Search Results - "Okada, Hideo"

Multiple Thromboembolic Cerebral Infarctions from the Aorta in a Patient with Churg–Strauss Syndrome by Okada, Hideo, MD

“…Background Ischemic stroke is a rare complication of Churg–Strauss syndrome (CSS) and its pathogenesis has not been well clarified yet. We report a case of…”
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An Onyx tunnel: reconstructive transvenous balloon-assisted Onyx embolization for dural arteriovenous fistula of the transverse-sigmoid sinus by Kerolus, Mena G, Chung, Joonho, Munich, Stephen A, Matsuda, Yoshikazu, Okada, Hideo, Lopes, Demetrius K

“…Transvenous embolization is an effective method for treating dural arteriovenous fistulas (DAVFs) of the transverse-sigmoid sinus (TSS). However, in cases of…”
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Preoperative Simulations of Endovascular Treatment for a Cerebral Aneurysm Using a Patient-Specific Vascular Silicone Model: Technical Note by KONO, Kenichi, SHINTANI, Aki, OKADA, Hideo, TERADA, Tomoaki

“…Silicone models of cerebral aneurysms are used for evaluation of devices, training, or hemodynamic studies. We report preoperative simulations of endovascular…”
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Angiographic Characteristics of Pseudo-occlusion of the Internal Carotid Artery Before and After Stenting by Matsuda, Yoshikazu, Terada, Tomoaki, Okada, Hideo, Masuo, Osamu, Ohshima, Kousuke, Tsuura, Mitsuharu, Nakao, Naoyuki

“…Abstract BACKGROUND: Various definitions of pseudo-occlusion and clinical outcomes after various treatments have been reported, but reports discussing the…”
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Preoperative simulations of endovascular treatment for a cerebral aneurysm using a patient-specific vascular silicone model by Kono, Kenichi, Shintani, Aki, Okada, Hideo, Terada, Tomoaki

“…Silicone models of cerebral aneurysms are used for evaluation of devices, training, or hemodynamic studies. We report preoperative simulations of endovascular…”
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Utility of a Y-configured stentriever technique as a rescue method of thrombectomy for an intractable rooted thrombus located on the middle cerebral artery bifurcation: technical note by Okada, Hideo, Matsuda, Yoshikazu, Chung, Joonho, Crowley, R Webster, Lopes, Demetrius K

“…Mechanical thrombectomy with stentriever and/or aspiration is the new gold standard for the treatment of acute strokes with large-vessel occlusion. As many as…”
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Novel balloon-and-aspiration method for cerebral venous sinus thrombosis: dental-floss technique by Matsuda, Yoshikazu, Okada, Hideo, Chung, Joonho, Webster Crowley, R, Lopes, Demetrius K

“…Cerebral venous sinus thrombosis is sometimes fatal. The standard treatment for sinus thrombosis is anticoagulation, but endovascular intervention must be…”
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T-Stent or Half T-Stent-Assisted Embolization of Wide-Necked Aneurysms at the Internal Carotid-Posterior Communicating Artery Bifurcation by Nakajo, Takato, Terada, Tomoaki, Okada, Hideo, Sakaguchi, Hiroaki, Takano, Syun, Nishiyama, Akira, Umezaki, Arisa, Tanaka, Yuko, Yamaga, Hiroo, Matsumoto, Hiroaki, Mizutani, Tohru

“…Objective: We report the usefulness and pitfalls of coil embolization using the T or half T-stent technique for aneurysms located at internal carotid…”
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Stent-Assisted Coil Embolization for Cavernous Carotid Artery Aneurysms by KONO, Kenichi, SHINTANI, Aki, OKADA, Hideo, TANAKA, Yuko, TERADA, Tomoaki

“…Internal carotid artery (ICA) occlusion with or without a bypass surgery is the traditional treatment for cavernous sinus (CS) aneurysms with cranial nerve…”
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Removal of a malignant cystic brain tumor utilizing pyoktanin blue and fibrin glue: Technical note by Hayashi, Nobuhide, Sasaki, Takahiro, Tomura, Nagatsuki, Okada, Hideo, Kuwata, Toshikazu

“…Background: The leakage of cystic fluid during metastatic cystic brain tumor resection may cause tumor dissemination. When the cyst wall is thin, excision…”
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Reappraisal of Primary Balloon Angioplasty without Stenting for Patients with Symptomatic Middle Cerebral Artery Stenosis by OKADA, Hideo, TERADA, Tomoaki, TANAKA, Yuko, TOMURA, Nagatsuki, KONO, Kenichi, YOSHIMURA, Ryo, SHINTANI, Aki

“…There is a controversy regarding the safety and efficacy of intracranial stenting. We describe our experience with primary balloon angioplasty without stenting…”
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Endovascular recanalization of the completely occluded internal carotid artery using a flow reversal system at the subacute to chronic stage by TERADA, Tomoaki, OKADA, Hideo, YAMAGA, Hiroo, NANTO, Masataka, SHINTANI, Aki, YOSHIMURA, Ryo, KAKISHITA, Koji, MASUO, Osamu, MATSUMOTO, Hiroyuki, ITAKURA, Toru, OHSHIMA, Kosuke

“…The efficacy and pitfalls of endovascular recanalization were evaluated in cases of internal carotid artery (ICA) occlusion in the subacute to chronic stage…”
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Transvenous Target Embolization for a Small Sized, Non-traumatic Direct Carotid-cavernous Fistula using a Single Coil: Technical Case Report by Hayashi, Nobuhide, Okada, Hideo, Tomura, Nagatsuki, Sasaki, Takahiro, Kuwata, Toshikazu

“…Purpose: We report on a patient who underwent transvenous target embolization of a small, direct carotid-cavernous fistula (CCF).Case: A 74-year-old female…”
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A Ruptured Vertebral Artery Dissecting Aneurysm Involving the Anterior Spinal Artery:A Case Report by Tomura, Nagatsuki, Kono, Kenichi, Okada, Hideo, Yoshimura, Ryo, Shintani, Aki, Tanaka, Yuko, Terada, Tomoaki

“…A 50-year-old woman presented with a subarachnoid hemorrhage caused by a ruptured vertebral artery dissecting aneurysm(VADA)involving the anterior spinal…”
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Spondylitis and Iliopsoas Abscess Associated with Salmonella enterica ssp. arizonae in a 78-year-old Japanese Woman by Amano, Hoichi, Kobayashi, Seiji, Hoshina, Tokio, Okada, Hideo, Hasegawa, Toshio, Kawaguchi, Yoshindo, Yokoo, Takashi

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初期診断にcomputed tomography angiographyが有用であった脳底動脈穿通枝動脈瘤の1例 by 小山, 佳輝, 岡田, 秀雄, 辻, 栄作, 林, 宣秀, 桑田, 俊和

“…症例は69歳男性．頭痛・嘔吐症状を発症し救急搬送された．頭部CTにて後頭蓋窩に優位のくも膜下出血を認めた．CT…”
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Layer-by-layer assembly of enzymes and polymerized mediator on electrode surface by electrostatic adsorption by Zheng, Haitao, Okada, Hideo, Nojima, Syu, Suye, Shin-ichiro, Hori, Teruo

“…Through layer-by-layer adsorption (LBL) technique, multilayer film was prepared from enzymes, diaphorase (DI) and glucose-6-phosphate dehydrogenase (G6PDH) and…”
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Rapid ventricular pacing for flow control during transarterial Onyx embolization of tentorial dural arteriovenous fistulas by Tsuji, Eisaku, Okada, Hideo, Terada, Tomoaki

“…We report transarterial Onyx embolization with flow control using rapid ventricular pacing (RVP) in a middle-aged male patient with tentorial dural…”
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A Case of In-stent Mobile Plaque 6 Weeks after Carotid Artery Stenting by ENOMOTO, Hiroki, TSUJI, Eisaku, HAYASHI, Nobuhide, OKADA, Hideo, KUWATA, Toshikazu

“…Objective: We report a case of delayed ischemic complication 6 weeks after carotid artery stenting (CAS), caused by in-stent mobile plaque presumably related…”
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A Case of In-stent Mobile Plaque 6 Weeks after Carotid Artery Stenting by ENOMOTO, Hiroki, TSUJI, Eisaku, HAYASHI, Nobuhide, OKADA, Hideo, KUWATA, Toshikazu

“…Objective: We report a case of delayed ischemic complication 6 weeks after carotid artery stenting (CAS), caused by in-stent mobile plaque presumably related…”
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