目的：检测冠心病患者颈动脉内膜中层厚度（CIMT）的变化水平，以分析IMT的临床价值。方法筛选SAP及ACS患者各30名，对照组30名，SAP组和ACS组统称为冠心病组（CHD组），共60例。全部测CIMT进行比较。结果 CHD组IMT显著厚于对照组；SAP组与ACS组这两组的IMT水平比较差异不大；冠脉不同病变支数组间、冠脉不同病变程度组间的IMT水平比较差异均有统计学意义（P＜0.05）结论 IMT可作为冠心病筛查及监测冠心病发生、发展及严重程度的一项有临床意义的指标。%Objective Detecting carotid artery intima-media thickness in patients of coronary artery disease (CIMT), analysis its clinical value. Method Slected 30 patients of stable angina pectoris (SAP) ,30 patients of acute coronary syndrome and 30 healthy persons during the same period (control group) as research object. SAP and ACS group collectively known as coronary heart disease group (CHD group). All of researchers have measured carotid intima-media thickness. Results IMT level between CHD group and the control group, the difference was statistically significant (P<0.05);However, the difference of IMT level was not statistically signiifcant between the SAP group and ACS groups;IMT level of different severity groups differences, different coronary lesion coronary were statistically signiifcant (P<0.05). Conclusion IMT can be used as indicators of coronary heart disease screening, It is important.to monitor occurrence, development and severity of coronary heart disease.
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