Review
Open access
Sep 2026
Persistent iatrogenic atrial septal defect after single-puncture, double transseptal access for 4D ICE-guided left atrial appendage occlusion: Incidence and clinical outcomes.
Persistent iASD is common following LAAO, occurring in 43% of patients at early follow-up, with similar rates between 2D and 4D ICE techniques.
K. Culler, Aamir Ahmed, Supreet Singh et al.
· Journal of interventional ca... · 0 citations