Association between plasma HDL-C levels and coronary artery severity and impact on outcomes of patients underwent percutaneous coronary intervention.
10.3760/cma.j.issn.0253-3758.2020.02.007
- VernacularTitle:高密度脂蛋白胆固醇水平对冠状动脉病变严重程度及介入治疗预后的影响
- Author:
Ying SONG
1
;
Lin JIANG
;
Yan CHEN
;
Lei SONG
;
Yin ZHANG
;
Li Jian GAO
;
Lian Jun XU
;
Jue CHEN
;
Run Lin GAO
;
Shu Bin QIAO
;
Yue Jin YANG
;
Bo XU
;
Jin Qing YUAN
Author Information
1. Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Beijing 100037, China.
- Publication Type:Journal Article
- Keywords:
Coronary disease;
High-density lipoprotein cholesterol;
Percutaneous coronary intervention;
Prognosis
- MeSH:
Coronary Artery Disease/surgery*;
Female;
Humans;
Myocardial Infarction;
Percutaneous Coronary Intervention;
Risk Factors;
Treatment Outcome
- From:
Chinese Journal of Cardiology
2020;48(2):123-129
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To analyze the association between plasma high-density lipoprotein cholesterol (HDL-C) levels and the severity of coronary artery disease, and to evaluate the impact of HDL-C levels on long-term outcomes in patients underwent percutaneous coronary intervention (PCI). Methods: A total of 10 458 consecutive patients underwent PCI from January 2013 to December 2013 at Fuwai hospital were enrolled in this study. Patients were divided into three groups according to HDL-C tertiles: low HDL-C group (HDL-C≤0.89 mmol/L, n=3 525), median HDL-C group (HDL-C>0.89-1.11 mmol/L, n=3 570) and high HDL-C group (HDL-C>1.11 mmol/L, n=3 363). SYNTAX score was used to evaluate the severity of coronary artery disease, linear regression was used to analyze the relationship of HDL-C and SYNTAX score. Kaplan-Meier survival analysis was used to compare the outcomes among the three groups. Multivariate Cox regression was used to define the potential associations of HDL-C and outcomes. Results: The HDL-C level was (1.03±0.28) mmol/L and the SYNTAX score was 11.7±8.1. Patients were older, proportion of female, stable angina pectoris, successful PCI and left ventricular eject fraction value were higher, while incidence of diabetes mellitus was lower, hyperlipidemia, old myocardial infraction, smoking history and left main and three vessels disease were lower in high HDL-C group (all P<0.05). Patients in high HDL-C group also had the lowest SYNTAX score (12.2±8.4 vs. 11.7±8.1 vs. 11.2±7.8, P<0.001). Both univariate and multivariate linear regression analysis showed that HDL-C was negatively associated with SYNTAX score, e.g. Univariate analysis: β=-0.046, P<0.001; Multivariate analysis: β=-0.058, P=0.001. And 10 400 (99.4%) patients completed 2-year follow up. At 2-year follow-up, there were no difference in all-cause death, cardiac death, myocardial infarction, revascularization, stroke, major adverse cardiovascular and cerebral events (MACCE) and stent thrombosis among three groups (P for trend>0.05), while patient in high HDL-C group experienced the highest BARC type 2 bleeding events (P for trend=0.018). Multivariate Cox regression analysis showed that HDL-C level was not an independent risk factor of 2-year adverse ischemia events (P>0.05) and 2-year bleeding events (P>0.05). Conclusion: In patients underwent PCI, plasma HDL-C level is negatively associated with SYNTAX score, but not an independent risk factor of ischemic and bleeding events post PCI.
