Fig. 2From: A large type I right pulmonary artery to left atrium fistula: underwent successful percutaneous device closure with duct occluder—a rare case reportPercutaneous device closure of RPA LA fistula: crossing the PFO with the SL1 sheath and angled tip guide wire (A). Formation of veno-venous loop RFV → IVC → RA → LA → Fistula → RPA → MPA → RV → RA → IVC → LFV (B). Successful deployment of a 22 × 24 mm Cera™ PDA Occluder (Lifetech Scientific Co. Ltd., Shenzhen, China) (C, D). Post-release angiographic image showing no residual shunt with good RPA flow (E)Back to article page