Lee DH, et al. - Researchers determined the prognostic value of ventricular characteristics on brain computed tomography (CT) in this retrospective cohort study including adult comatose cardiac arrest survivors who underwent brain CT scan within 24 hours of resuscitation and underwent targeted temperature management (TTM) from 2014 to 2016. In cardiac arrest survivors, ventricular characteristics on brain CT were noted to be correlated with neurologic outcome at 6 months. Prognostic performance of ventricular characteristics (these were objective measures) was comparable to that of grey-to-white matter ratio.