Coronary Sinus Atresia скачать в хорошем качестве

Coronary Sinus Atresia

Description at: https://johnsonfrancis.org/profession... (Indexed on Google Scholar) Coronary sinus atresia is usually a congenital anomaly. Sometimes it is acquired, due to an AV fistula involving the middle cardiac vein which becomes grossly enlarged and impinges on the coronary sinus ostium and closes it off. Congenital atresia of the right atrial ostium of the coronary sinus can lead to different pathways for drainage of coronary venous outflow. In some cases, coronary venous outflow may move through a persistent left superior vena cava into the left brachiocephalic vein.