Background Hereditary transthyretin amyloidosis (ATTRv) is a rare multisystem disorder with marked phenotypic heterogeneity.

Background The relationship between pericardial inflammation and subsequent constriction in tuberculous (TB) pericarditis remains poorly understood. Late gadolinium enhancement (LGE) has shown ...

The natural history of symptomatic severe aortic stenosis (AS) heralds a poor prognosis—a paradigm that rightly drives valve ...

Background Atrial fibrillation (AF) is a common cause of ischaemic stroke and a major global health burden, but is often ...

Background Out-of-hospital cardiac arrest (OHCA) in children is a rare but devastating event, with an estimated incidence of ...

Background Heart failure (HF) remains associated with high mortality worldwide despite advances in guideline-directed therapy ...

Background Activities of daily living (ADL) are frequently impaired in patients with atrial fibrillation (AF). Although the 6-Minute Walk Test (6MWT) is widely used for functional assessment, it ...

Background Persistent atrial fibrillation (AF) remains challenging to treat with catheter ablation. The left atrial posterior wall (PW) may represent an important non-pulmonary vein (PV) substrate; ...

Background and aim Long-term data on cardiac changes in anabolic-androgenic steroid (AAS) users are lacking. The aim of this study was to explore the effects of AAS on cardiac structure and function ...

Objectives Non-dilated left ventricular cardiomyopathy (NDLVC) is a novel cardiomyopathy characterised by normal LV size and non-ischaemic myocardial scarring or fatty tissue replacement. This study ...

Background Anaemia and chronic kidney disease (CKD) are both established risk factors for bleeding events after percutaneous coronary intervention (PCI). These conditions often coexist; however, ...

Background Supravalvular aortic stenosis (SVAS) is a rare condition with limited data on patients beyond childhood. This study aims to investigate the clinical course and outcomes of SVAS in adults.