DIANA study investigators. Effects of voglibose and nateglinide on glycemic status and coronary atherosclerosis in early-stage diabetic patients
-
- Kataoka Yu
- Department of Internal Medicine, National Cerebral and Cardiovascular Center
-
- Yasuda Satoshi
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
-
- Miyamoto Yoshihiro
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center
-
- Sase Kazuhiro
- Department of Clinical Pharmacology, Juntendo University School of Medicine
-
- Kosuge Masami
- Division of Cardiology, Yokohama City University Medical Center
-
- Kimura Kazuo
- Division of Cardiology, Yokohama City University Medical Center
-
- Yoshimasa Yasunao
- Department of Atherosclerosis and Diabetes, National Cerebral and Cardiovascular Center
-
- Miyazaki Shunichi
- Division of Cardiology, Department of Internal Medicine, Kinki University School of Medicine
書誌事項
- タイトル別名
-
- Effects of Voglibose and Nateglinide on Glycemic Status and Coronary Atherosclerosis in Early-Stage Diabetic Patients
この論文をさがす
抄録
Background: Postprandial hyperglycemia and hyperinsulinemia have been considered as important determinants for the development of atherosclerosis. However, it remains to be elucidated whether correction of the postprandial glycemic status prevents atherosclerotic changes. Methods and Results: The DIANA (DIAbetes and diffuse coronary NArrowing) study is a prospective randomized open-label multicenter trial. The 302 patients with coronary artery disease (CAD), impaired glucose tolerance/diabetes mellitus (DM) pattern according to 75-g oral glucose tolerance test and HbA1c <6.9% were randomly assigned to life-style intervention (n=101), voglibose (0.9mg/day, n=100) or nateglinide treatment (180mg/day, n=101). We compared 1-year coronary atherosclerotic changes evaluated by quantitative coronary arteriography. Although voglibose significantly increased the number of patients with normal glucose tolerance at 1 year, there were no significant differences in coronary atherosclerotic changes at 1 year. However, overall, less atheroma progression was observed in patients in whom glycemic status was improved at 1 year (%change in total lesion length: 3.5% vs. 26.2%, P<0.01, %change in averaged lesion length: 0.7% vs. 18.6%, P=0.02). Conclusions: Although coronary atherosclerotic changes were similar for voglibose and nateglinide, an improvement in glycemic status at 1 year was associated with less atheroma progression regardless of the treatment. Our findings underscore the management of glycemic abnormality to prevent coronary atherosclerotic changes in Japanese early-stage DM patients with CAD. (Circ J 2012; 76: 712-720)<br>
収録刊行物
-
- Circulation Journal
-
Circulation Journal 76 (3), 712-720, 2012
一般社団法人 日本循環器学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390282680081862144
-
- NII論文ID
- 10030130334
-
- NII書誌ID
- AA11591968
-
- COI
- 1:CAS:528:DC%2BC38XltFKrsLs%3D
-
- ISSN
- 13474820
- 13469843
-
- PubMed
- 22240597
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- Crossref
- PubMed
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可