单位：[1]Department of Ultrasonography, Chao Yang Hospital, Capital Medical University, Beijing, China北京朝阳医院[2]Department of Respiration, China-Japan Friendship Hospital, Beijing, China[3]Department of Smoking Cessation, China- Japan Friendship Hospital, Beijing, China[4]Center for Medical Research, Chao Yang Hospital, Capital Medical University, Beijing, China北京朝阳医院
The aim of this study was to explore changes in the common carotid arterial wall elasticity after smoking cessation. Carotid artery ultrasonographic examination was performed in 136 patients, then 1 or 2 years after smoking cessation. We used echo-tracking (ET) to measure stiffness index (beta), pressure-strain elasticity modulus (Ep), arterial compliance (AC), augmentation index (AI), and local pulse wave velocity (PWV beta). Patients were divided into four groups based on whether or not they successfully stopped smoking (groups M and N, respectively) and whether (groups M2 and N2, respectively) or not (groups M1 and N1, respectively) they showed comorbidities. In group M1, beta, Ep and PWV beta were lower at 1 year than before smoking cessation, while AC and AI did not change. At 2 years, beta, Ep, PWV beta, and AC, but not AI, improved further. In group M2, beta, Ep, and PWV beta decreased at 2 years, whereas AC and AI did not change. In groups N1 and N2, none of the variables changed significantly. ET can be used quantitatively to evaluate the impact of smoking cessation on the elasticity of the common carotid artery wall.
语种：
外文
被引次数：
WOS：
PubmedID：
中科院(CAS)分区：
出版当年[2018]版：
大类|4 区医学
小类|4 区声学4 区核医学
最新[2025]版：
大类|4 区医学
小类|4 区声学4 区核医学
JCR分区：
出版当年[2017]版：
Q3ACOUSTICSQ4RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
最新[2023]版：
Q3ACOUSTICSQ3RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
第一作者单位：[1]Department of Ultrasonography, Chao Yang Hospital, Capital Medical University, Beijing, China
通讯作者：
通讯机构：[1]Department of Ultrasonography, Chao Yang Hospital, Capital Medical University, Beijing, China[*1]Department of Ultrasonography, Chao Yang Hospital, Capital Medical University, Beijing, 100020, China.
推荐引用方式(GB/T 7714)：
Zhang Pu,Guo Ruijun,Wang Chen,et al.Echo-tracking evaluation of changes in common carotid artery wall elasticity after smoking cessation[J].JOURNAL of CLINICAL ULTRASOUND.2019,47(3):144-149.doi:10.1002/jcu.22669.
APA：
Zhang, Pu,Guo, Ruijun,Wang, Chen,Xiao, Dan,Qin, Haiyan&Zhang, Lingling.(2019).Echo-tracking evaluation of changes in common carotid artery wall elasticity after smoking cessation.JOURNAL of CLINICAL ULTRASOUND,47,(3)
MLA：
Zhang, Pu,et al."Echo-tracking evaluation of changes in common carotid artery wall elasticity after smoking cessation".JOURNAL of CLINICAL ULTRASOUND 47..3(2019):144-149
