Maternal presence, compared with the father's presence, is fundamental in helping to overcome anxiety in a child receiving anaesthesia. If the parents are present during the induction, the addition of premedication does not offer further benefit. Parents themselves judged their presence during the induction of anaesthesia in their child as a positive event. We also found a statistical significant correlation between anxiety of the parents with the level of the stress of the child during induction of anaesthesia.

Tumescent local anesthesia with maximum dose of 7 mg/kg lidocaine seems to be safe and the sole possible effective locoregional anesthesia technique for the surgical treatment of noncontiguous pediatric burns.

A mathematical model correlating the spread of analgesia to the dose of local anaesthetic and to age or body weight was found analysing the data of 763 caudal blocks in children from age one day to twelve years. Two graphs have been plotted: (1) spread of analgesia, dose, age and (2) spread of analgesia, dose, weight. Both age and weight can be used as predictors to determine the desired level of analgesia, but weight is more useful in very young patients while age is a better guide in older children.

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