• Bruno Pastene, Jules Piclet, Camille Praud, Karine Garcia, Katia Louis, Claire Schmidt, Ioanna Boyadjiev, Mohamed Boucekine, Karine Baumstarck, Karine Bezulier, Lionel Bouvet, Laurent Zieleskiewicz, and Marc Leone.
• From the Department of Anaesthesiology and Intensive Care Unit, Hôpital Nord, Hôpitaux Universitaires de Marseille (BP, JP, CP, KG, CS, IB, KBe, LZ, ML), the Centre for Cardiovascular and Nutrition Research (C2VN), INRA, Aix Marseille University, INSERM (BP, LZ, ML), the Department of Epidemiology and Health Economy, Hôpitaux Universitaires de Marseille, Marseille (MB, KBa), the Department of Anaesthesiology and Intensive Care Medicine, Hôpital Femme Mère Enfant, Groupement Hospitalier Est, Hospices Civils de Lyon, Lyon (LB), and Aix Marseille University, Marseille, France (LZ, ML).
• Eur J Anaesthesiol. 2023 Mar 1; 40 (3): 190197190-197.

BackgroundPre-operative anxiety occurs in 18 to 60% of children undergoing surgery and results in poor outcomes. Nonpharmacological methods of distraction are effective in alleviating peri-operative anxiety. In our institution, ride-on electric cars (ride-on e-cars) are routinely used by children undergoing ambulatory surgery as a mean of nonpharmacological distraction.ObjectivesThe aim of this study is to assess the effect of pre-operative distraction with ride-on e-cars on children's pre-operative anxiety when undergoing elective ambulatory surgery.DesignThis was a prospective, randomised, controlled, open-label study.SettingThe study was carried out from September 2019 to September 2021 in the ambulatory paediatric surgery unit of our teaching hospital, in Marseille, France.PatientsChildren aged 2 to 10 years and weighing less than 35 kg undergoing elective ambulatory surgery were eligible. One hundred and fifteen children were included, 56 in the control group and 59 in the intervention group.InterventionChildren in the control group were transported from the operating room (OR) waiting area to the OR using a trolley, while children in the intervention group used the ride-on e-cars, without pharmacological premedication or parental presence.Main Outcome MeasuresThe primary outcome was pre-operative anxiety at the end of the transport (prior going into the OR assessed by the modified Yale Preoperative Anxiety Score Short Form (mYPAS-SF). Secondary outcomes were the anxiety levels in children over time, as well as postoperative pain and agitation assessed with the Face Legs Activity Cry Consolability (FLACC) and Paediatric Anaesthesia Emergence Delirium (PAED) scales, respectively.ResultsThe mYPAS-SF anxiety scores did not differ between the control group and the intervention group (39 ± 19 vs. 37 ± 21, P  = 0.574). The secondary outcomes were similar between the two groups.ConclusionsOur randomised controlled trial showed that the use of ride-on e-cars did not alter pre-operative anxiety as compared with standard transport in children undergoing elective ambulatory surgery.Trial RegistrationClinicaltrials.gov identifier: NCT03961581.Copyright © 2022 European Society of Anaesthesiology and Intensive Care. Unauthorized reproduction of this article is prohibited.

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