Computed tomography in pediatric blunt abdominal trauma: current evidence, challenges, and future directions — a systematic review and meta-analysis

Abstract

Although CT is highly sensitive for detecting IAIs in pediatric blunt abdominal trauma, low rates of intervention and mortality support selective CT use guided by validated decision rules and observation rather than routine imaging. Future research should prioritize multicenter prospective studies, pragmatic implementation of decision tools, and development of non-ionizing imaging alternatives to optimize CT use and minimize long-term risks in children.