|Association between serum resistin level and cardiovascular events in postmenopausal women with acute coronary syndrome undergoing percutaneous coronary intervention|
|Li Lei1,2,3; Han Jiang-li1,2,3; Mao Jie-ming1,2,3; Guo Li-jun1,2,3; Gao Wei1,2,3|
|关键词||Postmenopausal Women Resistin Acute Coronary Syndrome Major Adverse Cardiovascular Events|
|刊名||CHINESE MEDICAL JOURNAL|
|WOS标题词||Science & Technology|
|类目[WOS]||Medicine, General & Internal|
|研究领域[WOS]||General & Internal Medicine|
|关键词[WOS]||C-REACTIVE PROTEIN ; ARTERY-DISEASE ; INSULIN-RESISTANCE ; INFLAMMATION ; HEART ; ATHEROSCLEROSIS ; ADIPONECTIN ; MACROPHAGES ; SENSITIVITY ; ACTIVATION|
Background As an adipocytokine, resistin has been proposed as a link between inflammation, metabolic disorder and atherosclerosis. The aim of the study is to evaluate whether serum resistin is associated with acute coronary syndrome (ACS) and major adverse cardiovascular events (MACEs) among postmenopausal women with ACS undergoing percutaneous coronary intervention (PCI).
Methods A total of 106 consecutive postmenopausal women who underwent coronary angiography for evaluation of suspected myocardial ischemia were enrolled. Pre-procedure serum resistin, inflammatory and metabolic biomarkers were measured. All participants were followed for seven years for MACEs, including cardiovascular death, recurrent nonfatal myocardial infarction, and re-PCI.
Results Patients with ACS (n=69) had significantly higher resistin levels than those without coronary artery disease (CAD) (n=37) (4.61 (1.79-10.80) ng/ml vs. 2.36 (0.85-4.15) ng/ml, P=0.002). Correlation analysis revealed positive correlations between resistin levels and inflammatory and metabolic factors (P <0.05). A follow-up of a mean of 83.4 months showed that patients with ACS suffered more MACEs than those without (13.0% vs. 2.7%, P=0.05). Adjusted for cardiovascular risks, inflammatory and metabolic factors, multiple Logistic regression analysis indicated that an elevated resistin level was an independent predictor of ACS onset (OR=1.139, 95% CI 1.024-1.268, P=0.017) and of MACEs after PCI (OR=1.099, 95% CI 1.015-1.189, P=0.019). To clarify the association between resistin levels and MACEs, ACS patients were divided into two subgroups on the basis of resistin levels. Compared with the low resistin subgroup (<=.4.35 ng/ml, n=32), patients in the high resistin subgroup (>4.35 ng/ml, n=37) were more prone to suffer MACEs (21.6% vs. 3.1%, P=0.015). Kaplan-Meier analysis showed a significantly lower event-free survival rate in ACS patients with high resistin levels than in the low resistin subgroup (78.4% vs. 96.9%, Log rank 5.594, P=0.018).
Conclusion An elevated serum resistin level is associated with ACS and cardiovascular events and acts as a predictor in progression of ACS in postmenopausal women.
|作者单位||1.Minist Educ, Key Lab Mol Cardiovasc Sci, Beijing 100191, Peoples R China|
2.Peking Univ, Hosp 3, Dept Cardiol, Beijing 100191, Peoples R China
3.Minist Hlth, Key Lab Cardiovasc Mol Biol & Regulatory Peptides, Beijing 100191, Peoples R China
|Li Lei,Han Jiang-li,Mao Jie-ming,et al. Association between serum resistin level and cardiovascular events in postmenopausal women with acute coronary syndrome undergoing percutaneous coronary intervention[J]. CHINESE MEDICAL JOURNAL,2013,126(6):1058-1062.|
|APA||Li Lei,Han Jiang-li,Mao Jie-ming,Guo Li-jun,&Gao Wei.(2013).Association between serum resistin level and cardiovascular events in postmenopausal women with acute coronary syndrome undergoing percutaneous coronary intervention.CHINESE MEDICAL JOURNAL,126(6),1058-1062.|
|MLA||Li Lei,et al."Association between serum resistin level and cardiovascular events in postmenopausal women with acute coronary syndrome undergoing percutaneous coronary intervention".CHINESE MEDICAL JOURNAL 126.6(2013):1058-1062.|