Search Results - "YAMAMOTO, Toshimasa"

Morphology and Function of the Central Autonomic Network: Recent Findings by Yamamoto, Toshimasa

“…Recent brain imaging studies show that the regions comprising the central autonomic network (CAN) receive strong fiber connections from the cerebral cortex to…”
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Cerebral cortical thinning in Parkinson's disease depends on the age of onset by Seo, Kazuhide, Matunari, Ichiro, Yamamoto, Toshimasa

“…Patients with older-onset Parkinson's disease (PD) have more severe motor symptoms, faster progression, and a worse prognosis. The thinning of the cerebral…”
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The Sudden Onset of Pure Parkinsonism Caused by Intracranial Dural Arteriovenous Fistulas by Kawasaki, Hitoshi, Okuda, Risa, Yokoyama, Ryu, Yamamoto, Toshimasa

“…We herein report a case of sudden-onset parkinsonism, with no other symptoms, caused by intracranial dural arteriovenous fistulas (DAVFs). Diffusion-weighted…”
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Relapsing Polychondritis and Aseptic Meningoencephalitis by Yokota, Kazuhiro, Tachibana, Hideyuki, Miyake, Akifumi, Yamamoto, Toshimasa, Mimura, Toshihide

“…We herein report a 49-year-old Japanese man with relapsing polychondritis (RP) and aseptic meningoencephalitis. Four years ago, the patient was diagnosed with…”
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Early Effect of Calcitonin Gene-related Peptide Monoclonal Antibodies in Migraine with Medication Overuse: A Single-center Retrospective Study by Ito, Yasuo, Mitsufuji, Takashi, Okada, Mariko, Fujita, Shugo, Yokoyama, Ryu, Kawasaki, Hitoshi, Yamamoto, Toshimasa

“…Objective Calcitonin gene-related peptide (CGRP)-(receptor) monoclonal antibody (mAb) has been reported to reduce the frequency of medication overuse in…”
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Impact of sleep-related symptoms on clinical motor subtypes and disability in Parkinson’s disease: a multicentre cross-sectional study by Suzuki, Keisuke, Okuma, Yasuyuki, Uchiyama, Tomoyuki, Miyamoto, Masayuki, Sakakibara, Ryuji, Shimo, Yasushi, Hattori, Nobutaka, Kuwabara, Satoshi, Yamamoto, Toshimasa, Kaji, Yoshiaki, Hirano, Shigeki, Kadowaki, Taro, Hirata, Koichi

“…ObjectivesTo investigate the impact of sleep disturbances on Parkinson’s disease (PD) clinical motor subtypes and disease-related disability in a multicentre…”
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The Effect of Aging on Nitric Oxide Production during Cerebral Ischemia and Reperfusion in Wistar Rats and Spontaneous Hypertensive Rats: An In Vivo Microdialysis Study by Ito, Yasuo, Nagoya, Harumitsu, Yamazato, Masamizu, Asano, Yoshio, Sawada, Masahiko, Shimazu, Tomokazu, Hirayama, Makiko, Yamamoto, Toshimasa, Araki, Nobuo

“…Nitric oxide (NO) is involved in the pathogenesis of cerebral ischemic injury. Here, we investigated the effects of aging on NO production during cerebral…”
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Impact of the COVID-19 pandemic on migraine in Japan: a multicentre cross-sectional study by Suzuki, Keisuke, Takeshima, Takao, Igarashi, Hisaka, Imai, Noboru, Danno, Daisuke, Yamamoto, Toshimasa, Nagata, Eiichiro, Haruyama, Yasuo, Mitsufuji, Takashi, Suzuki, Shiho, Ito, Yasuo, Shibata, Mamoru, Kowa, Hisanori, Kikui, Shoji, Shiina, Tomohiko, Okamura, Madoka, Tatsumoto, Muneto, Hirata, Koichi

“…Objectives To assess the impacts of social situation changes due to the coronavirus disease 2019 (COVID-19) pandemic on headache-related disability and other…”
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Bacterial Meningitis Caused by Bacillus subtilis var. natto by Tokano, Mieko, Tarumoto, Norihito, Imai, Kazuo, Sakai, Jun, Maeda, Takuya, Kawamura, Toru, Seo, Kazuhide, Takahashi, Kazushi, Yamamoto, Toshimasa, Maesaki, Shigefumi

“…A 67-year-old woman with a 2-day history of a fever, headache and disturbed consciousness was admitted to our hospital. Bacillus subtilis was isolated from…”
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Extracellular adenosine induces hypersecretion of IL-17A by T-helper 17 cells through the adenosine A2a receptor by Tokano, Mieko, Matsushita, Sho, Takagi, Rie, Yamamoto, Toshimasa, Kawano, Masaaki

“…Extracellular adenosine, produced from ATP secreted by neuronal or immune cells, may play a role in endogenous regulation of inflammatory responses. Studies…”
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Weekly Acupuncture for a Patient With Hemifacial Spasms: A Case Report by Horibe, Go, Yamaguchi, Satoru, Kouchi, Ai, Ibata, Shintaro, Yamamoto, Toshimasa

“…The efficacy and optimal frequency of acupuncture for hemifacial spasms (HFSs) in patients unresponsive or averse to standard treatment methods remains…”
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Fatal Familial Insomnia Initially Developing Parkinsonism Mimicking Dementia with Lewy Bodies by Fukuoka, Takuya, Nakazato, Yoshihiko, Yamamoto, Masaomi, Miyake, Akifumi, Mitsufuji, Takashi, Yamamoto, Toshimasa

“…We report a rare case of fatal familial insomnia in a 58-year-old man who initially developed parkinsonism, secondary dementia, and visual hallucinations that…”
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Comparing 2-dimensional versus 3-dimensional MR myelography for cerebrospinal fluid leak detection by Osawa, Iichiro, Mitsufuji, Takashi, Nagawa, Keita, Hara, Yuki, Yamamoto, Toshimasa, Araki, Nobuo, Kozawa, Eito

“…We compared cerebrospinal fluid (CSF) leak conspicuity and image quality as visualized using 3D versus 2D magnetic resonance (MR) myelography in patients with…”
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Markedly prolonged compound muscle action potential duration in a patient with coronavirus disease 2019 related critical illness myopathy by Mizoi, Yoshikazu, Ikeda, Kei, Sonoo, Masahiro, Hatanaka, Yuki, Yamamoto, Toshimasa

“…A 56‐year‐old man admitted with coronavirus disease 2019 (COVID‐19) became severely ill, required ventilator support and intensive care unit management. After…”
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Polycystic subdural hygroma associated with immunoglobulin G4-related intracranial hypertrophic pachymeningitis: a case report by Ota, Kazumichi, Nakazato, Yoshihiko, Okuda, Risa, Yokoyama, Ryu, Kawasaki, Hitoshi, Tamura, Naotoshi, Yamamoto, Toshimasa

“…Abstract Background Recent studies have examined hypertrophic pachymeningitis as an IgG4-RD. However, there are no reports of immunoglobulin G4 (IgG4)-related…”
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The Clinical Features of Ischemic Stroke Patients for Whom Smoking Was Considered the Sole Risk Factor for Ischemic Stroke by Fukuoka, Takuya, Nakazato, Yoshihiko, Kawasaki, Hitoshi, Ikeda, Kei, Furuya, Tomotsugu, Miyake, Akifumi, Mitsufuji, Takashi, Ito, Yasuo, Takahashi, Kazushi, Araki, Nobuo, Tahahashi, Norio, Yamamoto, Toshimasa

“…Objective The purpose of this study was to clarify the clinical features of ischemic patients for whom cigarette smoking was the sole risk factor for ischemic…”
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Preliminary External Validation Results of the Artificial Intelligence-Based Headache Diagnostic Model: A Multicenter Prospective Observational Study by Okada, Mariko, Katsuki, Masahito, Shimazu, Tomokazu, Takeshima, Takao, Mitsufuji, Takashi, Ito, Yasuo, Ohbayashi, Katsumi, Imai, Noboru, Miyahara, Junichi, Matsumori, Yasuhiko, Nakazato, Yoshihiko, Fujita, Kazuki, Hoshino, Eri, Yamamoto, Toshimasa

“…The misdiagnosis of headache disorders is a serious issue, and AI-based headache model diagnoses with external validation are scarce. We previously developed…”
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Naratriptan in the Prophylactic Treatment of Cluster Headache by Ito, Yasuo, Mitsufuji, Takashi, Asano, Yoshio, Shimazu, Tomokazu, Kato, Yuji, Tanahashi, Norio, Maruki, Yuichi, Sakai, Fumihiko, Yamamoto, Toshimasa, Araki, Nobuo

“…Objective Naratriptan has been reported to reduce the frequency of cluster headache. The purpose of this study was to determine whether naratriptan is…”
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Idiopathic basal ganglia calcification may cause pathological conditions resembling Parkinson's disease by Nakazato, Yoshihiko, Ikeda, Kei, Ota, Kazumichi, Tamura, Naotoshi, Yamamoto, Toshimasa

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Intravenous enhanced 3D FLAIR imaging to identify CSF leaks in spontaneous intracranial hypotension: Comparison with MR myelography by Osawa, Iichiro, Kozawa, Eito, Mitsufuji, Takashi, Yamamoto, Toshimasa, Araki, Nobuo, Inoue, Kaiji, Niitsu, Mamoru

“…To evaluate the clinical utility of intravenous gadolinium-enhanced heavily T2-weighted 3D fluid-attenuated inversion recovery (HT2-FLAIR) imaging for…”
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