RESUMO
Background: Post operative pain is a major concern in children particularly in developing countries were opioids are not freely available. Use of opioids is associated with side effects increasing patient discomfort and delaying patient discharge from hospital. We conducted a study comparing the use of different doses of rectal paracetamol with rectal diclofenac when used as pre-emptive analgesics on postoperative pain and recovery in paediatric patients considering the relative risk of diclofenac to increase bleeding in surgeries like tonsillectomy, cleft lip and cleft palate. Methods: Study groups included 20 patients in each. Group P40 receiving 40 mg/kg rectal paracetamol, Group P20 receiving 20 mg/kg rectal paracetamol, Group D receiving rectal diclofenac 1 mg/kg. Pain scoring was done by TPPPS (Toddler Pre-schooler postoperative pain scale) time to first need of analgesia and total dose of analgesia was noted. The rates of recovery were evaluated by using “Modified Steward Coma Scale”at 5 and 10 minutes after extubation. Results: Time of first demand of analgesic was delayed in Group-P40 as compared to Group-D and Group-P20 and difference was statically significant. TPPPS of the three studied groups varied significantly at different time intervals in favour of Group-P40. Total duration of analgesia in Group- P40 was (646±9.94) min Group- D (501±10.63) min and in Group-P20 (294±23.17) min Total analgesic requirement was also low in Group P40 and the difference between groups was significant. Conclusion: Pre-emptive high dose rectal paracetamol appears to be more effective than rectal diclofenac sodium suppository for postoperative analgesia in children without additional risk of bleeding in surgeries like tonsillectomy and cleft lip and cleft palate repair. Hence, high dose rectal paracetamol can be used as an alternative to diclofenac sodium due to higher risks of bleeding with diclofenac sodium in surgeries with increased risk of bleeding.