NAGAI Tokihisa 永井勅久

… Alternative Names

NAGAI TOKIHISA 永井勅久

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Researcher Number	90464370
Other IDs
Affiliation (Current)	2025: 愛媛大学, 医学部, 講師
Affiliation (based on the past Project Information) *help	2015: 愛媛大学, 医学部総合医学教育センター, 講師 2013 – 2015: 愛媛大学, 医学(系)研究科(研究院), 講師
Review Section/Research Field	Except Principal Investigator General internal medicine(including psychosomatic medicine)
Keywords	Except Principal Investigator 高齢者 / 食後性低血圧 / 動脈硬化 / 老年医学 / フレイルティ / 起立性低血圧 / 転倒リスク / 重心動揺 / 起立負荷 / フレイル / 自律神経機能

Autonomic nervous dysfunction as a risk factor for frailty: evaluation with standing load
- Principal Investigator
  
  Kohara Katsuhiko
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  General internal medicine(including psychosomatic medicine)
- Research Institution
  National Hospital Organization, Ehime Medical Center (Clinical Research)
  Ehime University

All 2016 2015 2014 2013 2012

All Journal Article

[Journal Article] Association of office-based frailty score with hypertensive end organ damage in the J-SHIPP cross-sectional study2016
- Author(s)
  Tabara Y, Kohara K, Ochi M, Okada Y, Ohara M, Nagai T, Igase M.
- Journal Title
  
  Int J Cardiol
  
  Volume: in press
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25670353
[Journal Article] Usefulness of the second derivative of the finger photoplethysmogram for assessment of end-organ damage: the J-SHIPP study.2016
- Author(s)
  Tabara Y, Igase M, Okada Y, Nagai T, Miki T, Ohyagi Y, Matsuda F, Kohara K.
- Journal Title
  
  HYPERTENSION RESEARCH
  
  Volume: 印刷中 Issue: 7 Pages: 552-556
- DOI
  10.1038/hr.2016.18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25253059, KAKENHI-PROJECT-25670353, KAKENHI-PROJECT-25293141, KAKENHI-PROJECT-16K15419
[Journal Article] Adiponectin and leptin levels in migraineurs in the Atherosclerosis Risk in Communities Study.2015
- Author(s)
  Nagai T, Tabara Y, Igase M, Miki T, Kohara K.
- Journal Title
  
  Neurology
  
  Volume: 85 Issue: 5 Pages: 482-482
- DOI
  10.1212/wnl.0000000000001797
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25670353, KAKENHI-PROJECT-25293141
[Journal Article] Association Between Genetic Variation in the <i>SCN10A</i> Gene and Cardiac Conduction Abnormalities in Patients With Hypertrophic Cardiomyopathy2015
- Author(s)
  Iio C, Ogimoto A, Nagai T, Suzuki J, Inoue K, Nishimura K, Uetani T, Okayama H, Okura T, Shigematsu Y, Tabara Y, Kohara K, Miki T, Hamada M, Higaki J.
- Journal Title
  
  Int. Heart J.
  
  Volume: 56 Issue: 4 Pages: 421-427
- DOI
  10.1536/ihj.14-411
- NAID
  130005087577
- ISSN
  1349-2365, 1349-3299
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25670353, KAKENHI-PROJECT-25293141
[Journal Article] Association of postural instability with asymptomatic cerebrovascular damage and cognitive decline: the Japan Shimanami Health Promoting Program study.2015
- Author(s)
  Tabara Y, Okada Y, Ohara M, Uetani E, Kido T, Ochi N, Nagai T, Igase M, Miki T, Matsuda F, Kohara K.
- Journal Title
  
  Stroke.
  
  Volume: 46 Issue: 1 Pages: 16-22
- DOI
  10.1161/strokeaha.114.006704
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25293141, KAKENHI-PROJECT-15K08736, KAKENHI-PROJECT-25670353
[Journal Article] Muscle mass, visceral fat, and plasma levels of B-type natriuretic peptide in healthy individuals (from the J-SHIPP Study).2014
- Author(s)
  Yamashita T, Kohara K, Tabara Y, Ochi M, Nagai T, Okada Y, Igase M, Miki T.
- Journal Title
  
  Am J Cardiol.
  
  Volume: 114 Issue: 4 Pages: 635-640
- DOI
  10.1016/j.amjcard.2014.05.050
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25293141, KAKENHI-PROJECT-25670353
[Journal Article] Mechanical stresses, arterial stiffness, and brain small vessel diseases: Shimanami Health Promoting Program Study.2014
- Author(s)
  Okada Y, Kohara K, Ochi M, Nagai T, Tabara Y, Igase M, Miki T.
- Journal Title
  
  Stroke.
  
  Volume: 45 Issue: 11 Pages: 3287-92
- DOI
  10.1161/strokeaha.114.006539
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25293141, KAKENHI-PROJECT-25670353
[Journal Article] Sarcopenic obesity and arterial stiffness, pressure wave reflection and central pulse pressure : The J-SHIPP study2014
- Author(s)
  Ohara M, Kohara K, Tabara Y, Ochi M, Nagai T, Igase M, Miki T
- Journal Title
  
  Int J Cardiol
  
  Volume: (In press) Issue: 1 Pages: 214-217
- DOI
  10.1016/j.ijcard.2014.03.194
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23390188, KAKENHI-PROJECT-25293141, KAKENHI-PROJECT-25670353
[Journal Article] Postprandial hypotension as a risk marker for asymptomatic lacunar infarction.2014
- Author(s)
  Tabara Y, Okada Y, Uetani E, Nagai T, Igase M, Kido T, Ochi N, Ohara M, Takita R, Kohara K, Miki T.
- Journal Title
  
  J Hypertens
  
  Volume: 32 Issue: 5 Pages: 1084-1090
- DOI
  10.1097/hjh.0000000000000150
- NAID
  120005651932
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23390188, KAKENHI-PROJECT-23659352, KAKENHI-PROJECT-23659382, KAKENHI-PROJECT-25293141, KAKENHI-PROJECT-25670353
[Journal Article] Clinical characteristics of high plasma adiponectin and high plasma leptin as risk factors for arterial stiffness and related end-organ damage.2014
- Author(s)
  Kohara K, Ochi M, Okada Y, Yamashita T, Ohara M, Kato T, Nagai T, Tabara Y, Igase M, Miki T.
- Journal Title
  
  Atherosclerosis.
  
  Volume: 235 Issue: 2 Pages: 424-429
- DOI
  10.1016/j.atherosclerosis.2014.05.940
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25293141, KAKENHI-PROJECT-25670353
[Journal Article] Association of Chr17q25 with cerebral white matter hyperintensities and cognitive impairment: the J-SHIPP study2013
- Author(s)
  Tabara Y, Igase M, Okada Y, Nagai T, Uetani E, Kido T, Ochi N, Takita R, Yamamoto M, Kohara K, Miki T
- Journal Title
  
  Eur J Neurol
  
  Volume: 20 Issue: 5 Pages: 860-882
- DOI
  10.1111/j.1468-1331.2012.03879.x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20390185, KAKENHI-PROJECT-23390188, KAKENHI-PROJECT-24390084, KAKENHI-PROJECT-25670353
[Journal Article] Association of hematological parameters with insulin resistance, insulin sensitivity, and asymptomatic cerebrovascular damage: The J-SHIP Toon Health Study2012
- Author(s)
  Tabara Y, Igase M, Saito I, Nishida W, Kohara K, Sakurai S, Kawamura R, Okada Y, Hitsumoto S, Onuma H, Nagai T, Takata Y, Uetani E, Takita R, Kido T, Ochi N, Osawa H, Tanigawa T, Miki T
- Journal Title
  
  Clin Hemorheol Microcirc
  
  Volume: in press Issue: 3 Pages: 297-311
- DOI
  10.3233/ch-2012-1634
- NAID
  120005366009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20390185, KAKENHI-PROJECT-23390188, KAKENHI-PROJECT-23590796, KAKENHI-PROJECT-23659382, KAKENHI-PROJECT-25670353

1. Kohara Katsuhiko (30260384)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
2. OCHI MASAYUKI (80648171)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
3. IGASE Michiya

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
4. 大澤春彦

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 田原康玄

# of Collaborated Projects: 0 results

# of Collaborated Products: 7 results
6. 三木哲郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 7 results
7. 松田文彦

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

NAGAI Tokihisa 永井 勅久

NAGAI TOKIHISA 永井 勅久

Research Projects

Research Products

Co-Researchers

Autonomic nervous dysfunction as a risk factor for frailty: evaluation with standing load

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Association of office-based frailty score with hypertensive end organ damage in the J-SHIPP cross-sectional study2016

Author(s)

Journal Title

Data Source

[Journal Article] Usefulness of the second derivative of the finger photoplethysmogram for assessment of end-organ damage: the J-SHIPP study.2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Adiponectin and leptin levels in migraineurs in the Atherosclerosis Risk in Communities Study.2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Association Between Genetic Variation in the <i>SCN10A</i> Gene and Cardiac Conduction Abnormalities in Patients With Hypertrophic Cardiomyopathy2015

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Association of postural instability with asymptomatic cerebrovascular damage and cognitive decline: the Japan Shimanami Health Promoting Program study.2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Muscle mass, visceral fat, and plasma levels of B-type natriuretic peptide in healthy individuals (from the J-SHIPP Study).2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mechanical stresses, arterial stiffness, and brain small vessel diseases: Shimanami Health Promoting Program Study.2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Sarcopenic obesity and arterial stiffness, pressure wave reflection and central pulse pressure : The J-SHIPP study2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Postprandial hypotension as a risk marker for asymptomatic lacunar infarction.2014

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Clinical characteristics of high plasma adiponectin and high plasma leptin as risk factors for arterial stiffness and related end-organ damage.2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Association of Chr17q25 with cerebral white matter hyperintensities and cognitive impairment: the J-SHIPP study2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Association of hematological parameters with insulin resistance, insulin sensitivity, and asymptomatic cerebrovascular damage: The J-SHIP Toon Health Study2012

Author(s)

Journal Title

DOI

NAID

Data Source

NAGAI Tokihisa 永井勅久

NAGAI TOKIHISA 永井勅久