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논문번호 34
논문제목(영문) Effects of combined therapy with ezetimibe plus simvastatin after drug-eluting stent implantation in a porcine coronary restenosis model.
국내외구분 국내 SCI여부 SCI
연구책임자역할 교신저자
주저자명 Cho JS
교신저자명 Jeong MH
공동저자명 Cho JS, Jeong MH, Sim DS, Hong YJ, Lim KS, Kim JH, Kim HD, Baek JY, Yoon HJ, Her SH, Jin SW, Kim JH, Ahn Y, Cho JG, Park JC, Kang JC;
게제년월일 2009-10-21
ISSN 1011-8934
Impact Factor 1.266
학술지명 Journal of Korean medical science
서지사항 0집 / 25권 / 5호,   페이지(716 - 722)
요약초록문
(Abstract) 입력		 The aim of this study was to examine the anti-proliferative and anti-inflammatory effects of ezetimibe/simvastatin (E/S) after drug-eluting stent (DES) implantation in a porcine coronary restenosis model. Pigs were randomized into two groups in which the coronary arteries (23 pigs) had DES. Stents were deployed with oversizing (stent/artery ratio 1.3:1) in porcine coronary arteries. Fifteen pigs were taken 10/20 mg of E/S and eight pigs were not taken E/S. Histopathologic analysis was assessed at 28 days after stenting. In neointima, most inflammatory cells were lymphohistiocytes. Lymphohistiocyte count was not different between two groups (337+/-227 vs. 443+/-366 cells, P=0.292), but neointima area was significantly smaller (1.00+/-0.49 mm(2) vs. 1.69+/-0.98 mm(2), P=0.021) and percent area stenosis was significantly lower (23.3+/-10% vs. 39+/-19%, P=0.007) in E/S group compared with control group. There were no significant differences in fibrin score (1.99+/-0.79 vs. 1.81+/-0.88, P=0.49), endothelial score (1.75+/-0.66 vs. 1.80+/-0.59, P=0.79), and the percent of endothelium covered lumen (43+/-21% vs. 45+/-21%, P=0.84) between E/S group and control group. Combined therapy with ezetimibe and simvastatin inhibits neointimal hyperplasia, but does not inhibit inflammatory infiltration and arterial healing after DES implantation in a porcine coronary restenosis model.
파일  B34. J Korean Med Sci. 2010;25(5)716-722..pdf (3.1M) DATE : 2016-03-13 08:51:15