The research of Lp-PLA2 in patients with atherosclerosis acute ischemic stroke
10.3969/j.issn.1671-8348.2016.16.023
- VernacularTitle:动脉粥样硬化血栓形成性脑卒中血清Lp-PLA2水平的研究
- Author:
Pei ZHAO
;
Yonghui LI
;
Wei GAO
;
Lijing HUO
;
Yueqing YU
;
Mingming ZHANG
;
Yangqing TIE
- Publication Type:Journal Article
- Keywords:
atherosclerosis;
acute ischemic stroke;
lipoprotein-associated phospholipase A2
- From:
Chongqing Medicine
2016;45(16):2233-2235
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the changes of lipoprotein‐associated phospholipase A2(Lp‐PLA2) in patients with athero‐thrombosis acute ischemic stroke and the correlation of Lp‐PLA2 with cerebra infarction volume ,neurologic impairment and early prognosis .Methods A total of 104 patients with atherothrombosis acute ischemic stroke and 100 healthy people(controls) were collected .The levels of Lp‐PLA2 were detected by immunoturbidimetry .The cerebral infarction volume was checked by Cranial MRI or CT .The neurological impairment degree was assessed by National Institute of Health Stroke Scale (NIHSS) score .The early prognosis was assessed by Barthel index .The changes of serum Lp‐PLA2 levels in patients with different infarct volumes and neurologic impairment were compared ,the influence of early prognosis were analysised .Results The levels of serum Lp‐PLA2 in the patients with atherothrombosis ischemic stroke were significantly higher than those in control group (P<0 .05) ,and signifi‐cantly correlated with the levels of serum LDLC (r=0 .859 ,P<0 .05) .The levels of serum Lp‐PLA2 were significantly correlated with the increasing of cerebral infarction volume and cerebral neurological impairments (r=0 .531 ,P<0 .05 ;r=0 .623 ,P<0 .05) . The patients with higher level of Lp‐PLA2 has poor prognosis(P<0 .05) .Conclusion The level of Lp‐PLA2 was significantly higher in patients with atherothrombosis ischemic stroke and may reflect the severity and early prognosis in patients with athero‐thrombosis acute ischemic stroke .
