Postprocedural trans‐mitral gradient in patients with degenerative mitral regurgitation undergoing mitral valve transcatheter edge‐to‐edge repair

In a real-world cohort of patients suffering DMR and treated with MV-TEER, isolated ppMG was not associated with the outcome at 1-year follow-up. A high proportion of patients showed both elevated ppMG and rMR and their combination appeared to be a strong predictor of adverse events.