihisa

“…Background The benefits of endovascular thrombectomy (EVT) for distal medium vessel occlusions (DMVOs) are not well established. This study aimed to determine…”
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Spinal Cord Infarction after Transcatheter Embolization of Pelvic Arteriovenous Malformation by Wada, Shinji, Ogawa, Yukihisa, Hosoi, Kotaro, Hashimoto, Kazuki, Moriya, Junji, Hamaguchi, Shingo, Ito, Hidemichi, Nakamura, Homare, Mimura, Hidefumi

“…An 80-year-old woman presented with abdominal and right lower limb pain. Radiological examination revealed pelvic arteriovenous malformations (pAVMs). Although…”
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Novel effects of edaravone on human brain microvascular endothelial cells revealed by a proteomic approach by Onodera, Hidetaka, Arito, Mitsumi, Sato, Toshiyuki, Ito, Hidemichi, Hashimoto, Takuo, Tanaka, Yuichiro, Kurokawa, Manae S, Okamoto, Kazuki, Suematsu, Naoya, Kato, Tomohiro

“…Abstract Edaravone (3-methyl-1-phenyl-2-pyrazolin-5-one) is a free radical scavenger used for acute ischemic stroke. However, it is not known whether edaravone…”
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Intraoperative head rotation for clipping anterior communicating artery aneurysms by Tanaka, Yuichiro, Oshio, Kotaro, Ito, Hidemichi, Onodera, Hidetaka

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Cerebral Hyperperfusion Syndrome following the Excision of a Mycotic Aneurysm with Superficial Temporal Artery-to-Middle Cerebral Artery Bypass: Case Report by ITO, Hidemichi, TANAKA, Yuichiro, SASE, Taigen, UCHIDA, Masashi, YOSHIDA, Yasuyuki, SAKAKIBARA, Yohtaro, HASHIMOTO, Takuo

“…The authors report a rare case of cerebral hyperperfusion syndrome (HPS) following the excision of a mycotic aneurysm with superficial temporal…”
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A Case of Multiple Atherosclerotic Fusiform Cerebral Aneurysms with Repeated Subarachnoid Hemorrhage by Oshio, Kotaro, Ikeda, Tetsuya, Matsumori, Takashi, Wakui, Daisuke, Ito, Hidemichi, Takasuna, Hiroshi, Tanaka, Yuichiro

“…Pure fusiform aneurysms without dissection are considered to have a low risk of rupture. Furthermore, aneurysm wall with atherosclerotic change tends to be…”
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Coil Embolization of a Ruptured Anterior Communicating Artery Aneurysm Forming a Pseudoaneurysm: Report of Three Cases by Ito, Hidemichi, Sase, Taigen, Uchida, Masashi, Wakui, Daisuke, Onodera, Hidetaka, Morishima, Hiroyuki, Oshio, Kotaro, Tanaka, Yuichiro

“…The formation of an intracranial pseudoaneurysm due to a ruptured saccular aneurysm is a rare condition that exhibits characteristic angiographic findings…”
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Characteristics of cerebral aneurysm clips based on measurements of the opening pressures: basic research using a high-pressure perfusion circuit and a porcine vessel by Mizuniwa, Yoshitaka, Tanaka, Yuichiro, Ito, Hidemichi, Oshio, Kotaro

“…The closing force of cerebral aneurysm clips is measured according to International Organization for Standardization guidelines. However, it is difficult to…”
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Delayed Iatrogenic Dissection Caused by a Carotid Stent: A Case Report by ITO, Hidemichi, UCHIDA, Masashi, KAWAGUCHI, Kimiyuki, HIDAKA, Gaku, TAKASUNA, Hiroshi, GOTO, Tetsuya, TAKUMI, Ichiro, HAGIWARA, Yuta, TANAKA, Yuichiro

“…Iatrogenic dissection (ID) is a well-known complication of neuroendovascular treatments. ID is predominantly attribute to endothelial injury by the…”
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Left Transradial Neurointerventions Using the 6-French Simmons Guiding Sheath: Initial Experiences with the Interchange Technique by Ito, Hidemichi, Uchida, Masashi, Takasuna, Hiroshi, Goto, Tetsuya, Takumi, Ichiro, Fukano, Takayuki, Hagiwara, Yuta, Tanaka, Yuichiro

“…The transradial approach using a Simmons-shaped catheter has been increasingly used for diagnostic cerebral angiography and neurointervention. In the…”
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Initial Experience with Left Transradial Neurointerventions for Cerebral Aneurysms Using the 6-French Simmons Guiding Sheath by Uchida, Masashi, Ito, Hidemichi, Takasuna, Hiroshi, Goto, Tetsuya, Takumi, Ichiro, Fukano, Takayuki, Hagiwara, Yuta, Tanaka, Yuichiro

“…The use of a transradial approach utilizing a Simmons-shaped catheter for neurointervention has been steadily increasing. Although the right radial artery is…”
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Analysis of postprocedural microembolic infarctions and global oxygen extraction fraction during balloon-protected carotid artery stenting: Preliminary study by Ito, Hidemichi, Uchida, Masashi, Takasuna, Hiroshi, Takumi, Ichiro, Yuichiro, Tanaka

“…Background: Atherosclerotic carotid stenosis with impaired cerebral perfusion is a risk factor for cerebral ischemia. In major carotid stenoocclusive diseases,…”
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A complicated case of Nocardia brain abscess for differential diagnosis by Wakui, Daisuke, Ito, Hidemichi, Ikeda, Ritsuko, Yoshida, Yasuyuki, Furuya, Yu, Tanaka, Katsuyuki, Hashimoto, Takuo

“…Nocardia brain abscess is rare and has uncertain clinical features. Radiological differential diagnosis based on the metabolic feature of Nocardia is…”
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Ischemic stroke patients with low DWI ASPECTS scores require puncture to recanalization within 30 min for large vessel occlusion by Yoshie, Tomohide, Ueda, Toshihiro, Hasegawa, Yasuhiro, Takeuchi, Masataka, Morimoto, Masafumi, Tsuboi, Yoshifumi, Yamamoto, Ryoo, Kaku, Shogo, Ayabe, Junichi, Akiyama, Takekazu, Yamamoto, Daisuke, Mori, Kentaro, Kagami, Hiroshi, Ito, Hidemichi, Onodera, Hidetaka, Kaga, Yasuyuki, Ohtsubo, Haruki, Tatsuno, Kentaro, Usuki, Noriko, Takaishi, Satoshi, Yamano, Yoshihisa

“…The clinical benefits of faster recanalization in acute large vessel occlusion are well recognized, but the optimal procedure time remains uncertain. The aim…”
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