A comparison of the effects of intraoperative tramadol and ketamine usage for postoperative pain relief in patients undergoing tonsillectomy/Intraoperatif tramadol ve ketaminin tonsillektomi uygulanan hastalarda ameliyat sonrasi agri uzerine etkilerinin karsilastirilmasi

• Published in: Aǧrı 2013-04, Vol.25 (2), p.47
• Main Authors: Sizer, Cigdem, Kara, Inci, Topal, Ahmet, Celik, Jale Bengi
• Format: Article
• Language: Turkish
• ISSN: 1300-0012
• DOI: 10.5505/agri.2013.82612

Objectives: We aimed to compare the effects of ketamine and tramadol administered intraoperatively on postoperative pain and analgesic demand in children undergoing tonsillectomy operations. Methods: Ninety children undergoing tonsillectomy, aging 5-15 years old, with ASA I - II, were included in this study. Cases were arranged in three groups and given standardized general anesthesia. After coagulation, ketamine (0.5 mg.[kg.sup.-1]) was administered intravenously (iv) in the ketamine group, and tramadol iv (2 mg.[kg.sup.-1]) was given in the tramadol group and the control group received a physiologic iv. The duration of anesthesia, duration of operation, and length of stay in the PACU were recorded. NRS and CHEOPS scales were used to assess postoperative pain. Paracetamol (15 mg.[kg.sup.-1]) was given rectally in the first 6 hours (hrs) and orally over the subsequent 6 hrs, if NRS greater than 3 and CHEOPS greater than 8 were observed. All data were recorded concerning the initial and total dosage of analgesic and the presence of complications within 24 hrs. Results: Demographic data, duration of anesthesia, duration of operation, and duration of stay in the PACU were similar between groups (p>0.05). The number of patients requiring additive analgesic was higher in the control group. No differences were found between the tramadol and ketamine groups (p>0.05). Additional analgesic was given earlier in the control group (p0.05). Paracetamol dosage was significantly higher in the control group (p0.05). The frequency of nausea and vomiting was found to be significantly higher in tramadol and ketamine groups compared to the control group (p