An integrated approach to reducing hyperesthesia of teeth in patients with underlying somatic pathology

Abstract

Was to analyze the effectiveness of therapeutic and preventive measures aimed at reducing hyperesthesia of hard dental tissues in patients with background somatic diseases. The study involved 113 patients with increased tooth sensitivity and treated in the gastroenterological and endocrinological departments of the S.M. Kirov City Clinical Hospital No.3» in Astrakhan in the period from 2018 to 2021 at the age of 26-43 years. The main group included 52 patients with confirmed diagnoses of gastric and duodenal ulcer, pancreatitis and type II diabetes mellitus who were treated for dental hyperesthesia with an integrated approach. The control group included 61 patients with periodontal disease without background somatic pathologies in whom hyperesthesia was treated by remineralizing therapy. The effectiveness of the treatment was determined in dynamics on the 10th and 40th days of treatment using OHI-S, PMA indices, dental hypersensitivity prevalence (DHP), dental hypersensitivity intensity (DHI), Dental Sensitivity Index (DSI), Efficacy of Dental Sensitivity Index (EDSI). In addition, the pH of saliva, the activity of lysozyme and S-IgA, and the levels of cytokines IL-1β, IL-4, IL-6, and IL-8 were determined. The average value of OHI-S in the main group on the 10th day of treatment decreased from 2.25±0.12 (poor level of hygiene) to 1.47±0.09 (satisfactory level). The PMA index in the main group also tended to decrease from 32.1±1.44% (moderate degree of gingivitis) to 20.5±2.08% (mild degree) on the 10th day of treatment. The average values of DPH, DPI, EDSI and DSI in the main group had a noticeable decrease already on the 10th day from the start of treatment (from 12.3±1.66% to 2.1±1.22%; from 2.5±0.48 to 1.2±0.16; from 48.3±1.14% to 40.8±1.71%; from 42.1±2.07% to 20.8±1, 65% respectively). In the main group on the 10th and 40th day of treatment the pH values of non-stimulated and stimulated saliva stabilized (from 4.61±0.12 to 6.94±0.07 and from 5.47±0.21 to 7.42±0.24, respectively), the activity of lysozyme increased (from 45.97±1.46% to 55.19±0.96%) alongside with secretory IgA (from 0.17±0.02 to 0.33±0.21 mg/ml). Also, indicators of cytokines IL-1β, IL-4, IL-6, IL-8 tended to improve. The analysis of the control group revealed persistent mean values that did not yield to significant changes either in the course of treatment. Thus, in patients of the main group, the results obtained indicate an improvement in the dental status and activation of cytokine regulation, providing a combination of active components of the mineral complex. In controls the method of remineralizing therapy for tooth hyperesthesia alleviated dental hypersensitivity, but without significant improvement of the laboratory results.