CBS 2019
CBSMD教育中心
中 文

Acute Coronary Syndrom

Abstract

Recommended Article

Management of Acute Myocardial Infarction During the COVID-19 Pandemic 2018 ESC/EACTS Guidelines on myocardial revascularization - The Task Force on myocardial revascularization of the European Society of Cardiology (ESC) and European Association for Cardio- Thoracic Surgery (EACTS) Prognostic significance of QRS fragmentation and correlation with infarct size in patients with anterior ST-segment elevation myocardial infarction treated with percutaneous coronary intervention: Insights from the INFUSE-AMI trial Comparison of Physician Visual Assessment With Quantitative Coronary Angiography in Assessment of Stenosis Severity in China Comparison of Delay Times Between Symptom Onset of an Acute ST-elevation Myocardial Infarction and Hospital Arrival in Men and Women <65 Years Versus ≥65 Years of Age.: Findings From the Multicenter Munich Examination of Delay in Patients Experiencing Acute Myocardial Infarction (MEDEA) Study Silent Myocardial Infarction and Long-Term Risk of Heart Failure: The ARIC Study 2014 ESC/EACTS Guidelines on myocardial revascularization: The Task Force on Myocardial Revascularization of the European Society of Cardiology (ESC) and the European Association for Cardio-Thoracic Surgery (EACTS)Developed with the special contribution of the European Association of Percutaneous Cardiovascular Interventions (EAPCI) PCI Strategies in Patients with Acute Myocardial Infarction and Cardiogenic Shock

Original Research2016 Jun 15;117(12):1904-10

JOURNAL:Am J Cardiol. Article Link

Pharmacoinvasive and Primary Percutaneous Coronary Intervention Strategies in ST-Elevation Myocardial Infarction (from the Mayo Clinic STEMI Network)

Siontis KC, Barsness GW, Gersh BJ et al. Keywords: Pharmacoinvasive; Primary Percutaneous Coronary Intervention Strategies in ST-Elevation Myocardial Infarction

ABSTRACT

The effectiveness of a pharmacoinvasive strategy consisting of fibrinolysis and transfer for percutaneous coronary intervention (PCI) compared to primary PCI (PPCI) in patients presenting to non-PCI-capable hospitals with ST-elevation myocardial infarction (STEMI) is not well defined. We analyzed data from the Mayo Clinic STEMI database of patients treated with a pharmacoinvasive strategy (favored in those presenting early after symptom onset) or PPCI in a regional STEMI network from 2004 to 2012. A total of 364 and 1,337 patients were included in the pharmacoinvasive and PPCI groups, respectively. Patients in the PPCI group were older and more frequently had cardiogenic shock at the time of presentation (12.1% vs 7.7%, p = 0.018). Death from any cause occurred in 58 (16%) and 314 (23%) patients in the pharmacoinvasive and PPCI groups, respectively (median follow-up 3.9 and 4.4 years, respectively). In multivariate analyses adjusting for age, gender, and other variables for which the 2 groups differed at baseline, there was no significant difference between the 2 strategies for 30-day (hazard ratio 0.66, 95% confidence interval 0.36 to 1.21) or overall mortality (hazard ratio 0.84, 95% confidence interval 0.63 to 1.12). Shorter door-to-balloon time was associated with increased effectiveness of PPCI (p for trend = 0.015), but there was no difference between the 2 strategies even when considering only the patients with door-to-balloon time in the lowest quartile. In conclusion, fibrinolysis followed by transfer for PCI represents a reasonable alternative when PPCI is not readily available especially in patients presenting early after symptom onset.


Copyright © 2016 Elsevier Inc. All rights reserved.