The left atrial posterior wall has many embryologic, anatomic, and electrophysiologic
characteristics, that are important for the initiation and maintenance of persistent atrial …

The sinoatrial node (SAN) is composed of highly specialized cells that mandate the
spontaneous beating of the heart through self-generation of an action potential (AP). Despite …

Interatrial block (IAB) represents delay or block of conduction between the atria. IAB has
been shown to predict the development or recurrence of atrial fibrillation (AF) in various …

Effective and safe transcatheter LAA occlusion requires a detailed knowledge of crucial
anatomic landmarks and endocardial morphologic variants of the LAA and its neighbouring …

Background and Objective The sinoatrial nodal artery (SANa) is a highly variable vessel
which supplies blood to the sinoatrial node (SAN). Due to its variability and susceptibility to …

BACKGROUND: It is necessary knowing the large variability of right coronary (RCA) artery
specialty for its implications in surgical procedures and clinic events. This variability is …

Purpose: To retrospectively investigate anatomy of Bachmann bundle (BB) and its vascular
supply at 64-section multidetector computed tomography (CT) in healthy patients and …

This study was carried out to investigate the morphometric parameters and variations of
coronary ostia in the hearts of adult human cadavers and coronary angiographs. The hearts …

Background Cardioneuroablation (CNA) is a promising treatment for syncope. Objectives
This study sought to analyze the success and risk of CNA, and to describe predictive factors …

The objective of the present meta‐analysis was to evaluate recent and applicable data
regarding the location and variation of the atrioventricular nodal artery (AVNA) in relation to …