Study of the oral microbial flora in patients with renal disease

Abstract

The findings suggest that patients with renal disease tend to have a high risk of dental caries and periodontal disease than the control.

High incidence of Aggregatibacter actinomycetemcomitansinfection in patients with cerebral infarction and diabetic renal failure: a cross-sectional study

“…evaluated the composition of subgingival microbiota in 81 patients with CKD with that in 62 healthy individuals by performing PCR with gingival crevicular fluid [20]. They found that Tannerella forsythia ( T. forsythia ), Treponema denticola ( T. denticola ), Prevotella nigrescens , and Candida albicans were more frequent in patients with CKD than in controls.…”

Identification of microorganisms in biofluids of individuals with periodontitis and chronic kidney disease using matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry

“…A few studies have been published focusing on oral microbiota of patients with CKD and PD. However, the majority of them use the PCR technique to identify and to evaluate the frequency of microorganisms in subgingival, supragingival plaque and in gingival crevicular fluid related to PD …”

“…Different combinations of bacterial species have been reported as leading to periodontitis. Salivary and oral biofilm Acinetobacter ursingi , Aggregatibacter actinomycetencomitans , Porfiromonas gingivalis and Tannerella denticola have been shown to contribute to deepened pockets in some individuals …”

“…However, the majority of them use the PCR technique to identify and to evaluate the frequency of microorganisms in subgingival, supragingival plaque and in gingival crevicular fluid related to PD. [12,13] In the current study, we used the MALDI-TOFMS technique. The development of this technique has shown a significant change in the identification of microorganisms in clinical microbiology laboratories.…”

“…Salivary and oral biofilm Acinetobacter ursingi, Aggregatibacter actinomycetencomitans, Porfiromonas gingivalis and Tannerella denticola have been shown to contribute to deepened pockets in some individuals. [13,24,27] The periodontal decay process does not depend only on Gram-negative microorganisms, but also on Gram-positive anaerobic bacteria. [28] Cell wall components of Gram-positive bacteria have been reported in the literature to induce an anti-inflammatory response.…”