There are many different congenital abnormalities and acquired pathologies involving the
interatrial septum. Differentiation of these pathologies significantly affects patient …

The development and anatomy of the interatrial septum is complex. With the increasing use
of cardiac CT and its precise delineation of the anatomy, it is important for the cardiac imager …

OBJECTIVE. The various types of atrial septal defects (ASDs) can be differentiated on the
basis of their imaging appearance on MDCT. CONCLUSION. It is fundamental for the …

ECG-gated cardiac multidetector row computed tomography (MDCT) allows precise analysis
of the interatrial septum (IAS). This pictorial review provides a detailed description of the …

True atrial septal defects are limited to deficiencies totally within the confines of the oval
fossa and its antero-inferior rim. Other communications between the two atriums, such as the …

An atrial septal defect (ASD) was first described by Leonardo da Vinci in 1513. It constitutes
the most common (about 1/3 of cases) congenital cardiac abnormality first diagnosed in …

The images focus on a very rare atrial septal anatomy known as" double atrial septum with
persistent interatrial space.” Only scarce reports of this anomaly are found in literature. Due …

[Abnormalities of the atrial septum in adults: kind, prevalence and clinical relevance]. - Abstract
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Introdução: A comunicação interatrial (CIA) abrange alterações morfológicas que cursam
com comunicação entre os átrios direito e esquerdo. Representa cerca de 25 a 30% das …

Background Double interatrial septum is a rare septal malformation characterized by double-
layered atrial septum with persistent interatrial space between the two atrias. Clinically, most …