18～35岁不同体质量指数的年轻人血压及颈总动脉内中膜的研究

The study of blood pressure and carotid artery IMT between different BMI in the young people within 18～35 years old

目的探讨18～35岁不同体质量指数(BMI)的年轻人血压(BP)及颈总动脉内中膜(IMT)的情况。方法对107例18～35岁年轻人测量BP,采用超声仪检测颈总动脉IMT,按BMI将研究对象分为正常体重组、超重组及肥胖组,分析三组间BP及IMT的情况。结果不同BMI的BP有显著性差异,以肥胖组最高(P<0.05);不同BMI的颈总动脉IMT厚度及异常检出率有显著性差异,肥胖组最高(P<0.05)。结论18～35岁年轻人随BMI增加,血压升高、IMT厚度增加、异常检出率增加。

Objective To study the blood pressure（BP） and the carotid artery Intima-media thickness （IMT） between different BMI in the young people within 18 - 35 years old. Methods BP of 107 cases within 18-35 years old was measured, the carotid artery was also detected by 2-dimensional and color doppler ultrasound. According to BMI,they were divided into three groups：normal,overweight and obesity groups. Results BP and IMT were significant different within three groups（ P 〈 0. 05 ）. Compared with the normal group, over- weight and obesity＇ s BP and IMT had significant different（ P 〈 0. 05） , and the incidence of carotid artery ather- osclerotic plaque was also higher（ P 〈 0.05 ） ,it was highest in obesity＇ s. （P 〈 0.05 ）. Conclusion When B MI increased, the BP and IMT of carotid artery were also increased in young people within 18 - 35, the incidence of carotid artery atherosclerotic plaque was higher in overweight and obesity groups.