Relevance of residual tricuspid regurgitation for right ventricular reverse remodelling after tricuspid valve intervention in patients with severe tricuspid regurgitation and right-sided heart failure.

ABSTRACT:

Aims

Right ventricular reverse remodelling (RVRR) is linked to improved survival in patients with severe tricuspid regurgitation (TR) and right-sided heart failure who underwent interventional treatment. However, the role of residual TR on RVRR remains unclear. In this analysis the impact of residual TR on RVRR after interventional TR treatment, which was validated by two independent cohorts at four sites using echocardiography or cardiac magnetic resonance (CMR) imaging, was investigated.

Methods and results

Overall, 253 patients who were treated for severe TR and right-sided heart failure using different treatment modalities (tricuspid transcatheter edge-to-edge repair [T-TEER], transcatheter tricuspid valve annuloplasty, orthotopic transcatheter TV replacement [TTVR], het

SUBMITTER: Weckbach LT 

PROVIDER: S-EPMC12803685 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature