학술논문
Prognostic Impact of Left Atrial Strain in Patients Hospitalized for Acute Heart Failure With Atrial Fibrillation
Document Type
Journal Article
Source
Circulation Journal. 2023, 87(8):1085
Subject
Language
English
ISSN
1346-9843
1347-4820
1347-4820
Abstract
Methods and Results: We retrospectively enrolled patients with acute HF complicated by AF who were consecutively admitted to hospital between January 2014 and December 2018. A total of 320 patients (mean age 79±12 years, 163 women) were included in the analysis. During a median follow-up of 473 days, 92 cardiovascular deaths and 113 all-cause deaths occurred. In the multivariate analysis, LARS was an independent predictor of all-cause death (hazard ratio [HR] 0.94, 95% confidence interval [CI] 0.90–0.99, P=0.016). Multivariate analysis also showed that the patients in the lowest LARS tertile (<7.16%) had a significantly increased risk of cardiovascular death (HR 1.76, 95% CI 1.05–2.96; P=0.033) and all-cause death (HR 1.90, 95% CI 1.17–3.08; P=0.009) in comparison with patients in the highest LARS tertile (>10.52%).