Trauma-related psychopathologies after extracorporeal membrane oxygenation support: A systematic review and meta-analysis

Extracorporeal Membrane Oxygenation (ECMO) use is associated with substantial psychiatric morbidity in patients and their families. This systematic review and meta-analysis quantifies the prevalence of post-traumatic stress disorder (PTSD), anxiety, and depression among ECMO survivors and their families. Included studies enrolled patients on ECMO or their families and reported at least one trauma-related psychopathology. Of 1767 screened studies, 55 were included (5146 participants): 50 in adult ECMO survivors, one in pediatric ECMO survivors, and four in families of ECMO patients (two adult, two pediatric.). The pooled prevalence of PTSD was 19% in adult ECMO survivors, 20% in pediatric ECMO survivors, 25% in families of adult ECMO patients, and 21% in families of pediatric ECMO patients. The pooled prevalence of anxiety was 30% in adult ECMO survivors, 8% in pediatric ECMO survivors, 67% in families of adult ECMO patients, and 46% in families of pediatric ECMO patients. The pooled prevalence of depression was 24% in adult ECMO survivors, 8% in pediatric ECMO survivors, 50% in families of adult ECMO patients, and 32% in families of pediatric ECMO patients. This meta-analysis demonstrates a high prevalence of trauma-related psychopathologies surrounding ECMO use, highlighting the need for interventions to improve post-ECMO outcomes.