Pediatric C-spine Clearance by CT: A Retrospective Cohort Study

Background: Pediatric cervical spinal injury (CSI) remains a significant concern following blunt trauma, with mortality rates as high as 48%. Current protocols involve cervical immobilization and clearance through multidetector computed tomography (MDCT) scans, followed by magnetic resonance imaging (MRI) or clinical examination. However, prolonged collar use poses risks, necessitating timely clearance. This study assessed the efficacy of MDCT in pediatric CSI clearance.

Methods: A retrospective cohort study, spanning January 2019 to January 2023, included pediatric patients under 18 undergoing cervical CT scans.

Results: MDCT sensitivity was evaluated, with 13.8% positive scans, detecting clinically significant injuries. MRI identified no additional injuries, affirming MDCT reliability. The average clearance time was 24.9 hours, impacting hospitalization durations. Mortality unrelated to CSI was excluded.

Conclusion: These results align with recent studies advocating cervical collar removal based on negative MDCT, emphasizing its potential to decrease the time that patients remain in C-collars and expedite hospital courses, including therapy and discharge. The study encourages consideration of MDCT-based protocols for timely pediatric CSI clearance, promoting patient care efficiency and informed medical decision-making.