A survey of statins application and its efficacy in patients with ischemic stroke
10.3760/cma.j.issn.0254-9026.2013.06.013
- VernacularTitle:脑梗死患者服用他汀类药物现状和疗效
- Author:
Ye YANG
;
Xiaoming HUANG
;
Lei CHENG
;
Xiuping CHEN
;
Fei LI
- Publication Type:Journal Article
- Keywords:
Stroke;
Secondary prevention
- From:
Chinese Journal of Geriatrics
2013;(6):618-620
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical application of statins for secondary prevention and its efficacy in patients with ischemic stroke.Methods A total of 300 patients with ischemic stroke were divided into statins group (n=91) and control group (n=209) according to whether statins was received or not.Serum lipid parameters,liver and kidney function,carotid artery intimamedia thickness (IMT) and plaque area were compared between the two groups.Results In 209 patients not taking statins,68 cases (32.5％) were not advised by clinic doctor; 55 cases (27.8％)were reluctant to take statins in fear of adverse reactions; 77 cases (36.8％) discontinued stains when serum lipids were normal; 3 cases (1.4％) developed skin allergic reaction and the skin rash that disappeared after stains discontinuance; 3 cases (1.4％) had elevated liver enzyme levels and the enzyme levels were declined to normal after stains discontinuance.The levels of total cholesterol (TC),triglyceride (TG) and low density lipoprotein cholesterol (LDL-C) were significantly lower in statin group than in control group [(4.93±0.45) mmol/L vs.(5.87±0.38) mmol/L,(1.68±0.61)mmol/L vs.(2.01±0.58) mmol/L,(2.49±0.57) mmol/L vs.(3.76±0.44) mmol/L,t=18.60,4.46,20.94,P=0.000,0.007,0.000,respectively].High density lipoprotein (HDL-C) level was significantly higher in stain group than in control group [(1.36±0.31) mmol/L vs.(1.03±0.25)mmol/L,t=9.75,P=0.001].There were no significant differences in liver and kidney function parameters such as alanine aminotransferase,aspartate aminotransferase,alkaline phosphatase,serum total bilirubin,direct bilirubin,indirect bilirubin,glutamyl transferase,blood urea nitrogen and serum creatinine between the two groups (all P＞0.05).The carotid IMT and carotid atherosclerotic plaque area were significantly lower in stain group than in control group [(1.62 ± 0.23) mm vs.(1.74±0.31) mm,(0.57±0.12) cm2 vs.(0.65±0.18) cm2,t=3.32,3.88,P=0.008,0.002,respectively].Conclusions Most patients with ischemic stroke are still not taking statin for secondary prevention.Statins can improve the blood lipid levels and carotid arteriosclerosis status,and no obvious adverse reactions are observed.
