To evaluate the effectiveness of an analgesic protocol with nitrous oxide and anaesthetic cream (lidocaine and prilocaine, EMLA) for children undergoing botulinum toxin injections.
Effectiveness of nitrous oxide and analgesic cream (lidocaine and prilocaine) for prevention of pain during intramuscular botulinum toxin injections in children.
Service de médecine physique et de réadaptation, centre hospitalo-universitaire Morvan, 5, avenue Foch, 29200 Brest, France. sylvain.brochard@chu-brest.fr