Kaname Hirayanagi

Summary

Affiliation: Nihon University
Country: Japan

Publications

  1. ncbi request reprint Functional changes in autonomic nervous system and baroreceptor reflex induced by 14 days of 6 degrees head-down bed rest
    Kaname Hirayanagi
    Department of Hygiene and Space Medicine, Nihon University School of Medicine, Itabashi, 173 8610 Tokyo, Japan
    Eur J Appl Physiol 92:160-7. 2004
  2. ncbi request reprint Alternations of static cerebral and systemic circulation in normal humans during 14-day head-down bed rest
    Kaname Hirayanagi
    Division of Hygiene, Department of Social Medicine, Nihon University School of Medicine, Tokyo, Japan
    Med Sci Monit 11:CR570-5. 2005
  3. ncbi request reprint Autonomic cardiovascular changes during and after 14 days of head-down bed rest
    Kaname Hirayanagi
    Department of Hygiene and Space Medicine, Nihon University School of Medicine, 30 1 Ohyaguchi kamimachi, Itabash ku, Tokyo 173 8610, Japan
    Auton Neurosci 110:121-8. 2004
  4. ncbi request reprint Hypergravity exercise against bed rest induced changes in cardiac autonomic control
    Ken Ichi Iwasaki
    Department of Hygiene and Space Medicine, Nihon University School of Medicine, 30 1 Oyaguchi Kamimachi, Itabasi ku, Tokyo 173 8610, Japan
    Eur J Appl Physiol 94:285-91. 2005
  5. ncbi request reprint Correlation between quantitative-EEG alterations and age in patients with interferon-alpha-treated hepatitis C
    Satoshi Kamei
    Department of Neurology, Nihon University School of Medicine, Oyaguchi Kamimachi, Itabashi ku, Tokyo, Japan
    J Clin Neurophysiol 22:49-52. 2005
  6. ncbi request reprint Executive dysfunction using behavioral assessment of the dysexecutive syndrome in Parkinson's disease
    Satoshi Kamei
    Division of Neurology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
    Mov Disord 23:566-73. 2008
  7. ncbi request reprint Relationships between quantitative electroencephalographic alterations and the severity of hepatitis C based on liver biopsy in interferon-alpha treated patients
    Satoshi Kamei
    Division of Neurology, Department of Medicine, Nihon University Itabashi Hospital, Tokyo
    Intern Med 48:975-80. 2009
  8. doi request reprint Quantitative EEG analysis of executive dysfunction in Parkinson disease
    Satoshi Kamei
    Division of Neurology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
    J Clin Neurophysiol 27:193-7. 2010
  9. doi request reprint Comparison of quantitative EEGs between Parkinson disease and age-adjusted normal controls
    Kan Serizawa
    Division of Neurology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
    J Clin Neurophysiol 25:361-6. 2008
  10. doi request reprint Prognostic value of cerebrospinal fluid cytokine changes in herpes simplex virus encephalitis
    Satoshi Kamei
    Division of Neurology, Department of Medicine, Nihon University School of Medicine, 30 1 Oyaguchi kamichou, Itabashi ku, Tokyo 173 8610, Japan
    Cytokine 46:187-93. 2009

Collaborators

Detail Information

Publications11

  1. ncbi request reprint Functional changes in autonomic nervous system and baroreceptor reflex induced by 14 days of 6 degrees head-down bed rest
    Kaname Hirayanagi
    Department of Hygiene and Space Medicine, Nihon University School of Medicine, Itabashi, 173 8610 Tokyo, Japan
    Eur J Appl Physiol 92:160-7. 2004
    ....
  2. ncbi request reprint Alternations of static cerebral and systemic circulation in normal humans during 14-day head-down bed rest
    Kaname Hirayanagi
    Division of Hygiene, Department of Social Medicine, Nihon University School of Medicine, Tokyo, Japan
    Med Sci Monit 11:CR570-5. 2005
    ..Our aim was to investigate the time course changes in static cerebral and systemic circulation during 14 days of 6 degrees HDBR...
  3. ncbi request reprint Autonomic cardiovascular changes during and after 14 days of head-down bed rest
    Kaname Hirayanagi
    Department of Hygiene and Space Medicine, Nihon University School of Medicine, 30 1 Ohyaguchi kamimachi, Itabash ku, Tokyo 173 8610, Japan
    Auton Neurosci 110:121-8. 2004
    ..Our results suggest that HF(RRI) and BRSsequence can be used effectively to reveal reductions in cardiac vagal nervous modulation on the sinus node and cardiac BRS within 24 h of both HDBR and post-HDBR...
  4. ncbi request reprint Hypergravity exercise against bed rest induced changes in cardiac autonomic control
    Ken Ichi Iwasaki
    Department of Hygiene and Space Medicine, Nihon University School of Medicine, 30 1 Oyaguchi Kamimachi, Itabasi ku, Tokyo 173 8610, Japan
    Eur J Appl Physiol 94:285-91. 2005
    ..This observation suggests that the intermittent exposure to hypergravity with ergometric exercise may attenuate the decreases in the parasympathetic activity and the spontaneous arterial-cardiac baroreflex function after weightlessness...
  5. ncbi request reprint Correlation between quantitative-EEG alterations and age in patients with interferon-alpha-treated hepatitis C
    Satoshi Kamei
    Department of Neurology, Nihon University School of Medicine, Oyaguchi Kamimachi, Itabashi ku, Tokyo, Japan
    J Clin Neurophysiol 22:49-52. 2005
    ..0001). The alterations of EEG occurring during IFN-alpha treatment were marked in older patients...
  6. ncbi request reprint Executive dysfunction using behavioral assessment of the dysexecutive syndrome in Parkinson's disease
    Satoshi Kamei
    Division of Neurology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
    Mov Disord 23:566-73. 2008
    ..Nondemented PD revealed wide-range components of ExD. All components of ExD were impaired with severity of PD, but the patterns of each component exhibited variety...
  7. ncbi request reprint Relationships between quantitative electroencephalographic alterations and the severity of hepatitis C based on liver biopsy in interferon-alpha treated patients
    Satoshi Kamei
    Division of Neurology, Department of Medicine, Nihon University Itabashi Hospital, Tokyo
    Intern Med 48:975-80. 2009
    ..In the present study we evaluated the correlation between q-EEG alterations during IFN-alpha treatment and the severity of hepatitis based on liver biopsies...
  8. doi request reprint Quantitative EEG analysis of executive dysfunction in Parkinson disease
    Satoshi Kamei
    Division of Neurology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
    J Clin Neurophysiol 27:193-7. 2010
    ..048) locations. PD with ExD exhibited an increase in slow wave activity and a decrease in alpha and fast wave activities in these locations. These findings indicated that the ExD in PD was caused by frontal dysfunction...
  9. doi request reprint Comparison of quantitative EEGs between Parkinson disease and age-adjusted normal controls
    Kan Serizawa
    Division of Neurology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
    J Clin Neurophysiol 25:361-6. 2008
    ..025, other locations: P < 0.01). PD presented diffuse slowing in the qEEG when compared with age-adjusted normal controls...
  10. doi request reprint Prognostic value of cerebrospinal fluid cytokine changes in herpes simplex virus encephalitis
    Satoshi Kamei
    Division of Neurology, Department of Medicine, Nihon University School of Medicine, 30 1 Oyaguchi kamichou, Itabashi ku, Tokyo 173 8610, Japan
    Cytokine 46:187-93. 2009
    ..034). The initial IFN-gamma and maximum IL-6 CSF values represented prognostic biomarkers in HSVE. One pharmacological mechanism related to corticosteroid in HSVE is apparently inhibition of pro-inflammatory cytokines such as IL-6...
  11. ncbi request reprint Effect of centrifuge-induced artificial gravity and ergometric exercise on cardiovascular deconditioning, myatrophy, and osteoporosis induced by a -6 degrees head-down bedrest
    Satoshi Iwase
    Dept Physiol II, Aichi Med Univ, Aichi, Japan
    J Gravit Physiol 11:P243-4. 2004
    ..The combination of high/low G-load with low/high intensity exercise will determine the optimal protocol for prevention of cardiovascular deconditioning, myatrophy, and osteoporosis...