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Fig. 14 | Journal of Congenital Cardiology

Fig. 14

From: Anomalous pulmonary venous drainage: a pictorial essay with a CT focus

Fig. 14

Complications of radiofrequency ablation. a Anteroposterior fluoroscopic image of radiofrequency ablation (RFA). Radiofrequency coil (black arrow) is seen within the left inferior pulmonary vein. b Post-RFA. Axial maximum intensity projections (MIP) CT image showing soft tissue thickening around the ostium of the right superior pulmonary vein (arrow) post radiofrequency ablation, but no stenosis. c Sagittal CT image show narrowing of the left inferior pulmonary vein (LIPV) seen post ablation (arrow). d LIPV thrombosis post radiofrequency ablation. Axial CT image demonstrating occlusion of LIPV with thrombus

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