Extensive knowledge of the anatomy of the atrioventricular conduction axis, and its
branches, is key to the success of permanent physiological pacing, either by capturing the …

In the 20th century, research focused on cholesterol and lipoproteins as the key mechanism
in establishing atherosclerotic cardiovascular disease (ASCVD). Given that some studies …

Despite improvements in cancer survival, cancer therapy–related cardiovascular toxicity has
risen to become a prominent clinical challenge. This has led to the growth of the burgeoning …

Objectives This study sought to describe, in detail, the angiographic, gross macroscopy, and
histological dissection of the conduction axis in humans. Background The recent upsurge of …

Background Post-COVID-19 patients may incur myocardial involvement secondary to
systemic inflammation. Our aim was to detect possible oedema/diffuse fibrosis using cardiac …

Painful left bundle branch block (LBBB) syndrome is a disorder whereby rate-related
ventricular conduction aberrancy can cause disabling symptoms with significant activity …

Objective The main objective of the present study was to compare the use of four-
dimensional (4D) flow MRI with the habitual sequence (two-dimensional phase-contrast …

Background In the last decade, the capacity of magnetic resonance (MR) to evaluate
congenital anomalies has improved substantially. To date, only a few studies have …

INTRODUCTION AND OBJECTIVES: The development of ablation techniques for
supraventricular arrhythmias in patients with Ebstein's anomaly have led to a need for better …

Background Perimitral flutter (PMF) is a common form of left atrial tachycardia after atrial
fibrillation (AF) ablation. The mitral isthmus (MI) is the standard ablation target. However, in …