Search Results - "NAKAI, Tomoaki"

Machine Learning to Predict In-Hospital Morbidity and Mortality after Traumatic Brain Injury by Matsuo, Kazuya, Aihara, Hideo, Nakai, Tomoaki, Morishita, Akitsugu, Tohma, Yoshiki, Kohmura, Eiji

“…Recently, successful predictions using machine learning (ML) algorithms have been reported in various fields. However, in traumatic brain injury (TBI) cohorts,…”
Get more information

Submucosal Inferior Turbinectomy to Widen the Surgical Corridor for Endoscopic Endonasal Skull Base Surgery by UOZUMI, Yoichi, TANIGUCHI, Masaaki, UMEHARA, Toru, NAKAI, Tomoaki, KIMURA, Hidehito, KOHMURA, Eiji

“…The nasal cavity is the exclusive surgical corridor for endoscopic endonasal surgery; however, it is sometimes too narrow to allow extensive surgical…”
Get full text

Endoscopic endonasal surgery for pituitary adenomas extending to the oculomotor cistern by Taniguchi, Masaaki, Nakai, Tomoaki, Kimura, Hidehito, Fujita, Yuichi, Uozumi, Yoichi, Kohta, Masaaki, Kohmura, Eiji

“…Background Extension of a pituitary adenoma to the oculomotor cistern harbors the risk of oculomotor nerve impairment and further extension into the…”
Get full text

Pentose phosphate pathway activation via HSP27 phosphorylation by ATM kinase: A putative endogenous antioxidant defense mechanism during cerebral ischemia-reperfusion by Yamamoto, Yusuke, Hosoda, Kohkichi, Imahori, Taichiro, Tanaka, Jun, Matsuo, Kazuya, Nakai, Tomoaki, Irino, Yasuhiro, Shinohara, Masakazu, Sato, Naoko, Sasayama, Takashi, Tanaka, Kazuhiro, Nagashima, Hiroaki, Kohta, Masaaki, Kohmura, Eiji

“…•Metabolic profiling suggested upregulation of the PPP during cerebral ischemia-reperfusion.•Phosphorylation of HSP27 was upregulated during cerebral…”
Get full text

Application of a Minimally Invasive Liposuction Technique for Harvesting Fat during Transsphenoidal Surgery: A Technical Note by FUJITA, Yuichi, TANIGUCHI, Masaaki, TSUZUKI, Takashi, NAKAI, Tomoaki, UOZUMI, Yoichi, KIMURA, Hidehito, KOHMURA, Eiji

“…Secure reconstruction in transsphenoidal surgery (TSS) is important for the prevention of the major and serious complication of postoperative cerebrospinal…”
Get full text

Combined metabolic and transcriptional profiling identifies pentose phosphate pathway activation by HSP27 phosphorylation during cerebral ischemia by Imahori, Taichiro, Hosoda, Kohkichi, Nakai, Tomoaki, Yamamoto, Yusuke, Irino, Yasuhiro, Shinohara, Masakazu, Sato, Naoko, Sasayama, Takashi, Tanaka, Kazuhiro, Nagashima, Hiroaki, Kohta, Masaaki, Kohmura, Eiji

“…Highlights • Metabolic profiling suggested upregulation of PPP during cerebral ischemia. • Phosphorylation of HSP27 was upregulated during cerebral ischemia. •…”
Get full text

Geranylgeranylacetone attenuates cerebral ischemia-reperfusion injury in rats through the augmentation of HSP 27 phosphorylation: a preliminary study by Matsuo, Kazuya, Hosoda, Kohkichi, Tanaka, Jun, Yamamoto, Yusuke, Imahori, Taichiro, Nakai, Tomoaki, Irino, Yasuhiro, Shinohara, Masakazu, Sasayama, Takashi, Kohmura, Eiji

“…We previously reported that heat shock protein 27 (HSP27) phosphorylation plays an important role in the activation of glucose-6-phosphate dehydrogenase…”
Get full text

Glioma cells require one-carbon metabolism to survive glutamine starvation by Tanaka, Kazuhiro, Sasayama, Takashi, Nagashima, Hiroaki, Irino, Yasuhiro, Takahashi, Masatomo, Izumi, Yoshihiro, Uno, Takiko, Satoh, Naoko, Kitta, Akane, Kyotani, Katsusuke, Fujita, Yuichi, Hashiguchi, Mitsuru, Nakai, Tomoaki, Kohta, Masaaki, Uozumi, Yoichi, Shinohara, Masakazu, Hosoda, Kohkichi, Bamba, Takeshi, Kohmura, Eiji

“…Cancer cells optimize nutrient utilization to supply energetic and biosynthetic pathways. This metabolic process also includes redox maintenance and epigenetic…”
Get full text

Communicating hydrocephalus associated with small- to medium-sized vestibular schwannomas: clinical significance of the tumor apparent diffusion coefficient map by Taniguchi, Masaaki, MD, PhD, Nakai, Tomoaki, MD, PhD, Kohta, Masaaki, MD, PhD, Kimura, Hidehito, MD, PhD, Kohmura, Eiji, MD, PhD

“…Abstract Background The etiology of hydrocephalus associated with the small- to medium-sized vestibular schwannomas is still controversial. We investigated…”
Get full text

Transvenous embolization through the ipsilateral deep facial vein: A novel approach route for treatment of a cavernous sinus dural arteriovenous fistula by Nakai, Tomoaki, Fujita, Atsushi, Morishita, Akitsugu, Aihara, Hideo, Kohmura, Eiji

“…The superior ophthalmic vein (SOV) approach through the facial vein is usually preferred for transvenous embolization of a cavernous sinus dural arteriovenous…”
Get full text

Refractory communicating hydrocephalus after radiation for small vestibular schwannoma with asymptomatic ventriculomegaly: A case report by Nakahara, Masahiro, Imahori, Taichiro, Sasayama, Takashi, Nakai, Tomoaki, Taniguchi, Masaaki, Komatsu, Masato, Kanzawa, Maki, Kohmura, Eiji

“…Communicating hydrocephalus is a known tumor-related syndrome associated with vestibular schwannoma, which can occur even in small tumor. Radiation has become…”
Get full text

A Pediatric Case of Intractable Cerebrospinal Fluid Leakage after Implantation of an Intrathecal Baclofen Pump by Morishita, Akitsugu, Aihara, Hideo, Nakai, Tomoaki, Adachi, Masao

“…Intrathecal baclofen(ITB)infusion can offer a useful treatment for severe spasticity;however, numerous complications have been reported. We report a pediatric…”
Get more information

Acute Occlusion of the Ventriculoperitoneal Shunt Due to Factor XIII Deficiency-related Postoperative Hemorrhage: A Case Report by YAMANISHI, Shunsuke, KIMURA, Hidehito, HAYASHI, Hideya, YAMAGUCHI, Yoji, FUJITA, Yuichi, NAKAI, Tomoaki, UOZUMI, Yoichi, KATAYAMA, Yoshio, TANIGUCHI, Masaaki, SASAYAMA, Takashi

“…Coagulation factor XIII (F13) deficiency has been known to be a rare disease with estimated one per two million and one of the possible reasons of…”
Get full text

INNV-29. PHOTODYNAMIC THERAPY FOR MALIGNANT BRAIN TUMORS by Tanaka, Kazuhiro, Sasayama, Takashi, Nakai, Tomoaki, Kohmura, Eiji

“…Abstract INTRODUCTION Photodynamic therapy (PDT) uses the toxicity of singlet oxygen generated by a reaction between a photosensitizer in tumor cells and light…”
Get full text

Anatomical variation of the internal carotid artery and its implication to the endoscopic endonasal translacerum approach by Umehara, Toru, Taniguchi, Masaaki, Akutsu, Nobuyuki, Kimura, Hidehito, Uozumi, Yoichi, Nakai, Tomoaki, Kishima, Haruhiko, Kohmura, Eiji

“…Background The endoscopic endonasal trans‐lacerum approach (EETLA) is useful in handling skull base tumors around inferior petrous apex (IPA); however, its…”
Get full text

Intraoperative 3-T Magnetic Resonance Spectroscopy for Detection of Proliferative Remnants of Glioma by Fujita, Yuichi, Kohta, Masaaki, Sasayama, Takashi, Tanaka, Kazuhiro, Hashiguchi, Mitsuru, Nagashima, Hiroaki, Kyotani, Katsusuke, Nakai, Tomoaki, Ito, Tomoo, Kohmura, Eiji

“…INTRODUCTION Few studies have examined the usefulness of intraoperative magnetic resonance spectroscopy (iMRS) for identifying abnormal signals at the…”
Get full text

Abstract TP154: Characteristics and Surgical Outcome of Patients With Carotid Stenosis Resistant to Medical Therapy by Hosoda, Kohkichi, Fujita, Atsushi, Kohta, Masaaki, Kimura, Hidehito, Matsuo, Kazuya, Imahori, Taichiro, Nakai, Tomoaki, Uozumi, Yoichi, Kohmura, Eiji

“…Abstract only Background: The recent progress of medical therapy has made the surgical indication for carotid artery stenosis more stringent. Therefore,…”
Get full text

Abstract WP342: Activate the Pentose Phosphate Pathway to Reduce the Cerebral Ischemia/Reperfusion Injury: The Impact of Heat Shock Protein 27 Phosphorylation by Matsuo, Kazuya, Hosoda, Kohkichi, Tanaka, Jun, Yamamoto, Yusuke, Imahori, Taichiro, Nakai, Tomoaki, Irino, Yasuhiro, Shinohara, Masakazu, Sasayama, Takashi, Kohmura, Eiji

“…Abstract only Introduction: Based on metabolomics with gas chromatography-mass spectrometry, we showed that pentose phosphate pathway (PPP) is activated during…”
Get full text

Abstract 30: Upregulation of Pentose Phosphate Pathway after Focal Cerebral Ischemia/Reperfusion Injury in Rat Cerebral Cortex: The Impact of Heat Shock Protein 27 Phosphorylation by Matsuo, Kazuya, Hosoda, Kohkichi, Yamamoto, Yusuke, Tanaka, Jun, Imahori, Taichiro, Nakai, Tomoaki, Sato, Naoko, Irino, Yasuhiro, Shinohara, Masakazu, Kohmura, Eiji

“…Abstract only Introduction: We previously reported glucose 6-phosphate dehydrogenase (G6PD) in pentose phosphate pathway (PPP) is activated via heat shock…”
Get full text

Comparative Evaluation of 3-Dimensional High Definition and 2-Dimensional 4-K Ultra-High Definition Endoscopy Systems in Endonasal Skull Base Surgery by Uozumi, Yoichi, Taniguchi, Masaaki, Nakai, Tomoaki, Kimura, Hidehito, Umehara, Toru, Kohmura, Eiji

“…Abstract BACKGROUND The differences between 3-dimensional (3D) high definition (HD) and 2-dimensional (2D) 4-K ultra-HD (4K) endoscopy and their respective…”
Get full text