Risk factors of atrial fibrillation in hyperthyroidism patients
10.3760/cma.j.issn.1671-7368.2019.04.012
- VernacularTitle:131I治疗的甲状腺功能亢进症患者心房颤动相关性分析
- Author:
Danyang SUN
1
;
Wei LI
;
Wei ZHENG
;
Guizhi ZHANG
;
Jian TAN
Author Information
1. 天津医科大学总医院空港医院核医学科 300308
- Keywords:
Hyperthyroidism;
Atrial fibrillation;
Hyperuricemia;
Bilirubin;
Risk factors
- From:
Chinese Journal of General Practitioners
2019;18(4):352-357
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the risk factors of atrial fibrillation (AF) in hyperthyroidism patients.Methods The clinical data of 557 patients with hyperthyroidism receiving 131I treatment from January 2015 to May 2018 were enrolled in the study.There were 50 cases with AF and 507 patients without AF before the treatment.Univariate and multivariate logistic regression were applied to analyze the risk factors of AF in hyperthyroidism patients.Results Compareded to non-AF patients,AF patients had older age [(59.1±10.6) vs.(41.9±13.7) years,t=6.75,P＜0.01],more males[42.0％(21/50] vs.19.7％(100/507),x2=14.11,P＜0.01],longer duration of hyperthyroidism [66.0 (6.8,120.0) vs.12.0(3.0,72.0) months,Z=2.83,P=0.02],higher prevalence of coronary artery disease [16.0％(8/50) vs.2.6％(13/507)] and hypertension[30.0％(15/50) vs.9.3％(47 / 507)],higher serum creatinine (SCr) [51.5(46.0,64.3) vs.42.0(35.0,51.0) μmol / L,Z=4.62,P＜0.01],serum uric acid (SUA) [(360.6±90.3) vs.(313.4±80.3)μmol/L,t=3.76,P＜0.01]and gamma-glutamy transpeptidase (GGT)[72.1 (38.0,97.0)vs.42.2(17.0,48.8) U/L,Z=4.97,P＜0.01] and total bilirubin (TBIL) (21.3±8.8) vs.(13.8±7.7) U/L,t=5.26,P＜0.01],direct bilirubin(DBIL)[12.6(7.9,17.4) vs.5.5(4.1,7.9)μmol/L,Z=6.62,P=0.00)]and lower blood platelet (PLT) [(188.5±60.8) × 109/L vs.(241.0±65.1)× 109/L,t=4.52,P＜0.01].And there were no significant differences in thyroid hormone level and thyroid autoimmune antibody levels.Univariate and multivariate analysis showed that the age (OR=1.23,95％CI:1.09-1.38,P＜0.01),SUA (OR=1.01,95％CI:1.00-1.20,P=-0.05),DBIL (OR=1.65,95％CI:1.01-2.72,P=0.05),GGT (OR=1.04,95％CI:1.01-1.08,P=0.01) were risk factors for AF in patients with hyperthyroidism.Conclusion Older age,abnormal serum SUA,DBIL and GGT are risk factors for atrial fibrillation in patients with hyperthyroidism,to timely control hyperthyroid and to give symptomatic treatment for those patients are necessary.
