Association of epicardial adipose tissue density with postoperative atrial fibrillation after isolated aortic valve replacement.

ABSTRACT:

Backgrounds

It is well known that epicardial adipose tissue (EAT) is associated with the development of atrial fibrillation (AF). The aim of this study was to investigate whether EAT density (EAT-d) is associated with the development of new-onset atrial fibrillation (POAF) after aortic valve replacement (AVR).

Methods

We retrospectively studied 143 patients who underwent simple AVR at Department of Cardiovascular Surgery of the General Hospital of Northern Theater Command between June 2020 to August 2023. All patients received cardiac coronary artery computed tomography (CT) before surgery. EAT-d, EAT volume and EAT volume index (EATVI) were quantitatively measured and analysed using EAT analysis software (TIMESlicePro). POAF was detected by 7-day Holter monitoring.

Resul

SUBMITTER: Li R 

PROVIDER: S-EPMC11400586 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature