Dietary Supplementation With Low-Dose Omega-3 Reduces Salivary TNF-α Levels in Patients With Chronic Periodontitis
Dietary Supplementation With Low-Dose Omega-3 Fatty Acids Reduces Salivary TNF-α Levels in Patients With Chronic Periodontitis
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Tidlig fase 1
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- patients diagnosed with chronic periodontitis
- had at least nine posterior teeth (not including third molars and teeth with bridges and crowns)
- with 5-7 mm pocket depth
- three teeth with 6 mm or more of probing attachment loss enrolled in the study
Exclusion Criteria:
- patients were excluded on the basis of periodontal surgery within the last year;
- SRP as part of initial periodontal therapy within the past 6 months;
- history of diabetes, any diseases or disorders that compromise wound healing, any history of acute or chronic inflammatory disease,
- any oral mucosal inflammatory condition (e.g., aphthous, lichen planus, leukoplakia, and oral cancer) and use of aspirin
- other non-steroidal anti-inflammatory drugs or antibiotics within the last 6 months.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Placebo komparator: control group
Control group (8 males, 7 females; 42.54±5.82
years) (SRP): SRP followed by administration of a placebo.
The placebo was identical except for the fish oil.
|
placebo drug identical except for the fish oil supplement, were only performed at baseline.
Instrumentation was performed until the root surface was considered smooth and clean, according to the operator's clinical judgement.
|
|
Aktiv komparator: test group
Test group (8 males, 7 females; 40.87±9.7 years) (SRP+omega-3 PUFAs): SRP followed by omega-3 PUFAs supplementation.
The test drug contained omega-3 PUFAs including 6.25 mg EPA and 19.19 mg DHA obtained from the Atlantic salmon Salmo salar.Both test and placebo drugs were taken twice a day by the patients for six months.
Subjects came to the clinic every 4 weeks during the 6 month course of the experiment to replenish their medication.
Remaining medications were checked for compliance.
At each evaluation visit (1, 3 and 6 months), oral soft and hard tissue examinations and adverse-event evaluations were performed.
|
Instrumentation was performed until the root surface was considered smooth and clean, according to the operator's clinical judgement.
omega-3 PUFAs supplement, were only performed at baseline.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
change in levels of salivary TNF alpha
Tidsramme: From baseline to 1, 3, 6 months
|
From baseline to 1, 3, 6 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
change in levels of salivary SOD
Tidsramme: From baseline to 1, 3, 6 months
|
From baseline to 1, 3, 6 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
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
- 1491-831-09/1539
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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