fig25
From: Transcatheter closure of patent ductus arteriosus: review of author's experiences and observations
Figure 25. Selected aortic arch cine-angiographic images in lateral projections illustrating different patent ductus arteriosus (PDA) dimensions in a child with a medium to large ducti. Dimensions of smallest ductal diameter in (A and B), ampulla of the ductus in (A), and the length of the PDA in (B) are demonstrated. Descending aorta (DAo) and main pulmonary artery (MPA) are labeled. Reproduced from Ref.[67].
