Avaliação clínica dos fatores de risco sistêmicos relacionado ao ardor bucal secundário

Abstract

Secondary Burning Mouth (SBM) can be related to different diseases that affect the oral mucosa or represent an oral manifestation of a systemic condition presented by the patient. This study aimed to investigate whether there is an association between the complaint of SBM Complaint of Burning Mouth and Systemic Conditions presents in the patient's medical history. It was a retrospective case-control study of 102 patients with BMS and SAH or type II DM and a control group of 102 patients matched by age and sex, with SAH or type II DM and without ABS. Pearson's Chi-Square (χ2) and Fisher's Exact tests were applied to compare the groups, in addition to obtaining the odds ratio (OR) and its respective confidence interval (CI) of 95%. The multivariate logistic regression model was also applied to obtain the adjusted odds ratio (ORa). After multivariate analysis, gastritis was identified as a risk factor for SBM (ORa=2.50; 95% CI = 1.32–4.74; p=0.005). The use of antihypertensive subclasses, such as beta-blockers (ORa = 0.36; 95% CI = 0.16-0.80; p=0.012), angiotensin-converting enzyme (ACE) inhibitors (ORa = 0.19; 95% CI = 0.06-0.56; p=0.003) and angiotensin receptor blockers (ARB) (ORa = 0.26; 95% CI = 0.14-0.49; p<0.001), proved to be less associated for ABS. The present study demonstrated that SAH and type II DM were not associated with SBM. A 2.5-fold greater chance of developing SBM was observed in patients with gastritis. In addition, antihypertensive drugs from the groups of ACE inhibitors, ARBs, and beta-blockers were shown to be less associated for SBM.