Prophylaxis for paediatric emergence delirium in desflurane-based anaesthesia: a network meta-analysis

• Published in: Journal of anesthesia 2024-04, Vol.38 (2), p.155-166
• Main Authors: Kuo, Hung-Chang, Hung, Kuo-Chuan, Wang, Hung-Yu, Zeng, Bing-Syuan, Chen, Tien-Yu, Li, Dian-Jeng, Lin, Pao-Yen, Su, Kuan-Pin, Chiang, Min-Hsien, Carvalho, Andre F., Stubbs, Brendon, Tu, Yu-Kang, Wu, Yi-Cheng, Roerecke, Michael, Smith, Lee, Hsu, Shih-Pin, Chen, Yen-Wen, Yeh, Pin-Yang, Hsu, Chih-Wei, Suen, Mein-Woei, Tseng, Ping-Tao
• Format: Article
• Language: English
• Subjects: Anesthesiology; CRD; CRD42021285200; Critical Care Medicine; Emergency Medicine; Intensive; Medicine; Medicine & Public Health; Original Article; Pain Medicine
• ISSN: 0913-8668; 1438-8359
• DOI: 10.1007/s00540-023-03219-y

Purpose The prevalence of postoperative emergence delirium in paediatric patients (pedED) following desflurane anaesthesia is considerably high at 50–80%. Although several pharmacological prophylactic strategies have been introduced to reduce the risk of pedED, conclusive evidence about the superiority of these individual regimens is lacking. The aim of the current study was to assess the potential prophylactic effect and safety of individual pharmacotherapies in the prevention of pedED following desflurane anaesthesia. Methods This frequentist model network meta-analysis (NMA) of randomized controlled trials (RCTs) included peer-reviewed RCTs of either placebo-controlled or active-controlled design in paediatric patients under desflurane anaesthesia. Results Seven studies comprising 573 participants were included. Overall, the ketamine + propofol administration [odds ratio (OR) = 0.05, 95% confidence intervals (95%CIs) 0.01–0.33], dexmedetomidine alone (OR = 0.13, 95%CIs 0.05–0.31), and propofol administration (OR = 0.30, 95%CIs 0.10–0.91) were associated with a significantly lower incidence of pedED than the placebo/control groups. In addition, only gabapentin and dexmedetomidine were associated with a significantly higher improvement in the severity of emergence delirium than the placebo/control groups. Finally, the ketamine + propofol administration was associated with the lowest incidence of pedED, whereas gabapentin was associated with the lowest severity of pedED among all of the pharmacologic interventions studied. Conclusions The current NMA showed that ketamine + propofol administration was associated with the lowest incidence of pedED among all of the pharmacologic interventions studied. Future large-scale trials to more fully elucidate the comparative benefits of different combination regimens are warranted. Trial registration PROSPERO CRD42021285200.