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Temporal Trends, Characteristics, and Outcomes of Infective Endocarditis After Transcatheter Aortic Valve Replacement Clinical and angiographic outcomes of patients treated with everolimus-eluting stents or first-generation Paclitaxel-eluting stents for unprotected left main disease Infective endocarditis after transcatheter aortic valve implantation: a nationwide study Randomized Evaluation of TriGuard 3 Cerebral Embolic Protection After Transcatheter Aortic Valve Replacement: REFLECT II Extracellular Myocardial Volume in Patients With Aortic Stenosis Impact of Pre-Existing and New-Onset Atrial Fibrillation on Outcomes After Transcatheter Aortic Valve Replacement Contemporary Use and Trends in Unprotected Left Main Coronary Artery Percutaneous Coronary Intervention in the United States: An Analysis of the National Cardiovascular Data Registry Research to Practice Initiative Long-term health outcome and mortality evaluation after invasive coronary treatment using drug eluting stents with or without the IVUS guidance. Randomized control trial. HOME DES IVUS Computed tomography angiography-derived extracellular volume fraction predicts early recovery of left ventricular systolic function after transcatheter aortic valve replacement Thrombotic Versus Bleeding Risk After Transcatheter Aortic Valve Replacement: JACC Review Topic of the Week

Review ArticleVolume 74, Issue 12, September 2019

JOURNAL:J Am Coll Cardiol. Article Link

From Early Pharmacology to Recent Pharmacology Interventions in Acute Coronary Syndromes

Szummer K, Jernberg T, Wallentin L. Keywords: ACS; antithrombotic treatment; clinical trials; MI; Non STEM; outcomes; PCI; reperfusion treatment; revascularization; STEMI

ABSTRACT


This focus seminar will take the reader through the history and pivotal trials that have formed the current state-of-the-art management for acute coronary syndromes. The identification of a ruptured plaque with thrombus formation and subsequent occlusion or downstream embolization in the coronary artery was the key to developing new and effective treatment strategies. The traditional wait-and-see approach with prolonged bedrest was replaced in the 1980s by immediate pharmacological reperfusion of the occluded coronary artery and long-term aspirin to prevent reinfarction. Mechanical reperfusion with percutaneous coronary intervention with stenting and more intense platelet inhibition with P2Y12 inhibitors further improved outcomes from early 2000s. Adjunctive treatment regimens, including anticoagulants, statins, and neurohormonal inhibition, were found to further reduce mortality and prevent new infarctions. Taken together, the use of new combined pharmacological and interventional treatment strategies has led to a remarkable decrease in 1-year mortality from around 22% in 1995 to around 11% by 2014.