Effect of maintenance therapy with or without the use of chlorhexidine in teeth restored with composite resin in patients with diabetes mellitus

The objective of this study was to evaluate the effects of maintenance therapy with or without the use of 0.12% chlorhexidine in the periodontal tissues of patients with diabetes mellitus who had carious lesions restored with composed resin. Twenty patients were selected, all of whom had diabetes mellitus in addition to carious cervical lesions in previously treated teeth. After 90 days, improvement in plaque and gingival indices and probing depth were noticed among patients in the group that received 0.12% chlorhexidine.

Previous contact with Strongyloides venezuelensis contributed to prevent insulitis in MLD-STZ diabetes

Epidemiological and experimental studies support the idea that helminth infections can induce a protective effect against the development of autoimmune and allergic diseases. In this study we characterized the immune response induced by Strongyloides venezuelensis infection in C57BL/6 mice and then evaluated the effect of a previous contact with this helminth in the outcome of type 1 diabetes. Animals were initially infected with 2000 L3 larvae from S. venezuelensis and euthanized 22. days later. An acute phase, identified by a high amount of eggs per gram of feces, was established between days 7 and 9 post-infection. Recovery from infection was associated with a Th2 polarized response characterized by a significant level of serum IgG1 specific antibodies and also a significant production of IL-5 and IL-10 by spleen cells stimulated with S. venezuelensis soluble antigen. Immunization with soluble S. venezuelensis antigen associated with complete Freund's adjuvant followed by infection with S. venezuelensis protected mice from diabetes development induced by streptozotocin. Protection was characterized by a higher body weight gain, lower glycemic levels, much less severe insulitis and preserved insulin production. Together, these results indicate that S. venezuelensis contributed to protect C57BL/6 mice against experimental diabetes induced by streptozotocin. © 2013 Elsevier Inc.

Impact of diabetes mellitus and metabolic control on bone healing around osseointegrated implants: Removal torque and histomorphometric analysis in rats

Objectives: To evaluate bone healing around dental implants with established osseointegration in experimental diabetes mellitus (DM) and insulin therapy by histomorphometric and removal torque analysis in a rat model. Materials and methods: A total of 80 male Wistar rats received a titanium implant in the tibiae proximal methaphysis. After a healing period of 60 days, the rats were divided into four groups of 20 animals each: a 2-month control group, sacrificed at time (group A), a diabetic group (group D), an insulin group (group I), and a 4-month control group (group C), subdivided half for removal torque and half for histomorphometric analysis. In the D and I groups the DM was induced by a single injection of 40 mg/kg body weight streptozotocin (STZ). Two days after DM induction, group I received subcutaneous doses of insulin twice a day, during 2 months. Groups C and D received only saline. Two months after induction of DM, the animals of groups D, C and I were sacrificed. The plasmatic levels of glucose (GPL) were monitored throughout the experiment. Evaluation of the percentages of bone-to-implant contact and bone area within the limits of the implant threads was done by histomorphometric and mechanical torque analysis. Data were analyzed by anova at significant level of 5%. Results: The GPL were within normal range for groups A, C and I and higher for group D. The means and standard deviations (SD) for histomorphometric bone area showed significant difference between group D (69.34 ± 5.00%) and groups C (78.20 ± 4.88%) and I (79.63 ± 4.97%). Related to bone-to-implant contact there were no significant difference between the groups D (60.81 + 6.83%), C (63.37 + 5.88%) and I (66.97 + 4.13%). The means and SD for removal torque showed that group D (12.91 ± 2.51 Ncm) was statistically lower than group I (17.10 ± 3.06 Ncm) and C (16.95 ± 5.39 Ncm). Conclusions: Diabetes mellitus impaired the bone healing around dental implants with established osseointegration because the results presented a lower percentage of bone area in group D in relation to groups C and I resulting in a lowest torque values for implant removal. Moreover, insulin therapy prevents the occurrence of bone abnormalities found in diabetic animals and osseointegration was not compromised. © 2012 John Wiley & Sons A/S.

Diabetes mellitus triggers oxidative stress in the liver of alloxan-treated rats: A mechanism for diabetic chronic liver disease

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Ocorrência do diabetes mellitus tipo 2 em Presidente Pudente-SP

Pós-graduação em Biociências e Biotecnologia Aplicadas à Farmácia - FCFAR

Diabetes mellitus tipo 2 e esquema terapêutico: impacto da prática de atividades físicas sobre o custo do tratamento ambulatorial em Unidade Básica de Saúde da cidade de Bauru -SP

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Função cardíaca em cães com Diabetes Mellitus

Pós-graduação em Medicina Veterinária - FCAV

Influência do diabetes mellitus no coração de ratos senescentes espontaneamente hipertensos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência da inibição da NADPH oxidase sobre o redemodelamento cardíaco de ratos com diabetes mellitus

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Avaliação clínica e microbiológica de pacientes portadores de Diabetes mellitus do tipo 2

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Construção de uma plataforma de força para avaliação da pressão plantar em indivíduos com diabetes mellitus

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Reorientando práticas de cuidado com o diabetes mellitus: a construção partilhada profissionais-usuários

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Circunferência da cintura na predição do Diabetes mellitus gestacional

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Prevalência de resistência à insulina, intolerância à glicose e diabetes mellitus tipo 2 em pacientes com síndrome doa ovários policísticos(SOP)

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Fatores de risco para doenças cardiovasculares em idosos com diabetes mellitus tipo 2

Pós-graduação em Biociências e Biotecnologia Aplicadas à Farmácia - FCFAR