The optimal treatment for in-stent restenosis (ISR) of both bare-metal stent (BMS) and drug-eluting stent (DES) is currently unclear. The aim of this meta-analysis was to assess the role of drug-eluting balloon (DEB) as an optional treatment for ISR. We searched PubMed, MEDLINE, EMBASE, BIOS, and Web of Science from 2005 to July 2014. Eight studies, enrolling 1413 patients were included. Main end points were late lumen loss (LLL), binary in-segment restenosis (BR), major adverse cardiac events (MACEs), target lesion revascularization (TLR), death, myocardial infarction (MI), and stent thrombosis (ST). When compared to plain old balloon angioplasty (POBA), DEB treatment significantly reduced the risk of MACE (risk rato [RR] 0.37, P < .01), death (RR 0.44, P = .04), TLR (RR 0.27, P < .01), BR (RR [95% CI]: 0.23[0.12 to 0.43], P < .01) and associated with better outcomes of LLL ( 0.50 [ 0.65 to 0.35] mm, P < .01). However, the differences were not significant between DEB treatment and DES treatment in all primary and secondary end points. The DEB was a better option to treat ISR when compared to POBA. However, it had similar effects as DES.
第一作者机构:[1]Capital Med Univ, Beijing Anzhen Hosp, Dept Epidemiol, Beijing Inst Heart Lung & Blood Vessel Dis, Beijing, Peoples R China;
通讯作者:
通讯机构:[5]Capital Med Univ, Beijing Anzhen Hosp, Dept Cardiol, Beijing 100021, Peoples R China
推荐引用方式(GB/T 7714):
Gao Shen,Shen Jing,Mukku Venkata Kishore,et al.Efficacy of Drug-Eluting Balloons for Patients With In-Stent Restenosis: A Meta-Analysis of 8 Randomized Controlled Trials[J].ANGIOLOGY.2016,67(7):612-621.doi:10.1177/0003319715611826.
APA:
Gao, Shen,Shen, Jing,Mukku, Venkata Kishore,Wang, Mei Jia,Akhtar, Muzina&Liu, Wei.(2016).Efficacy of Drug-Eluting Balloons for Patients With In-Stent Restenosis: A Meta-Analysis of 8 Randomized Controlled Trials.ANGIOLOGY,67,(7)
MLA:
Gao, Shen,et al."Efficacy of Drug-Eluting Balloons for Patients With In-Stent Restenosis: A Meta-Analysis of 8 Randomized Controlled Trials".ANGIOLOGY 67..7(2016):612-621