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急性冠脉综合征

科研文章

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Prognostic Significance of Complex Ventricular Arrhythmias Complicating ST-Segment Elevation Myocardial Infarction Coronary Catheterization and Percutaneous Coronary Intervention in China: 10-Year Results From the China PEACE-Retrospective CathPCI Study Risk Stratification for Patients in Cardiogenic Shock After Acute Myocardial Infarction Recurrent Cardiovascular Events in Survivors of Myocardial Infarction with St-Segment Elevation (From the AMI-QUEBEC Study) Outcomes of off- and on-hours admission in ST-segment elevation myocardial infarction patients undergoing primary percutaneous coronary intervention: A retrospective observational cohort study Intra-aortic balloon counterpulsation in acute myocardial infarction complicated by cardiogenic shock (IABP-SHOCK II): final 12 month results of a randomised, open-label trial Relation between door-to-balloon times and mortality after primary percutaneous coronary intervention over time: a retrospective study Fine particulate air pollution and hospital admissions and readmissions for acute myocardial infarction in 26 Chinese cities Percutaneous coronary intervention reduces mortality in myocardial infarction patients with comorbidities: Implications for elderly patients with diabetes or kidney disease Location of the culprit coronary lesion and its association with delay in door-to-balloon time (from a multicenter registry of primary percutaneous coronary intervention)

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.