- 著者
- Tetsuro Miyazaki Kazunori Shimada Yoshitaka Iwama Atsumi Kume Katsuhiko Sumiyoshi Yayoi Sato Hirotoshi Ohmura Yoshiro Watanabe Hiroshi Mokuno Hiroyuki Daida
- 出版者
- Japan Atherosclerosis Society
- 雑誌
- Journal of Atherosclerosis and Thrombosis (ISSN:13403478)
- 巻号頁・発行日
- vol.15, no.1, pp.6-12, 2008 (Released:2008-03-04)
- 参考文献数
- 36
- 被引用文献数
- 9 10
Aim: The critical role of hyperinsulinemia, independent of hyperglycemia, in the pathogenesis of atherosclerosis has not been fully determined. We investigated the association between secretion patterns of insulin after oral glucose load and the severity of coronary artery disease (CAD) in patients with normal glucose tolerance (NGT).Methods: We enrolled 116 subjects with NGT from 243 patients who had undergone coronary angiography and a standard 75-g oral glucose tolerance test. The patients were divided into 0-vessel, single-vessel and multi-vessel disease groups on the basis of the severity of CAD.Results: The 2-h insulin levels in the multi-vessel disease group (p=0.005) and the single-vessel disease group (p<0.05) were significantly higher than those in the 0-vessel disease group. Multivariate analysis revealed that the levels of 2-h insulin were an independent variable for the presence of CAD (p=0.02) after adjustment for gender and the presence of each criterion of metabolic syndrome using the definition of the International Diabetes Federation.Conclusion: A slight but significant increase in prolonged insulin secretion, which is associated with the early stage of insulin resistance, in subjects with NGT, may play an important role in the pathogenesis of atherosclerosis.
- 著者
- Makoto Kinoshita Koutaro Yokote Hidenori Arai Mami Iida Yasushi Ishigaki Shun Ishibashi Seiji Umemoto Genshi Egusa Hirotoshi Ohmura Tomonori Okamura Shinji Kihara Shinji Koba Isao Saito Tetsuo Shoji Hiroyuki Daida Kazuhisa Tsukamoto Juno Deguchi Seitaro Dohi Kazushige Dobashi Hirotoshi Hamaguchi Masumi Hara Takafumi Hiro Sadatoshi Biro Yoshio Fujioka Chizuko Maruyama Yoshihiro Miyamoto Yoshitaka Murakami Masayuki Yokode Hiroshi Yoshida Hiromi Rakugi Akihiko Wakatsuki Shizuya Yamashita Committee for Epidemiology and Clinical Management of Atherosclerosis
- 出版者
- Japan Atherosclerosis Society
- 雑誌
- Journal of Atherosclerosis and Thrombosis (ISSN:13403478)
- 巻号頁・発行日
- vol.25, no.9, pp.846-984, 2018-09-01 (Released:2018-09-01)
- 参考文献数
- 999
- 被引用文献数
- 347 534