Metabolic Syndrome-Associated Periodontal Inflammatory Surface Area

Recep Tayyip Erdogan University Training and Research Hospital

Status: Begins enrollment this month

Conditions: Periodontitis; Metabolic Syndrome (MetS)

Study type: Observational

Funder types: Other

Identifiers

NCT07354815

MetSPISA07/2025

Details and patient eligibility

About

This study aims to examine the potential of metabolic syndrome (MetS), a systemic, inflammatory disease, to influence the relationship between periodontal inflammatory surface area (PISA) and diabetes and obesity parameters. The primary question addressed by the study is:

Can PISA be used as a significant parameter in the relationship between periodontal disease and MetS? In this context, the relationship between PISA and periodontal clinical parameters and serum parameters directly related to the diagnosis of MetS will be examined.

Full description

This study aims to investigate the potential of metabolic syndrome (MetS), a systemic and inflammatory disease, to influence the relationship between periodontal inflammatory surface area (PISA) and diabetes and obesity parameters. Our hypothesis will test whether PISA can be used as a significant parameter in the relationship between periodontal disease and MetS. This cross-sectional study will examine the relationship between PISA and other periodontal clinical parameters (plaque index (PI), bleeding on probing (BPO), probing pocket depth (SCD), clinical attachment loss (CAL)), serum HbA1c, fasting blood glucose, lipid profile (HDL and triglyceride levels), body mass index (BMI), and hsCRP, which are directly related to MetS diagnosis, in patients with MetS.

Enrollment: 100 estimated patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Being between 18 and 65 years of age
• Presence of at least three of the following parameters: (For MetS diagnosis) Waist circumference: ≥ 94 cm for men, ≥ 88 cm for women Blood pressure ≥ 130/85 mmHg or taking antihypertensive medication Fasting blood glucose ≥ 100 mg/dl or diagnosed with Type 2 Diabetes Triglycerides ≥ 1.7 mmol/L HDL < 1.29 mmol/L
• Having at least 20 teeth
• Not having received periodontal therapy in the last 6 months
• Not having taken antibiotics, steroids, and/or nonsteroidal anti-inflammatory drugs in the last 3 weeks
• Not having any autoimmune disease, osteoporosis, or cancer
• Not taking immunosuppressive medications, oral contraceptives, Not taking bisphosphonates
• Not being pregnant
• Not having an active infectious disease (acute hepatitis, tuberculosis, AIDS)
• Not taking chronic medications that affect periodontal tissues (cyclosporine A, phenytoin)
• Not taking antioxidant supplements in the last 6 months

Exclusion criteria

• Patients with active infectious disease,
• Those taking medications that may affect periodontal tissues,
• Those who did not sign the informed consent form.

Trial design

100 participants in 1 patient group

Patients diagnosed with metabolic syndrome

Description:

Metabolic syndrome is diagnosed according to the National Cholesterol Education Program Adult Treatment Panel III (NCEP/ATP III) criteria. Diagnosis is made by meeting three of the following five criteria: waist circumference: ≥ 94 cm in men and ≥ 88 cm in women, blood pressure ≥ 130/85 mmHg or use of antihypertensive medication, fasting blood glucose ≥ 100 mg/dL or diagnosed type 2 diabetes, triglycerides ≥ 1.7 mmol/L, and HDL \< 1.29 mmol/L.