Oxidative Stress Markers Evaluation Before and After Periodontal Treatment of Diabetics Type 2 Patients
Oxidative Stress Markers Evaluation Before and After Periodontal Treatment of Diabetics Type 2 Patients With Generalized Chronic Periodontitis and Healthy Periodontium
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Forventet)
Tilmelding
Fase
Fase
- Tidlig fase 1
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Luiz Antônio Pugliesi Alves de Lima, PhD
- Telefonnummer: 55-11-30917833
- E-mail: lapalima@usp.br
Undersøgelse Kontakt Backup
- Navn: Ana Paula Sassá Benedete
- Telefonnummer: 55-11-30917833
- E-mail: abenedete@gmail.com
Studiesteder
-
-
SP
-
São Paulo, SP, Brasilien, 05508-000
- Rekruttering
- University of Sao Paulo
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Kontakt:
- Luiz Antônio Pugliesi Alves de Lima, PhD
- Telefonnummer: 55-11-30917833
- E-mail: lapalima@usp.br
-
Kontakt:
- Ana Paula Sassá Benedete
- Telefonnummer: 55-11-30917833
- E-mail: abenedete@gmail.com
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Patients with type 2 diabetes and chronic periodontitis(more than 30% of the sites involved, AAP, 1999)
- Patients with type 2 diabetes and periodontally healthy (AAP, 1999)
- Patients systemically healthy with chronic periodontitis (more than 30% of the sites involved)
- Patients systemically and periodontally healthy
- Patients with at least 15 natural teeth (excluding 3rd molars).
- At least 30% of sites with probing pocket depth (PD)> 5 mm and a maximum of 60% sites with PS <7 mm
- Clinical attachment level (CAL)> 4 mm
- Visible plaque and bleeding on probing (BOP)
- Patients with type 2 diabetes have to bear the disease for at least five years and have to show a blood percentage of glycated hemoglobin between 6.5% to 8% (UKPDS 1998) at baseline
Exclusion Criteria
- Individuals with periodontal pockets deeper than 7 mm
- Patients with any other systemic disease (except diabetes type 2)
- Patients who have used medications such as anticoagulants, contraceptives or antidepressants in the past 6 months
- Patients who have used antibiotic and anti-inflammatory drugs in the last 3 months before the of the study
- Smoking
- Pregnancy
- Patients who have received periodontal treatment in the last six months before the start of this study.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Diagnostisk
- Tildeling: Ikke-randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Aktiv komparator: chronic periodontitis
Saliva and GCF samples will be evaluated before and after treatment from patients treated of chronic periodontitis.
|
scaling and root planning
|
|
Placebo komparator: periodontally healthy individuals
Saliva and GCF samples will be evaluated from periodontally healthy individuals at baseline.
|
Periodontally healthy patients will receive oral hygiene instructions and prophylaxis.
|
|
Aktiv komparator: chronic periodontitis with diabetes type 2
Saliva and GCF samples will be evaluated before and after treatment from patients with diabetes type 2 treated of chronic periodontitis
|
scaling and root planning
|
|
Placebo komparator: periodontally healthy individuals with diabetes type 2
Saliva and GCF samples will be evaluated from periodontally healthy individuals with diabetes type 2 at baseline
|
Periodontally healthy patients will receive oral hygiene instructions and prophylaxis.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Evaluate level change of oxidative stress biomarkers in crevicular gingival fluid and whole saliva on diabetes type 2 individuals
Tidsramme: baseline and 4 weeks after periodontal treatment
|
The participants will be followed for an expected average of 4 weeks after periodontal treatment.
The samples of saliva and crevicular gingival fluid will be evaluated at baseline and four weeks after periodontal treatment.
|
baseline and 4 weeks after periodontal treatment
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Studieleder: Luiz A Lima, PhD, University of Sao Paulo
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Forventet)
Primær færdiggørelse
Studieafslutning (Forventet)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- DMSAL2712
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