Back to search

Article

Ongoing Atrial Fibroblast Activation After Catheter Ablation for Atrial Fibrillation: Insights From [68Ga]Ga-FAPI-04 PET/CMR

2026-06-18

Abstract excerpt

<title>Abstract</title> <p> Background Conventional CMR alone cannot capture the biological activity of inflammation or fibrosis, which may be essential for understanding arrhythmic substrate progression. We aimed to utilize [ <sup>68</sup> Ga]Ga-FAPI-04 PET/CMR imaging to evaluate the structural and functional remodeling characteristics in patients with atrial fibrillation (AF) who had undergone catheter abl...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work
f0dfd2dc-cc91-5c12-bcab-2a34fdc107da
DOI
10.21203/rs.3.rs-9786243/v1
Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest
Interactive article relationship graphSelect a related publication card to move it into the centre and load its closest explainable connections. Solid lines are source-backed structured connections. Dashed lines are semantic discovery signals and are not scientific evidence.
Ongoing Atrial Fibroblast Activation After Catheter Ablation for Atrial Fibrillation: Insights From [68Ga]Ga-FAPI-04 PET/CMRDOI 10.21203/rs.3.rs-9786243/v1
Post-ablation atrial and ventricular dysfunction on cardiac magnetic resonance and risk of atrial fibrillation recurrence in patients with preserved ejection fractionSemantic proximity
Structural phenotyping in atrial fibrillation with combined cardiac CT and atrial MRI: Identifying and differentiating individual structural remodelling types in AF.Semantic proximity
Multi-physics simulations reveal hemodynamic impacts of patient-derived fibrosis-related changes in left atrial tissue mechanicsSemantic proximity
Radiofrequency ablation of atrial flutter with 1:1 accessory pathway conduction improved cardiac function in a patent with PRKAG2 Cardiomyopathy. Insights with 68Ga-FAPI PET/CT imaging.Semantic proximity
Radiomic phenotype of epicardial adipose tissue in the prognosis of atrial fibrillation recurrence after catheter ablation in patients with isolated atrial fibrillation.Semantic proximity
Inflammatory Activation, Epigenetic Signature and Morpho-structural Alteration in a Cohort of Patients With Chronic Heart Failure and Permanent Non-valvular Atrial Fibrillation: A Cross-sectional StudySemantic proximity
Early-onset atrial fibrillation patients show reduced left ventricular ejection fraction and increased atrial fibrosis.Semantic proximity
Tissue-resident memory T cells in Epicardial adipose tissue comprise transcriptionally distinct subsets that are modulated in Atrial FibrillationSemantic proximity
Radiomic Phenotype of Periatrial Adipose Tissue in the Prognosis of Late Postablation Recurrence of Idiopathic Atrial Fibrillation.Semantic proximity
Impact of Left Atrial Geometric Remodeling on Late Atrial Fibrillation Recurrence After Catheter AblationSemantic proximity
DYNAMIC-AF HF Study: An AI-ECG–Based Approach for Dynamic Assessment of Heart Failure Risk and Myocardial Recovery Following Atrial Fibrillation AblationSemantic proximity
Tissue-resident memory T cells in epicardial adipose tissue comprise transcriptionally distinct subsets that are modulated in atrial fibrillation.Semantic proximity
Select a neighboring publication to make it the new centre.