Author

Hiroya Utsumi

Observed names: H Utsumi, H. Utsumi, Utsumi, Hiroya

Observed institutions: Tokyo University of Pharmacy and Life Sciences, Tokyo Medical University, Kanazawa Medical University, Karolinska Institutet, National Center of Neurology and Psychiatry, Tokyo Medical University Hospital, Kohnodai Hospital, National Center for Global Health and Medicine, International University of Health and Welfare Shioya Hospital, Tokyo Kamata Medical Center, International University of Health and Welfare

OpenAlex ID: A5043635844

Clinical implication of peripheral CD4+CD25+ regulatory T cells and Th17 cells in myasthenia gravis patients

2010 · Masayuki Masuda, Moe Matsumoto, et al. · Journal of Neuroimmunology · 112

The MG‐QOL15 Japanese version: Validation and associations with clinical factors

2012 · Masayuki Masuda, Kimiaki Utsugisawa, et al. · Muscle & Nerve · 100

Linkage of autosomal recessive hereditary spastic paraplegia with mental impairment and thin corpus callosum to chromosome 15q13-15

2000 · Yoko Shibasaki, Hajime Tanaka, et al. · Annals of Neurology · 75

Relationship Between NMO-Antibody and Anti–MOG Antibody in Optic Neuritis

2011 · Takeshi Kezuka, Yoshihiko Usui, et al. · Journal of Neuro-Ophthalmology · 68

Factors associated with depressive state in patients with myasthenia gravis: a multicentre cross-sectional study

2011 · Yasushi Suzuki, Kimiaki Utsugisawa, et al. · BMJ Open · 68

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Excessive daytime sleepiness and sleep episodes in Japanese patients with Parkinson's disease

2008 · Keisuke Suzuki, Tomoyuki Miyamoto, et al. · Journal of the Neurological Sciences · 58

Correlation between depressive symptoms and nocturnal disturbances in Japanese patients with Parkinson's disease

2008 · Keisuke Suzuki, Masayuki Miyamoto, et al. · Parkinsonism & Related Disorders · 57

Scoliosis in rats with experimentally-induced hemiparkinsonism: dependence upon striatal dopamine denervation.

1990 · M Herrera-Marschitz, H Utsumi, et al. · Journal of Neurology Neurosurgery & Psychiatry · 57

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Effect of unilateral nucleus basalis lesion on cortical and striatal acetylcholine and dopamine release monitored in vivo with microdialysis

1990 · M. Herrera-Marschitz, M. Goiny, et al. · Neuroscience Letters · 49

Fatigue in Japanese patients with Parkinson's disease: A study using Parkinson fatigue scale

2009 · Yasuyuki Okuma, Satoshi Kamei, et al. · Movement Disorders · 47

Characteristics of sleep disturbances in Japanese patients with Parkinson's disease. A study using Parkinson's disease sleep scale

2007 · Keisuke Suzuki, Yasuyuki Okuma, et al. · Movement Disorders · 44

Evaluation of the Efficacy of Pramipexole for Treating Levodopa-induced Dyskinesia in Patients with Parkinson's Disease

2013 · Hiroya Utsumi, Yasuyuki Okuma, et al. · Internal Medicine · 39

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Mesencephalic dopamine innervation of the frontoparietal (sensorimotor) cortex of the rat: A microdialysis study

1989 · Mario Herrera-Marschitz, Michel Goiny, et al. · Neuroscience Letters · 32

Presynaptic l-type Ca2+ channels on excessive dopamine release from rat caudate putamen

2000 · Mitsunori Okita, Yasuo Watanabe, et al. · Physiology & Behavior · 28

Determination of basal acetylcholine release in vivo by rat brain dialysis with a U-shaped cannula: effect of SM-10888, a putative therapeutic drug for Alzheimer's disease

1991 · Mann Xu, Yasuharu Nakamura, et al. · Neuroscience Letters · 26

Postural Abnormality in Parkinson's Disease: A Large Comparative Study With General Population

2018 · Yoshihito Ando, Ken‐ichi Fujimoto, et al. · Movement Disorders Clinical Practice · 25

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Taste disorders in myasthenia gravis: a multicenter cooperative study

2012 · C. Kabasawa, Y. Shimizu, et al. · European Journal of Neurology · 24

Quantitative assessment of gait bradykinesia in Parkinson's disease using a portable gait rhythmogram.

2012 · Hiroya Utsumi, Hiroo Terashi, et al. · PubMed · 24

Azithromycin suppresses proliferation, interleukin production and mitogen-activated protein kinases in human peripheral-blood mononuclear cells stimulated with bacterial superantigen

2011 · Yoko Hiwatashi, Masaki Maeda, et al. · Journal of Pharmacy and Pharmacology · 24

Japanese cases of neuromyelitis optica spectrum disorder associated with myasthenia gravis and a review of the literature

2014 · Ryotaro Ikeguchi, Yuko Shimizu, et al. · Clinical Neurology and Neurosurgery · 23

Presence of emerinopathy in cases of rigid spine syndrome

1998 · Shinichiro Kubo, Toshifumi Tsukahara, et al. · Neuromuscular Disorders · 23

Independent Regulation of the Cycle and Acceleration in Parkinsonian Gait Analyzed by a Long-Term Daily Monitoring System

2012 · Hiroo Terashi, Hiroya Utsumi, et al. · European Neurology · 21

Pramipexole Reduces the Prevalence of Fatigue in Patients with Parkinson's Disease

2011 · Akihiko Morita, Yasuyuki Okuma, et al. · Internal Medicine · 21

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The MG-QOL15 Japanese version: validation and associations with clinical factors

2012 · Masayuki Masuda, Kimiaki Utsugisawa, et al. · Rinsho Shinkeigaku · 19

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Topical naphazoline in the treatment of myasthenic blepharoptosis

2011 · Yuriko Nagane, Kimiaki Utsugisawa, et al. · Muscle & Nerve · 18

Works count: 66

Citation count: 1,266

H-index: 21

I10-index: 33