CBS 2019
CBSMD教育中心
中 文

DAPT Duration

Abstract

Recommended Article

P2Y12 Inhibitor Monotherapy with Clopidogrel Versus Ticagrelor in Patients with Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention Dual antiplatelet therapy: how, how long, and in which patients? Clopidogrel Pharmacogenetics: State-of-the-Art Review and the TAILOR-PCI Study A new strategy for discontinuation of dual antiplatelet therapy: the RESET Trial (REal Safety and Efficacy of 3-month dual antiplatelet Therapy following Endeavor zotarolimus-eluting stent implantation) Outcomes in patients treated with ticagrelor or clopidogrel after acute myocardial infarction: experiences from SWEDEHEART registry Ticagrelor With or Without Aspirin After PCI: The TWILIGHT Platelet Substudy Short- versus long-term duration of dual-antiplatelet therapy after coronary stenting: a randomized multicenter trial Primary Results of the EVOLVE Short DAPT Study: Evaluation of 3-Month Dual Antiplatelet Therapy in High Bleeding Risk Patients Treated With a Bioabsorbable Polymer-Coated Everolimus-Eluting Stent

Original Research2015 Aug;19(16):3012-7.

JOURNAL:Eur Rev Med Pharmacol Sci. Article Link

The impact of intravascular ultrasound guidance during drug eluting stent implantation on angiographic outcomes

Yazici HU, Agamaliyev M, Aydar Y et al. Keywords: IVUS guided PCI; DES; outcome; minimal luminal diameter; net acute gain

ABSTRACT


OBJECTIVE - Major limitation for the use of stent in the treatment of coronary artery disease is development of stent restenosis. The impact of intravascular ultrasound (IVUS) guidance during drug eluting stent (DES) implantation is presently not yet well established.


PATIENTS AND METHODS - For the present study, we included 30 patients who received DES with IVUS-guided stenting (Group A) and 30 patients receiving the DES without IVUS-guided stenting (Group B). The patients were evaluated for their ninth month control angiographies and were followed during two years for the development of relevant clinical events after the DES implantations. The angiographic and clinical results were compared between the groups.


RESULTS - After the percutaneous intervention, the minimal luminal diameter and net acute gain were significantly increased in Group A in respect to Group B (3.3 ± 0.34 vs. 2.8 ± 0.33, p < 0.01). Moreover, the rate for performing post-dilatation following stent implantation was higher in Group A than in Group B (p = 0.01). By contrast, stent restenosis rates were similar between the groups (p > 0.3).


CONCLUSIONS - The present results indicate that the use of IVUS for the implantation of DES can increase the success rate of the intervention. The IVUS guidance during DES implantation can be complementary percutaneous intervention, in particularly by detecting the situations that need for post-dilatation.