Journal of anaesthesiology, clinical pharmacology
-
J Anaesthesiol Clin Pharmacol · Apr 2017
Comparative study of caudal clonidine and midazolam added to bupivacaine during infra-umbilical surgeries in children.
Caudal analgesia is a good, reliable, and easy method to provide intraoperative and postoperative analgesia for infra-umbilical surgeries in children. Many additives are being used in combination with local anesthetics in caudal block to prolong the postoperative analgesia (clonidine, midazolam, ketamine, fentanyl, and dexmedetomidine). The purpose of this study was to compare the intraoperative hemodynamics, postoperative analgesia, postoperative rescue analgesic requirement, postoperative sedation and side-effects of clonidine and midazolam used as adjuvants to bupivacaine for caudal analgesia. ⋯ This study showed that the addition of both clonidine (1 μg/kg) and midazolam (30 μg/kg) with bupivacaine administered caudally significantly increase the duration of postoperative analgesia with minimal side-effects in children. The use of clonidine as an additive to bupivacaine in caudal epidural is a superior choice to midazolam as it reduces the demand of postoperative rescue analgesics significantly.
-
J Anaesthesiol Clin Pharmacol · Apr 2017
Comparison between intranasal dexmedetomidine and intranasal midazolam as premedication for brain magnetic resonance imaging in pediatric patients: A prospective randomized double blind trial.
Preprocedural preparation of children scheduled for magnetic resonance imaging (MRI) is challenging. This prospective, randomized trial compared intranasal midazolam with intranasal dexmedetomidine as premedication for children scheduled for brain MRI. ⋯ Intranasal dexmedetomidine results in more successful parental separation and yields a higher sedation level at the time of induction of anesthesia than intranasal midazolam as premedication, with negligible side effects. However, its onset of action is relatively prolonged.