Jeeho Han

Safety and Effectiveness of Intramuscular Dexmedetomidine Versus Per-Rectal Thiopental for Pediatric Brain Computed Tomography Sedation: A Retrospective Cohort Study.

OBJECTIVES: Following per-rectal thiopental (PR-THP) supply discontinuation, a tertiary pediatric emergency department in Korea transitioned to intramuscular dexmedetomidine (IM-DEX) for brain computed tomography (CT) sedation. We evaluated the safety and effectiveness of this pr...

Nationwide pediatric injury surveillance across two successive system disruptions in South Korea, 2016–2024

Abstract Background Long-term trends in emergency department (ED)-based pediatric injury surveillance during and after the COVID-19 pandemic remain poorly characterized, particularly in settings that experienced additional system-level disruption. In February 2024, South Korea ex...