Association of serum SIRT1 with extent of coronary artery lesion in acute coronary syndrome patients
10.3760/cma.j.issn.1671-0282.2021.04.018
- VernacularTitle:急性冠脉综合征患者血清Sirtuin 1与冠脉病变相关
- Author:
Fang WANG
;
Yimin TU
;
Xiaofei LIU
;
Hu ZHANG
;
Zhe DONG
;
Jingang ZHENG
;
Shizhi WANG
- From:
Chinese Journal of Emergency Medicine
2021;30(4):473-478
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the potential factors influencing the extent of coronary artery lesion in acute coronary syndrome (ACS) patients with an emphasis on the role of serum SIRT1.Methods:We assessed the clinical data from 81 ACS patients admitted to China-Japan Friendship Hospital. Serum SIRT1 was detected by enzyme linked immunosorbent assay (ELISA), and the extent of coronary artery lesion was evaluated by SYNTAX score before revascularization. All the patients were divided into two groups: high SYNTAX score (severe coronary artery lesion, n=38) and low SYNTAX score (moderate coronary artery lesion, n=43), by means of the median of SYNTAX score. Potential factors influencing SYNTAX score were analyzed through multiple linear regression analysis. Results:Compared with the low SYNTAX score group, patients in the high SYNTAX score group had higher serum SIRT1 level [379.38 (490.14) ng/L vs. 242.95 (173.85) ng/L, P<0.001] and frequency of coronary artery disease family history (42.11% vs. 20.93%, P=0.039). There was no statistical difference among other factors between the two groups. Serum SIRT1 was positively correlated with SYNTAX score in ACS patients ( R=0.452, P<0.010). Serum SIRT1 (ln adjusted), age and estimated glomerular filtration rate were independently correlated with SYNTAX score (ln adjusted) in multiple linear regression analysis (Adjusted R2=0.330, P<0.001). Conclusions:For the first time, we discussed the correlation of serum SIRT1 with extent of coronary artery lesion in ACS patients. Cardiologists should pay more attention to high-risk patients in order to improve the prognosis of ACS patients through timely revascularization strategies.
