%0 English Abstract
%T [Polycystic ovary syndrome is positively correlated with periodontitis: a prospective study].
%A Hu D
%A Zhang F
%A Li H
%A Xu X
%A Wen P
%A Zheng Z
%A Yao J
%J Nan Fang Yi Ke Da Xue Xue Bao
%V 44
%N 1
%D 2024 Jan 20
%M 38293974
暂无%R 10.12122/j.issn.1673-4254.2024.01.05
%X OBJECTIVE: To explore the correlation between polycystic ovary syndrome (PCOS) and periodontitis in light of cytokines levels, sex hormone levels and metabolism-related indicators and their changes during progression of the two diseases.
METHODS: Twenty healthy subjects and 40 patients diagnosed with PCOS underwent full-mouth periodontal examinations to obtain full-mouth plaque score (FMPS), gingival bleeding index of probing (BOP), probing depth (PD), and clinical attachment level (CAL). The participants were divided into Group A without periodontitis or PCOS (n=15), Group B with PCOS but without periodontitis (n=28), Group C with periodontitis but without PCOS (n=5), and Group D with both diseases (n=12). Serum levels of luteinizing hormone/follicle stimulating hormone (LH/FSH), testosterone, prolactin, progesterone and estradiol, and the levels of interleukin 6 (IL-6), IL-17A, tumor necrosis factor α and matrix metalloproteinase 8 (MMP-8) in both serum and saliva samples were measured at the time of enrolment and at 3 and 6 months after enrolment and compared among the 4 groups.
RESULTS: Serum MMP-8 level was significantly higher in Group B than in Group A (P<0.05). Salivary MMP-8 level was significantly higher in Group D than in Group B (P<0.05). Salivary MMP-8, LH, and LH/FSH levels and serum and salivary IL-6 and progesterone levels all tended to increase in the 6 months after enrollment (OR>1, P<0.05). During the follow-up period, serum IL-6 levels differed significantly between the non-PCOS groups (A and C) and PCOS groups (B and D)(P<0.05); serum IL-6 and salivary MMP-8 levels differed significantly between the non-periodontitis groups (A and B) and periodontitis groups (C and D)(P<0.05). Spearman correlation analysis indicated positive correlations of LH and LH/FSH with PD (P<0.05); testosterone and LH/FSH were positively correlated with serum MMP-8 levels (P<0.05), and PD, BOP and FMPS were positively correlated with salivary MMP-8 levels (P<0.01).
CONCLUSIONS: There is a correlation between PCOS and periodontitis, and their progression is accompanied by changes in serum and salivary levels of pro-inflammatory cytokines and serum sex hormones.