Various embodiments of general anesthesia is not devoid of drawbacks. Regional anesthesia deserves special attention. The 372 children were examined. In-depth studies were conducted in 70 infants and young children (from 4 months. 3 years). With regional anesthesia with sedation provided adequate and safe level of anesthesia, the early activation of the patient and prolonged postoperative analgesia persists up to 4 hours.