{"title":"Antithrombotic therapy in patients with atrial fibrillation after percutaneous coronary intervention.","authors":"Mark Anthony Sammut, Robert F Storey","doi":"10.1080/14779072.2024.2388265","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Patients who undergo percutaneous coronary intervention (PCI) with stenting usually require a period of dual antiplatelet therapy (DAPT) but, when an indication for long-term oral anticoagulation (OAC) such as atrial fibrillation (AF) coexists, triple antithrombotic therapy (TAT) with DAPT and OAC causes concern for excessive bleeding. Achieving the right balance between bleeding and adequate protection from ischemic events remains an issue of debate and subject to ongoing investigation of various antithrombotic regimens and durations.</p><p><strong>Areas covered: </strong>This review describes the landmark clinical trials comparing TAT to a period of dual antithrombotic therapy (DAT) and subsequent meta-analyses. It also describes the international recommendations that have been derived from this evidence and identifies outstanding issues that could be addressed in upcoming or future trials.</p><p><strong>Expert opinion: </strong>The current recommended default strategy of a short period of TAT with clopidogrel followed by the withdrawal of aspirin faces a challenge from the prospect of more consistent P2Y<sub>12</sub> inhibition provided by ticagrelor and prasugrel. Ticagrelor monotherapy has already been trialed in patients after PCI without an indication for OAC. DAT with ticagrelor or prasugrel immediately post-procedure could emerge as a comparably safe and more efficacious regimen than one involving clopidogrel in the right setting.</p>","PeriodicalId":12098,"journal":{"name":"Expert Review of Cardiovascular Therapy","volume":null,"pages":null},"PeriodicalIF":1.8000,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Expert Review of Cardiovascular Therapy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/14779072.2024.2388265","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/10/20 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: Patients who undergo percutaneous coronary intervention (PCI) with stenting usually require a period of dual antiplatelet therapy (DAPT) but, when an indication for long-term oral anticoagulation (OAC) such as atrial fibrillation (AF) coexists, triple antithrombotic therapy (TAT) with DAPT and OAC causes concern for excessive bleeding. Achieving the right balance between bleeding and adequate protection from ischemic events remains an issue of debate and subject to ongoing investigation of various antithrombotic regimens and durations.
Areas covered: This review describes the landmark clinical trials comparing TAT to a period of dual antithrombotic therapy (DAT) and subsequent meta-analyses. It also describes the international recommendations that have been derived from this evidence and identifies outstanding issues that could be addressed in upcoming or future trials.
Expert opinion: The current recommended default strategy of a short period of TAT with clopidogrel followed by the withdrawal of aspirin faces a challenge from the prospect of more consistent P2Y12 inhibition provided by ticagrelor and prasugrel. Ticagrelor monotherapy has already been trialed in patients after PCI without an indication for OAC. DAT with ticagrelor or prasugrel immediately post-procedure could emerge as a comparably safe and more efficacious regimen than one involving clopidogrel in the right setting.
期刊介绍:
Expert Review of Cardiovascular Therapy (ISSN 1477-9072) provides expert reviews on the clinical applications of new medicines, therapeutic agents and diagnostics in cardiovascular disease. Coverage includes drug therapy, heart disease, vascular disorders, hypertension, cholesterol in cardiovascular disease, heart disease, stroke, heart failure and cardiovascular surgery. The Expert Review format is unique. Each review provides a complete overview of current thinking in a key area of research or clinical practice.