Change of lipoprotein-associated phospholipase A2 and neuron specific enolase and its significance in patients with acute cerebral infarction
10.3969/j.issn.1009-0126.2018.03.018
- VernacularTitle:脂蛋白相关性磷脂酶和神经元特异性烯醇化酶在急性脑梗死患者中的动态变化及意义
- Author:
Yanan CHEN
1
;
Changming WANG
Author Information
1. 471000,新乡医学院
- Keywords:
lipoproteins;
phospholipases A2;
phosphopyruvate hydratase;
brain infarction
- From:
Chinese Journal of Geriatric Heart Brain and Vessel Diseases
2018;20(3):290-293
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the change of serum lipoprotein-associated phosphorlipase A2 (Lp-PLA2) and neuron specific enolase (NSE) and its clinical significance in patients with acute cerebral infarction (ACI).Methods Fifty-two ACI patients served as ACI group and 45 subjects undergoing physical examination served as control group.The patients in ACI group were further divided into mild ACI group (n =10),moderate ACI group (n =26) and severe ACI group (n =16) according to their NIHSS score.Relationship of serum Lp-PLA2 and NSE levels with NIHSS score in ACI patients was analyzed.Results The serum Lp-PLA2 and NSE levels were significantly higher in ACI group than in control group (289.3±19.4 μg/L vs 123.4±28.4 μg/L,22.1±2.8 μg/L vs 7.2±1.9 tμg/L,P＜0.05),and in moderate and severe ACI group than in mild ACI group (P＜0.05).The serum Lp-PLA2 and NSE levels and NIHSS score were significantly higher on days 2-7 than on day 1 after treatment (P＜0.05) and significantly lower on days 6 and 7 than on day 5 after treatment (P＜0.05).Pearson correlation analysis showed that serum Lp-PLA2 and NSE level were positively related with NIHSS score in ACI group (r =0.788,P =0.035;r=0.950,P=0.001).Conclusion Lp-PLA2 and NSE play an important role in the occurrence and progression of ACI,and are closely related with the severity and outcome of ACI,which can thus provide reference for the treatment,outcome and assessment of ACI.
