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Recruiting NCT07491848

Oral-Periodontal Evaluation and Assessment of Oral Fluid Biomarkers in Patients With Hepatitis B+D

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Trial Parameters

Condition HEPATITIS B CHRONIC
Sponsor Research Center of Periodontal-Systemic Interactions
Study Type OBSERVATIONAL
Phase N/A
Enrollment 25
Sex ALL
Min Age 18 Years
Max Age N/A
Start Date 2026-02-15
Completion 2027-02-15
Interventions
BulevirtideNo interventionNo intervention

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Brief Summary

Periodontal disease is a chronic inflammatory condition associated with systemic diseases, highlighting the concept of periodontal medicine. This study aims to investigate the relationship between periodontal inflammation, oral lesions, and hepatitis B+D infection, with or without bulevirtide treatment. Oral-periodontal clinical parameters and targeted inflammatory biomarkers in saliva and gingival crevicular fluid will be evaluated in three groups: patients with hepatitis B+D receiving bulevirtide, patients with hepatitis B+D not receiving bulevirtide, and healthy controls.

Eligibility Criteria

Inclusion Criteria: * Adults (≥18 years old) capable of providing informed consent. * For Hepatitis B+D groups: confirmed hepatitis B and D co-infection. * Bulevirtide group: receiving bulevirtide therapy as prescribed. * No Bulevirtide group: not receiving bulevirtide. * For Healthy Control group: systemically healthy adults without hepatitis B or D infection. * Willingness to undergo oral-periodontal examination, saliva and gingival crevicular fluid collection, and oral cavity photography. Exclusion Criteria: * Patients with other systemic diseases that could influence periodontal health (e.g., uncontrolled diabetes, autoimmune diseases). * Patients currently receiving other experimental therapies that may affect oral or systemic inflammation. * Pregnancy or lactation. * Inability or unwillingness to provide informed consent. * History of oral or periodontal surgery within the last 6 months that could affect measurements.

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