Background: The aim of this study was to investigate the levels of malondialdehyde (MDA), total antioxidant status (TAS), 8-hydroxy-2´- deoxyguanosine (8-OHdG) in blood serum and saliva samples in female patients with chronic periodontitis (CP) and to compared healthy individuals. Materials and Methods: A total of 88 women were into four groups each which were consisted of twenty-two subjects. Groups were designed as periodontally and systemically healthy women (PCOS-CP-); periodontally healthy women with polycystic ovary syndrome (PCOS) (PCOS+CP-), systemically healthy women with CP (PCOS-,CP+) and women with PCOS and CP (PCOS+CP+). Serum and salivary samples were obtained, clinical periodontal parameters were recorded. MDA, TAS, 8-OHdG levels were measured as biochemically.
RESULTS: Salivary 8-OHdG levels in the PCOSCP and CP groups were statistically higher than those in both the PCOSPH and the PH groups (P \< 0.05). There was no statistical difference between the PCOSCP, CP, and PCOSPH groups with regard to salivary MDA and TAS levels (P \> 0.05). Highest serum 8-OHdG and MDA levels and lowest serum TAS levels were seen in the PCOSCP group (P \< 0.05). Serum 8-OHdG and MDA levels in the PCOSPH group were higher than those in both systemically healthy groups (PH and CP) (P \< 0.05). Salivary TAS levels were highest (P \< 0.05) in the PH group. There was no statistical difference between the CP and PCOSPH groups, but serum TAS levels were lower than those in the PH group (P \< 0.05). CONCLUSIONS: CP, which led to an increase in serum and salivary 8-OHdG and MDA levels and a decrease in serum TAS levels in patients with PCOS, contributed to increased OS. This effect was more prominent in serum levels than in salivary levels.
Study Type
OBSERVATIONAL
Enrollment
88
Department of Periodontics, Faculty of Dentistry, Bezmialem Vakif University
Istanbul, Fatih, Turkey (Türkiye)
8-OHdG levels (nanogram per mililiter(ng/mL))
by ELISA test
Time frame: appoximately 2 years
MDA levels (micromole per liter (µmol/L))
by ELISA test
Time frame: appoximately 2 years
TAS levels (millimolar per liter (mmol /L))
by ELISA test
Time frame: appoximately 2 years
Plaque Index (PI)
Silnes-Löe Periodondal İndex
Time frame: appoximately 2 years
Gingival Index (GI)
Löe-Silness Periodontal Index
Time frame: appoximately 2 years
Bleeding on probing (BOP)
Gİngival Bleeding Index
Time frame: appoximately 2 years
Clinical attachment level (CAL)
by measuring the distance between the cementoenamel junction and the periodontal pocket base
Time frame: Patients were seen one time
Probing pocket depth (PD))
distance between free gingival margin and periodontal pocket base by usin periodontal probe
Time frame: appoximately 2 years
number of individuals with chronic periodontitis
individuals in the group
Time frame: appoximately 2 years
numberer of individuals with polycystic ovary syndrome
individuals in the group
Time frame: appoximately 2 years
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