Interatrial septum dissection and atrial wall hematoma following transseptal puncture: A systematic review of the literature

D Meier, P Antiochos, C Herrera‐Siklody… - Catheterization and …, 2020 - Wiley Online Library
Background Interatrial septum (IAS) dissection due to transseptal puncture (TSP) is a rare,
underreported complication of the procedure. Data on the mechanism, diagnosis, and …

[HTML][HTML] Transseptal puncture through an interatrial septum with lipomatous hypertrophy: a false perception of success and failure

I Ahmed, A Qureshi, AH Khan - Cureus, 2022 - ncbi.nlm.nih.gov
Transseptal puncture is a standard procedure to access the left atrium during catheter
ablation of arrhythmias. It is associated with high success and a meager complication rate in …