PMC9598419_01
Shows the atrial septal defect.
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F1
Transthoracic echocardiography (TTE) (Figure 1) revealed a secundum ASD with a diameter of 25 mm, a bicuspid pulmonary valve, a widening of the pulmonary artery, and the right atrium and ventricle were dilated.
Shows obvious high velocity continuous and dominant diastolic aliasing color flow Doppler signals in MPA.
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F2
TEE showed obvious high velocity continuous and dominant diastolic aliasing in the color flow Doppler signals in the MPA (Figure 2). The logical conclusions were that there might be either a small AP window, anomalous coronary from PA, coronary PA fistula, or atypical PDA.
Total procedures.
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F3
The total procedure was displayed in the Figure 3.