Search Results - "Hiramatsu, Ryo"

Boron Neutron Capture Therapy for Malignant Brain Tumors by MIYATAKE, Shin-Ichi, KAWABATA, Shinji, HIRAMATSU, Ryo, KUROIWA, Toshihiko, SUZUKI, Minoru, KONDO, Natsuko, ONO, Koji

“…Boron neutron capture therapy (BNCT) is a biochemically targeted radiotherapy based on the nuclear capture and fission reactions that occur when…”
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Soliton-like magnetic domain wall motion induced by the interfacial Dzyaloshinskii–Moriya interaction by Yoshimura, Yoko, Kim, Kab-Jin, Taniguchi, Takuya, Tono, Takayuki, Ueda, Kohei, Hiramatsu, Ryo, Moriyama, Takahiro, Yamada, Keisuke, Nakatani, Yoshinobu, Ono, Teruo

“…Using large magnetic fields to drive domain walls in nanowires causes precessional motion, which reduces the velocity. The Dzyaloshinskii–Moriya interaction is…”
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Anatomical Limitation of Posterior Spinal Myelotomy for Intramedullary Hemorrhage Associated with Ependymoma or Cavernous Malformation of the High Cervical Spine by TSUJINO, Kohei, KANEMITSU, Takuya, TSUJI, Yuichiro, YAGI, Ryokichi, HIRAMATSU, Ryo, KAMEDA, Masahiro, IKEDA, Naokado, NONOGUCHI, Naosuke, FURUSE, Motomasa, KAWABATA, Shinji, NAITO, Kentaro, TAKAMI, Toshihiro, WANIBUCHI, Masahiko

“…Spinal intramedullary tumors such as ependymoma or vascular lesions such as cavernous malformation are often at risk of intramedullary hemorrhage. Surgical…”
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Multimodal Management of Combined Posterior and Anterior Surgical Approach and Postoperative Pharmacological Therapy for Giant Cell Tumor of the Cervical Spine Encasing the Vertebral Artery: A Technical Case Report by TSUJI, Yuichiro, FUKUO, Yusuke, KANEMITSU, Takuya, KATAYAMA, Yoshihide, YAGI, Ryokichi, HIRAMATSU, Ryo, KAMEDA, Masahiro, NONOGUCHI, Naosuke, FURUSE, Motomasa, KAWABATA, Shinji, BABA, Ichiro, TAKAMI, Toshihiro, WANIBUCHI, Masahiko

“…Giant cell tumor (GCT) of bone is essentially benign but locally aggressive, and the rate of local recurrence is high when the resection is not enough. En bloc…”
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Bilateral Posterolateral Sulcus Approach for the Removal of Spinal Intramedullary Metastatic Adenocarcinoma: A Technical Case Report by TSUJINO, Kohei, TAKAI, Satoshi, KANEMITSU, Takuya, TSUJI, Yuichiro, YAGI, Ryokichi, HIRAMATSU, Ryo, KAMEDA, Masahiro, IKEDA, Naokado, NONOGUCHI, Naosuke, FURUSE, Motomasa, KAWABATA, Shinji, TAKAMI, Toshihiro, WANIBUCHI, Masahiko

“…Spinal intramedullary metastasis is an extremely rare event that occurs in advanced cancer. The surgical indications for spinal intramedullary metastasis are…”
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Translational research of boron neutron capture therapy for spinal cord gliomas using rat model by Kayama, Ryo, Tsujino, Kohei, Kawabata, Shinji, Fujikawa, Yoshiki, Kashiwagi, Hideki, Fukuo, Yusuke, Hiramatsu, Ryo, Takata, Takashi, Tanaka, Hiroki, Suzuki, Minoru, Hu, Naonori, Miyatake, Shin-Ichi, Takami, Toshihiro, Wanibuchi, Masahiko

“…Boron neutron capture therapy (BNCT) is a type of targeted particle radiation therapy with potential applications at the cellular level. Spinal cord gliomas…”
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Mechanical Thrombectomy for Acute Ischemic Stroke due to Thrombus in the Pulmonary Vein Stump after Left Pulmonary Lobectomy: A Case Series by Tsuji, Yuichiro, Yagi, Ryokichi, Hiramatsu, Ryo, Wanibuchi, Masahiko

“…Cerebral embolic stroke caused by a thrombus in the pulmonary vein stump after left pulmonary lobectomy is a serious complication. We retrospectively analyzed…”
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Postoperative Airway Management after Anterior Cervical Spine Surgery: Retrospective Neurosurgical Multicenter Study by FUJIKAWA, Yoshiki, IKEDA, Naokado, SAKAI, Kosuke, OMURA, Naoki, YAGI, Ryokichi, HIRAMATSU, Ryo, KAMEDA, Masahiro, NONOGUCHI, Naosuke, FURUSE, Motomasa, KAWABATA, Shinji, YOKOYAMA, Kunio, KAWANISHI, Masahiro, FUJISHIRO, Takahiro, PARK, Yangtae, TANABE, Hideki, TAKAMI, Toshihiro, WANIBUCHI, Masahiko

“…Airway complications that occur after anterior cervical spine surgery pose a life-threatening risk, which encompasses complications including prolonged…”
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5-Aminolevulinic acid increases boronophenylalanine uptake into glioma stem cells and may sensitize malignant glioma to boron neutron capture therapy by Fukumura, Masao, Nonoguchi, Naosuke, Kawabata, Shinji, Hiramatsu, Ryo, Futamura, Gen, Takeuchi, Koji, Kanemitsu, Takuya, Takata, Takushi, Tanaka, Hiroki, Suzuki, Minoru, Sampetrean, Oltea, Ikeda, Naokado, Kuroiwa, Toshihiko, Saya, Hideyuki, Nakano, Ichiro, Wanibuchi, Masahiko

“…Boron neutron capture therapy (BNCT) is a high-LET particle radiotherapy clinically tested for treating malignant gliomas. Boronophenylalanine (BPA), a…”
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Boron neutron capture therapy using dodecaborated albumin conjugates with maleimide is effective in a rat glioma model by Kashiwagi, Hideki, Kawabata, Shinji, Yoshimura, Kohei, Fukuo, Yusuke, Kanemitsu, Takuya, Takeuchi, Koji, Hiramatsu, Ryo, Nishimura, Kai, Kawai, Kazuki, Takata, Takushi, Tanaka, Hiroki, Watanabe, Tsubasa, Suzuki, Minoru, Miyatake, Shin-Ichi, Nakamura, Hiroyuki, Wanibuchi, Masahiko

“…Summary Introduction  Boron neutron capture therapy (BNCT) is a biologically targeted, cell-selective particle irradiation therapy that utilizes the nuclear…”
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Other Hospital-onset Acute Ischemic Stroke Due to Large Vessel Occlusion Treated by Mechanical Thrombectomy after Inter-hospital Transfer by MATSUBARA, Noriaki, HIRAMATSU, Ryo, YAGI, Ryokichi, OHNISHI, Hiroyuki, MIYACHI, Shigeru, TSUJI, Yuichiro, PARK, Yangtae, TAKEUCHI, Koji, KUROIWA, Toshihiko

“…The purpose of this study was to investigate the in-hospital acute ischemic stroke due to large vessel occlusion (LVO) that developed in another…”
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Increasing C-reactive protein levels in a patient with glioblastoma with lymph node metastasis: a case report by Kanemitsu, Takuya, Furuse, Motomasa, Kuwabara, Hiroko, Yagi, Ryokichi, Hiramatsu, Ryo, Kameda, Masahiro, Nonoguchi, Naosuke, Kawabata, Shinji, Takami, Toshihiro, Arai, Motohiro, Wanibuchi, Masahiko

“…Abstract Background Glioblastoma usually recurs locally and extracranial metastases are rare. Most patients with extracranial metastases experience recurrence…”
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The Safety of Spine Surgery in the Late-Stage Elderly of 75 Years of Age or Older: A Retrospective Multicenter Study by Sakai, Kosuke, Ikeda, Naokado, Fukumura, Masao, Omura, Naoki, Yagi, Ryokichi, Hiramatsu, Ryo, Kameda, Masahiro, Nonoguchi, Naosuke, Furuse, Motomasa, Kawabata, Shinji, Kajimoto, Yoshinaga, Miyatake, Shin-Ichi, Yokoyama, Kunio, Kawanishi, Masahiro, Fujishiro, Takahiro, Tanabe, Hideki, Wanibuchi, Masahiko, Takami, Toshihiro

“…The objective of this study was to verify that spine surgery for late-stage elderly (LSE) (age 65–74 years) is as safe as that for early-stage elderly (ESE)…”
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Boron neutron capture therapy for recurrent high-grade meningiomas by Kawabata, Shinji, Hiramatsu, Ryo, Kuroiwa, Toshihiko, Ono, Koji, Miyatake, Shin-Ichi

“…Similar to glioblastomas, high-grade meningiomas are difficult pathologies to control. In this study, the authors used boron neutron capture therapy (BNCT), a…”
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Treatment Outcomes of 94 Cases of Pipeline Embolization Device in a Single Center: Predictive Factors of Incomplete Aneurysm Occlusion by Hiramatsu, Ryo, Yagi, Ryokichi, Kameda, Masahiro, Nonoguchi, Naosuke, Furuse, Motomasa, Kawabata, Shinji, Ohnishi, Hiroyuki, Miyachi, Shigeru, Wanibuchi, Masahiko

“…Objective: This study aimed to report the outcome of an endovascular treatment with a pipeline embolization device (PED) at a single center. We also examined…”
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Vertebral artery is an anatomical landmark in the posterior unilateral resection of cervical benign nerve sheath tumors with dumbbell extension of Eden type 2 or 3 by Yagi, Ryokichi, Fukumura, Masao, Omura, Naoki, Hiramatsu, Ryo, Kameda, Masahiro, Nonoguchi, Naosuke, Furuse, Motomasa, Kawabata, Shinji, Takami, Toshihiro, Wanibuchi, Masahiko

“…In the cervical nerve sheath tumor (NST) surgery with dumbbell extension of Eden type 2 or 3, selection of anterior, posterior, or combined approach remains…”
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Tied Pipeline: A Case of Rare Complication by MIYACHI, Shigeru, OHNISHI, Hiroyuki, HIRAMATSU, Ryo, YAGI, Ryokichi, KUROIWA, Toshihiko

“…A 48-year-old female with a symptomatic giant carotid cavernous aneurysm underwent endovascular treatment with multiple Pipeline Flex embolic devices (PED)…”
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Tetrakis(p-carboranylthio-tetrafluorophenyl)chlorin (TPFC): application for photodynamic therapy and boron neutron capture therapy by Hiramatsu, Ryo, Kawabata, Shinji, Tanaka, Hiroki, Sakurai, Yoshinori, Suzuki, Minoru, Ono, Koji, Miyatake, Shin-ichi, Kuroiwa, Toshihiko, Hao, Erhong, Vicente, M Graça H

“…Carboranyl-containing chlorins have emerged as promising dual sensitizers for use in both photodynamic therapy (PDT) and boron neutron capture therapy (BNCT),…”
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Boron Neutron Capture Therapy Combined with Early Successive Bevacizumab Treatments for Recurrent Malignant Gliomas – A Pilot Study by SHIBA, Hiroyuki, TAKEUCHI, Koji, HIRAMATSU, Ryo, FURUSE, Motomasa, NONOGUCHI, Naosuke, KAWABATA, Shinji, KUROIWA, Toshihiko, KONDO, Natsuko, SAKURAI, Yoshinori, SUZUKI, Minoru, ONO, Koji, OUE, Shiro, ISHIKAWA, Eiichi, MICHIUE, Hiroyuki, MIYATAKE, Shin-Ichi

“…Recurrent malignant gliomas (RMGs) are difficult to control, and no standard protocol has been established for their treatment. At our institute, we have often…”
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Innovations in Endovascular Treatment Strategies for Large Carotid Cavernous Aneurysms—The Safety and Efficacy of a Flow Diverter by Miyachi, Shigeru, MD, PhD, Ohnishi, Hiroyuki, MD, PhD, Hiramatsu, Ryo, MD, PhD, Izumi, Takashi, MD, PhD, Matsubara, Noriaki, MD, PhD, Kuroiwa, Toshihiko, MD, PhD

“…Background The efficacy for the treatment of large carotid cavernous aneurysms (CCAs) was compared between conventional endovascular treatments, stent-assisted…”
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