CBS 2019
CBSMD教育中心
English

科学研究

科研文章

荐读文献

Novel percutaneous interventional therapies in heart failure with preserved ejection fraction: an integrative review Randomized Trial of Stents Versus Bypass Surgery for Left Main Coronary Artery Disease: 5-Year Outcomes of the PRECOMBAT Study A pragmatic approach to the use of inotropes for the management of acute and advanced heart failure: An expert panel consensus Vaccination Trends in Patients With Heart Failure - Insights From Get With The Guidelines–Heart Failure The Hospital Readmissions Reduction Program Nationwide Perspectives and Recommendations: A JACC: Heart Failure Position Paper Angiotensin–neprilysin inhibition versus enalapril in heart failure Outcomes After Left Main Percutaneous Coronary Intervention Versus Coronary Artery Bypass Grafting According to Lesion Site Results From the EXCEL Trial A randomized controlled trial to evaluate the safety and efficacy of cardiac contractility modulation in patients with systolic heart failure: rationale, design, and baseline patient characteristics. 中国心力衰竭诊断和治疗指南2018 Effect of Intravascular Ultrasound-Guided Drug-Eluting Stent Implantation: Five-Year Follow-Up of the IVUS-XPL Randomized Trial

Clinical Trial2020 Nov 3;EIJ-D-20-00556.

JOURNAL:Eurointervention. Article Link

A randomized comparison of Coronary Stents according to Short or Prolonged durations of Dual Antiplatelet Therapy in patients with Acute Coronary Syndromes: a pre-specified analysis of the SMART-DATE trial

WJ Jang, JB Lee, YB Song et al. Keywords: 6-month vs. 12-month DAPT; ACS; DES

ABSTRACT

AIMS - We sought to compare biodegradable-polymer biolimus-eluting stents(BP-BES) with durable-polymer everolimus-eluting(DP-EES) and zotarolimus-eluting stents(DP-ZES) in patients with acute coronary syndrome(ACS) according to different duration of dual antiplatelet therapy(DAPT).


METHODS AND RESULTS - In the SMART-DATE trial, 2712 patients with ACS underwent randomization for allocation of DAPT (6-month [n=1357] or 12-month or longer [n=1355]) and type of stents (BP-BES [n=901]), DP-EES [n=904], or DP-ZES [n=907]). At 18 months, primary endpoint (a composite of cardiac death, myocardial infarction, or stent thrombosis) was 2.6% with BP-BES, 2.0% with DP-EES, and 2.1% with DP-ZES (HR 1.29, 95% CI 0.70-2.39, p=0.42 for BP-BES vs. DP-EES and HR 1.23, 95% CI 0.67-2.26, p=0.50 for BP-BES vs. DP-ZES). The treatment effect of BP-BES for the primary endpoint was consistent among patients receiving 6-month DAPT as well as those receiving 12-month or longer DAPT (BP-BES vs. DP-EES, pinteraction=0.48 and BP-BES vs. DP-ZES, pinteraction=0.87). After excluding 179 patients (101 in the BP-BES group) who did not receive allocated DES, per-protocol analysis showed similar results.


CONCLUSIONS - The risk of a composite of cardiac death, myocardial infarction, or stent thrombosis was not significantly different between patients receiving BP-BES vs. DP-EES or DP-ZES across short or prolonged duration of DAPT after ACS.