Figure 1. Multivariate analysis results for variables associated with successful weaning off extracorporeal membrane oxygenation (ECMO) support after extracorporeal cardiopulmonary resuscitation. Loss of pulse pressure and longer cardiopulmonary resuscitation duration were identified as significant risk factors of unsuccessful weaning off ECMO support using both models.
CI; confidence interval, CPR; cardiopulmonary resuscitation, ECMO; extracorporeal membrane oxygenation