Intranasal dexmedetomidine for procedural sedation in preschool children aged 2-6 years undergoing emergency gastric lavage for acute poisoning: a propensity score-matched single-center retrospective cohort study.
Objective This study aimed to evaluate the sedative efficacy and peri-procedural safety of preemptive intranasal dexmedetomidine in preschool children receiving emergency gastric lavage due to acute poisoning. Satisfactory procedural compliance rate was predefined as the primary efficacy outcome, and the total incidenc...