Clinical Outcomes Following Urgent vs. Elective Percutaneous Mitral Valve Repair.

Aim: To examine procedural and clinical outcomes among patients undergoing percutaneous mitral valve repair (PMVR) within an admission for acute-decompensated heart failure (ADHF).

Methods And Results: Prospective registry of all consecutive patients with symptomatic mitral regurgitation (MR) grade 3+ or 4+ who underwent PMVR our centre and classified in 2 groups: elective group and urgent PMVR group (within the index admission for ADHF). Echocardiographic, procedural and clinical outcomes were compared between groups.

Diagnostic accuracy of regadenoson stress echocardiography: concordance with gated-spect myocardial perfusion imaging.

Regadenoson Stress Echocardiography (RSE) can detect myocardial ischemia, and its diagnostic accuracy should be evaluated. We sought to investigate the agreement between RSE and gated-SPECT myocardial perfusion imaging (MPI) and appraise its diagnostic accuracy. Consecutive patients (n = 202) referred for non-invasive evaluation of myocardial ischemia, with (38.