1. Zainal Abidin H, Omar SC, Mazlan MZ, et al. Postoperative Maladaptive Behavior, Preoperative Anxiety and Emergence Delirium in Children Undergone General Anesthesia: A Narrative Review. Glob Pediatr Health. 2021;8:2333794X211007975. Published 2021 Apr 7. doi:10.1177/2333794X211007975
2. Dave NM. Premedication and Induction of Anaesthesia in paediatric patients. Indian J Anaesth. 2019;63(9):713- 720. doi:10.4103/ija.IJA_491_19
3. Chow CHT, Rizwan A, Xu R, et al. Association of Temperament With Preoperative Anxiety in Pediatric Patients Undergoing Surgery: A Systematic Review and Meta-analysis. JAMA Netw Open. 2019;2(6):e195614. Published 2019 Jun 5. doi:10.1001/jamanetworkopen.2019.5614
4. Mathias EG, Pai MS, Guddattu V, Bramhagen AC. Non-pharmacological interventions to reduce anxiety among children undergoing surgery: A systematic review [published online ahead of print, 2022 Jan 31]. J Child Health Care. 2022;13674935211062336. doi:10.1177/13674935211062336
5. Uusalo P, Guillaume S, Siren S, et al. Pharmacokinetics and Sedative Effects of Intranasal Dexmedetomidine in Ambulatory Pediatric Patients. Anesth Analg. 2020;130(4):949-957. doi:10.1213/ANE.0000000000004264
6. Lu X, Tang L, Lan H, Li C, Lin H. A Comparison of Intranasal Dexmedetomidine, Esketamine or a Dexmedetomidine-Esketamine Combination for Induction of Anaesthesia in Children: A Randomized Controlled Double-Blind Trial. Front Pharmacol. 2022;12:808930. Published 2022 Jan 27. doi:10.3389/fphar.2021.808930
7. Mathias EG, Pai MS, Guddattu V, Bramhagen AC. Non-pharmacological interventions to reduce anxiety among children undergoing surgery: A systematic review [published online ahead of print, 2022 Jan 31]. J Child Health Care. 2022;13674935211062336. doi:10.1177/13674935211062336