Browse
Explore conditions, clinical trials, and the organisations running them.
Up to: Congenital anomaly of superior vena cava
Right superior vena cava connecting to left-sided atrium
Right superior vena cava connecting to the left-sided atrium is a rare, congenital vascular malformation of the major vessels characterized by the right SVC passing medially and dorsally to the aortic root and draining into the left atrium. Patients usually present a right-to-left systemic venous blood shunt which may manifest with arterial hypoxemia, cyanosis, exercise dyspnea, clubbing of the fingers, palpitations, murmurs and/or potentially fatal brain abscess. Association with other cardiac anomalies has been reported.
This condition has no sub-types.