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Lipoprotein lipase and premature coronary artery disease.
MedLine Citation:
PMID:  19593950     Owner:  NLM     Status:  In-Process    
Abstract/OtherAbstract:
OBJECTIVE: This study investigates the relationship between post-heparin plasma lipoprotein lipase (LPL) activity, chronic inflammation and premature stable coronary artery disease (CAD) in male patients. METHODS AND RESULTS: 132 male patients (< 55 years) with documented stable CAD (cases) and 130 male subjects without CAD were enrolled. Cases had higher values of high-sensitivity C-reactive protein (hs-CRP) and lower LPL activity [(5.31 +/- 3.06) mg/l vs. (2.67 +/- 1.01) mg/l, P < 0.01; (27.39 +/- 6.71) nmol x ml(-1) x min(-1) vs. (37.06 +/- 7.22) nmol x ml(-1) x min(-1), P < 0.01, respectively]. LPL activity was inversely associated with hs-CRP and triglycerides (TG), and positively associated with HDL-C (r = -0.761, P < 0.001; r = -0.339, P < 0.001; r = 0.217, P < 0.05; respectively) in cases. In multivariate analysis, higher values of hs-CRP (OR 1.45, 95% CI: 1.083-1.951; P = 0.013), BMI, LDL-C and hypertension were significant predictors of premature stable CAD in male patients. Higher LPL activity decreases risk of premature stable CAD (OR 0.87, 95% CI: 0.809-0.933; P = 0.000). LPL activities decreased with the increased number of significantly stenosed vessels (P < 0.05). CONCLUSIONS: LPL activity and hs-CRP are significant predictors of premature stable CAD in male patients and are inversely correlated.
Authors:
Zhong Chen; Genshan Ma; Xiaoli Zhang; Jiahong Wang
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Acta cardiologica     Volume:  64     ISSN:  0001-5385     ISO Abbreviation:  Acta Cardiol     Publication Date:  2009 Jun 
Date Detail:
Created Date:  2009-07-14     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0370570     Medline TA:  Acta Cardiol     Country:  Belgium    
Other Details:
Languages:  eng     Pagination:  379-83     Citation Subset:  IM    
Affiliation:
Department of Cardiology, Affiliated ZhongDa Hospital of Southeast University, NO. 87 Dingjiaqiao, Hunan Road, Nanjing 210009, PR China. zhongchen7498@sina.com.cn
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