PMC7269721_01
Postoperative cardiac computed tomography angiogram. Cardiac dextroversion, Ao arises from the rudimentary RV; Ao is anterior and to the left of the pulmonary trunk (L-transposition); pulmonary trunk has been ligated above pulmonary valve. There is no stenosis in the anastomotic orifice between the RA and the pulmonary trunk. Ao, aorta; LA, left atrium; LV, left ventricle; PA, pulmonary artery; RA, right atrium; RV, right ventricle; SVC, superior vena cava.
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 Angiography ( Fig. 2 and Video 1 ) shows that the blood flow from superior vena cava (SVC) and IVC (inferior vena cava) is mixed in the large RA thoroughly and then distributes to left and right PA uniformly, which accompanied by pulsation of bilateral PAs.
Postoperative angiography.
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 Angiography ( Fig. 2 and Video 1 ) shows that the blood flow from superior vena cava (SVC) and IVC (inferior vena cava) is mixed in the large RA thoroughly and then distributes to left and right PA uniformly, which accompanied by pulsation of bilateral PAs.
Postoperative electroconvulsive therapy. Blood flow was evenly distributed in both lungs postoperative angiography.
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Electroconvulsive therapy ( Fig. 3 ) quantitatively shows that the blood flow distributes to left (53.18%) and right (46.82) PA uniformly ( Table 2 ). 