高血脂类风湿关节炎动脉粥样硬化患者超声分析
Evaluation of Atherosclerosis in Rheumatoid Arthritis Patients with High Lipid Levels by Ultrasonography
-
摘要: 目的 应用超声评价类风湿关节炎(RA)患者颈总动脉,厚度(TMT)和血清动力学变化.方法 根据纳入标准分为RA血脂水平升高组(RA1组)16例、RA血脂水平正常组(RA2组)23例及正常对照组20例,应用高频超声测量双侧颈动脉内-中膜厚度(IMT)、颈总动脉内径(Dn)、收缩期峰值流速(PSV)、舒张末期流速(EDV)及阻力指数(RI),并进行对比分析.结果 (1)RA1组、RA2组患者颈动脉IMT较正常对照组增厚(P<0.05);RA1组较RA2组患者颈动脉IMT增厚(P<0.05); (2)RA1组、RA2组患者颈动脉Dn较正常对照组增宽(P<0.05); (3)RA1组、RA2组及正常对照组PSV、EDV及RI值无明显差异(P>0.05).结论 RA患者IMT增厚、Dd增宽,高血脂类风湿关节类动粥样硬化IMT血流程度高于血脂患者,并与其血脂水平相关.超声可作为早期预测RA患者动脉粥样硬化有效的、简便且无创的手段.Abstract: Objective Combining with patients's lipid levels,to evaluate carotid artery atherosclerosis(CAS)in patients with rheumatioid arthritis by ultrasonography.Methods The carotidarteries were assessed by ultrasonography in 16 RA patients with high lipid levels(RA1 group),23 RA patients with nomal lipid levels(RA2 group)and 20 healthy volunteers(normal control group).IMT,Dd,PSV,EDV and RI of common carotid arteries were measured by ultrasonography in the three groups.Results IMT of RA1 and RA2 patients were thick...
-
Key words:
- Rheumatoid arthritis /
- Atherosclerosis /
- Lipid levels /
- Carotid artery/Ultrasonography /
点击查看大图
计量
- 文章访问数: 2937
- HTML全文浏览量: 1071
- PDF下载量: 29
- 被引次数: 0