Zobrazeno 61 - 70
of 125
pro vyhledávání: '"Hironaka Igarashi"'
Autor:
Takayoshi Shimohata, Kunio Kawamura, Tetsuya Takahash, Masato Kanazawa, Hironaka Igarashi, Tsutomu Nakada
Publikováno v:
Stroke. 45
An angiogenesis factor, angiopoietin-1 (Ang1), is known to participate in the survival of endothelial cells, vascular remodeling, and vascular stability. In addition, Ang1 has been reported to reduces postischemic vascular hyperpermeability. From the
Autor:
Masafumi Toriyabe, Masatoyo Nishizawa, Hironaka Igarashi, Tsutomu Nakada, Kenshi Terajima, Takayoshi Shimohata, Yasuhisa Akaiwa, Takuya Mashima, Masahiro Uemura
Publikováno v:
Cerebrovascular diseases (Basel, Switzerland). 36(3)
Case Report A 39-year-old, right-handed man was admitted to our hospital because of sudden onset of right hemiparesis and aphasia. His medical history included atopic dermatitis, and included no episodes of trauma. He was alert on admission; however,
Autor:
Akiro Terashi, Tatsushi Kamiya, Yasuo Katayama, Hironaka Igarashi, K. Iwabuchi, Seiji Okubo, Michio Senda, Masahiro Mishina, Masayuki Ueda
Publikováno v:
Neurology. 51:1751-1754
The authors examined two Japanese siblings with a recessive hereditary spastic paraplegia (HSP) with dementia and a thin corpus callosum. Both showed thalamic glucose hypometabolism on PET. Recessive HSP with a thin corpus callosum is a rare disorder
Publikováno v:
Journal of Nippon Medical School. 65:148-154
Thrombolytic therapy during the hyperacute stage is important for salvaging dying cerebral tissue. To date, however, accurate non-invasive assessment of an ischemic lesion during the hyperacute stage has not been possible. Perfusion MRI may be the ke
Publikováno v:
Journal of Nippon Medical School. 65:135-139
The superacute stage of focal ischemia can be visualized using T2-weighted MRI following the injection of superparamagnetic iron oxide particles (magnetite). In this study we evaluated the optimal time point, i.e. the time producing the strongest sig
Publikováno v:
Journal of Nippon Medical School. 64:131-138
Magnetic resonance spectroscopy (MRS) allows the noninvasive study of metabolism in vivo. In order to further understand the time course of biochemical changes during cerebral infarction, we performed the MRS study with pathological analysis. The lef
Autor:
Kiyotaka, Suzuki, Hironaka, Igarashi, Vincent J, Huber, Hiroki, Kitaura, Ingrid L, Kwee, Tsutomu, Nakada
Publikováno v:
Journal of Neuroimaging
BACKGROUND Development of molecular MR imaging (MRI) similar to PET imaging using contrast agents such as gadolinium as probe have been inherently hampered by incompatibility between potential probe (charged molecules) and membrane permeability. Neve
Publikováno v:
NeuroReport; 6/13/2018, Vol. 29 Issue 9, p697-703, 7p
Autor:
Yuji Suzuki, Yukihiro Nakamura, Kenichi Yamada, Satoshi Kurabe, Kouichirou Okamoto, Hiroshi Aoki, Hiroki Kitaura, Akiyoshi Kakita, Yukihiko Fujii, Huber, Vincent J., Hironaka Igarashi, Kwee, Ingrid L., Tsutomu Nakada
Publikováno v:
Neurosurgery; Jun2018, Vol. 82 Issue 6, p842-846, 5p
Publikováno v:
Developmental Brain Research. 80:121-126
Maturational changes in intracellular brain phosphocreatine (PCr) transport were investigated using 31P-nuclear magnetic resonance diffusion spectroscopy. The diffusivities of PCr showed significant maturational facilitation in rat brain in vivo. Phy