Evaluation of microbial and salivary parameters in disease periodontal associated with diagnosis of type II diabetes mellitus / Avaliação de parâmetros microbianos e salivares na doença periodontal associada ao diagnóstico de diabetes mellitus tipo II

AUTOR(ES)
FONTE

IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia

DATA DE PUBLICAÇÃO

23/09/2010

RESUMO

The present cross-sectional study aimed to validate different biological factors relate to periodontal and diabetes diseases. Objective: Our study compared microbiological and salivary parameters of diabetics and non diabetics subjects matched by periodontal profile. Method: A total of 29 diabetic and 32 non diabetic subjects were included in this survey. The study population, allocated in Porto Velho-RO, Brazil, was submitted to clinical periodontal examinations, such as: Periodontal pocket depth (PPD), Clinical attachment loss (CAL), Plaque index (PI) and Gingival index (GI) as well as salivary, fasting blood glucose and glycated hemoglobin tests. Additionally, the presence of Agregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Prevotella intermedia, Tannerella forshythia and Campylobacter rectus was performed by Polimerase Chain Reaction. Results: We observed the following clinical results: at the TG, mean values of PPD, CAL, PI and GI were respectively (2.410.64); (2.761.66); (0.460.24; (0.280.15) while at the CG were (2.550.71); (2.381.72); (0.400.24); (0.340.20). According to microbiological data we observed that the most prevalent pathogens in both groups were P. gingivalis (TG: 86.2%; CG:90,6%) and T. forsythia (TG: 93,1%; CG: 96,8%). Took in consideration parameters such as: Weight, body mass index and saliva we also verified no statistically significant differences between groups, on the other hand, the mean rates of glucose in diabetic patients were higher (p<0.05) than non diabetic subjects. Conclusion: The results of this study showed that salivary and microbial factors did not differ between groups, so these factors were not represent an important tool to characterize differences between diabetic and non diabetic patients. Then, we also recommend a different approaches, such as, longitudinal studies to validate these biological factors in the relationship of periodontal disease and diabetes.

ASSUNTO(S)

saliva periodontite diabetes mellitus periodontia diabetes mellitus periodontitis saliva

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