IPCCC: 05.05.02, 4.06.23, Q1.01.52, 04.01.03, 04.01.26
 

AEPC Derived Term:    

Sinus venosus defect (ASD) with overriding inferior caval vein (IVC) (inferior defect)(05.05.02)
Infracardiac location of anomalous pulmonary venous connections to inferior caval vein (IVC) - right pulmonary vein(s) (04.06.23, Q1.01.52)
Bilateral superior caval veins (SVC)(04.01.03)
Left superior caval vein (SVC) persisting to coronary sinus to right-sided atrium (04.01.26)

EACTS-STS Derived Term:    

ASD, Sinus venosus, IVC type (05.05.02)
Pulmonary venous connection anomalous, Infracardiac-modifier for site of drainage, Infracardiac location of APVC to IVC (04.06.23)
Pulmonary veins-modifier for vein(s) involved, Right pulmonary veins (Q1.01.52)
Systemic venous anomaly, SVC, Bilateral SVC, LSVC to CS (intact) to right-sided atrium (04.01.03, 04.01.26)

ICD10 Derived Term:    

Atrial septal defect (Q21.1)

Other congenital malformations of great veins (Q26.8)
Persistent left superior vena cava (Q26.1)

Definition:  pending

Common Synonyms:  pending

Modality: Anatomic specimen

Orientation: Right anterior oblique view

Description: In this view, the heart has been tilted slightly upwards. The free wall of the right atrium and ventricle has been removed. The superior caval vein drains to the right atrium in the usual fashion. There is a persistent left superior caval vein which drains to the dilated coronary sinus. The oval fossa is patent. Along the inferior border of the oval fossa, the red dots mark the roof of a sinus venosus defect or interatrial communication associated with the inferior caval vein. The inferior border of the inferior caval vein is identified by yellow dots. The right pulmonary veins (red arrows) drain in an anomalous fashion to the inferior caval vein. One left pulmonary vein (yellow arrow) is visualized through the defect, all of the left pulmonary veins draining in the appropriate fashion to the left atrium.

Contributor: Diane E. Spicer, BS

Institution:  The Congenital Heart Institute of Florida (CHIF)

Image Label: A050502-7a

Image Source: Van Mierop Archive, University of Florida

Image Certification: 7 May 2011

AWG Rating:

Modality: Anatomic specimen

Orientation: Posterior view

Description: This posterior view of the left atrium demonstrates the persistent left superior caval vein that lies over the posterior surface of the left atrium, between the left atrial appendage and the left pulmonary venous component (yellow arrow).  Through a slit-like opening in the left atrium a portion of the foramen and the superior rim (red dots) of the sinus venosus defect (interatrial communication) are seen.  The anterior lateral aspect of the inferior caval vein has been stretched out to view the anomalous right pulmonary venous return (red arrows).  The inferior border of the inferior caval vein is marked with yellow dots.

Contributor: Diane E. Spicer, BS

Institution:  The Congenital Heart Institute of Florida (CHIF)

Image Label: A050502-7b

Image Source: Van Mierop Archive, University of Florida

Image Certification: 7 May 2011

AWG Rating:

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