Extracorporeal Cardiopulmonary Resuscitation: Outcomes and Complications at a Quaternary Referral Center.

At a quaternary care center that regularly performs and cares for patients undergoing extracorporeal cardiopulmonary resuscitation (eCPR), a database of all adult patients who underwent eCPR with venoarterial extracorporeal membrane oxygenation (ECMO) over a 10-year period was reviewed. Seventy-one eCPR patients were analyzed to compare outcomes and complication rates. The authors hypothesized that evidence of end-organ injury, such as the need for continuous renal replacement therapy, in their institution's eCPR population would be associated with increased in-hospital mortality. Retrospective chart review of prospectively collected data at a quaternary care center. Single quaternary academic referral center for ECMO. The study comprised adult patients who underwent venoarterial ECMO for eCPR from 2009–2019 and for whom demographic data, survival data, and complication rates were available. None—this was a retrospective chart review. eCPR survival was 53.5% (38 of 71), and hospital survival was 33.8% (24 of 71). The most common complications were hemorrhage (26 of 67), renal failure (19 of 67), and neurologic injury (14 of 67). Of 19 patients requiring renal replacement therapy, only 1 survived to hospital discharge (5.3%) versus 23 of 48 patients without renal failure (47.9%) surviving to discharge (p = 0.001). In this cohort of 71 patients who underwent eCPR, outcomes were promising; however, complication rates were high, and renal failure in particular demonstrated an extremely high mortality. These are single-institution results that should be followed up with larger multicenter cohorts of eCPR patients. [ABSTRACT FROM AUTHOR]