[Caudal epidural anesthesia in children. Study of endocrine changes]. / Anesthésie péridurale par voie caudale chez l'enfant. Etude des variations endocriniennes.

ABSTRACT

Changes in serum levels of corticotrophin (ACTH), immunoreactive beta-endorphin, antidiuretic hormone and cortisol were compared in children undergoing minor surgery under either general anaesthesia with halothane or epidural anaesthesia by the caudal route. A rapid and major increase in hormone levels was observed under general anaesthesia but not under epidural anaesthesia.