TCT-91 MitraClip-Induced Acute Changes in Renal Function Impact Mortality in Surgical High-Risk Patients with Significant Mitral Regurgitation

Impaired renal function (RF) is strongly associated with poor outcome in patients (pts) with chronic heart failure (HF). We sought to assess the acute effect of MitraClip therapy (MC) on RF and its impact on mortality and HF rehospitalization. In a retrospective analysis of 306 surgical high-risk