代谢综合征患者静息心率与颈动脉内膜中层厚度的关系  

Relationship between resting heart rate and carotid arterial intima-media thickness in patients with metabolic syndrome

作　　者：高华[1] 郝俊芳[2] 杨锐英[3] 

机构地区：[1]宁夏医学院 [2]宁夏医学院附属医院功能科,银川市750004 [3]宁夏医学院附属医院干部涉外病房,银川市750004

出　　处：《中国心血管病研究》2008年第2期124-126,共3页Chinese Journal of Cardiovascular Research

摘　　要：目的探讨代谢综合征(MS)患者静息心率(RHR)与颈动脉内膜-中层厚度(IMT)的关系。方法对96例MS患者进行调查,每位患者均测RHR、血压、空腹血糖(FPG)、总胆固醇(TC)、甘油三酯(TG)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C),颈动脉超声检测IMT,按RHR频率分RHR1组:RHR<70次/min,RHR2组:70～80次/min,RHR3组:RHR>80次/min。结果代谢综合征患者RHR与IMT呈显著正相关(r=0.432P<0.01);且RHR与FPG、TG呈正相关(FPGr=0.24,TGr=0.24,P<0.05)。结论MS患者RHR与IMT有明显相关性。Objective To study the relationship between resting heart rate（RHR） and carotid arterial intima-media thickness （IMT） in Metabolic Syndrome patients. Methods Ninety-six Metabolic Syndrome patients were enrolled. Their RHR, blood pressure, fasting plasma glucose （ FPG ）, total cholesterol （TC）, triglyceride （TG）, high-density lipoprotein cholesterol（HDL-C ）,low-density lipoprotein cholesterol（ LDL-C ）, Carotid arterial IMT were determined. According to the RHR, the Metabolic Syndrome cases were categorized into 3 groups： group RHR1 （〈70 bpm, n=36）, group RHR2（70-80 bpm,n=35）, group RHR3 （〉80 bpm,n=25）. Results Metabolic Syndrome patients RHR was positively correlated with IMT （r=0.47,P〈0.01）,FPG,TG correlated with RHR （FPG：r=0.24,TG：r=0.24,P〈0.05）. Conclusion Metabolic Syndrome patients RHR is significantly correlated with carotid artery IMT.

关 键 词：代谢综合征 心率 颈动脉 血管内膜 血管中膜 

分 类 号：R58[医药卫生—内分泌]