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急性冠脉综合征

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What's new in the Fourth Universal Definition of Myocardial infarction? Australian Trends in Procedural Characteristics and Outcomes in Patients Undergoing Percutaneous Coronary Intervention for ST-Elevation Myocardial Infarction Age-specific gender differences in early mortality following ST-segment elevation myocardial infarction in China 2015 ACC/AHA/SCAI Focused Update on Primary Percutaneous Coronary Intervention for Patients With ST-Elevation Myocardial Infarction: An Update of the 2011 ACCF/AHA/SCAI Guideline for Percutaneous Coronary Intervention and the 2013 ACCF/AHA Guideline for the Management of ST-Elevation Myocardial Infa Trends and Impact of Door-to-Balloon Time on Clinical Outcomes in Patients Aged <75, 75 to 84, and ≥85 Years With ST-Elevation Myocardial Infarction Comparison of Outcomes of Patients With ST-Segment Elevation Myocardial Infarction Treated by Primary Percutaneous Coronary Intervention Analyzed by Age Groups (<75, 75 to 85, and >85 Years); (Results from the Bremen STEMI Registry) Effect of improved door-to-balloon time on clinical outcomes in patients with ST segment elevation myocardial infarction Outcome of patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention during on- versus off-hours (a Harmonizing Outcomes with Revascularization and Stents in Acute Myocardial Infarction [HORIZONS-AMI] trial substudy) Managing Multivessel Coronary Artery Disease in Patients With ST-Elevation Myocardial Infarction: A Comprehensive Review Early invasive versus non-invasive treatment in patients with non-ST-elevation acute coronary syndrome (FRISC-II): 15 year follow-up of a prospective, randomised, multicentre study

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.