Inadvertent puncture of the aortic noncoronary cusp during postoperative left atrial tachycardia ablation

We present a complicated case involving the inadvertent delivery of an 8 French sheath across the noncoronary cusp during radiofrequency catheter ablation for left atrial tachycardia originating from the mitral annulus in a patient with prior mitral valve replacement.
Source: Journal of Arrhythmia - Category: Cardiology Source Type: research