Background The effects of anxiety and depression on the recurrence of persistent atrial fibrillation （AF） after circumferential pulmonary vein ablation （CPVA） are not clear. Whether CPVA can alleviate the anxiety ...Background The effects of anxiety and depression on the recurrence of persistent atrial fibrillation （AF） after circumferential pulmonary vein ablation （CPVA） are not clear. Whether CPVA can alleviate the anxiety and depression symptoms of persistent AF patients is unknown. Methods One hundred and sixty-four patients with persistent AF, of which 43 treated with CPVA （CPVA group） and 103 treated with anti-arrhythmics drugs （medicine group）, were enrolled. The Zung Self-Rating Anxiety Scale （SAS）, and Zung Self-Rating Depression Scale （SDS） were assessed before and 12 months after treatment in all patients. Results The scores of SAS （40.33±7.90 vs. 49.76±9.52, P 〈0.01） and SDS （42.33±8.73 vs. 48.17±8.77, P 〈0.01） decreased 12 months after CPVA. Over 12 months follow-up, AF relapsed in 17 patients in CPVA group. Compared with the data in the recurrent group （17 patients）, the scores of SAS and SDS were significantly lower in the non-recurrent group （26 patients） at baseline. The results of multivariate Logistic regression analysis showed normal scores of SAS and SDS were the independent risk factors of AF recurrence after CPVA. Conclusions Anxiety and depression increase the recurrence risk of persistent AF after CPVA. CPVA can ameliorate the anxiety and depression symptoms in patients with persistent AF.展开更多
Background Studies have shown that increased levels of serum uric acid （SUA） are associated with atrial fibrillation （AF）. However, less is known about the prognostic value of SUA levels for AF in patients with ch...Background Studies have shown that increased levels of serum uric acid （SUA） are associated with atrial fibrillation （AF）. However, less is known about the prognostic value of SUA levels for AF in patients with chronic heart failure （CHF）. The aim of the study was to examine the prognostic value of SUA levels for AF in patients with CHF. Methods Sixteen thousand six hundred and eighty-one patients diagnosed with CHF from 12 hospitals were analyzed. Patients were categorized into AF group and non-AF group, death group, and survival group according to the results of the patients＇ medical records and follow-up. Univariate and multivariate Cox proportional hazards analyses were performed to examine the risk of AF. The sensitivity and specificity of SUA level in predicting the prognosis were examined by multivariate Cox models and receiver operating characteristic （ROC） curves. Results The results of univariate predictors in overall patients showed that the higher SUA level was associated with AF. SUA level （HR, 1.084; 95% CI, 1.017-1.144; P 〈0.001）, diuretics （HR, 1.549; 95% CI, 1.246-1.854; P 〈0.001）, and New York Heart Association （NYHA） （HR, 1.237; 95% CI, 1.168-1.306; P 〈0.001） function class were the independent risk factors for AF. The sensitivity and specificity of the models were 29.6% and 83.8% respectively for predicting AF. When SUA level was added to these models, it remained significant （Wald Z2, 1494.88; P 〈0.001 for AF）; 58.8% （95% CI, 57.7%-60.0%） of the observed results were concordant with the separate model. Conclusion Higher SUA level is associated strongly with AF in patients with CHF. SUA level can increase the sensitivity and specificity in predicting AF.展开更多
Background Researchers still do not reach the consensus on the incidence, characters and the prognostic value of pericardial effusion （PE） in patients with chronic heart failure （CHF）. This study is to investigate...Background Researchers still do not reach the consensus on the incidence, characters and the prognostic value of pericardial effusion （PE） in patients with chronic heart failure （CHF）. This study is to investigate the incidence, characters and the prognostic value of pericardial effusion （PE） in patients with CHF.展开更多
文摘Background The effects of anxiety and depression on the recurrence of persistent atrial fibrillation （AF） after circumferential pulmonary vein ablation （CPVA） are not clear. Whether CPVA can alleviate the anxiety and depression symptoms of persistent AF patients is unknown. Methods One hundred and sixty-four patients with persistent AF, of which 43 treated with CPVA （CPVA group） and 103 treated with anti-arrhythmics drugs （medicine group）, were enrolled. The Zung Self-Rating Anxiety Scale （SAS）, and Zung Self-Rating Depression Scale （SDS） were assessed before and 12 months after treatment in all patients. Results The scores of SAS （40.33±7.90 vs. 49.76±9.52, P 〈0.01） and SDS （42.33±8.73 vs. 48.17±8.77, P 〈0.01） decreased 12 months after CPVA. Over 12 months follow-up, AF relapsed in 17 patients in CPVA group. Compared with the data in the recurrent group （17 patients）, the scores of SAS and SDS were significantly lower in the non-recurrent group （26 patients） at baseline. The results of multivariate Logistic regression analysis showed normal scores of SAS and SDS were the independent risk factors of AF recurrence after CPVA. Conclusions Anxiety and depression increase the recurrence risk of persistent AF after CPVA. CPVA can ameliorate the anxiety and depression symptoms in patients with persistent AF.
文摘Background Studies have shown that increased levels of serum uric acid （SUA） are associated with atrial fibrillation （AF）. However, less is known about the prognostic value of SUA levels for AF in patients with chronic heart failure （CHF）. The aim of the study was to examine the prognostic value of SUA levels for AF in patients with CHF. Methods Sixteen thousand six hundred and eighty-one patients diagnosed with CHF from 12 hospitals were analyzed. Patients were categorized into AF group and non-AF group, death group, and survival group according to the results of the patients＇ medical records and follow-up. Univariate and multivariate Cox proportional hazards analyses were performed to examine the risk of AF. The sensitivity and specificity of SUA level in predicting the prognosis were examined by multivariate Cox models and receiver operating characteristic （ROC） curves. Results The results of univariate predictors in overall patients showed that the higher SUA level was associated with AF. SUA level （HR, 1.084; 95% CI, 1.017-1.144; P 〈0.001）, diuretics （HR, 1.549; 95% CI, 1.246-1.854; P 〈0.001）, and New York Heart Association （NYHA） （HR, 1.237; 95% CI, 1.168-1.306; P 〈0.001） function class were the independent risk factors for AF. The sensitivity and specificity of the models were 29.6% and 83.8% respectively for predicting AF. When SUA level was added to these models, it remained significant （Wald Z2, 1494.88; P 〈0.001 for AF）; 58.8% （95% CI, 57.7%-60.0%） of the observed results were concordant with the separate model. Conclusion Higher SUA level is associated strongly with AF in patients with CHF. SUA level can increase the sensitivity and specificity in predicting AF.
文摘Background Researchers still do not reach the consensus on the incidence, characters and the prognostic value of pericardial effusion （PE） in patients with chronic heart failure （CHF）. This study is to investigate the incidence, characters and the prognostic value of pericardial effusion （PE） in patients with CHF.
