Clinical Outcomes of Contemporary IMPELLA Devices in Cardiogenic Shock and High-risk Percutaneous Coronary Intervention

The IMMERGE registry is an observational, international multicentric study, including patients underwent IMPELLA implantation in the participating centers both for cardiogenic shock and high-risk PCI. Only IMPELLA CP, 5.0 and 5.5 devices will be included. Consecutive patients with CS and CHIPs implanted with Impella® CP, 5.0 and 5.5 with at least 6 months of follow-up completed will be enrolled in the registry. Baseline clinical and echocardiographic variables, peri-procedural haemodynamic parameters, laboratoristic findings and complications, together with follow-up outcomes data will be recorded in a dedicated database.