A Pediatric Brain Injury Guideline Allows Safe Management of Traumatic Brain Injuries by Trauma Surgeons

Abstract

Background

We implemented a pediatric Brain Injury Guideline (pBIG) to stratify traumatic brain injuries (TBI) and allow management of less severe cases without repeat CT imaging or neurosurgical consultation. Injuries were classified as mild (pBIG1), moderate (pBIG2), severe (pBIG3) or isolated skull fracture (ISF) based on neurologic status, size and number of bleeds. We hypothesize that pediatric TBIs can be safely managed with this guideline.

Methods

Isolated TBIs (<18 years) were queried from the Pediatric Trauma Registry after pBIG implementation from July 2021–March 2023. Datasets included age, injury specifics, repeat head CTs, neurosurgical consultations and interventions. Analysis was performed with Stata, with significance set at p < 0.05.

Results

A total of 139 children with a median age of 2.8 years were included. Skull fractures (113, 81%) and subdural hematomas (54, 39%) were the most common injuries. Repeat head CTs were obtained in 44 (32%) and neurosurgical consultation in 89 (64%). Overall guideline compliance was 83.5%, with best performance in the pBIG3 category (96%). One pBIG1 patient had increasing symptoms requiring upgrade, neurosurgical consultation and repeat head CT, but no intervention. Five children (3.6%; 4 isolated skull fracture, 1 pBIG3) had post-discharge ED visits and 1 (0.7%, ISF) had a post-discharge CT. Three (2.2%) children, all in the pBIG3 group, died from their TBIs.

Conclusions

Adherence to the algorithm was 83.5%, with the lowest compliance in the moderate TBI (pBIG2) category. This group had a high rate of neurosurgical consultation suggesting uneasiness with independent management of moderate injuries when compared to minor TBIs or isolated skull fracture. Outcomes with the use of the pBIG algorithm were otherwise acceptable.

Level of Evidence

Level IV, Therapeutic/Care Management.