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Fig. 1 | The Egyptian Heart Journal

Fig. 1

From: A large type I right pulmonary artery to left atrium fistula: underwent successful percutaneous device closure with duct occluder—a rare case report

Fig. 1

Imaging of the RPA-LA fistula: echo images showing positive bubble contrast study—apical four chamber view showing bubbles filling the left-sided chambers after 3rd cardiac cycle (A), parasternal short axis view showing bubbles entering the LA from the fistula tract (B) and the colour doppler imaging of the fistula tract between RPA and LA (C). CT angio-coronal section images showing RPA LA fistula with aneurysmal sac (D, E). Angiographic images showing the RPA LA fistula in antero-posterior and lateral view (F, G) (LA left atrium, LV left ventricle, RPA right pulmonary artery)

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