The Relationship Between The Severity of Coronary Artery Stenosis of The Elder and The Levels of Lipoprotein(a) and High Sensitivity C-reactive Protein

Objective: To investigate the relationship between the severity of coronary artery stenosis of the elder and the levels of lipoprotein(a) and high sensitivity c-reactive protein.Methods:260 patients underwent coronary angiography and measured the levels of Lipoprotein(a) and high sensitive C-reactive protein,and evaluated The severity of coronary artery lesions through the number of diseased arteries.Results: ①Compared with control group,the levels of hs-CRP and LP(a) of CHD group increased evidently(P0.05).②The levels of hs-CRP and LP(a) of each subgroup(single,double and multi vessels pathological changes) were significantly higher than the levels of the control group(P0.05),and Linear correlation analysis showed that the levels of hs-CRP and LP(a) were positively correlated with the severity of coronary artery stenosis.③There is no difference between elder male's and elder female' levels of hs-CRP and LP(a)(P0.01).Conclusion: The relationship are positive and close between the severity of coronary artery stenosis of the elder and the levels of lipoprotein(a) and high sensitivity c-reactive protein.hs-CRP and LP(a) levels had no difference between male and female elders.