Correlation between lipoprotein associated phospholipase A 2 and five index in coronary heart disease / 国际检验医学杂志

ABSTRACT

Objective To analyze the correlation between serum lipoprotein associated phospholipase A 2(Lp‐PLA2) with five traditional inflammatory factors of TC ,TG ,LDL‐C ,hs‐CRP and Hcy in the patients with coronary heart disease(CHD) ,and to in‐vestigate the relationship between its concentration with the lesions and severity of CHD .Methods Two hundreds cases of CHD were selected as the lesion group(which was subdivide into single vessel lesion ,double vessel lesion and three vessel lesion) ,at the same time ,100 persons undergoing physical examination were selected as the control group .The correlation between Lp‐PLA2 with five traditional inflammatory factors of TC ,TG ,LDL‐C ,hs‐CRP and Hcy was analyzed .The differences of Lp‐PLA2 in the lesion group and the control group were compared and the relation between Lp‐PLA2 level with lesion vessels number was analyzed .Re‐sults Lp‐PLA2 was significantly correlated with LDL‐C ,Hcy ,TC and hs‐CRP(P0 .05) , the level of Lp‐PLA2 in the lesion group was significantly higher than that in the control group (P0 .05) .Conclusion High concentration of Lp‐PLA2 is a risk factor for coronary atherosclerosis ,but the correlation between the Lp‐PLA2 level and the severity of coronary arterial lesion needs further study .