Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Partial anomalous pulmonary venous connection differential diagnosis
Introduction
Overview
Overview
During diagnostic evaluation, it is important to recognize that signs and symptoms of partial anomalous pulmonary venous connection can be similar to other congenital heart diseases.
Differentiation of PAPVC from Total Anomalous Pulmonary Venous Connection (TAPVC)
Differentiation of PAPVC from Total Anomalous Pulmonary Venous Connection (TAPVC)
PAPVC is present in approximately 10% of patients with an ASD. Depending upon the hemodynamics and magnitude and direction of shunting, an ASD may either improve or exacerbate the shunting associated with a PAPVC. These two defects have a common embryologic origin. However, in contrast to PAPVC, in TAPVC all pulmonary venous return is to the right atrium.
References
References
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Priyamvada Singh, M.B.B.S. [2], Keri Shafer, M.D. [3]; Assistant Editor(s)-In-Chief: Kristin Feeney, B.S. [4]