查看文章

Introduction: For patients who receive extracorporeal cardiopulmonary resuscitation (ECPR), the relationship between post-resuscitation management and survival is unknown. Additionally, it is not known if management varies between centers, and if this variation and hospital case volume, are associated with survival.

Hypothesis: There is center level variability in post-resuscitation management for ECPR patients. This variability, and hospital annual case volume, are associated with survival.

Methods: We performed an observational study of 4,296 adults who received ECPR from the Extracorporeal Life Support Organization registry from 2014 until 2019. We examined clinical variables within the first 24 hours after arrest, and hospital annual ECPR volume. The primary outcome was case-mix adjusted survival at hospital discharge, adjusting for factors previously associated with survival after cardiac arrest or …