Akoglu, ErtapAkkurt, B. Cagla OzbakisInanoglu, KeremOkuyucu, SemsettinDagli, Safak2024-09-182024-09-1820060165-58761872-8464https://doi.org/10.1016/j.ijporl.2005.12.001https://hdl.handle.net/20.500.12483/8764Objective: To compare the effects of ropivacaine and bupivacaine on post-tonsillectomy pain in children. Methods: Forty-six children aged 2-12 years, undergoing tonsillectomy were enrolled in the study. Group 1 (n = 16) received bupivacaine, group 2 (n = 15) received ropivacaine, and a group 3 (control) (n = 15) received 9% NaCl (saline) infiltrated around each tonsil. Pain was evaluated using a modified Children's Hospital of Eastern Ontario Pain Scale (mCHEOPS) recorded 15 min and 1, 4, 12, 16, and 24 h postoperatively. Results: No difference was found in the demographic data among the groups. The pain scores were similar between the bupivacaine and ropivacaine groups (p > 0.05). The pain scores in both analgesia groups were significantly (p < 0.05) lower 1, 4, 12, 16, and 24 h postoperatively compared to the control group. Analgesic requirements and the time to first analgesia were also significantly (p < 0.05) different between the analgesia and control groups. Conclusion: Local ropivacaine infiltration is a safe and effective method and equivalent to bupivacaine for post-tonsillectomy pain. (C) 2005 Elsevier Ireland Ltd. All rights reserved.eninfo:eu-repo/semantics/closedAccesschildrentonsillectomypainropivacainebupivacaineArticle7071169117310.1016/j.ijporl.2005.12.001164141242-s2.0-33646949677Q2WOS:000238457100005Q3