High-normal thyroid-stimulating hormone is a risk factor of atrial fibrillation after off-pump coronary artery bypass graft
10.3760/cma.j.cn112434-20200714-00338
- VernacularTitle:促甲状腺素于正常高值是非体外循环冠状动脉旁路移植术后新发房颤的危险因素
- Author:
Cuncun HUA
1
;
Yameng MU
;
Guangzhen ZHONG
;
Pixiong SU
Author Information
1. 首都医科大学附属北京朝阳医院心脏中心 100020
- Keywords:
Thyroid-stimulating hormone;
Off-pump coronary artery bypass graft;
Atrial fibrillation
- From:
Chinese Journal of Thoracic and Cardiovascular Surgery
2021;37(12):750-753
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the association between high-normal thyroid-stimulating hormone(TSH) and new onset postoperative atrial fibrillation(POAF) after off-pump coronary artery bypass graft(OPCABG).Methods:Between July 2017 and January 2019, a total of 219 patients who underwent OPCABG in Beijing Chaoyang Hospital were retrospectively analyzed. The patients were divided into two groups, POAF group(64 cases) and non-POAF group(155 cases), in accordance with the occurrence of POAF. POAF was compared across groups with TSH quartile groups with euthyroidism. The perioperative clinical parameters of the two groups were analyzed by univariate analysis. Then, statistically significant factors in the univariate analysis were subjected to multivariate logistic regression analysis to determine if it was an independent risk factor for POAF. Results:Compared with TSH Q4 and TSH Q1- Q3, the incidence of POAF was statistically different( P=0.008). Logistic regression analysis showed that age≥60 years( OR=2.672, P=0.010), HCY≥18 μmol/L( OR=1.956, P=0.039), and high-normal thyroid-stimulating hormone( OR=2.856, P=0.036) were the independent risk factors of POAF after OPCABG. Conclusion:High-normal thyroid-stimulating hormone is the independent risk factor of POAF after OPCABG.
