Metabolic syndrome, high-sensitivity C-reactive protein levels and the risk of new-onset atrial fibrillation: Results from the Kailuan Study

Author(s):  
Zhao Wang ◽  
Binhao Wang ◽  
Xintao Li ◽  
Shengmin Zhang ◽  
Shouling Wu ◽  
...  
2021 ◽  
Vol 49 (2) ◽  
pp. 030006052098839
Author(s):  
Zhongping Ning ◽  
Xinming Li ◽  
Xi Zhu ◽  
Jun Luo ◽  
Yingbiao Wu

Objective To investigate the association between serum angiopoietin-like 4 (ANGPTL4) levels and recurrence of atrial fibrillation (AF) after catheter ablation. Methods This retrospective study recruited patients with AF undergoing catheter ablation and they were divided into two groups (new-onset AF group and recurrent AF group). Demographic, clinical, and laboratory parameters were collected. Results A total of 192 patients with AF were included, including 69 patients with recurrence of AF. Serum ANGPTL4 levels were lower in patients with recurrent AF than in those with new-onset AF. Serum ANGPTL4 levels were positively correlated with superoxide dismutase and peroxisome proliferator-activated receptor γ, and negatively correlated with the CHA2DS2-VASC score, left atrial diameter, and levels of brain natriuretic peptide, malondialdehyde, high-sensitivity C-reactive protein, and interleukin-6. The receiver operating characteristic curve showed that the best cut-off for recurrent AF was serum ANGPTL4 levels  < 19.735 ng/mL, with a sensitivity and specificity of 63.9% and 74.5%, respectively. Serum ANGPTL4 levels were significantly associated with recurrence and new onset of AF (odds ratio, 2.241; 95% confidence interval, 1.081–4.648). Conclusions Serum ANGPTL4 levels are lower in patients with recurrent AF than in those with new-onset AF, and are associated with cardiac hypertrophy, oxidative stress, and inflammation.


Cardiology ◽  
2008 ◽  
Vol 111 (3) ◽  
pp. 171-180 ◽  
Author(s):  
Ingvild A. Kindem ◽  
Eva K. Reindal ◽  
Astrid L. Wester ◽  
Karl G. Blaasaas ◽  
Dan Atar

2021 ◽  
Author(s):  
Saban Kelesoglu ◽  
Yucel Yilmaz ◽  
Eyup Ozkan ◽  
Bekir Calapkorur ◽  
Zehra B Dursun ◽  
...  

Aim: To investigate whether C-reactive protein/albumin ratio (CAR) has an association with new onset atrial fibrillation (NOAF) in SARS-CoV-2. Materials & methods: This study included 782 patients with SARS-CoV-2 infection, who were hospitalized in Turkey. The end point of the study was an occurrence of NOAF. Results: NOAF was identified in 41 patients (5.2%). Subjects who developed NOAF had a higher CAR compared with those who did not develop NOAF (p < 0.001). In the multivariate logistic regression analysis the CAR (odds ratio = 2.879; 95% CI: 1.063–7.793; p = 0.037) was an independent predictor of NOAF. Conclusion: A high level of CAR in blood samples is associated with an increased risk of developing NOAF in SARS-CoV-2.


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