The use of oral transmucosal fentanyl citrate for painful procedures in children.

OBJECTIVE: To investigate the efficacy and safety of oral transmucosal fentanyl (OTFC) in providing analgesia and sedation for painful diagnostic procedures in children. DESIGN: Randomized, placebo-controlled clinical trial. METHOD: Forty-eight children referred to the University Connecticut Division of Pediatric Hematology/Oncology for bone marrow aspiration or lumbar puncture were randomized to receive either OTFC (15 to 20 micrograms/kg) or a placebo lollipop. Thirty minutes after administration, the procedure was begun. An anesthesiologist monitored the child's heart rate, blood pressure, and oxygen saturation every 10 minutes. At the conclusion of the procedure, the nurse, the child's parent, and all children over 8 years of age were asked to rate the pain associated with the procedure using a 1 to 10 visual analogue scale. Young children (less than 8) used a modified scale, the Oucher, yielding a 0 to 5 score. RESULTS: Significant differences in pain ratings between the OTFC and placebo groups were noted on the pain scores of the parents (P = .005), nurses (P = .001), younger children (P = .006), and older children (P = .013), and median pain scores in the OTFC group were reduced to tolerable levels. Vomiting (P = .003) and itching (P = .001) were more common in the OTFC group, but no clinically significant vital sign deviations occurred. CONCLUSION: OTFC is safe and effective for use in relieving the pain of pediatric procedures, but frequency of vomiting may restrict its clinical usefulness.

Ibuprofen provides longer lasting analgesia than fentanyl after laparoscopic surgery.

The authors compared the analgesic efficacy of one dose of oral ibuprofen with that of intravenously administered fentanyl for relief of pain after outpatient laparoscopic surgery. Thirty healthy female patients received either 800 mg of oral ibuprofen preoperatively or 75 micrograms of intravenous fentanyl intraoperatively plus respective intravenous or oral placebos in a randomized, double-blind manner. Patients recorded their degree of pain and nausea in the recovery room, in the same-day surgery stepdown unit, during the ride home, and upon arrival at home. The postanesthesia care nurse recorded the amount of fentanyl and droperidol needed to treat pain and nausea in the recovery room. Patients who received ibuprofen were more comfortable in the stepdown unit (P less than 0.05) and after arrival home (P less than 0.05) than those in the fentanyl group. Additionally, patients who received ibuprofen had lower nausea scores in the step-down unit (P less than 0.05); this may have been related to the lower total fentanyl dose in these patients. The authors conclude that ibuprofen may be a useful alternative to fentanyl for providing postoperative analgesia for outpatient surgery.