OBJECTIVE: This study was conducted to evaluate the analgesic efficacy of meloxicam in abdominal hysterectomy. METHODS: The study population consisted of 52 patients scheduled for total abdominal hysterectomy who were ASA 1 or 2 physical status female. Patients were allocated randomly to receive orally either 15 mg of meloxicam (Group M, n = 27) or placebo (Group P, n = 25) before anesthesia induction. After intravenous administration of 1.5 mg kg(-1) of tramadol, anesthesia was induced with an intravenous loading dose of 1-2 mg kg(-1) propofol. Anesthesia was maintained on intravenous infusion of propofol at 6-12 mg kg(-1) h plus tramadol at 1 mg kg(-1) h(-1), vecuronium, and a 2:1 nitrous oxide-oxygen mixture. RESULTS: The relative propofol consumption was lower in Group M than in Group P, (p < 0.05). The time for analgesic rescue decreased in the order Group M > Group P (p < 0.01). The degree of sedation was similar between the groups (p > 0.05) and the visual analog scores (10-cm scale) and verbal rating scale data differences were present in the first 2 h only (p < 0.05). When side-effects were evaluated nausea and vomiting were found to be lower in group M than in group P (p < 0.05). CONCLUSION:Preemptive meloxicam provided better postoperative analgesia than placebo.
RCT Entities:
OBJECTIVE: This study was conducted to evaluate the analgesic efficacy of meloxicam in abdominal hysterectomy. METHODS: The study population consisted of 52 patients scheduled for total abdominal hysterectomy who were ASA 1 or 2 physical status female. Patients were allocated randomly to receive orally either 15 mg of meloxicam (Group M, n = 27) or placebo (Group P, n = 25) before anesthesia induction. After intravenous administration of 1.5 mg kg(-1) of tramadol, anesthesia was induced with an intravenous loading dose of 1-2 mg kg(-1) propofol. Anesthesia was maintained on intravenous infusion of propofol at 6-12 mg kg(-1) h plus tramadol at 1 mg kg(-1) h(-1), vecuronium, and a 2:1 nitrous oxide-oxygen mixture. RESULTS: The relative propofol consumption was lower in Group M than in Group P, (p < 0.05). The time for analgesic rescue decreased in the order Group M > Group P (p < 0.01). The degree of sedation was similar between the groups (p > 0.05) and the visual analog scores (10-cm scale) and verbal rating scale data differences were present in the first 2 h only (p < 0.05). When side-effects were evaluated nausea and vomiting were found to be lower in group M than in group P (p < 0.05). CONCLUSION: Preemptive meloxicam provided better postoperative analgesia than placebo.