Výsledky vyhledávání - "Osamu Hososhima"

Large-Vessel Occlusion Stroke Treated by Endovascular Thrombectomy in Patient with Coronavirus Disease 2019

Autor: Yuko Tsurumi, Noriaki Matsubara, Hayato Yokoyama, Osamu Hososhima, Arihito Tsurumi

Publikováno v: Asian Journal of Neurosurgery. 17:489-494

We report a case of acute ischemic stroke caused by large-vessel occlusion in a patient infected with coronavirus disease 2019 (COVID-19) who was treated by endovascular thrombectomy. The patient was a 41-year-old man hospitalized with moderately sev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e4e8376c8c875fd1d992a8fe1e9b25c
https://doi.org/10.1055/s-0042-1750807

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Selective Propofol Injection into the M1 Segment of the Middle Cerebral Artery (MCA Wada Test) Reduces Adverse Effects and Enhances the Reliability of the Wada Test for Determining Speech Dominance

Autor: Osamu Hososhima, Jun Yoshida, Toshihiko Wakabayashi, Noriaki Matsubara, Tomotaka Ohshima, Shigeru Miyachi, Masazumi Fujii, Takeshi Kinkori, Takashi Izumi, Shigenori Takebayashi, Arihito Tsurumi

Publikováno v: World Neurosurgery. 75:503-508

Object The Wada test is had been the most reliable for determining speech dominance. Drugs injected into the internal carotid artery, however, may be heterogeneously distributed as the result of asymmetry of the anterior cerebral arteries and the pre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d4f3c64c160a59fca674c1357a9ac18
https://doi.org/10.1016/j.wneu.2010.10.048

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Experimental Study of Generation Pattern of Coil Insertion Force using an Force Sensor System: Investigation of Friction State between Coil and Aneurysm Wall determined by Difference of Coil Insertion Method and Insertion Speed

Autor: Yoshitaka Nagano, Takeshi Kinkori, Noriaki Matsubara, Takashi Izumi, Akihito Sano, Tomotaka Ohshima, Toshihiko Wakabayashi, Shigeru Miyachi, Hideo Fujimoto, Arihito Tsurumi, Osamu Hososhima

Publikováno v: Journal of Neuroendovascular Therapy. 4:84-90

●Abstract● Object: In endovascular coil embolization for a cerebral aneurysm, coil insertion is usually performed simply by advancing the coil-delivery wire steadily, without any torque handling. However, the relation between coil insertion force

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb470f7543b55053ee2825c4272e4b63
https://doi.org/10.5797/jnet.4.84

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Endovascular Treatment for Dural Arteriovenous Fistula with Symptomatic Venous Outflow Impairment

Autor: Takashi Izumi, Osamu Hososhima, Toshihiko Wakabayashi, Tomotaka Ohshima, Shigeru Miyachi, Arihito Tsurumi, Noriaki Matsubara, Takeshi Kinkori

Publikováno v: Surgery for Cerebral Stroke. 38:243-249

Dural arteriovenous fistula (DAVF) with sinus occlusion and cortical reflux often presents with neurological symptoms. These symptoms are due to venous congestion and hypertension that often result in intracranial hemorrhage and venous infarction. We

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa10d4dadc8d8f8fca9490e4681f6433
https://doi.org/10.2335/scs.38.243

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A novel pressure sensor with an optical system for coil embolization of intracranial aneurysms

Autor: Tomotaka Ohshima, Shigeru Miyachi, Hideo Fujimoto, Osamu Hososhima, Takashi Izumi, Masamichi Sakaguchi, Yoshitaka Nagano, Akihito Sano, Toshihiko Wakabayashi, Noriaki Matsubara, Arihito Tsurumi

Publikováno v: Journal of Neurosurgery. 111:41-47

Object In endovascular coil embolization for an intracranial aneurysm, the excessive pressure created during coil insertion into an aneurysm can cause a catastrophic rupture or dislodge a microcatheter tip from the aneurysm dome, resulting in insuffi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5122466954ffbbe4367abc80cbdf86d5
https://doi.org/10.3171/2009.1.jns081181

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Usefulness of three-dimensional digital subtraction angiography in endovascular treatment of a spinal dural arteriovenous fistula

Autor: Tomotaka Ohshima, Shigeru Miyachi, Takeshi Kinkori, Arihito Tsurumi, Takashi Izumi, Noriaki Matsubara, Osamu Hososhima, Jun Yoshida

Publikováno v: Journal of Neurosurgery: Spine. 8:462-467

✓The use of 3D digital subtraction (DS) angiography provides a better understanding of spinal vascular lesion architecture. The authors report on 2 cases involving a spinal dural arteriovenous fistula (DAVF) and demonstrate the usefulness of 3D DS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::251590598208cd5a2fbc3c36eaeb81b7
https://doi.org/10.3171/spi/2008/8/5/462

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Development of optical force sensor system for cerebral aneurysm coil embolization

Autor: Hideo Fujimoto, Tomotaka Ohshima, Shigeru Miyachi, Takeshi Kinkori, Noriaki Matsubara, Yoshitaka Nagano, Osamu Hososhima, Masamichi Sakaguchi, Takashi Izumi, Jun Yoshida, Akihito Sano, Arihito Tsurumi

Publikováno v: Journal of Neuroendovascular Therapy. 2:113-118

Recently, cerebral endovascular treatments using catheters have been rapidly developing. Such treatments typically include coil embolization for preventing a cerebral aneurysm rupture, which is a cause of subarachnoid hemorrhage. In embolization, ins

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a28d5bbdf9f62e449d60159103a1378b
https://doi.org/10.5797/jnet.2.113

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A case of single cortical draining dural arteriovenous fistula presenting with cerebellar venous congestion

Autor: Jun Yoshida, Shigeru Miyachi, Takashi Izumi, Tomoki Ohshima, Takeshi Kinkori, Noriaki Matsubara, Arihito Tsurumi, Osamu Hososhima

Publikováno v: Journal of Neuroendovascular Therapy. 1:26-30

●Abstract● A 56-year-old male presented with a floating sensation. Brain CT and MRI indicated a focal edematous lesion with mass effects on the left cerebellar hemisphere. Angiography showed a dural arteriovenous fistula (DAVF), classified as Dji

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b582e826243755dd29d37ab6d7a531ed
https://doi.org/10.5797/jnet.1.26

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