Sensibilidade do colo dental. Uma nova alternativa terapêutica.

The cervical hypersensitivity tooth was analysed and treated by application of a varnish with high fluoride ions content (Duraphat) and of a glass ionomer cement usually indicated to cavity lining (XR-ionomer-Kerr). This technique was applied in sixty-seven teeth of Clinic Graduation patients (Faculdade de Odontologia de Araçatuba) and demonstrated a high index of satisfactory results. The clinical findings of this study relate that, this technique is more one method of choose by clinicians.

Evolução no diagnóstico citológico do câncer de colo uterino - Novas tecnologias para o rastreamento citológico cervical

The cancer of the uterine cervix remains a serious public health problem in developing countries with low social-economic conditions. Papanicolaou smear has been used to screen women for cervical cancer since 1940, and it is widely recognized as an effective method for preventing cervical cancer. In Brazil, conventional Papanicolaou is the most common method used in diagnosis cytopathological routine, involving the morphological cell analysis by microscopic examination of cervical samples smeared on glass slides. On the other hand, the liquid cytology is an advantageous method whose specimen collected is put into a fluid alcohol based to guarantee the potential use of residual cellular material in cytobrush. Moreover, this method permits additional diagnostic studies, preserving the morphological cell features as the conventional one does. The aim of the present study was report the historical evolution of different cervical cytologic tests, emphasizing the advantages and disadvantages between conventional Papanicolaou method and new technologies in liquid based cytology.

Avaliação radiográfica, densitométrica e histológica do uso de perfurações ósseas para o estímulo de consolidação de fraturas do terço distal do rádio de cães

To stimulate the bone callus development process from distal third of radius, 24 adult mongrel dogs used were from both sexes. These dogs were separated in two experimental groups of 12 animals each, named control and treated, divided in 4 moments (M1=15 days; M2=30 days; M3=45 days; M4=60 days), who underwent were performed surgical fractures. In treated group, it was performed bone perforations on proximal and distal edges, craniolateral and mediolateral to the fracture site. At the end of each moment, control and treated animals were evaluated by radiography, histology, and bone mineral densitometry (BMD) was determined on fracture site. According to the radiographic data of treated dogs, it was verified on days 15 and 30 more intense bone regeneration than control group. During M3 and M4, it wasn't detected any difference in bone reparation process betweencontrol and treated groups. In densitometric study, BMD values were greater in treated animals than in control dogs. Histological studies revealed at 15 and 30 days chondrocyte hyperplasia and initial endochondral ossification on drilled limbs; control group showed sustainment connective tissue and initial chondrocyte hiperplasia. At M3 and M4 of the treated group, were verified development and remodeling of periosteal callus in more advanced phases when comparing with limbs from control group. It can be concluded that using perforations enhances blood flow supply and activation of osteogenic cells on fracture site, stimulating the beginning of fracture consolidation process.

Bactérias e resposta inflamatória no útero de cadelas, após inseminação artificial

The present study aimed to obtain information about the uterine inflammatory response (number of polymorphonuclear neutrophilic granulocytes - PMNs) in bitches after artificial insemination (AI) and identify the uterine microflora present after the following treatments: insemination using semen with extender (n=6), insemination with fresh semen (n=6) and no inseminated (n=6). The percentage of PMNs on the endometrial surface and within histological sections was evaluated together with the presence of aerobic bacteria in the uterine lumen. For endometrial cytology, there was no significative difference on the number of inflammatory cells between bitches not inseminated (3.05 ± 1.74 PMNs) and those inseminated with fresh semen (3.55 ± 1.51 PMNs); There was a significative difference in both groups compared to the inseminated with semen plus extender (7.80 ± 1.67 PMNs) (p<0.05). Histology showed that there was no significative difference on the number of inflammatory cells between bitches not inseminated (87.72 ± 35.2 PMNs) and those inseminated with fresh semen (122.97 ± 43.31 PMNs); however, it was observed differences in both groups compared to those inseminated with semen plus extender (171.94 ± 42.74 PMNs) (p<0.05). Eight animals, randomly distributed in the groups, showed the presence of Staphylococcus sp and Proteus sp., in the microbiological exam. The extender for semen, with Tris, is a potent inducer of uterine inflammation, and positive uterine cultures may be obtained during estrus without inflammation or uterine infection.

Perfil de expressão dos mIRNAS da família mIR-200 e mIR-192 no rim total e glomérulos isolados de ratos submetidos à restrição protéica in útero

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Ovariossalpingohisterectomia em cutias: técnicas anestésica e cirúrgica, análise morfológica uterina e microbiológica da vagina e do útero (Dasyprocta azarae, Lichtenstein, 1823)

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

Estudo cardiorrespiratório comparativo da anestesia geral inalatória com o sevofluorano em cadela não-gestantes e no terço final da gestação, pré-tratados com acepromazina e propofol

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

Avaliação dos níveis de citocinas e HLA-G solúvel em linhagens celulares tumorais de colo uterino tratadas com alcalóides de Pterogyne nitens

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Enxertia e podridão de raízes e colo em cucurbitáceas

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Detecção do lindonodo sentinela com 99m Tc-Fitato em pacientes com carcinoma invasor do colo uterino

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação das repercussões do tratamento para câncer invasor do colo uterino no assoalho pélvico

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

A correlação da expressão do gene p53 no carcinoma invasor de colo uterino com fatores clínicos e prognóstico

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Estudo prospectivo e randomizado da sonda Foley na preparação do colo uterino desfavorável à indução do parto

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

Os sentimentos maternos diante da hospitalização da criança pequena: em busca de um colo

Pós-graduação em Psicologia - FCLAS

Avaliação clínica e imunoistoquímica do útero e cérvix de cadelas com o diagnóstico de piometra

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)