Impact of right ventricular-pulmonary artery coupling on outcomes in tricuspid regurgitation – insights from the international TRIGSTRY
Right ventricular–pulmonary artery (RV-PA) coupling assesses right ventricular function in relation to its adaptation to afterload and has emerged as an important prognostic marker. However, its potential role in identifying patients with tricuspid regurgitation (TR) who may benefit from transcatheter tricuspid v...