2015 Fiscal Year Annual Research Report
脂肪肝発症と代謝異常・潜在的動脈硬化に関する疫学的検討
Project/Area Number |
24790616
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Research Institution | Shiga University of Medical Science |
Principal Investigator |
門脇 紗也佳 滋賀医科大学, 医学部, 客員助教 (60510344)
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Project Period (FY) |
2012-04-01 – 2016-03-31
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Keywords | 社会医学 / 非アルコール性脂肪肝 / 冠動脈石灰化 / メタボリックシンドローム / コホート研究 |
Outline of Annual Research Achievements |
内臓脂肪型肥満やそれに代謝異常を伴うメタボリックシンドロームでは、高血圧、脂質異常症、インスリン抵抗性を介し、循環器疾患を惹起する。メタボリックシンドロームは脂肪肝の1つである非アルコール性脂肪肝(NAFLD)を併発しやすい。 NAFLDは、内臓脂肪型肥満や種々の代謝異常と独立して、動脈硬化・循環器疾患発症と関連する。 本研究は潜在的動脈硬化の一指標である冠動脈石灰化の発症・進展と、脂肪肝との関連、および脂肪肝の促進・抑制因子探索を目的とする。すなわち、脂肪肝の潜在的動脈硬化進展に及ぼす影響を①冠動脈石灰化の進展の有無から定量的に明らかにし、②脂肪肝の発症率、脂肪肝発症が代謝異常や潜在的動脈硬化進展に及ぼす影響、加えて、問診より得た正確な飲酒量をもとに、③アルコール性脂肪肝とNAFLDを分類し、それぞれの影響の差異を明らかにすることである。 本研究は、一般住民1,300名を対象に潜在的動脈硬化進展度について行った研究の、追跡調査に基づく。初回調査時は、心臓冠動脈の石灰化・内臓脂肪面積の計測・脂肪肝の評価を行ったが、追跡調査時にはこのうち脂肪肝の評価を行っていなかった。本研究で追跡調査に脂肪肝の評価を行った。また、追跡調査時に詳細な問診を加え、個人の飲酒量の正確な情報を得た。 平成24年度にデータ解析・整備のための環境を整えた。平成24~26年度に脂肪肝や飲酒量のデータを得た。最終年度の平成27年度はこれまでに得られたデータを整備・解析し、情報収集活動を行った。
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Research Products
(13 results)
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[Journal Article] Lipoprotein-associated phospholipase A2 is related to risk of subclinical atherosclerosis but is not supported by Mendelian randomization analysis in a general Japanese population.2016
Author(s)
Ueshima H, Kadowaki T, Hisamatsu T, Fujiyoshi A, Miura K, Ohkubo T, Sekikawa A, Kadota A, Kadowaki S, Nakamura Y, Miyagawa N, Okamura T, Kita Y, Takashima N, Kashiwagi A, Maegawa H, Horie M, Yamamoto T, Kimura T, Kita T; ACCESS and SESSA Research Groups.
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Journal Title
Atherosclerosis
Volume: 246
Pages: 141-7
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Associations of serum LDL particle concentration with carotid intima-media thickness and coronary artery calcification2016
Author(s)
Zaid M, Miura K, Fujiyoshi A, Abboot RD, Hisamatsu T, Kadota A, Arima H, Kadowaki S, Torii S, Miyagawa N, Suzuki S, Takashima N, Ohkubo T, Sekikawa A, Maegawa H, Horie M, Nakamura Y, Okamura T, Ueshima H.
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Journal Title
J Clin Lipidol
Volume: 未定
Pages: 未定
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Association between Pulse Wave Velocity and Coronary Artery Calcification in Japanese men.2015
Author(s)
Torii S, Arima H, Ohkubo T, Fujiyoshi A, Kadota A, Takashima N, Kadowaki S, Hisamatsu T, Saito Y, Miyagawa N, Zaid M, Murakami Y, Abbott RD, Horie M, Miura K, Ueshima H; SESSA Research Group.
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Journal Title
J Atheroscler Thromb
Volume: J Atheroscler Thromb
Pages: 1266-77
DOI
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Associations between Inflammatory Markers and Subclinical Atherosclerosis in Middle-aged White, Japanese-American and Japanese Men: The ERA-JUMP Study.2015
Author(s)
Nagasawa SY, Ohkubo T, Masaki K, Barinas-Mitchell E, Miura K, Seto T, El-Saed A, Kadowaki T, Willcox BJ, Edmundowicz D, Kadota A, Evans RW, Kadowaki S, Fujiyoshi A, Hisamatsu T, Bertolet MH, Okamura T, Nakamura Y, Kuller LH, Ueshima H, Sekikawa A; ERA-JUNP Study Group.
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Journal Title
J Atheroscler Throm
Volume: 22
Pages: 590-8
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Ectopic cardiovascular fat in middle-aged men: effects of race/ethnicity, overall and central adiposity. The ERA JUMP study.2015
Author(s)
El Khoudary SR, Shin C, Masaki K, Miura K, Budoff M, Edmundowicz D, Kadowaki S, Barinas-Mitchell E, El-Saed A, Fujiyoshi A, Evans RW, Hisamatsu T, Ohkubo T, Willcox BJ, Kuller LH, Ueshima H, Sekikawa A; ERA JUMP Study Group.
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Journal Title
Int J Obes
Volume: 39
Pages: 488-94
DOI
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Presentation] Relationship of Insulin Resistance to Prevalence and Progression of Coronary Artery Calcification beyond Metabolic Syndrome in a General Population: Shiga Epidemiological Study of Subclinical Atherosclerosis (SESSA)2016
Author(s)
Masahiro Yamazoe, Takashi Hisamatsu, Katsuyuki Miura, Sayaka Kadowaki, Maryam Zaid, Aya Kadota, Takashi Kadowaki, Akira Fujiyoshi, Robert Abbott, Hisatomi Arima, Akira Sekikawa, Hiroshi Maegawa, Minoru Horie, Hirotsugu Ueshima, for the SESSA Research Group
Organizer
第80回日本循環器学会学術集会
Place of Presentation
仙台
Year and Date
2016-03-18 – 2016-03-20
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[Presentation] Which Factors Predict Longitudinal Change of Pericardial Fat Volume in Japanese Men? : Shiga Epidemiological Study of Subclinical Atherosclerosis (SESSA)2016
Author(s)
Itsuko Miyazawa, Takayoshi Ohkubo, Sayaka Kadowaki, Akira Fujiyoshi, Takashi Hisamatsu, Aya Kadota, Hisatomi Arima, Katsuyuki Miura, Hiroshi Maegawa, Hirotsugu Ueshima, for the SESSA Research Group
Organizer
第80回日本循環器学会学術集会
Place of Presentation
仙台
Year and Date
2016-03-18 – 2016-03-20
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[Presentation] Is Home Blood Pressure More Strongly Associated With Coronary Artery Calcification Than Clinic Blood Pressure Measured Under An Ideal Condition?2016
Author(s)
Atsushi Satoh, Hisatomi Arima, Atsushi Hozawa, Takashi Hisamatsu, Sayaka Kadowaki, Aya Kadota, Akira Fujiyoshi, Naoko Miyagawa, Maryam Zaid, Sayuki Torii, Takayoshi Ohkubo, Tomonori Okamura, Akira Sekikawa, Katsuyuki Miura, Hirotsugu Ueshima, SESSA research group
Organizer
AHA EPI Lifestyle 2016
Place of Presentation
Phoenix
Year and Date
2016-03-01 – 2016-03-04
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[Presentation] LDL particle count is a robust marker for carotid intima-media thickness and coronary artery calcification2015
Author(s)
Maryam Zaid, Takashi Hisamatsu, Akira Fujiyoshi, Aya Kadota, Hisatomi Arima, Robert D. Abbott, Sayaka Kadowaki, Sayuki Torii, Naoko Miyagawa, Sentaro Suzuki, Naoyuki Takashima, Takayoshi Ohkubo, Akira Sekikawa, Minoru Horie, Yasuyuki Nakamura, Katsuyuki Miura, Hirotsugu Ueshima, for the SESSA Research group
Organizer
第51回日本循環器病予防学会学術集会
Place of Presentation
大阪
Year and Date
2015-06-26 – 2015-06-27
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