scholarly journals Comparison of new-generation drug-eluting stents versus drug-coated balloon for in-stent restenosis: a meta-analysis of randomised controlled trials

BMJ Open ◽  
2018 ◽  
Vol 8 (2) ◽  
pp. e017231 ◽  
Author(s):  
Jin-Zan Cai ◽  
Yong-Xiang Zhu ◽  
Xin-Yu Wang ◽  
Christos V Bourantas ◽  
Javaid Iqbal ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Cardiac Death ◽  
Meta Analysis ◽  
Drug Eluting Stents ◽  
Stent Restenosis ◽  
Drug Eluting ◽  
New Generation ◽  
Drug Coated Balloon ◽  
In Stent Restenosis

ObjectiveThe study sought to compare angiographic and clinical outcomes of new-generation drug-eluting stents (DES) versus drug-coated balloon (DCB) in patients with coronary in-stent restenosis (ISR).DesignMeta-analysis using data from randomised trial found by searches on PubMed, the Cochrane Library, ClinicalTrials.gov and websites of major cardiovascular congresses.SettingOnly randomised trials comparing DES with DCB were included.ParticipantsPatients with ISR in the included trials.InterventionsNew-generation DES versus DCB.OutcomesThe angiographic and clinical outcomes including cardiac death, all-cause death, myocardial infarction, target lesion revascularisation (TLR), target vessel revascularisation (TVR), major adverse cardiac events (MACE) and stent thrombosis were investigated.ResultsFive trials including 913 patients were eligible and included. Pooled analysis in angiographic results identified that new-generation DES were associated with higher acute luminal gain (−0.31 mm, 95% CI −0.42 to −0.20, P<0.001) and lower per cent diameter stenosis (risk ratio (RR): 0.28, 95% CI 0.02 to 0.55, P=0.04). DES significantly reduced the risk of TLR (RR: 1.96, 95% CI 1.17 to 3.28, P=0.01) compared with DCB; however, there was no statistical differences for MACE (RR: 1.21, 95% CI 0.67 to 2.17, P=0.53), myocardial infarction (RR: 1.16, 95% CI 0.55 to 2.48, P=0.69) and cardiac death (RR: 1.80, 95% CI 0.60 to 5.39, P=0.29).ConclusionsInterventions with new-generation DES appear to be associated with significant reduction in per cent diameter stenosis and TLR at short-term follow-up, but had similar MACE, myocardial infarction and cardiac death for patients with coronary ISR compared with DCB. Appropriately powered studies with longer term follow-up are warranted to confirm these findings.

scholarly journals Drug-Eluting Balloons versus Second-Generation Drug-Eluting Stents for Treating In-Stent Restenosis in Coronary Heart Disease after PCI: A Meta-Analysis

2018 ◽  
Vol 2018 ◽  
pp. 1-14 ◽  
Author(s):  
Wen-Juan Xiu ◽  
Hai-Tao Yang ◽  
Ying-Ying Zheng ◽  
Yi-Tong Ma ◽  
Xiang Xie
Keyword(s):  
Observational Studies ◽  
Second Generation ◽  
Meta Analysis ◽  
Drug Eluting Stents ◽  
Randomized Controlled ◽  
Stent Restenosis ◽  
Significant Difference ◽  
Drug Eluting ◽  
In Stent Restenosis

Background. In-stent restenosis (ISR) remains a common problem following percutaneous coronary intervention (PCI). However, the best treatment strategy remains uncertain. There is some controversy over the efficacy of drug-eluting balloons (DEBs) and second-generation drug-eluting stents (DESs) for treating ISR. Methods. A meta-analysis was used to compare the efficacy of the DEB and second-generation DES in the treatment of ISR. The primary endpoint is the incidence of target lesion revascularization (TLR). The secondary endpoint is the occurrence of target vessel revascularization (TVR), myocardial infarction (MI), all-cause death (ACM), cardiac death (CD), major adverse cardiac events (MACEs), minimum luminal diameter (MLD), late luminal loss (LLL), binary restenosis (BR), and percent diameter stenosis (DS%). Results. A total of 12 studies (4 randomized controlled trials and 8 observational studies) including 2020 patients with a follow-up of 6–25 months were included in the present study. There was a significant difference in the MLD between the two groups during follow-up (P=0.007, RR = 0.23, and 95% CI: 0.06–0.4 mm). There was no significant difference in LLL, BR, or DS% and the overall incidence of MACEs between the two groups. Subgroup analysis showed no significant difference in the incidence of primary and secondary endpoints when considering RCTs or observational studies only. Conclusions. The efficacy of the DEB and second-generation DES in the treatment of ISR is comparable. However, our results need further verification through multicenter randomized controlled trials.

scholarly journals Paclitaxel-coated balloon angioplasty vs. drug-eluting stenting for the treatment of coronary in-stent restenosis: a comprehensive, collaborative, individual patient data meta-analysis of 10 randomized clinical trials (DAEDALUS study)

2019 ◽  
Vol 41 (38) ◽  
pp. 3715-3728 ◽  
Author(s):  
Daniele Giacoppo ◽  
Fernando Alfonso ◽  
Bo Xu ◽  
Bimmer E P M Claessen ◽  
Tom Adriaenssens ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Randomized Clinical Trials ◽  
Meta Analysis ◽  
Target Lesion ◽  
Drug Eluting Stent ◽  
Stent Restenosis ◽  
All Cause Mortality ◽  
Drug Eluting ◽  
In Stent Restenosis

Abstract Aims Consensus is lacking regarding the best treatment for coronary in-stent restenosis (ISR). The two most effective treatments are angioplasty with paclitaxel-coated balloon (PCB) and repeat stenting with drug-eluting stent (DES) but individual trials were not statistically powered for clinical endpoints, results were heterogeneous, and evidence about comparative efficacy and safety in relevant subsets was limited. Methods and results The Difference in Anti-restenotic Effectiveness of Drug-eluting stent and drug-coated balloon AngiopLasty for the occUrrence of coronary in-Stent restenosis (DAEDALUS) study was a comprehensive, investigator-initiated, collaborative, individual patient data meta-analysis comparing angioplasty with PCB alone vs. repeat stenting with DES alone for the treatment of coronary ISR. The protocol was registered with PROSPERO (CRD42017075007). All 10 available randomized clinical trials were included with 1976 patients enrolled, 1033 assigned to PCB and 943 to DES. At 3-year follow-up, PCB was associated with a significant increase in the risk of target lesion revascularization (TLR) compared with DES [hazard ratio (HR) 1.32, 95% CI 1.02–1.70, P = 0.035; number-needed-to-harm 28.5]. There was a significant interaction between treatment effect and type of restenosed stent (P = 0.029) with a more marked difference in patients with DES-ISR and comparable effects in patients with bare-metal stent-ISR. At 3-year follow-up, the primary safety endpoint of all-cause death, myocardial infarction, or target lesion thrombosis was comparable between treatments (HR 0.80, 95% CI 0.58–1.09, P = 0.152). A pre-specified subgroup analysis indicated a significant interaction between treatment effect and type of DES used to treat ISR (P = 0.033), with a lower incidence of events associated with PCB compared with first-generation DES and similar effect between PCB and second-generation DES (HR 1.06, 95% CI 0.71–1.60, P = 0.764). Long-term all-cause mortality was similar between PCB and DES (HR 0.81, 95% CI 0.53–1.22, P = 0.310); results were consistent comparing PCB and non-paclitaxel-based DES (HR 1.42, 95% CI 0.80–2.54, P = 0.235). Myocardial infarction and target lesion thrombosis were comparable between treatments. Conclusions In patients with coronary ISR, repeat stenting with DES is moderately more effective than angioplasty with PCB at reducing the need for TLR at 3 years. The incidence of a composite of all-cause death, myocardial infarction, or target lesion thrombosis was similar between groups. The rates of individual endpoints, including all-cause mortality, were not significantly different between groups.

scholarly journals TCTAP A-030 Drug Coated Balloon Versus Drug-eluting Stent for In-stent Restenosis After Drug-eluting Stent Implantation: A Meta-analysis

2021 ◽  
Vol 77 (14) ◽  
pp. S19
Author(s):  
Hendy Bhaskara Perdana Putra ◽  
Quri Meihaerani Savitri ◽  
Wally Wahyu Mukhammad ◽  
Atiyatum Billah ◽  
Alan Dharmasaputra ◽  
...  
Keyword(s):  
Stent Implantation ◽  
Meta Analysis ◽  
Drug Eluting Stent ◽  
Stent Restenosis ◽  
Drug Eluting ◽  
Drug Coated Balloon ◽  
In Stent Restenosis

scholarly journals TCT-705 Current treatment strategies for in-stent restenosis in the era of drug eluting stents: A Meta-analysis

2018 ◽  
Vol 72 (13) ◽  
pp. B282
Author(s):  
Haroon Kamran ◽  
Kleanthis Theodoropoulos ◽  
Carla Saladini ◽  
Jonathan Marmur ◽  
Giulio Stefanini
Keyword(s):  
Meta Analysis ◽  
Treatment Strategies ◽  
Current Treatment ◽  
Drug Eluting Stents ◽  
Stent Restenosis ◽  
Drug Eluting ◽  
In Stent Restenosis

Vascular brachytherapy versus drug-eluting stents in the treatment of in-stent restenosis: A meta-analysis of long-term outcomes

2015 ◽  
Vol 87 (2) ◽  
pp. 200-208 ◽  
Author(s):  
Alexandre Benjo ◽  
Rhanderson N. Cardoso ◽  
Tyrone Collins ◽  
Daniel Garcia ◽  
Francisco Y. Macedo ◽  
...  
Keyword(s):  
Meta Analysis ◽  
Drug Eluting Stents ◽  
Long Term Outcomes ◽  
Stent Restenosis ◽  
Vascular Brachytherapy ◽  
Drug Eluting ◽  
In Stent Restenosis

scholarly journals Ultrathin-strut biodegradable polymer versus durable polymer drug-eluting stents: a meta-analysis

Open Heart ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. e001394 ◽  
Author(s):  
Mohammad Riashad Monjur ◽  
Christian F Said ◽  
Paul Bamford ◽  
Michael Parkinson ◽  
Richard Szirt ◽  
...  
Keyword(s):  
Biodegradable Polymer ◽  
Cardiac Death ◽  
Primary Outcome ◽  
Second Generation ◽  
Meta Analysis ◽  
Target Lesion ◽  
Drug Eluting Stents ◽  
Durable Polymer ◽  
Drug Eluting

ObjectivesDetermine whether an ultrathin biodegradable polymer sirolimus-eluting stent (‘Orsiro’—BP-SES) has clinical benefits over second-generation durable polymer drug-eluting stents (DP-DES).MethodsWe conducted a prospective systematic review and meta-analysis of randomised clinical trials comparing Orsiro BP-SES against DP-DES (PROSPERO Registration: CRD42019147136). The primary outcome was target lesion failure (TLF): composite of cardiac death, target vessel myocardial infarction (TVMI) and clinically indicated target lesion revascularisation (TLR)) evaluated at the longest available follow-up.ResultsNine trials randomised 11 302 patients to either Orsiro BP-SES or DP-DES. At mean weighted follow-up of 2.8 years, the primary outcome (TLF) occurred in 501 of 6089 (8.2%) participants with BP-SES compared with 495 of 5213 (9.5%) participants with DP-DES. This equates to an absolute risk reduction of 1.3% in TLF in favour of Orsiro BP-SES (OR 0.82; 95% CI 0.69 to 0.98; p=0.03). This was driven by a reduction in TVMI (OR 0.80; 95% CI 0.65 to 0.98; p=0.03). There were no significant differences in other clinical endpoints: cardiac death, TLR and stent thrombosis.ConclusionThe Orsiro BP-SES shows promising clinical outcomes in patients undergoing percutaneous coronary intervention compared with contemporary second-generation DES at a short to medium term follow-up. More research is warranted to evaluate performance over a longer follow-up period and in different clinical and lesion subsets.

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