ObjectiveTo compare adrenaline-cocaine gel (adrenaline 1:1000 [0.5ml], cocaine 12%[1ml]) with injectable lignocaine 1 % solution in efficacy, side effects and safety, cosmetic and patient acceptability in the repair of dermal lacerations on patients who attend the emergency department. DesignRandomised, prospective, singleblinded clinical trial. SettingRural base hospital emergency department. ParticipantsPatients presenting to the emergency department aged six years and over with dermal lacerations to face, scalp, trunk and limbs, excluding areas below knee or with end-artery blood supply. Those patients with altered mental state were also excluded. InterventionPatients with lacerations were randomly assigned to local anaesthesia with either topical adrenaline-cocaine gel or injection of lignocaine 1 % solution. Patients were then asked to rate the pain on application of either adrenaline-cocaine gel or lignocaine 1% solution. The emergency doctor who performed the local anaesthesia then sutured in the usual way. A blinded observer recorded pain response using verbal and visual indicators. MeasurementNinety patients participated in the trial: 49 randomised to lignocaine 1% solution and 41 to adrenaline-cocaine gel. A total of 924 skin punctures were recorded and measured. ConclusionAdrenaline-cocaine gel compared favourably with lignocaine 1% solution efficacy, side effects and cosmetic results. It was less painful on application than lignocaine 1%. Adrenaline-cocaine gel may be considered as an alternative for anaesthesia in the repair of selected dermal lacerations. 38 Emergency Medicine 1998 • Vol 10Comparison of lignocaine 1 % injection and adrenaline-cocame gel for local anaesthesia m repair of lacerations
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.