partial anomalous pulmonary venous connection in children

Partial anomalous pulmonary venous connection refers to the abnormal drainage of one or several (but not all) pulmonary veins in four pulmonary veins, which directly or indirectly connect with the right atrium. Under normal circumstances, the pulmonary vein is connected with the left atrium. Total anomalous pulmonary venous connection in children refers to all pulmonary veins directly or indirectly entering the right atrium through the body vein...