Effects of Periodontal Therapy on Systemic Markers of Inflammation in Patients With Metabolic Syndrome: A Controlled Clinical Trial

2012 ◽  
Vol 83 (3) ◽  
pp. 267-278 ◽  
Author(s):  
Néstor J. López ◽  
Antonio Quintero ◽  
Patricia A. Casanova ◽  
Carola I. Ibieta ◽  
Vibeke Baelum ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Clinical Trial ◽  
Periodontal Therapy ◽  
Controlled Clinical Trial ◽  
Markers Of Inflammation

Impact of periodontal therapy on systemic markers of inflammation in patients with metabolic syndrome: a randomized clinical trial

2020 ◽  
Author(s):  
Eduardo Montero ◽  
Mercedes López ◽  
Honorato Vidal ◽  
María Martínez ◽  
Jorge Marrero ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Metabolic Syndrome ◽  
Clinical Trial ◽  
Periodontal Therapy ◽  
Periodontal Treatment ◽  
Markers Of Inflammation ◽  
Severe Periodontitis ◽  
Secondary Outcomes ◽  
Hs Crp ◽  
The Impact

Abstract Background Although there is evidence of positive effect of periodontal therapy on systemic inflammation, this response is highly variable among subjects. It was the aim of this clinical investigation to determine the impact of periodontal treatment on systemic markers of inflammation in patients with metabolic syndrome (MetS) and periodontitis. Methods In this parallel-arm, double blind, randomized controlled clinical trial, 63 patients with MetS and severe periodontitis were randomly assigned to receive intensive periodontal treatment (IPT; scaling and root planing plus azithromycin 500 mg, q.d., for three days) or minimal periodontal treatment (MPT; supragingival professional mechanical plaque removal plus a placebo). The primary outcome was the impact of the tested interventions on hs-CRP serum levels at 6 months. As secondary outcomes, differences in the levels of cytokines, markers of prothrombotic states, carbohydrate and lipids metabolism, as well as blood pressure, were measured at 3 and 6 months after therapy. Results The ITT population consisted on 63 subjects randomly assigned to either MPT (n = 31) or IPT (n = 32) groups. At baseline, mean hs-CRP was 3.9 mg/L (standard deviation, SD = 2.9) and 3.9 mg/L (SD = 3.4), respectively, and no significant differences in their cardiometabolic risk profiles were detected between groups. After 6 months, unadjusted mean hs-CRP were 2.9 mg/L (standard error, SE = 0.4) and 4.0 (SE = 0.8), respectively. Adjusting for baseline hs-CRP, sex, age, smoking status and body mass index, hs-CRP was 1.2 mg/L (95% confidence interval, [CI 0.4; 2.0]; p = 0.004) lower in the IPT group than in the MPT group. In the secondary outcomes, significant reductions in IL-1β, TNF-α, HbA1c and blood pressure were observed in the IPT group at 3 months, when compared to the MPT group. Conclusion Effective periodontal treatment significantly reduced hs-CRP after 6 months in patients with MetS and severe periodontitis. Periodontal therapy might be useful to reduce cardiovascular risk in these patients. Trial registration: ClinicalTrials.gov Registration Number: NCT03960216.

Sign in / Sign up

Export Citation Format

Share Document