Comparison of the effect of dexamethasone, ketoprofen and cold compress on postoperative quality of life following impacted lower third molar surgery: a randomized clinical trial.

Abstract

To evaluate and compare the effect of dexamethasone, ketoprofen and cold compress on the quality of life (QoL) following surgical removal of impacted lower third molars (ILTMs). Eligible patients requiring ILTM extraction with a modified Pederson difficulty index score of 5-6 were recruited. The patients were randomly allocated into Groups A, B and C. Groups A and C received 100mg of ketoprofen and 8mg of dexamethasone per-oral respectively, preoperatively. Subjects in group B applied a pre-standardized ice pack over the angle of the mandible for 6h postoperatively. The QoL questionnaire was administered on postoperative days 1, 2 and 7. In total, seventy-eight subjects completed the study: 46 (59%) were male and had a mean age of 27.8 ± 4.9 years. The groups were similar sociodemographically. The overall QoL and appearance domain score were significantly better in patients on oral dexamethasone on postoperative day 1 than in the other groups. Oral dexamethasone demonstrates better improvement in postoperative QoL and appearance on day 1 following ILTM surgery compared to ice packs and ketoprofen. Although ice packs are readily available, can be used repeatedly and are a low-cost option, more research is necessary to determine their optimum therapeutic use in outpatient settings. Oral dexamethasone is superior to ice pack compress and ketoprofen in improving the postoperative QoL in ILTM surgery. PACTR202005593102009 at Pan African Clinical Trial Registry.