The ratios of pro-inflammatory to anti-inflammatory cytokines in the serum of chronic periodontitis patients with and without type 2 diabetes and/or smoking habit.

Objective: This study assessed the impact of chronic periodontitis (CP) and CP associated with type 2 diabetes mellitus (DM) and/or smoking on the serum ratios of pro- to anti-inflammatory cytokines.

Materials And Methods: Subjects were assigned into one of the following groups: control (n = 25, non-diabetic non-smokers with no history of periodontitis), CP (n = 26, non-diabetic non-smokers with CP), DMCP (n = 30, non-smokers with DM and CP), SCP (n = 27, non-diabetic smokers with CP), and SDMCP (n = 22, smokers with type 2 DM and CP). Serum levels of 18 cytokines were measured using multiplex immunoassays.

The Current Weight of Evidence of the Microbiologic Profile Associated With Peri-Implantitis: A Systematic Review.

Background: There is currently no consensus regarding microorganisms that may be considered true peri-implant pathogens. Therefore, the aim of this systematic review is to determine the weight of evidence for microorganisms related to peri-implantitis based on results of association studies.

Methods: This review was performed following the Preferred Reporting Items for Systematic Reviews and MetaAnalyses (PRISMA).