Comparison of the Efficacy of Dexamethasone and Methylprednisolone in Infiltration Injection for Postendodontic Pain in Patients with Necrotic Pulp: A Randomized Controlled Clinical Trial. (23rd February 2022)

• Record Type: Journal Article
• Authors: Yeganegi, Sheyda; Fazelian, Nafiseh; Layegh Nejad, Mohammad Karim; Manzouri, Leila
• Other Names: Nuvvula Sivakumar Academic Editor.
• Is Part Of: Pain research and management. Volume 2022(2022)
• Publication Date: 2022-02-23
• Subjects: Pain -- Periodicals; Pain -- Treatment -- Periodicals; 616.0472
• DOI: 10.1155/2022/4163120
• Languages: English
• ISSNs: 1203-6765

Abstract

Abstract : Purpose . Postendodontic pain is one of the problems of root canal therapy. This clinical study aimed to evaluate the effect of infiltration injection of dexamethasone and methylprednisolone on postendodontic pain in patients with necrotic pulp. Methods . A total of 80 volunteers with necrotic pulp teeth were included and assigned to two groups ( n = 40). After the administration of local anesthesia and before root canal therapy, in group 1, an infiltration injection of 1 ml of dexamethasone was done and in group 2, an infiltration injection of 1 ml of methylprednisolone was done in the buccal vestibule of each tooth. Patients' pain was reported using a visual analogue scale at pretreatment and 6, 12, 24, and 48 hours after treatment. Results . There was no significant difference between the two groups receiving dexamethasone and methylprednisolone at pretreatment and 6, 12, 24, and 48 hours after endodontic treatment. Conclusions . Infiltration injection of dexamethasone and methylprednisolone had a significant effect in reducing pain after the endodontic treatment in necrotic pulp teeth, but between 6 and 12 hours, methylprednisolone had significantly more effect on pain relief than dexamethasone. Overall, the use of any of these drugs to reduce postendodontic pain is recommended.