Standby Cannulated ECMO for High-Risk Percutaneous Coronary Intervention
The goal of this multicenter, randomized trial is to compare standby cannulated ECMO versus prophylactic ECMO in patients undergoing high-risk percutaneous coronary intervention (PCI). The main question it aims to answer is :

• If standby cannulated ECMO as compared with prophylactic ECMO will improve the outcomes in patients undergoing high-risk PCI
- EligibilityCriteria: Inclusion Criteria:  Subject is indicated for a NON emergent PCI. Patient presents with a compromised ejection fraction of less than 35%, or intervention on the last patent coronary conduit or an unprotected left main artery, or complex 3-vessel disease (SYNTAX score of >33). Clinicians decide to perform PCI during ECMO support. Informed consent  Exclusion Criteria:  ST elevation myocardial infraction. Pre procedure cardiac arrest within 24 hours. Subject in cardiogenic shock. - HealthyVolunteers: No - Gender: All - MinimumAge: 18 Years - StdAgeList: Adult, Older Adult