Incremental value of the combined brain-cardiac CT protocol on prediction of atrial fibrillation after stroke.

ABSTRACT:

Introduction

Atrial fibrillation (AF) is one of the most common causes of ischemic stroke. It is essential to target patients at highest risk of AF detected after stroke (AFDAS), who should benefit from a prolonged rhythm screening strategy. Cardiac-CT angiography (CCTA) was added to the stroke protocol used in our institution in 2018. We sought to assess, for AFDAS, the predictive value of atrial cardiopathy markers by a CCTA performed on admission for acute ischemic stroke.

Patients and methods

From November 2018 to October 2019, consecutive stroke patients with no history of AF were included. Let atrial volume (LAV), epicardial adipose tissue (EAT) attenuation and volume, and LAA characteristics were measured on CCTA. The primary endpoint was the presence of AFDAS at foll

SUBMITTER: Braillon A 

PROVIDER: S-EPMC10069180 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature