Subtenons lidocaine injection for postoperative pain relief after strabismus surgery in children: A prospective randomized controlled trial

Eficácia do bloqueio subtenoniano em cirurgia de estrabismo pediátrico

“…7 Em nosso estudo, os escores de dor no pós-operatório e a necessidade de analgésico adicional foram menores no grupo submetido ao bloqueio subtenoniano; esses resultados estão de acordo com a literatura. 5,10,22 Neste estudo o bloqueio subtenoniano, combinado com anestesia geral, não foi eficaz ou confiável para diminuir a incidência de ROC e NVPO. Estudos adicionais com amostras maiores são necessários; contudo, o bloqueio subtenoniano é seguro para reduzir a dor e a necessidade de analgesia suplementar no período pós-operatório em cirurgia de estrabismo pediátrico.…”

Sub-Tenon's lidocaine injection improves emergence agitation after general anaesthesia in paediatric ocular surgery

“…Other studies have reported a significant reduction in postoperative pain following a sub-Tenon's local anaesthetic injection. 15,16 The oculocardiac reflex and postoperative nausea and vomiting are also reduced in children undergoing strabismus surgery. 16 Sub-Tenon's anaesthesia has become a popular technique for infiltrative anaesthesia in adult ophthalmic surgery 8,19 and for adequate postoperative analgesia.…”

“…Recently, several investigators reported that an intraoperative local anaesthetic injection into the subTenon's space was associated with a significant reduction in postoperative pain after paediatric strabismus surgery. 8,15,16 The purpose of our study was to determine the effect of a sub-Tenon's lidocaine injection on emergence agitation in children who had received sevoflurane or halothane anaesthesia for strabismus surgery.…”

The effect of sub-Tenon lidocaine injection on emergence agitation after general anaesthesia in paediatric strabismus surgery

“…factor. According to recent reports, sub-Tenon local anaesthetic injection is associated with a significant reduction in post-operative pain 10,11 and a reduced incidence of the oculocardiac reflex, and post-operative nausea and vomiting in the children undergoing strabismus surgery. 11 Sub-Tenon anaesthesia has become a popular technique for infiltrative anaesthesia for adult ophthalmic surgery 21 or for adequate post-operative analgesia.…”

“…Several investigators have recently reported that intraoperative local anaesthetic injection into the sub-Tenon space is associated with a significant reduction in post-operative pain for paediatric strabismus surgery. 10,11 The purpose of present study was to determine the effect of sub-Tenon lidocaine injection on emergence agitation of children who have received sevoflurane or propofol-remifentanil anaesthesia for strabismus surgery.…”