Skip to content

Evaluation of the effect of periodontal treatment on kidney patients

Evaluation of the effect of non-surgical periodontal treatment on Improving kidney function of patients with chronic kidney disease with periodontitis A single-blind randomized controlled clinical trial study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20250928067404N1
Enrollment
96
Registered
2025-10-08
Start date
2025-10-09
Completion date
Unknown
Last updated
2025-10-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Condition 1: Chronic Kidney Disease (CKD), stages III. Condition 2: Chronic Periodontitis —Participants correspond to Stage II and Stage III periodontitis according to the 2017 World Workshop classification. Condition 3: Chronic Kidney Disease (CKD), stages IV. Chronic kidney disease, stage 3 (moderate) Chronic periodontitis Chronic kidney disease, stage 4 (severe)

Interventions

Intervention 1: After recording baseline periodontal parameters, participants will receive non-surgical periodontal therapy (NSPT) including plaque removal, plaque control, supra- and subgingival scal

Sponsors

Gorgan University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 50 Years

Inclusion criteria

Inclusion criteria: Chronic kidney disease stage 3 and 4 Periodontitis (stage I, II) Have at least 20 teeth

Exclusion criteria

Exclusion criteria: Smoking Pregnancy or lactation Patients with systemic disease affecting the periodontium (other than blood pressure) Patients who underwent periodontal treatment in the past 6 months Patients who have received antibiotics for one week in the past 3 months

Design outcomes

Primary

MeasureTime frame
Creatinine. Timepoint: At the beginning of the study (before the intervention), 3 and 6 months after the intervention. Method of measurement: Modified Jaffe colorimetric method.;Estimated Glomerular Filtration Rate. Timepoint: At the beginning of the study (before the intervention), 3 and 6 months after the intervention. Method of measurement: Calculated using CKD-EPI equation based on serum creatinine.;Blood Urea Nitrogen. Timepoint: At the beginning of the study (before the intervention), 3 and 6 months after the intervention. Method of measurement: Enzymatic colorimetric method (Urease–GLDH).

Secondary

MeasureTime frame
Gingival Index. Timepoint: At the beginning of the study (before the intervention), 3 and 6 months after the intervention. Method of measurement: Based on gingival observation.;Plaque Index. Timepoint: At the beginning of the study (before the intervention), 3 and 6 months after the intervention. Method of measurement: Based on the use of probes and observations.;Bleeding on probing. Timepoint: At the beginning of the study (before the intervention), 3 and 6 months after the intervention. Method of measurement: It is evaluated as a percentage by probing in four areas: mesial, distal, buccal, and lingual.;Probing pocket depth. Timepoint: At the beginning of the study (before the intervention), 3 and 6 months after the intervention. Method of measurement: Probe.;Clinical attachment loss. Timepoint: At the beginning of the study (before the intervention), 3 and 6 months after the intervention. Method of measurement: Measured in millimeters by Williams probe.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAmir Reza Ahmadinia

Gorgan University of Medical Sciences

ar.ahmadinia@gmail.com+98 17 3262 7823

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026