Clinical analysis of dexmedetomidine-esketamine combined with intranasal administration before laparoscopic high ligation of hernia sac in infants and young children

The use of Dexmedetomidine combined with esketamine nasal drops in infants and young children undergoing laparoscopic high ligation of hernia sac is an effective and safe sedation technique. It not only improves sedation but also reduces the incidence of adverse reactions. Furthermore, it does not impair the cognitive function of children. The combination of dexmedetomidine with esketamine intranasal instillation can improve sedation, reduce adverse reactions, and will not harm them. Clinical efficacy, safety, and cognitive function are high in children.