摘要
目的:探讨螺旋CT对高血压病人不同血压水平冠状动脉及左心功能的变化特征。方法:收集原发性高血压病人98例,分3组,对照组30例,采用64排螺旋CT对两组行冠脉病变筛查,同时行左心功能多指标评价。结果:(1)2级与3级高血压以2支和3支病变为主;(2)随血压升高,左心泵血功能减退;3级高血压心肌明显肥厚、心腔扩大,心功能明显下降。结论:随血压水平升高,冠状动脉病变加重;血压、肥胖与冠状动脉病变相关,血压的相关性更强;64排螺旋CT是临床筛查高血压可疑合并冠心病的较好方法。
Objectve:The study was designed to analysis characteristics of coronary artery disease and left ventricular function in patients with essential hypertension by spiral CT.Methods:98 cases of essetial hypertension were seleted and divided into three groups.The normal control group included 30 cases.All cases underwent spiral CT were analyzed and featured the characteristics of coronary lesions with computer.Results:(1)Two- branches and three- branches lesions are mian lesions in grade 2,3hypertedsion;(2) Left ventricular function is subsided with the elevated levels of blood pressure,grade3 hyertnsion significantly.Conclusion:With the elevated levels of biood pressuae,coronary artery disease is increased.Blood pressure and obesity are related with coronary artery disease.The blood pressure is more relevant.64- slice CT can serve as the clinical screening method of suspected coronary heart disease in patients with hypertension,can serve as a good method for evaluation of left ventricular function.
出处
《内蒙古医科大学学报》
2011年第S3期9-13,共5页
Journal of Inner Mongolia Medical University
关键词
原发性高血压
冠状动脉病变
左心功能
CT
essential hypertension
the disease of coronary artery
left ventricular function
CT
