Ann Pediatr Card Close
 

Figure 1: (a) Echocardiographic imaging of the aortic arch in supra-sternal view showing a blind-bottomed ductal stump arising from the base of the left innominate artery (arrow). (b) Aortic angiography in PA views showing a right aortic arch with the mirror-image pattern of the epi-aortic vessels and a duct stump (arrow) arising from the left innominate artery. (c) After recanalization and stenting of the AD (asterisk), a hypoplastic LPA is clearly imaged. Ao: Ascending aorta, LPA: Left pulmonary artery, AD: Arterial duct, PA: Pulmonary artery

Figure 1: (a) Echocardiographic imaging of the aortic arch in supra-sternal view showing a blind-bottomed ductal stump arising from the base of the left innominate artery (arrow). (b) Aortic angiography in PA views showing a right aortic arch with the mirror-image pattern of the epi-aortic vessels and a duct stump (arrow) arising from the left innominate artery. (c) After recanalization and stenting of the AD (asterisk), a hypoplastic LPA is clearly imaged. Ao: Ascending aorta, LPA: Left pulmonary artery, AD: Arterial duct, PA: Pulmonary artery