fig19
From: Transcatheter closure of patent ductus arteriosus: review of author's experiences and observations
Figure 19. Echocardiographic examination to illustrate successful coil occlusion. (1) Demonstrates a patent ductus (D) prior to coil occlusion. (2 and 3) Show the position of the coil (C) within the ductal structure in between pulmonary arteries. Also note laminar flow in the main (mpa), left (lpa), and right (rpa) pulmonary arteries. as shown in (3). This study demonstrates the complete occlusion of the ductus. Replicated from Ref.[7].
