机构:[1]Capital Med Univ, Anzhen Hosp, Dept Cardiol, Beijing 100029, Peoples R China;临床科室心脏内科中心首都医科大学附属安贞医院[2]Chinese Acad Med Sci, Fu Wai Hosp, Dept Pathol, Beijing 100037, Peoples R China
Objective: The study is to test the efficacy of triptolide-coated stent on anti-inflammatory and inhibiting intimal hyperplasia in preventing restenosis. Methods: A total of 15 triptolide-coated stents (TCSs), 12 drug-eluting stents (DESs), and 12 bare metal stents (BMSs) were deployed in porcine coronary arteries. Coronary angiography, histopathologic and inflammatory markers levels were analyzed at 4 week after stenting. Results: At 4-week follow-up, quantitative coronary angiography (QCA) showed that minimum lumen diameter was greater, and percentage stenosis and late lumen loss in TCS group and DES group were less than that of BMS group. Compared to BMS group, injury and inflammation score in TCS group and DES group were decreased, neointimal area significantly reduced and lumen area enlarged in TCS, DES group as well. Conclusion: Triptolide-coated stent showed the effect of preventing restenosis via inhibition of neointimal hyperplasia and anti-inflammation acts after coronary angioplasty.
第一作者机构:[1]Capital Med Univ, Anzhen Hosp, Dept Cardiol, Beijing 100029, Peoples R China;
通讯作者:
通讯机构:[1]Capital Med Univ, Anzhen Hosp, Dept Cardiol, Beijing 100029, Peoples R China;
推荐引用方式(GB/T 7714):
Ge HaiLong,Zhou YuJie,Ma HanYing,et al.Effectiveness of Triptolide-Coated Stent on Decreasing Inflammation and Attenuation of Intimal Hyperplasia in a Pig After Coronary Angioplasty[J].ANGIOLOGY.2011,62(3):265-269.doi:10.1177/0003319710385337.
APA:
Ge, HaiLong,Zhou, YuJie,Ma, HanYing,Liu, Lei,Liu, XiaoLi...&Jia, Dean.(2011).Effectiveness of Triptolide-Coated Stent on Decreasing Inflammation and Attenuation of Intimal Hyperplasia in a Pig After Coronary Angioplasty.ANGIOLOGY,62,(3)
MLA:
Ge, HaiLong,et al."Effectiveness of Triptolide-Coated Stent on Decreasing Inflammation and Attenuation of Intimal Hyperplasia in a Pig After Coronary Angioplasty".ANGIOLOGY 62..3(2011):265-269