Abstract | BACKGROUND: METHODS AND RESULTS: Serial intravascular ultrasound observations over 8-12 months were performed in 252 ACS patients receiving pitavastatin or atorvastatin. Linear regression analysis identified the presence of diabetes mellitus (DM) and PV at baseline as inhibiting factors, and serum remnant-like particle-cholesterol level at baseline as a significant factor significantly affecting the degree of plaque regression. Significant correlation between % change of PV and low-density lipoprotein cholesterol ( LDL-C) level was found in patients with DM (n=73, P<0.05, r=0.4), whereas there was no significant correlation between the 2 parameters in patients without DM (n=178). CONCLUSIONS: The regression of coronary plaque induced by statin therapy after ACS was weaker in diabetic patients than their counterparts. Moreover, vigorous reduction of the LDL-C levels might induce a greater degree of plaque regression in ACS patients with DM.
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Authors | Takafumi Hiro, Takeshi Kimura, Takeshi Morimoto, Katsumi Miyauchi, Yoshihisa Nakagawa, Masakazu Yamagishi, Yukio Ozaki, Kazuo Kimura, Satoshi Saito, Tetsu Yamaguchi, Hiroyuki Daida, Masunori Matsuzaki, JAPAN-ACS Investigators |
Journal | Circulation journal : official journal of the Japanese Circulation Society
(Circ J)
Vol. 74
Issue 6
Pg. 1165-74
(Jun 2010)
ISSN: 1347-4820 [Electronic] Japan |
PMID | 20467151
(Publication Type: Clinical Trial, Journal Article, Multicenter Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Chemical References |
- Heptanoic Acids
- Hydroxymethylglutaryl-CoA Reductase Inhibitors
- Pyrroles
- Quinolines
- Atorvastatin
- pitavastatin
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Topics |
- Acute Coronary Syndrome
(diagnostic imaging, drug therapy, pathology)
- Aged
- Atorvastatin
- Coronary Artery Disease
(diagnostic imaging, drug therapy, pathology)
- Diabetes Mellitus
- Female
- Heptanoic Acids
(therapeutic use)
- Humans
- Hydroxymethylglutaryl-CoA Reductase Inhibitors
(therapeutic use)
- Male
- Middle Aged
- Pyrroles
(therapeutic use)
- Quinolines
(therapeutic use)
- Treatment Outcome
- Ultrasonography, Interventional
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