PURPOSE: The aim of this study was to evaluate the effect of two different concentrations (4 and 8 mg) of dexamethasone to decrease the swelling and trismus after the surgical extraction of mandibular impacted third molars. METHODS: This randomized clinical trial comprised thirty (30) adult patients of both genders with no local or systemic problems, with bilateral impacted lower third molars in similar position, where surgical extraction had been indicated. They were given 4 mg and 8 mg of dexamethasone 1 hour before the surgical procedure at the first or second surgery. The choice of which side to operate first and the amount of concentration of medication to use was made randomly and double-blindly. Postoperative pain was evaluated using a visual analog scale (VAS) and the degree of swelling was evaluated through facial reference points' variation. The presence of trismus was analyzed through measurement of the interincisal distance (IID). These assessments were obtained before the operation and 24h and 48 h after the surgery. RESULTS: Based on statistic analysis (pared t-student and Wilcoxon tests), the results showed a significant difference in the measurements of the degree of swelling and trismus of the treated sample. 8 mg of dexamethasone promoted a greater reduction of symptoms than 4 mg of dexamethasone CONCLUSIONS: The administration of 8 mg of the dexamethasone was more effective than 4 mg of the dexamethasone to reduce the degree of swelling and trismus. However, it had no effect on pain control.
RCT Entities:
PURPOSE: The aim of this study was to evaluate the effect of two different concentrations (4 and 8 mg) of dexamethasone to decrease the swelling and trismus after the surgical extraction of mandibular impacted third molars. METHODS: This randomized clinical trial comprised thirty (30) adult patients of both genders with no local or systemic problems, with bilateral impacted lower third molars in similar position, where surgical extraction had been indicated. They were given 4 mg and 8 mg of dexamethasone 1 hour before the surgical procedure at the first or second surgery. The choice of which side to operate first and the amount of concentration of medication to use was made randomly and double-blindly. Postoperative pain was evaluated using a visual analog scale (VAS) and the degree of swelling was evaluated through facial reference points' variation. The presence of trismus was analyzed through measurement of the interincisal distance (IID). These assessments were obtained before the operation and 24h and 48 h after the surgery. RESULTS: Based on statistic analysis (pared t-student and Wilcoxon tests), the results showed a significant difference in the measurements of the degree of swelling and trismus of the treated sample. 8 mg of dexamethasone promoted a greater reduction of symptoms than 4 mg of dexamethasone CONCLUSIONS: The administration of 8 mg of the dexamethasone was more effective than 4 mg of the dexamethasone to reduce the degree of swelling and trismus. However, it had no effect on pain control.
Authors: Lucas Duarte-Rodrigues; Ednele Fabyene Primo Miranda; Taiane Oliveira Souza; Haroldo Neves de Paiva; Saulo Gabriel Moreira Falci; Endi Lanza Galvão Journal: Qual Life Res Date: 2018-05-24 Impact factor: 4.147
Authors: Guilherme André D Ramires; Anderson Maikon de Souza Santos; Gustavo A C Momesso; Tárik Ocon B Polo; William P P Silva; Stéfany Barbosa; Ana Paula F Bassi; Leonardo Perez Faverani Journal: Clin Oral Investig Date: 2020-09-01 Impact factor: 3.573
Authors: Stephan Acham; Arnold Klampfl; Astrid Truschnegg; Robert Kirmeier; Andreas Sandner-Kiesling; Norbert Jakse Journal: Clin Oral Investig Date: 2012-10-30 Impact factor: 3.573