Relationship Between Paracardial Adipose Tissue Volume, Body Mass Index and Severe Coronary Artery Stenosis in Young People
10.3969/j.issn.1000-3614.2017.01.011
- VernacularTitle:青年人心周脂肪体积和体重指数与重度冠状动脉狭窄的关系
- Author:
Qibin LIAO
;
Caiying LI
;
Tong PAN
;
Dan ZHANG
;
Chenguang KOU
;
Cen WANG
;
Fangying JIA
;
Cairui ZHENG
- Keywords:
Coronary artery disease;
Body mass index;
Tomography,X-ray computed
- From:
Chinese Circulation Journal
2017;32(1):46-49
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the relationship betweenparacardial adipose tissue (PAT) volume, body mass index (BMI) and severe coronary artery stenosis in young people by quantitative measurement of 256-slice spiral CT.
Methods: A total of 150 patients younger than 45 years and received coronary angiography (CAG) in our hospital were divided into 2 groups:Lesion group, the patients with severe main coronary branch stenosis and Control group, patients with normal coronary artery. n=75 in each group. The height, body weight and BMI were recorded in all patients;imaging data was uploaded to the workstation to calculate the volumes ofepicardiumadipose tissue (EAT) volume,pericardial outsideadipose tissue volume and PAT volume, the correlation among 3 parameters were analyzed respectively.
Results:Compared with Control group, Lesion group had increased BMI (28.169±2.203) kg/m2 vs (24.960±3.041) kg/m2 and PAT volume (178.676±3.041) ml vs (99.0616±3.041) ml, all P<0.05. Compared with Control group,no matter male or female, Lesion group had larger PAT volume, P<0.01.EAT volume was related to pericardial outside adipose tissue volume (r=0.837, P<0.001) and PAT volume (r=0.971, P<0.001);pericardial outside adipose tissue volume was related to PAT volume (r=0.944, P<0.001).
Conclusion:PAT volume and BMI were obviously correlated to severe coronary artery stenosis in young people.
