A systematic review and meta-analysis of percutaneous coronary intervention compared to coronary artery bypass grafting in non-ST-elevation acute coronary syndrome

Abstract Non-ST-elevation acute coronary syndrome (NSTE-ACS) affects millions of patients. Although an invasive strategy can improve survival, the optimal treatment [i.e., percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG)] is not clear. We performed a meta-analysis o...

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Main Authors: Hristo Kirov, Tulio Caldonazo, Mohamed Rahouma, N. Bryce Robinson, Michelle Demetres, Patrick W. Serruys, Giuseppe Biondi-Zoccai, Mario Gaudino, Torsten Doenst
Format: Article
Language:English
Published: Nature Portfolio 2022-03-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-09158-0
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author Hristo Kirov
Tulio Caldonazo
Mohamed Rahouma
N. Bryce Robinson
Michelle Demetres
Patrick W. Serruys
Giuseppe Biondi-Zoccai
Mario Gaudino
Torsten Doenst
author_facet Hristo Kirov
Tulio Caldonazo
Mohamed Rahouma
N. Bryce Robinson
Michelle Demetres
Patrick W. Serruys
Giuseppe Biondi-Zoccai
Mario Gaudino
Torsten Doenst
author_sort Hristo Kirov
collection DOAJ
description Abstract Non-ST-elevation acute coronary syndrome (NSTE-ACS) affects millions of patients. Although an invasive strategy can improve survival, the optimal treatment [i.e., percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG)] is not clear. We performed a meta-analysis of studies reporting outcomes between PCI and CABG in patients with NSTE-ACS. MEDLINE, EMBASE and Cochrane Library were assessed. The primary outcome was long-term mortality. Inverse variance method and random model were performed. We identified 13 observational studies (48,891 patients). No significant difference was found in the primary endpoint [CABG vs. PCI, incidence rate ratio (IRR) 0.93, 95% confidence interval (CI) 0.70; 1.23]. CABG was associated with lower long-term major adverse cardiovascular events (MACE) (IRR 0.64, 95% CI 0.54; 0.76) and lower long-term re-revascularization (IRR 0.37, 95% CI 0.30; 0.47). There was no significant difference in long-term myocardial infarction (CABG vs. PCI, IRR 0.96, 95% CI 0.50; 1.84) and peri-operative mortality (CABG vs. PCI, odds ratio 1.36, 95% CI 0.94; 1.95). For the treatment of NSTE-ACS, CABG and PCI are associated with similar rates of long-term mortality and myocardial infarction. CABG is associated with lower rates of long-term MACE and re-revascularization. Randomized comparisons in this setting are necessary.
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spelling doaj.art-6e71aa7362234d36974410b089833a2e2022-12-22T02:39:33ZengNature PortfolioScientific Reports2045-23222022-03-011211810.1038/s41598-022-09158-0A systematic review and meta-analysis of percutaneous coronary intervention compared to coronary artery bypass grafting in non-ST-elevation acute coronary syndromeHristo Kirov0Tulio Caldonazo1Mohamed Rahouma2N. Bryce Robinson3Michelle Demetres4Patrick W. Serruys5Giuseppe Biondi-Zoccai6Mario Gaudino7Torsten Doenst8Department of Cardiothoracic Surgery, Friedrich-Schiller-University JenaDepartment of Cardiothoracic Surgery, Friedrich-Schiller-University JenaDepartment of Cardiothoracic Surgery at New York Presbyterian, Weill Cornell Medical CenterDepartment of Cardiothoracic Surgery at New York Presbyterian, Weill Cornell Medical CenterSamuel J. Wood Library and C.V. Starr Biomedical Information Center, Weill Cornell MedicineDepartment of Cardiology, National University of Ireland, Galway (NUIG)Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of RomeDepartment of Cardiothoracic Surgery at New York Presbyterian, Weill Cornell Medical CenterDepartment of Cardiothoracic Surgery, Friedrich-Schiller-University JenaAbstract Non-ST-elevation acute coronary syndrome (NSTE-ACS) affects millions of patients. Although an invasive strategy can improve survival, the optimal treatment [i.e., percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG)] is not clear. We performed a meta-analysis of studies reporting outcomes between PCI and CABG in patients with NSTE-ACS. MEDLINE, EMBASE and Cochrane Library were assessed. The primary outcome was long-term mortality. Inverse variance method and random model were performed. We identified 13 observational studies (48,891 patients). No significant difference was found in the primary endpoint [CABG vs. PCI, incidence rate ratio (IRR) 0.93, 95% confidence interval (CI) 0.70; 1.23]. CABG was associated with lower long-term major adverse cardiovascular events (MACE) (IRR 0.64, 95% CI 0.54; 0.76) and lower long-term re-revascularization (IRR 0.37, 95% CI 0.30; 0.47). There was no significant difference in long-term myocardial infarction (CABG vs. PCI, IRR 0.96, 95% CI 0.50; 1.84) and peri-operative mortality (CABG vs. PCI, odds ratio 1.36, 95% CI 0.94; 1.95). For the treatment of NSTE-ACS, CABG and PCI are associated with similar rates of long-term mortality and myocardial infarction. CABG is associated with lower rates of long-term MACE and re-revascularization. Randomized comparisons in this setting are necessary.https://doi.org/10.1038/s41598-022-09158-0
spellingShingle Hristo Kirov
Tulio Caldonazo
Mohamed Rahouma
N. Bryce Robinson
Michelle Demetres
Patrick W. Serruys
Giuseppe Biondi-Zoccai
Mario Gaudino
Torsten Doenst
A systematic review and meta-analysis of percutaneous coronary intervention compared to coronary artery bypass grafting in non-ST-elevation acute coronary syndrome
Scientific Reports
title A systematic review and meta-analysis of percutaneous coronary intervention compared to coronary artery bypass grafting in non-ST-elevation acute coronary syndrome
title_full A systematic review and meta-analysis of percutaneous coronary intervention compared to coronary artery bypass grafting in non-ST-elevation acute coronary syndrome
title_fullStr A systematic review and meta-analysis of percutaneous coronary intervention compared to coronary artery bypass grafting in non-ST-elevation acute coronary syndrome
title_full_unstemmed A systematic review and meta-analysis of percutaneous coronary intervention compared to coronary artery bypass grafting in non-ST-elevation acute coronary syndrome
title_short A systematic review and meta-analysis of percutaneous coronary intervention compared to coronary artery bypass grafting in non-ST-elevation acute coronary syndrome
title_sort systematic review and meta analysis of percutaneous coronary intervention compared to coronary artery bypass grafting in non st elevation acute coronary syndrome
url https://doi.org/10.1038/s41598-022-09158-0
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