Long-Term Clinical Outcomes for Non-ST Elevation Acute Coronary Syndrome Patients with High-Risk Angiographic Findings Undergoing Percutaneous Coronary Intervention

Objective. We aim to evaluate the long-term prognosis of non-ST elevation acute coronary syndrome (NSTE-ACS) patients with high-risk coronary anatomy (HRCA). Background. Coronary disease severity is important for therapeutic decision-making and prognostication among patients presenting with NSTE-ACS...

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Main Authors: Sida Jia, Ce Zhang, Yue Liu, Deshan Yuan, Xueyan Zhao, Runlin Gao, Yuejin Yang, Bo Xu, Zhan Gao, Jinqing Yuan
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Journal of Interventional Cardiology
Online Access:http://dx.doi.org/10.1155/2020/2139617
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author Sida Jia
Ce Zhang
Yue Liu
Deshan Yuan
Xueyan Zhao
Runlin Gao
Yuejin Yang
Bo Xu
Zhan Gao
Jinqing Yuan
author_facet Sida Jia
Ce Zhang
Yue Liu
Deshan Yuan
Xueyan Zhao
Runlin Gao
Yuejin Yang
Bo Xu
Zhan Gao
Jinqing Yuan
author_sort Sida Jia
collection DOAJ
description Objective. We aim to evaluate the long-term prognosis of non-ST elevation acute coronary syndrome (NSTE-ACS) patients with high-risk coronary anatomy (HRCA). Background. Coronary disease severity is important for therapeutic decision-making and prognostication among patients presenting with NSTE-ACS. However, long-term outcome in patients undergoing percutaneous coronary intervention (PCI) with HRCA is still unknown. Method. NSTE-ACS patients undergoing PCI in Fuwai Hospital in 2013 were prospectively enrolled and subsequently divided into HRCA and low-risk coronary anatomy (LRCA) groups according to whether angiography complies with the HRCA definition. HRCA was defined as left main disease >50%, proximal LAD lesion >70%, or 2- to 3- vessel disease involving the LAD. Prognosis impact on 2-year and 5-year major adverse cardiovascular and cerebrovascular events (MACCE) is analyzed. Results. Out of 4,984 enrolled patients with NSTE-ACS, 3,752 patients belonged to the HRCA group, while 1,232 patients belonged to the LRCA group. Compared with the LRCA group, patients in the HRCA group had worse baseline characteristics including higher age, more comorbidities, and worse angiographic findings. Patients in the HRCA group had higher incidence of unplanned revascularization (2 years: 9.7% vs. 5.1%, p<0.001; 5 years: 15.4% vs. 10.3%, p<0.001), 2-year MACCE (13.1% vs. 8.8%, p<0.001), and 5-year death/MI/revascularization/stroke (23.0% vs. 18.4%, p=0.001). Kaplan–Meier survival analysis showed similar results. After adjusting for confounding factors, HRCA is independently associated with higher risk of revascularization (2 years: HR = 1.636, 95% CI: 1.225–2.186; 5 years: HR = 1.460, 95% CI: 1.186–1.798), 2-year MACCE (HR = 1.275, 95% CI = 1.019–1.596) and 5-year death/MI/revascularization/stroke (HR = 1.183, 95% CI: 1.010–1.385). Conclusion. In our large cohort of Chinese patients, HRCA is an independent risk factor for long-term unplanned revascularization and MACCE.
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spelling doaj-art-6a687bd0e30340babc292850428b09582025-02-03T05:53:56ZengWileyJournal of Interventional Cardiology0896-43271540-81832020-01-01202010.1155/2020/21396172139617Long-Term Clinical Outcomes for Non-ST Elevation Acute Coronary Syndrome Patients with High-Risk Angiographic Findings Undergoing Percutaneous Coronary InterventionSida Jia0Ce Zhang1Yue Liu2Deshan Yuan3Xueyan Zhao4Runlin Gao5Yuejin Yang6Bo Xu7Zhan Gao8Jinqing Yuan9Fu Wai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, ChinaFu Wai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, ChinaFu Wai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, ChinaFu Wai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, ChinaFu Wai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, ChinaFu Wai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, ChinaFu Wai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, ChinaFu Wai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, ChinaFu Wai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, ChinaFu Wai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, ChinaObjective. We aim to evaluate the long-term prognosis of non-ST elevation acute coronary syndrome (NSTE-ACS) patients with high-risk coronary anatomy (HRCA). Background. Coronary disease severity is important for therapeutic decision-making and prognostication among patients presenting with NSTE-ACS. However, long-term outcome in patients undergoing percutaneous coronary intervention (PCI) with HRCA is still unknown. Method. NSTE-ACS patients undergoing PCI in Fuwai Hospital in 2013 were prospectively enrolled and subsequently divided into HRCA and low-risk coronary anatomy (LRCA) groups according to whether angiography complies with the HRCA definition. HRCA was defined as left main disease >50%, proximal LAD lesion >70%, or 2- to 3- vessel disease involving the LAD. Prognosis impact on 2-year and 5-year major adverse cardiovascular and cerebrovascular events (MACCE) is analyzed. Results. Out of 4,984 enrolled patients with NSTE-ACS, 3,752 patients belonged to the HRCA group, while 1,232 patients belonged to the LRCA group. Compared with the LRCA group, patients in the HRCA group had worse baseline characteristics including higher age, more comorbidities, and worse angiographic findings. Patients in the HRCA group had higher incidence of unplanned revascularization (2 years: 9.7% vs. 5.1%, p<0.001; 5 years: 15.4% vs. 10.3%, p<0.001), 2-year MACCE (13.1% vs. 8.8%, p<0.001), and 5-year death/MI/revascularization/stroke (23.0% vs. 18.4%, p=0.001). Kaplan–Meier survival analysis showed similar results. After adjusting for confounding factors, HRCA is independently associated with higher risk of revascularization (2 years: HR = 1.636, 95% CI: 1.225–2.186; 5 years: HR = 1.460, 95% CI: 1.186–1.798), 2-year MACCE (HR = 1.275, 95% CI = 1.019–1.596) and 5-year death/MI/revascularization/stroke (HR = 1.183, 95% CI: 1.010–1.385). Conclusion. In our large cohort of Chinese patients, HRCA is an independent risk factor for long-term unplanned revascularization and MACCE.http://dx.doi.org/10.1155/2020/2139617
spellingShingle Sida Jia
Ce Zhang
Yue Liu
Deshan Yuan
Xueyan Zhao
Runlin Gao
Yuejin Yang
Bo Xu
Zhan Gao
Jinqing Yuan
Long-Term Clinical Outcomes for Non-ST Elevation Acute Coronary Syndrome Patients with High-Risk Angiographic Findings Undergoing Percutaneous Coronary Intervention
Journal of Interventional Cardiology
title Long-Term Clinical Outcomes for Non-ST Elevation Acute Coronary Syndrome Patients with High-Risk Angiographic Findings Undergoing Percutaneous Coronary Intervention
title_full Long-Term Clinical Outcomes for Non-ST Elevation Acute Coronary Syndrome Patients with High-Risk Angiographic Findings Undergoing Percutaneous Coronary Intervention
title_fullStr Long-Term Clinical Outcomes for Non-ST Elevation Acute Coronary Syndrome Patients with High-Risk Angiographic Findings Undergoing Percutaneous Coronary Intervention
title_full_unstemmed Long-Term Clinical Outcomes for Non-ST Elevation Acute Coronary Syndrome Patients with High-Risk Angiographic Findings Undergoing Percutaneous Coronary Intervention
title_short Long-Term Clinical Outcomes for Non-ST Elevation Acute Coronary Syndrome Patients with High-Risk Angiographic Findings Undergoing Percutaneous Coronary Intervention
title_sort long term clinical outcomes for non st elevation acute coronary syndrome patients with high risk angiographic findings undergoing percutaneous coronary intervention
url http://dx.doi.org/10.1155/2020/2139617
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