CBS 2019
CBSMD教育中心
中 文

Acute Coronary Syndrom

Abstract

Recommended Article

Effect of Lipoprotein (a) Levels on Long-term Cardiovascular Outcomes in Patients with Myocardial Infarction with Nonobstructive Coronary Arteries Mortality in STEMI patients without standard modifiable risk factors: a sex-disaggregated analysis of SWEDEHEART registry data Coronary Angiography in Patients With Out-of-Hospital Cardiac Arrest Without ST-Segment Elevation: A Systematic Review and Meta-Analysis Biolimus-A9 polymer-free coated stent in high bleeding risk patients with acute coronary syndrome: a Leaders Free ACS sub-study Canadian Multicenter Chronic Total Occlusion Registry: Ten-Year Follow-Up Results of Chronic Total Occlusion Revascularization Long-Term Follow-Up of Complete Versus Lesion-Only Revascularization in STEMI and Multivessel Disease: The CvLPRIT Trial Efficacy and safety of low-dose colchicine in patients with coronary disease: a systematic review and meta-analysis of randomized trials Short Sleep Duration, Obstructive Sleep Apnea, Shiftwork, and the Risk of Adverse Cardiovascular Events in Patients After an Acute Coronary Syndrome

Original Research2017 Oct;6(7):601-609.

JOURNAL:Eur Heart J Acute Cardiovasc Care. Article Link

Editor's Choice- Impact of immediate multivessel percutaneous coronary intervention versus culprit lesion intervention on 1-year outcome in patients with acute myocardial infarction complicated by cardiogenic shock: Results of the randomised IABP-SHOCK II trial

Zeymer U, Werdan K, Thiele H et al. Keywords: multivessel percutaneous coronary intervention; cardiogenic shock; culprit artery; mortality; myocardial infarction; IABP-SHOCK II trial

ABSTRACT


BACKGROUND - Current guidelines recommend immediate multivessel percutaneous coronary intervention (PCI) in patients with cardiogenic shock, despite the lack of randomised trials. We sought to investigate the use and impact on outcome of multivessel PCI in comparison to culprit lesion only PCI in a retrospective analysis in patients with cardiogenic shock complicating acute myocardial infarction.

 

METHODS AND RESULTS - In the randomised IABP-SHOCK II trial, investigating the effect of intra-aortic balloon pump on outcome, 451 (75%) of the total of 600 patients had multivessel coronary artery disease and underwent PCI. Immediate multivessel PCI was performed in 167 (37%) patients. TIMI 3 patency after PCI in all treated vessels was observed in 83.2% versus 79.0% of patients after multivessel versus culprit lesion PCI, respectively. The 30-day (44.9% vs. 42.3%) and 12-month (54.8% vs. 52.7%) mortality rates did not significantly differ between the two groups. In the multivariate analysis multivessel PCI was not associated with an improved mortality after 12 months (odds ratio 0.92, 95% confidence intervals 0.69-1.21).

 

CONCLUSION - In this retrospective analysis of the largest randomised study in cardiogenic shock immediate multivessel PCI was used in approximately one third of patients with cardiogenic shock. There was no benefit with immediate multivessel PCI in comparison to culprit lesion only PCI. Therefore a randomised trial is needed to determine the definitive role of multivessel PCI in cardiogenic shock.

 

CLINICAL TRIAL REGISTRATION - ClinicalTrials.gov , NCT00491036.