Efficacy of adding nalbuphine to caudal bupivacaine for postoperative analgesia in children undergoing hypospadias repair surgery. Randomized controlled trial

Autor: Ahmed Omar Mahmoud Abdallah, Mohamed H Bakri, Hany El-Morabaa, Tasbeeh K Zanaty, Hanan Galal, Marwa Mahmoud Abdel Rady
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Egyptian Journal of Anaesthesia, Vol 39, Iss 1, Pp 778-784 (2023)
Druh dokumentu: article
ISSN: 11101849
1110-1849
DOI: 10.1080/11101849.2023.2253639
Popis: ABSTRACTBackground We hypothesized that adding nalbuphine to bupivacaine would prolong the duration of caudal epidural anaesthesia (CEA) in pediatric patients undergoing hypospadias repair surgery.Methods 60 children scheduled for elective hypospadias surgery under general anesthesia combined with CEA were divided into two equal groups: the control group received caudal bupivacaine 0.25% 1 ml/kg plus 2 ml normal saline. The Nalbuphine group received caudal bupivacaine 0.25% 1 ml/kg plus nalbuphine 0.1 mg/kg in 2 ml normal saline. Intraoperative and postoperative rescue analgesia was managed by giving intravenous paracetamol 15 mg/kg and/or 100mcg nalbuphine. The Face, Legs, Activity, Cry, Consolability (FLACC) pain scale, and the Richmond AgitationSedation Scale (RASS) score were measured. Pre-operative and postoperative blood samples were collected for a subgroup of patients for cortisol analysis.Results The duration of postoperative analgesia was significantly longer in the nalbuphine group (p
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