CBS 2019
CBSMD教育中心
中 文

科学研究

Abstract

Recommended Article

State of the art: evolving concepts in the treatment of heavily calcified and undilatable coronary stenoses - from debulking to plaque modification, a 40-year-long journey 3-Year Clinical Follow-Up of the RIBS IV Clinical Trial A Prospective Randomized Study of Drug-Eluting Balloons Versus Everolimus-Eluting Stents in Patients With In-Stent Restenosis in Coronary Arteries Previously Treated With Drug-Eluting Stents Percutaneous Left Atrial Appendage Transcatheter Occlusion (PLAATO System) to Prevent Stroke in High-Risk Patients With Non-Rheumatic Atrial Fibrillation: Results From the International Multi-Center Feasibility Trials Two-year outcomes after treatment of severely calcified coronary lesions with the orbital atherectomy system and the impact of stent types: Insight from the ORBIT II trial Orbital atherectomy for treating de novo, severely calcified coronary lesions: 3-year results of the pivotal ORBIT II trial Long-term clinical outcomes of permanent polymer everolimus-eluting stent implantation following rotational atherectomy for severely calcified de novo coronary lesions: Results of a 22-center study (Tokyo-MD PCI Study) Italian Society of Interventional Cardiology (GIse) Registry Of Transcatheter Treatment of Mitral Valve RegurgitaTiOn (GIOTTO): Impact of Valve Disease Etiology and Residual Mitral Regurgitation after MitraClip Implantation Transcatheter Interventions for Mitral Regurgitation: Multimodality Imaging for Patient Selection and Procedural Guidance

Review Article2018 Feb 27;20(2):17.

JOURNAL:Curr Treat Options Cardiovasc Med. Article Link

Contemporary Antiplatelet Pharmacotherapy in the Management of Acute Coronary Syndromes

Mangels DR, Nathan A, Kobayashi T et al. Keywords: ACS; Antiplatelet; Coronary; P2Y12; Pretreatment; Ticagrelor

ABSTRACT


PURPOSE OF REVIEW - Antiplatelet therapies are pivotal treatments in the management of acute coronary syndrome (ACS) with or without revascularization. In recent years, the use of P2Y12 antagonists prior to catheterization, so-called pretreatment, has been questioned, particularly in patients who may be at higher bleeding risks. The purpose of this review was to evaluate the current literature on contemporary and novel antiplatelet therapy in the pretreatment and treatment of ACS.


RECENT FINDINGS - The P2Y12 receptor antagonists are associated with substantial reductions in morbidity and mortality for all types of ACS but only clopidogrel and ticagrelor have sufficient evidence for use in the pretreatment setting. The data regarding prasugrel support the use in patients undergoing percutaneous intervention (PCI). The glycoprotein IIa/IIIb antagonists are the most optimal for use in high-risk ACS as an adjuvant therapy during and after PCI. In summary, although all P2Y12 antagonists have morbidity- and mortality-reducing effects in ACS, only clopidogrel and ticagrelor have sufficient evidence in the pretreatment setting. Newer antiplatelet therapies, most notably the protease-activated receptor 1 antagonists, are evolving and promising but are associated with greater bleeding risks.