CRT-700.33 Critical Adverse Events During Transfemoral TAVR in Conscious Sedation: Is an Anaesthesiological Support Mandatory?

Transfemoral TAVR (tf-TAVR) under conscious sedation (CS) has become more and more popular. The need of anesthesiological support during tf-TAVR has been questioned. However, critical events during the procedure might require immediate action. We analyzed the frequency of periprocedural critical