Study of the relation between serum adiponectin and coronary artery calcification score in patients with chronic kidney disease
10.3760/cma.j.issn.1673-4904.2015.10.005
- VernacularTitle:慢性肾脏病患者血清脂联素与冠状动脉钙化积分关系的研究
- Author:
Ying WANG
;
Yi SUN
;
Hao CHENG
;
Yanli JIA
- Publication Type:Journal Article
- Keywords:
Nephrosis;
Adiponectin;
Risk factors;
Coronary artery calcification
- From:
Chinese Journal of Postgraduates of Medicine
2015;38(10):717-720
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relation between serum adiponectin and coronary artery calcification score (CACS), and find the risk factors for CACS in patients with chronic kidney disease (CKD). Methods Twenty-nine patients with 3-5 stage CKD were selected. The serum adiponectin was measured by enzyme linked immunosorbent assay. The heart was scanned by 64-row spiral CT, and the CACS was calculated. The blood calcium, phosphorus, intact parathyroid hormone, total cholesterol, low density lipoprotein cholesterol, albumin, urea nitrogen, creatinine, uric acid and high sensitive C reactive protein levels were measured, and the calcium-phosphorus product and estimation glomerular filtration rate were calculated. Results In 29 patients with CKD, 24 cases (83%) had coronary artery calcification with different degree (CACS>0 score), and the average CACS was 508 (0-3 363) scores. There were statistical differences in systolic blood pressure, urea nitrogen and estimation glomerular filtration rate between CKD patients with CACS≥100 scores (15 cases) and CKD patients with CACS<100 scores (14 cases):(146.00± 13.00) mmHg (1 mmHg=0.133 kPa) vs. (123.00±9.00) mmHg, (15.44±8.36) mmol/L vs. (9.71±2.52) mmol/L and (21.77 ±11.81) ml/ (min·1.73 m2) vs. (38.71 ±11.56) ml/ (min·1.73 m2), P<0.01 or <0.05. Pearson correlation analysis results showed that CACS had positive correlation with systolic blood pressure, creatinine and uric acid, and negative correlation with albumin and estimation glomerular filtration rate. Mult-stepwise regression analysis results showed that systolic blood pressure and estimation glomerular filtration rate were the independent risk factors of CACS. Conclusions The patients with 3-5 stage CKD have severe coronary artery calcification. The systolic blood pressure and estimation glomerular filtration rate are the independent risk factors of coronary artery calcification.
