• Cihangir Bicer, Teoman Eskıtascıoglu, Recep Aksu, Ayse Ulgey, Karamehmet Yildiz, and Halit Madenoglu.
• Department of Anaesthesiology, Erciyes University, Gevher Nesibe Hospital, Kayseri, Turkey.
• Curr Ther Res Clin E. 2011 Feb 1;72(1):13-22.

BackgroundTo maintain a high standard of patient care, it is essential to provide adequate pain management in patients who undergo nasal surgery. Levobupivacaine and ropivacaine are relatively new long-acting local anesthetics.ObjectiveThe aim of this study was to compare the analgesic effect and blood loss of preincisional levobupivacaine HCl 0.25% and ropivacaine HCl 0.375% in patients undergoing septorhinoplasty.MethodsSixty American Society of Anesthesiologists (ASA) I and II patients (18-55 years old) who were scheduled for elective open technique septorhinoplasty under general anesthesia were recruited for this study. The anesthetic technique was standardized for both groups. Preoperative and postoperative hemoglobin levels were recorded for all patients. Patients were assigned randomly to 1 of 2 study groups, and preincisional surgical field infiltration with 5 mL of 0.5% levobupivacaine plus 5 mL of 0.9% saline (group L; n = 30) or 5 mL of 0.75% ropivacaine plus 5 mL of 0.9% saline (group R; n = 30) was performed by the same surgeon. The degree of pain was measured by visual analogue scale (VAS) for pain and recorded at multiple time points in all patients after surgery.ResultsThe analgesic effect at 2 hours in the postanesthesia care unit (PACU) and at 24 hours postoperatively did not differ significantly between the 2 local anesthetics (P > 0.05). Pain scores of patients decreased after the 24 hours in levobupivacaine group and ropivacaine group when compared with 0-minute VAS values, and this was statistically significant (P < 0.05). No significant difference was observed between groups with respect to the preoperative and postoperative hemoglobin (P = 0.767 and 0.824, respectively) values.ConclusionsLocal tissue infiltration with 0.25% levobupivacaine or 0.375% ropivacaine is similarly effective in reducing the postoperative pain associated with septorhinoplasty.

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