US-based Protaryx Medical has completed a first-in-human trial of its transseptal puncture (TSP ... mitral valvuloplasty and radiofrequency ablation, TSP allows physicians to access the left ...
Research has also explored the technical aspects of performing transseptal puncture (TSP) in patients with existing septal occluder devices during catheter ablation for atrial fibrillation.
Ablation for this rhythm is easy since it requires only venous access to get to the right heart. A CTI line — or cavo-tricuspid isthmus line — is placed to interrupt the reentrant circuit.