Associations between new-onset postoperative atrial fibrillation and changes in left ventricular mass index in patients undergoing transcatheter aortic valve replacement DOI Creative Commons

Hua-Jie Zheng,

Jun Li, Lingfeng Tang

et al.

BMC Cardiovascular Disorders, Journal Year: 2025, Volume and Issue: 25(1)

Published: April 23, 2025

New-onset postoperative atrial fibrillation (POAF) is common after transcatheter aortic valve replacement (TAVR). At present, the impact of POAF on cardiac remodeling TAVR has not been thoroughly studied. To investigate and its association with clinical outcomes TAVR. 601 patients undergoing for severe stenosis were evaluated. Of these, 253 identified to have POAF, which was categorized as normal left ventricular mass index (LVMI) in 54 (21%) high LVMI 199 (79%). The primary endpoint a composite all-cause death, heart failure rehospitalization disabling stroke. Reverse assessed by transthoracic echocardiography. In patients, 3-year cumulative incidence outcome subgroup significantly higher than that (9.3 ± 3.3% vs. 13.5 3.9%; p = 0.02). regression lower those without (65.6 3.0% 82.6 2.7% at 3 years; 0.029). Furthermore, cardiovascular death highest group regression. Baseline (β -1.73, < 0.001) -1.46, independent predictors change one year. Patients had less impaired reverse TAVR, increased rehospitalization. Therefore, clinicians should be more proactive monitoring treating

Language: Английский

Associations between new-onset postoperative atrial fibrillation and changes in left ventricular mass index in patients undergoing transcatheter aortic valve replacement DOI Creative Commons

Hua-Jie Zheng,

Jun Li, Lingfeng Tang

et al.

BMC Cardiovascular Disorders, Journal Year: 2025, Volume and Issue: 25(1)

Published: April 23, 2025

New-onset postoperative atrial fibrillation (POAF) is common after transcatheter aortic valve replacement (TAVR). At present, the impact of POAF on cardiac remodeling TAVR has not been thoroughly studied. To investigate and its association with clinical outcomes TAVR. 601 patients undergoing for severe stenosis were evaluated. Of these, 253 identified to have POAF, which was categorized as normal left ventricular mass index (LVMI) in 54 (21%) high LVMI 199 (79%). The primary endpoint a composite all-cause death, heart failure rehospitalization disabling stroke. Reverse assessed by transthoracic echocardiography. In patients, 3-year cumulative incidence outcome subgroup significantly higher than that (9.3 ± 3.3% vs. 13.5 3.9%; p = 0.02). regression lower those without (65.6 3.0% 82.6 2.7% at 3 years; 0.029). Furthermore, cardiovascular death highest group regression. Baseline (β -1.73, < 0.001) -1.46, independent predictors change one year. Patients had less impaired reverse TAVR, increased rehospitalization. Therefore, clinicians should be more proactive monitoring treating

Language: Английский

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