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. Author manuscript; available in PMC: 2019 Jun 21.
Published in final edited form as: Catheter Cardiovasc Interv. 2012 Aug 1;81(4):660–665. doi: 10.1002/ccd.24405

Fig. 4. Closure of PFO with large atrial septal aneurysm.

Fig. 4

A and B: ICE pictures of aneurysmal septum with septum primum (arrow) deviation greater than 3 cm. Markers at side of image denote 1 cm. C: Bubble injection in inferior vena cava with opacification of right atrium and passage of bubbles into the left atrium. D: Bubble injection in inferior vena cava after device closure with opacification again seen of the right atrium but no passage of bubbles into the left atrium. Abbreviations: LA, left atrium; RA, right atrium.