%0 Journal Article %T Inadvertent ascending aortic perforation after transseptal puncture: Successful treatment with an Amplatzer Duct Occluder II device %A Eric Rosenthal %A Shakeel A Qureshi %A Yiming Cao %J Archive of "Annals of Pediatric Cardiology". %D 2019 %R 10.4103/apc.APC_153_18 %X Transseptal puncture is a routine technique to access the left atrium during catheter ablation, but carries a small risk of perforation into the pericardium or aorta. When conservative management fails, surgical repair is usually needed. We report an 81-year-old male in whom aortic root perforation occurred after transseptal puncture and was treated successfully by percutaneous deployment of an Amplatzer Duct Occluder II device %K Aortic perforation %K percutaneous devices %K transseptal puncture %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6521649/