Paediatric anaesthesia
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Paediatric anaesthesia · Aug 2014
Meta AnalysisIs dexmedetomidine superior to midazolam as a premedication in children? A meta-analysis of randomized controlled trials.
In the current published literature, there are controversial results regarding the effectiveness of dexmedetomidine compared with midazolam as premedication in children. The aim of this meta-analysis was to compare the use of dexmedetomidine as a premedication in pediatric patients with that of midazolam. ⋯ This meta-analysis demonstrated that dexmedetomidine premedication is superior to midazolam premedication in terms of producing satisfactory sedation upon parent separation and mask acceptance. Dexmedetomidine premedication provides clinical benefits that included reducing the requirements for rescue analgesia and reducing agitation or delirium and shivering during the postoperative period. However, the risks of heart rate and blood pressure decreases, and the prolonged onset of sedation associated with dexmedetomidine should be considered.