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急性冠脉综合征

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Utility and Challenges of an Early Invasive Strategy in Patients Resuscitated From Out-of-Hospital Cardiac Arrest Canadian SCAD Cohort Study: Shedding Light on SCAD From a United Front From Early Pharmacology to Recent Pharmacology Interventions in Acute Coronary Syndromes Treating Multivessel Coronary Artery Disease in ST-Segment Elevation Myocardial Infarction: Why, How, and When? Another Nail in the Coffin for Intra-Aortic Balloon Counterpulsion in Acute Myocardial Infarction With Cardiogenic Shock Long-Term Follow-Up of Complete Versus Lesion-Only Revascularization in STEMI and Multivessel Disease: The CvLPRIT Trial Late Survival Benefit of Percutaneous Coronary Intervention Compared With Medical Therapy in Patients With Coronary Chronic Total Occlusion: A 10-Year Follow-Up Study Systems of Care for ST-Segment–Elevation Myocardial Infarction: A Policy Statement From the American Heart Association Global Chronic Total Occlusion Crossing Algorithm: JACC State-of-the-Art Review Spontaneous Coronary Artery Dissection: Current State of the Science: A Scientific Statement From the American Heart Association

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.