Match the characteristic chest radiography findings with the corresponding congenital disorder.
Pulmonary plethora, prominent ascending aorta, proximal PA dilatation, and opacity at the confluence of the aortic knob and descending aorta
Patent Ductus Arteriosus (PDA).
Match the following congenital cardiac disorder
Bicuspid aortic valve
with the characteristic transthoracic echocardiogram (TTE) finding in figures below:
a.
b.
c.
d.
e.
Figure c. This is a parasternal short-axis view at the aortic valve level using TTE. Two leaflets showing a “fish-mouth” opening during systole are seen instead of three leaflets.
Cor triatriatum
Figure a. This is an apical four-chamber view using TTE. There is a membrane separating the LA into a posterior chamber, usually where the pulmonary veins empty, and an anterior chamber that contains the mitral valve.
Ostium primum Atrial Septal Defect (ASD)
Figure d. Subcostal TTE view showing the ASD in the lower atrial septum, with downward displacement of the atrioventricular (AV) valve.
Quadricuspid aortic valve
Figure e. This is a parasternal short-axis view at the aortic valve level, using TTE. There are four visible leaflets.
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