MDCT Evaluation After Closure of Atrial Septal Defect with an Amplatzer Septal Occluder
Am. J. Roentgenol. Lee et al.
188: W431
Cine Loop S5 through S9C
Cine loops S5 through S9C
Files in this Data Supplement:
S5
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Cine loop shows serial axial oblique images of 1-mm residual defect (arrow) near superior vena cava. Ao = aorta, LA = left atrium, LAA = left atrial appendage, LV = left ventricle, LVOT = left ventricular outflow tract, PA = pulmonary artery, RA = right atrium, RAA = right atrial appendage, RV = right ventricle, RVOT = right ventricular outflow tract, SVC = superior vena cava.
S6C
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Cine loop corresponding to Figure 6A shows position of device (arrow). Large coronary sinus (CS) receives blood from persistent left superior vena cava. Ao = aorta, IVC = inferior vena cava = LA = left atrium, RA = right atrium, SVC = superior vena cava.
S6D
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Cine loop corresponding to Figure 6B shows motion of device (arrow) during heart cycle.
S7E
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Cine loop corresponding to 7B shows location of shunt (arrow) and relation to other structures. Ao = aorta, IVC = inferior vena cava, LA = left atrium, LVOT = left ventricular outflow tract, RA = right atrium, RAA = right atrial appendage, RV = right ventricle, RVOT = right ventricular outflow tract, SVC = superior vena cava.
S7F
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Cine loop corresponding to Figure 7C shows shunt change during heart cycle.
S7G
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Cine loop corresponding to Figure 7D shows turbulence (see Fig. S7E).
S8H
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Cine loop corresponding to Figure 8C shows anatomic details. Arrow indicates residual defect; arrowheads indicate atrial disks. Ao = aorta, IVC = inferior vena cava, LA = left atrium, PA = pulmonary artery, RA = right atrium, RVOT = right ventricular outflow tract, SVC = superior vena cava.
S8I
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Cine loop corresponding to Figures 8D and 8E. Dynamic image shows motion of atrial septum (arrow).
S8J
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Cine loop corresponding to Figure 8F shows virtual angioscopy starting from left superior pulmonary vein (LSPV) and traversing left atrium and residual atrial septal defect (ASD) to right atrium (RA) and right atrial appendage. ASO = Amplatzer septal occluder, LIPV = left inferior pulmonary vein, RIPV = right inferior pulmonary vein, RSPV = right superior pulmonary vein.
S9C
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Cine loop corresponding to Figure 9A confirms position of device. Ao = aorta, IVC = inferior vena cava, LA = left atrium, RA = right atrium, RV = right ventricle, SVC = superior vena cava.