Early experiences with miniaturized extracorporeal life-support in the catheterization laboratory

Cardiocirculatory arrest during different types of interventions in the catheterization laboratory (cath-lab) requires mechanical cardiopulmonary resuscitation (CPR) to restore spontaneous circulation. However, mechanical chest compression leads to interruption of the procedure and can severely compromise the success of the percutaneous coronary intervention (PCI) or transcatheter aortic valve implantation (TAVI). Alternatives to mechanical chest compression are rare and mostly uncommon. The use of extracorporeal assistance for cardiopulmonary resuscitation (E-CPR) can be life-saving, but, up to now, it is not commonly and rapidly available in hospitals with cardiac-catheter laboratories but without cardiac-surgery departments. Here, we report our early experiences in using miniaturized extracorporeal membrane oxygenation (ECMO) systems for E-CPR in the cath-lab. We characterize the emergency uses and the bridging function of these simplified ECMO devices.