Search Results - "Matsukawa, Hidetoshi"

What Are the Useful Tips for Opening the Sylvian and Interhemispheric Fissures with Minimal Blood Loss by Matsukawa, Hidetoshi, Yoshimura, Shinichi

“…The transsylvian approach(TSA)and interhemispheric approach(IHA)are two basic and important surgical approaches for the treatment of cerebral aneurysms. The…”
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Morphological and clinical risk factors for posterior communicating artery aneurysm rupture by Matsukawa, Hidetoshi, Fujii, Motoharu, Akaike, Gensuke, Uemura, Akihiro, Takahashi, Osamu, Niimi, Yasunari, Shinoda, Masaki

“…Recent studies have shown that posterior circulation aneurysms, specifically posterior communicating artery (PCoA) aneurysms, are more likely to rupture than…”
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Endovascular and Surgical Combined treatment for a Giant Middle Cerebral Artery Non-bifurcating Aneurysm: A case report by Kuwajima, Takuto, Matsukawa, Hidetoshi, Shirakawa, Manabu, Yoshimura, Shinichi

“…•A case of a giant middle cerebral artery aneurysm.•Surgical trapping was difficult due to characteristics of the aneurysm.•The aneurysm was treated by…”
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Clinical Results of Flow Diverter Treatments for Cerebral Aneurysms under Local Anesthesia by Rajbhandari, Saujanya, Matsukawa, Hidetoshi, Uchida, Kazutaka, Shirakawa, Manabu, Yoshimura, Shinichi

“…Flow diverters (FD) have become the mainstay for the endovascular treatment of unruptured intracranial aneurysms (UIA). Most FD procedures are performed under…”
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Evaluation of Microsurgery for Managing Giant or Complex Cerebral Aneurysms: A Retrospective Study by Ota, Nakao, Matsukawa, Hidetoshi, Noda, Kosumo, Sato, Hirotaka, Hatano, Yuto, Hashimoto, Atsumu, Miyazaki, Takanori, Kondo, Tomomasa, Kinoshita, Yu, Saito, Norihiro, Kamiyama, Hiroyasu, Tokuda, Sadahisa, Kamada, Kyousuke, Tanikawa, Rokuya

“…Surgical or endovascular treatment for giant or complex aneurysms is challenging. The aims of this study were to evaluate clinical outcomes and factors…”
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Usefulness of a New Electronic Conductivity Device with a Pedicle Probe and a Multi-axis Angiography Unit for Inserting a C1 Lateral Mass Screw Safely and Tightly: A Technical Note by KAGEYAMA, Hiroto, YOSHIMURA, Shinichi, MATSUDA, Kenichi, YOSHIDA, Yasunori, MATSUKAWA, Hidetoshi, YAMADA, Kiyofumi

“…The C1 lateral mass screw (LMS) is widely used as one of the screws for atlantoaxial fixation. Tight bicortical screwing from the posterior to anterior…”
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Risk factors for neurological worsening and symptomatic watershed infarction in internal carotid artery aneurysm treated by extracranial-intracranial bypass using radial artery graft by Matsukawa, Hidetoshi, Tanikawa, Rokuya, Kamiyama, Hiroyasu, Tsuboi, Toshiyuki, Noda, Kosumo, Ota, Nakao, Miyata, Shiro, Oda, Jumpei, Takeda, Rihee, Tokuda, Sadahisa, Kamada, Kyousuke

“…OBJECT The revascularization technique, including bypass created using the external carotid artery (ECA), radial artery (RA), and M2 portion of middle cerebral…”
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Subarachnoid hemorrhage after surgical treatment of unruptured intracranial aneurysms by Matsukawa, Hidetoshi, Kamiyama, Hiroyasu, Tsuboi, Toshiyuki, Noda, Kosumo, Ota, Nakao, Miyata, Shiro, Miyazaki, Takanori, Kinoshita, Yu, Saito, Norihiro, Takahashi, Osamu, Takeda, Rihee, Tokuda, Sadahisa, Tanikawa, Rokuya

“…OBJECTIVE Only a few previous studies have investigated subarachnoid hemorrhage (SAH) after surgical treatment in patients with unruptured intracranial…”
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Radical treatment for bilateral vertebral artery dissecting aneurysms by reconstruction of the vertebral artery by Ota, Nakao, Tanikawa, Rokuya, Eda, Hirotake, Matsumoto, Takashi, Miyazaki, Takanori, Matsukawa, Hidetoshi, Yanagisawa, Takeshi, Suzuki, Go, Miyata, Shiro, Oda, Jumpei, Noda, Kosumo, Tsuboi, Toshiyuki, Takeda, Rihei, Kamiyama, Hiroyasu, Tokuda, Sadahisa

“…OBJECTIVE Bilateral vertebral artery dissecting aneurysms (VADAs) have a poor prognosis because progressive enlargement of the aneurysms compresses the…”
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Is age a risk factor for poor outcome of surgical treatment of unruptured intracranial aneurysms? by Matsukawa, Hidetoshi, MD, Ph.D, Kamiyama, Hiroyasu, MD, Tsuboi, Toshiyuki, MD, PhD, Noda, Kosumo, MD, Ota, Nakao, MD, Miyata, Shiro, MD, PhD, Takahashi, Osamu, MD, MPH, PhD, Tokuda, Sadahisa, MD, Tanikawa, Rokuya, MD

“…Abstract Object An advanced age is known to be a significant risk factor for the rupture of intracranial aneurysms. The impact of age on outcomes of surgically…”
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Surgical Strategy for Complex Anterior Cerebral Artery Aneurysms: Retrospective Case Series and Literature Review by Ota, Nakao, Tanikawa, Rokuya, Miyama, Masataka, Matsumoto, Takashi, Miyazaki, Takanori, Matsukawa, Hidetoshi, Yanagisawa, Takeshi, Suzuki, Go, Miyata, Shiro, Noda, Kosumo, Tsuboi, Toshiyuki, Takeda, Rihei, Kamiyama, Hiroyasu, Tokuda, Sadahisa

“…Objective Giant, or complex, aneurysms of the anterior cerebral artery (ACA) are rare, but their surgical treatment is important. The authors describe their…”
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A Patient with Carotid Mobile Plaques Treated by Carotid Artery Stenting Using a Double-layer Micromesh Stent by Kuwahara, Shuntaro, Matsukawa, Hidetoshi, Yamada, Kiyofumi, Uchida, Kazutaka, Shirakawa, Manabu, Yoshimura, Shinichi

“…Objective: We report a case of carotid mobile plaques treated by carotid artery stenting (CAS) using a double-layer micromesh stent (CASPER stent).Case…”
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Risk factors for visual impairments in patients with unruptured intradural paraclinoid aneurysms treated by neck clipping without bypass surgery by Matsukawa, Hidetoshi, M.D., Ph.D, Tanikawa, Rokuya, M.D, Kamiyama, Hiroyasu, M.D, Tsuboi, Toshiyuki, M.D., Ph.D, Noda, Kosumo, M.D, Ota, Nakao, M.D, Miyata, Shiro, M.D., Ph.D, Takeda, Rihei, M.D, Tokuda, Sadahisa, M.D

“…Abstract Object Although paraclinoid aneurysms are now frequently referred for endovascular treatment, the durability of obliteration is still to be…”
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Bypass revascularization applied to the posterior cerebral artery by Ota, Nakao, M.D, Goehre, Felix, M.D., Ph.D, Miyazaki, Takanori, M.D, Kinoshita, Yu, M.D, Matsukawa, Hidetoshi, M.D, Yanagisawa, Takeshi, M.D, Sakakibara, Humihiro, M.D, Saito, Norihiro, M.D, Miyata, Shiro, M.D., Ph.D, Noda, Kosumo, M.D, Tsuboi, Toshiyuki, M.D., Ph.D, Kamiyama, Hiroyasu, M.D, Tokuda, Sadahisa, M.D, Kamada, Kyousuke, M.D., Ph.D, Tanikawa, Rokuya, M.D

“…Abstract Background The application of bypass procedures to the posterior cerebral artery (PCA) in combination with proximal clipping or trapping is a useful…”
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Computed Tomography Perfusion Parameters Predictive of Symptomatic Intracranial Hemorrhage After Mechanical Thrombectomy in Patients With Cerebral Large Vessel Occlusion by Abe, Soichiro, Inoue, Manabu, Shirakawa, Manabu, Uchida, Kazutaka, Yamada, Kiyofumi, Kuramoto, Yoji, Namitome, Satoshi, Shindo, Seigo, Sakakibara, Fumihiro, Kouno, Junichi, Tatebayashi, Kotaro, Kinjo, Norito, Tsuji, Shoichiro, Tanada, Shuichi, Beppu, Mikiya, Matsukawa, Hidetoshi, Ihara, Masafumi, Yoshimura, Shinichi

“…Background Hemorrhagic transformation after recanalization is a severe complication in patients with a large ischemic core due to cerebral large vessel…”
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Factors predicting effective aneurysm early obliteration after flow re-direction endoluminal device placement for unruptured intracranial cerebral aneurysms by Yoshida, Shinichiro, Matsukawa, Hidetoshi, Maruyama, Kousei, Hama, Yoshiaki, Morita, Hiroya, Ota, Yuichiro, Tashiro, Noriaki, Hiraoka, Fumihiro, Kawano, Hiroto, Yano, Shigetoshi, Aikawa, Hiroshi, Go, Yoshinori, Kazekawa, Kiyoshi

“…There have been few reports of the outcomes of flow re-direction endoluminal device (FRED) treatment for unruptured cerebral aneurysms, and patient factors…”
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Morphological and clinical risk factors for the rupture of anterior communicating artery aneurysms by Matsukawa, Hidetoshi, Uemura, Akihiro, Fujii, Motoharu, Kamo, Minobu, Takahashi, Osamu, Sumiyoshi, Sosuke

“…Patients with ruptured anterior communicating artery (ACoA) aneurysms have historically been observed to have poor neuropsychological outcomes, and ACoA…”
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Surgical Microanatomy of the Posterior Condylar Emissary Vein and its Anatomical Variations for the Transcondylar Fossa Approach by Ota, Nakao, Tanikawa, Rokuya, Yoshikane, Tsutomu, Miyama, Masataka, Miyazaki, Takanori, Kinoshita, Yu, Matsukawa, Hidetoshi, Yanagisawa, Takeshi, Sakakibara, Fumihiro, Suzuki, Go, Saito, Norihiro, Miyata, Shiro, Noda, Kosumo, Tsuboi, Toshiyuki, Takeda, Rihei, Kamiyama, Hiroyasu, Tokuda, Sadahisa, Kamada, Kyousuke

“…Abstract BACKGROUND: It is essential to identify and be aware of the anatomy of the posterior condylar emissary vein (PCEV) for achieving an adequate operative…”
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Impact of Body Mass Index on the Location of Spontaneous Intracerebral Hemorrhage by Matsukawa, Hidetoshi, Shinoda, Masaki, Fujii, Motoharu, Takahashi, Osamu, Yamamoto, Daisuke, Murakata, Atsushi, Ishikawa, Ryoichi

“…Background Although there have been some reports regarding body mass index (BMI) and subtypes of stroke, there have been few concerning the relationship…”
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Angiographic outcome after endovascular therapy for anterior communicating artery aneurysms: correlation with vascular morphological features by Uemura, Akihiro, Kamo, Minobu, Matsukawa, Hidetoshi

“…Purpose The purpose of this study is to analyze the effect of morphological features on angiography after endovascular embolization for anterior communicating…”
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