Does survival and tricuspid regurgitation reduction after Tricuspid Transcatheter Edge-to-Edge Repair (T-TEER) differ between patients with atrial versus ventricular secondary tricuspid regurgitation?
In patients undergoing transcatheter edge-to-edge repair for secondary tricuspid regurgitation, an atrial etiology is associated with better 12-month survival compared to a ventricular etiology.
In a real-world, multicentre registry, T-TEER was effective in reducing TR grade in both ASTR and VSTR. At 12-month follow-up, ASTR showed better survival than VSTR.
Russo et al. (Tue,) studied this question.