PMC4899542_01
Anterior view VRT of the heart. The high-density contrast media filled the superior vena cava (thin arrow), right atrium (thick arrow), and right ventricle (arrowhead). The aorta was also filled with contrast media, but the left atrium and left ventricle were not filled with the same density contrast media (curved arrow).
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fig1
Thus, the majority of the aortic flow was from the right ventricle (Fig. 1).
Left posterior oblique view VRT of the heart shows the collateral (arrowhead) from the right subclavian artery (thick arrow) to the right pulmonary artery (thin arrow).
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fig2
The larger right pulmonary artery received collateral from the systemic circulation through the right subclavian artery and supplied the inferior lobe of the right lung (Fig. 2).
Right posterior oblique view VRT of the heart shows the collateral (arrowhead) from the left subclavian artery (thick arrow) to the left pulmonary artery (thin arrow). There is also stenosis (curved arrow) at the collateral artery.
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fig3
The larger part of the left pulmonary artery received collateral from the systemic circulation through the left subclavian artery (Fig. 3).
Axial oblique MIP of the heart chamber. (A) Atrial septal defect (thin arrow). (B) Ventricular septal defect (thick arrow).
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fig4
High-density contrast media had penetrated the interatrial septum (Fig. 4A). This was also true at the interventricular septum (Fig. 4B), so the patient seemed to have atrial and ventricular septal defects.
PMC4899542_02
Anterior view VRT of the heart. The high-density contrast media fills the inferior vena cava (thin arrow), right atrium (thick arrow), and right ventricle (arrowhead). The aorta is also filled with contrast media, but the left atrium and left ventricle are not filled with the same density contrast media (curved arrow).
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fig5
High-density contrast media filled the inferior vena cava, right atrium, and right ventricle (Fig. 5).
Axial MPR shows the right-sided aortic arch (thick arrow).
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fig6
There was a right-sided aortic arch and overriding of the aorta to the right ventricle (Fig. 6).
Lateral oblique view VRT of the heart with some cropping. The PDA (thick arrow) is clearly seen in this view.
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fig7
There was a PDA with a diameter of 0.2 cm (Fig. 7).
Left anterior oblique view VRT of the heart shows the aberrant left subclavian artery (arrowhead), left common carotid artery (thin arrow), right common carotid artery (thick arrow), and right subclavian artery (curved arrow).
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fig8
The right-sided aortic arch branched to the left common carotid artery, right common carotid artery, right subclavian artery, and aberrant left subclavian artery (Fig. 8).