Association of MRI Brain Injury With Outcome After Pediatric Out-of-Hospital Cardiac Arrest.

ABSTRACT:

Objective

To determine the association between the extent of diffusion restriction and T2/fluid-attenuated inversion recovery (FLAIR) injury on brain MRI and outcomes after pediatric out-of-hospital cardiac arrest (OHCA).

Methods

Diffusion restriction and T2/FLAIR injury were described according to the pediatric MRI modification of the Alberta Stroke Program Early Computed Tomography Score (modsASPECTS) for children from 2005 to 2013 who had an MRI within 14 days of OHCA. The primary outcome was unfavorable neurologic outcome defined as ≥1 change in Pediatric Cerebral Performance Category (PCPC) from baseline resulting in a hospital discharge PCPC score 3, 4, 5, or 6. Patients with unfavorable outcomes were further categorized into alive with PCPC 3-5, dead due to withdrawal

SUBMITTER: Kirschen MP 

PROVIDER: S-EPMC7884994 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature