Journal Article

Effect of two different doses of nalbuphine for postoperative analgesia in children with cleft palate: a randomized controlled trial

Gao, Bao-hua, Wang, Liang-shan, Chen, Zhan-ming

2024

Overview

Background Cleft palate repair surgery may result in severe pain in the immediate postoperative period. The aim of this study is to compare the effects of different doses of nalbuphine for postoperative analgesia in children with cleft palate. Methods From November 2019 to June 2021, 90 children (45 males and 45 females, age 9–20 months old, ASA class I—II) were selected for palatoplasty. They were randomly divided into three groups: the control group (Group C), the N1 group (postoperative analgesia with 0.05 mg/kg/h nalbuphine) and the N2 group (postoperative analgesia with 0.075 mg/kg/h nalbuphine). Each group had 30 cases. Nalbuphine was not continuously infused in Group C but was continuously infused in Groups N1 and N2 at rates of 0.05 mg/kg/h and 0.075 mg/kg/h, respectively, for 24 h for postoperative analgesia. The FLACC analgesia score and Ramsay Sedation score were recorded at 10 min (T1), 30 min (T2), 2 h (T3), 12 h (T4) and 24 h (T5) after the operation. Adverse reactions such as nausea, vomiting and respiratory depression were observed and recorded. Results Compared with those in Group C, the FLACC scores in the N1 and N2 groups decreased significantly at T1-T5 ( p  < 0.05); the Ramsay Sedation score in the N1 group was significantly higher at T3 and T4 ( p  < 0.05), and that in the N2 group was significantly higher at T1-T5 ( p  < 0.05). Compared with that in the N1 group, the FLACC score in the N2 group was not significantly different, and the Ramsay Sedation score increased significantly at T5 ( p  < 0.05). Conclusion Using 0.05 mg/kg/h Nalbuphine continuously for 24 h for postoperative analgesia in children with cleft palate has a better effect and fewer adverse reactions. Trial registration This study was registered at ChiCTR1900027385 (11/11/2019).

• Publisher: BioMed Central,BioMed Central Ltd,Springer Nature B.V,BMC
• Subject: Airway management / Analgesia / Analgesics / Analgesics, Opioid / Anesthesia / Anesthesiology / Birth defects / Child / Children / Cleft lip/palate / Cleft palate / Cleft Palate - surgery / Cleft palate repair / Clinical trials / Congenital diseases / Craniofacial dysostosis / Critical Care Medicine / Emergency Medicine / Female / Fentanyl / General anesthesia / Health aspects / Hospitals / Humans / Infant / Intensive / Internal Medicine / Male / Malnutrition / Medicine / Medicine & Public Health / Nalbuphine / Narcotics / Nausea / Pain / Pain perception / Pain, Postoperative - chemically induced / Pain, Postoperative - drug therapy / Patients / Pediatric anesthesia / Post-Operative Pain Control / Postoperative analgesia / Side effects / Statistical analysis / Surgeons / Surgery / Vomiting