Oral midazolam reduces cortisol levels during local anaesthesia in children: a randomised controlled trial

Little is known about whether midazolam sedation can reduce salivary cortisol levels and consequently influence children’s behaviour during dental treatment. The aim of this study was to evaluate the effect of midazolam sedation on salivary cortisol and its correlation with children’s behaviour during restorative dental treatment. Eighteen healthy children, aged two to five years, were randomly assigned to two dental treatment appointments, both with physical restraint: oral midazolam 1 mg/kg (MS) and placebo (PS). An observer assessed the children’s behaviour (videos) using the Ohio Sta...

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