超敏C反应蛋白、纤维蛋白原与脑梗死患者颈动脉粥样硬化的相关性分析

目的：探讨超敏C-反应蛋白（hsCRP）和纤维蛋白原（Fib）与脑梗死患者颈动脉粥样硬化的相关性．方法113例脑梗死患者为研究组，102名健康体检者为对照组．2组均检测血清hsCRP和Fib水平．颈动脉彩色多普勒超声检查颈动脉动脉内膜-中膜厚度（IMT）及粥样硬化斑块．结果研究组与对照组IMT测得值比较有显著差异（P＜0.05）．研究组患者颈动脉粥样硬化斑块检出率明显高于对照组，研究组不稳定斑块发生率明显高于对照组，有统计学意义（P＜0.05）．研究组血清hs-CRP水平明显高于对照组，二者比较有统计学意义（P＜0.05）．研究组血清Fib水平与对照组相比无统计学差异（P＞0.05）．结论血清hsCRP水平与颈动脉粥样硬化程度及脑梗死的发生发展有直接相关性．血清Fib水平与颈动脉粥样硬化无明确相关性．

Correlation of High Sensitivity C-reactive Protein and Fibrinogen with Carotid Artery Arteriosclerosis of Patients with Cerebral Infarction

Objective The purpose of this study was to investigate the correlation of high sensitivity C-reactive protein （hsCRP） and fibrinogen with carotid artery arteriosclerosis of patients with cerebral infarction. Methods One hundred and thirteen patients with cerebral infarction were assigned as study group, and 102 healthy persons as control group. The levels of serum hsCRP and Fib in the two groups were measured. The carotid artery arteriosclerosis and carotid intimal-medial thickness （IMT） were examined by color Doppler and B-ultrasound. Results The value of IMT between study group and control group was statistically significant. The positive rates of carotid artery arteriosclerosis plaque and vulnerable plaque in study group were significantly higher than those in control group （all〈0.05） . The level of serum hsCRP was significantly higher in study group than that of control （ P〈0.05） . The level of serum Fib between study group and control group was not statistically significant （ P〉0.05） . Conclusion The level of hsCRP was closely related to the degree of carotid artery arteriosclerosis and the occurrence and development of cerebral infarction. But the level of Fib was not closely related to the degree of carotid artery arteriosclerosis.