Back to Search
Start Over
Associations of HDL-C and ApoA-I with Mortality Risk in PCI Patients Across Different hsCRP Levels
- Source :
- Journal of Inflammation Research, Vol Volume 17, Pp 4345-4359 (2024)
- Publication Year :
- 2024
- Publisher :
- Dove Medical Press, 2024.
-
Abstract
- Kailun Yan, Jiawen Li, Pei Zhu, Xiaofang Tang, Yulong Li, Yuejin Yang, Runlin Gao, Jinqing Yuan, Xueyan Zhao National Clinical Research Center for Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, People’s Republic of ChinaCorrespondence: Xueyan Zhao; Jinqing Yuan, National Clinical Research Center for Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, People’s Republic of China, Tel +86-10-88322451, Fax +86-10-68351786, Email zhao_xueyan@sina.com; jqyuanfw@163.comPurpose: The association between high-density lipoprotein cholesterol (HDL-C) and apolipoprotein A-I (ApoA-I) and cardiovascular risk in patients with coronary artery disease remains inconsistent. Recent investigations indicated potential dysfunctionality of HDL under inflammation. This study endeavors to explore whether the inflammatory status modifies the effects of HDL-C and ApoA-I on cardiovascular risk in individuals with percutaneous coronary intervention (PCI).Patients and Methods: Consecutive 10,724 PCI patients at Fuwai hospital in 2013 were enrolled. Inflammation status was defined by high-sensitivity C-reactive proteins (hsCRP) ≥ 2 mg/L. The study endpoint was cardiac mortality.Results: Among 9569 PCI patients eventually included, 225 (2.4%) cardiac mortality happened during 5 years. In hsCRP ≥ 2 mg/L group, an U-shaped curve was observed for HDL-C and multivariate Cox regression showed that elevated risks of cardiac mortality correlated to both the lowest quintile (hazard ratio [HR], 2.50; 95% confidence interval [CI], 1.32– 4.71) and the highest quintile of HDL-C (HR, 2.28; 95% CI, 1.23– 4.25). However, an L-shaped curve existed in ApoA-I, indicating only the lowest quintile level of ApoA-I was associated with an increased cardiac mortality risk (HR, 2.19; 95% CI, 1.28– 3.75). Nevertheless, in hsCRP < 2 mg/L group, no significant correlations between HDL-C and ApoA-I and cardiac mortality risk were identified (both P > 0.05).Conclusion: In PCI patients with hsCRP ≥ 2 mg/L. both low and high HDL-C levels correlated with higher cardiac mortality risk (U-shaped), while only low ApoA-I levels were linked to elevated risk (L-shaped). However, in patients with hsCRP < 2 mg/L, neither HDL-C nor ApoA-I levels were associated with higher cardiac mortality risk. These findings shed light on the importance of considering inflammation status, particularly hsCRP levels, in managing HDL-C and ApoA-I levels, and suggest targeting elevated ApoA-I levels as a potential therapeutic approach for PCI patients with hsCRP ≥ 2 mg/L. Keywords: apolipoprotein A-I, high-density lipoprotein-cholesterol, inflammation, mortality, percutaneous coronary intervention
Details
- Language :
- English
- ISSN :
- 11787031
- Volume :
- ume 17
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of Inflammation Research
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.3bafe56f0cda45678dc35d7e7c407805
- Document Type :
- article