The American Heart Association explains the congenital heart defect total anomalous pulmonary venous connection, TAPVC, in children and adults.

Jul 17, 2023 · TAPVC. TAPVC implies that all the pulmonary veins connect to the systemic veins or right atrium, either by a common vertical vein or individually. Anatomically TAPVC can be divided into four subtypes based on the level of the anomalous connection as supracardiac, cardiac, infracardiac, and mixed.

Total anomalous pulmonary venous connection (TAPVC), also referred to as total anomalous pulmonary venous return (TAPVR), is a cyanotic congenital defect in which all four pulmonary veins fail to make their normal connection to the left atrium.

Jan 31, 2025 · Total anomalous pulmonary venous return (TAPVR) is a cyanotic congenital heart anomaly with abnormal drainage anatomy of the entire pulmonary venous system. This contrasts with partial anomalous pulmonary venous return (PAPVR) where only part of the pulmonary venous anatomy is abnormal.

Total anomalous pulmonary venous connection, also known as total anomalous pulmonary venous return, is a rare cyanotic congenital heart defect in which the pulmonary veins drain into the right side of the heart instead of the left, as is usually seen. This can happen within the heart (intracardiac) where it drains into the coronary sinus or ...

Dec 7, 2024 · In total anomalous pulmonary venous return (TAPVR), the pulmonary veins incorrectly send blood to the heart's upper right chamber. That chamber is called the right atrium. As a result, oxygen-rich blood mixes with oxygen-poor blood, as shown in purple.

Total anomalous pulmonary venous connection (TAPVC) is a rare infant heart defect in which all four of the pulmonary veins are in the wrong position, causing abnormal blood flow. There are three types of TAPVC:

Total anomalous pulmonary venous return (TAPVR), also known as total anomalous pulmonary venous connection (TAPVC), is a rare heart defect in which the blood vessels that drain the lungs (pulmonary veins) are not connected normally to the heart.

Among cyanotic heart diseases, total anomalous pulmonary venous connection (TAPVC) is the only condition involving a venous system malformation and is easily misdiagnosed. The key characteristic of this uncommon congenital heart disease (CHD) is that all four pulmonary veins (PVs) fail to form a direct connection to the left atrium (LA ...

Total anomalous pulmonary venous connection (TAPVC) is a rare form of congenital heart disease in which all pulmo-nary veins connect to the systemic veins, right atrium, or coronary sinus. TAPVC can occur in conjunction with a wide variety of cardiac malformations, especially atrial isomerism.