Função cognitiva e qualidade de vida de pacientes com doença renal crônica nos estadios III e IV

Pós-graduação em Saúde Coletiva - FMB

Planejamento protético para pacientes adultos portadores de fissura labiopalatal congênita, que não obtiveram oportunidade de um tratamento reabilitador ideal: execução de casos clínicos para pacientes selecionados

Although one cannot prevent the birth of human beings with cleft palate lesions one can adopt attitudes and various procedures entirely viable to rehabilitate and recuperate these persons through a team work composed of the facilities of a hospital, physician, dentist, psychotherapist, epeech pathologist, pedagogue and a social worker. In order to reduce the suffering of these patients we took up this work to prove that even if not in an ideal manner nevertheleses in an acceptable one we can reintegrate these persons to their families, friends and social milieu, offering them more security in their social, psychic and human relationships. We have made a review of the literature during the last three decades where we found many possibilities of prosthetic recuperations which concerns esthetics, mastication and maxillomandibular relationships beyond allowing these pacients conditions to perform satisfactory the functions of deglution and speech. We have selected and executed 5 clinical cases out of 15 pacients formely choosen looking to different prosthetic plannings. We have also shown the major contribution that the osseous integrated implants can offer to the rehabilitation and recuperation of pacients whith congenitall labio palatal lesions. To simplify the understanding we tried to discuss the most varied types of prosthesis in well defined subjects having a separate approach for each of them and we still showed that the specificity of each case leads to a specific type of rehabilitation founded om esthetics, occlusion, osseous suport, edentulous space, and above all based in the common sense and Professional integrity

Influência da tetraciclina no desenvolvimento hepático e renal de filhotes de ratas

Pós-graduação em Odontologia - ICT

Efeito da revascularização renal sobre a evolução da disfunção renal na nefropatia isquêmica aterosclerótica

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

Analysis of renal function after on and off pump coronary artery bypass grafting

Cardiopulmonary bypass (CPB) is often associated with renal dysfunction, as measured by plasma creatinine levels and hemodialysis rates. Aim. To compare creatinine clearance (CrCl), estimated with the Cockroft and Gault formula, between patients undergoing off-pump coronary artery bypass grafting (OPCAB) versus on-pump CABG (on-CAB). Material and methods. Between April 2008 and April 2009, 119 patients underwent coronary bypass graft surgery. Fifty-eight (58) of these patients underwent OPCAB while 61 had on-CAB. Creatinine clearance, plasma creatinine levels, and clinical outcome were compared between the groups. A creatinine clearance value of 50 mL/minute was accepted as the lowest limit of normal renal function. Results. There were two hospital deaths caused by sepses after pulmonary infection. Creatinine clearance (Preoperative OPCAB 73,64±33,72 x on-CAB 75,70±34,30mL/min; discharge OPCAB 75,73±35,07 x on-CAB 79,07±34,71 mL/ min; p=0,609), and creatinine levels (Preoperative OPCAB 1,04±0,38 x on-CAB 1,13±0,53 mg/dL; discharge OPCAB 1,12±0,79 x on-CAB 1,04±0,29mg/dL; p=0,407) did not show statistically inter-group differences. Conclusion. Deterioration in renal function is associated with higher rates of postoperative complications. No significant difference in CrCl could be demonstrated between the groups.

Influência da infecção endodôntica associada ou não à diabetes nos níveis da citocina pró-inflamatória IL-17 nos tecidos periapical, hepático e renal de ratos Wistar

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

Efeito da aldosterona e da espironolactona na hipertrofia ventricular esquerda em pacientes com doença renal crônica em hemodiálise

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

Bothropoides insularis venom cytotoxicity in renal tubular epithelia cells

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Clinicopathologic features and outcome of mycophenolate-induced colitis in renal transplant recipients

Reports on the clinical course of mycophenolic acid (MPA)-related colitis in kidney transplant recipients are scarce. This study aimed at assessing MPA-related colitis incidence, risk factors, and progression after kidney transplantation. All kidney transplant patients taking MPA who had colonic biopsies for persistent chronic diarrhea, between 2000 and 2012, at the Kidney Transplantation Unit of Botucatu Medical School Hospital, Brazil, were included. Cytomegalovirus (CMV) immunohistochemistry was performed in all biopsy specimens. Data on presenting symptoms, medications, immunosuppressive drugs, colonoscopic findings, and follow-up were obtained. Of 580 kidney transplant patients on MPA, 34 underwent colonoscopy. Colonoscopic findings were associated with MPA usage in 16 patients. The most frequent histologic patterns were non-specific colitis (31.3%), inflammatory bowel disease (IBD)-like colitis (25%), normal/near normal (18.8%), graft-versus-host disease-like (18.8%), and ischemia-like colitis (12.5%). All patients had persistent acute diarrhea and weight loss. Six of the 16 MPA-related diarrhea patients (37.5%) showed acute dehydration requiring hospitalization. Diarrhea resolved when MPA was switched to sirolimus (50%), discontinued (18.75%), switched to azathioprine (12.5%), or reduced by 50% (18.75%). No graft loss occurred. Four patients died during the study period. Late-onset MPA was more frequent, and no correlation with MPA dose or formulation was found.

GPC3 reduces cell proliferation in renal carcinoma cell lines

Background: Glypican 3 (GPC3) is a member of the family of glypican heparan sulfate proteoglycans (HSPGs). The GPC3 gene may play a role in controlling cell migration, negatively regulating cell growth and inducing apoptosis. GPC3 is downregulated in several cancers, which can result in uncontrolled cell growth and can also contribute to the malignant phenotype of some tumors. The purpose of this study was to analyze the mechanism of action of the GPC3 gene in clear cell renal cell carcinoma.Methods: Five clear cell renal cell carcinoma cell lines and carcinoma samples were used to analyze GPC3 mRNA expression (qRT-PCR). Then, representative cell lines, one primary renal carcinoma (786-O) and one metastatic renal carcinoma (ACHN), were chosen to carry out functional studies. We constructed a GPC3 expression vector and transfected the renal carcinoma cell lines, 786-O and ACHN. GPC3 overexpression was analyzed using qRT-PCR and immunocytochemistry. We evaluated cell proliferation using MTT and colony formation assays. Flow cytometry was used to evaluate apoptosis and perform cell cycle analyses.Results: We observed that GPC3 is downregulated in clear cell renal cell carcinoma samples and cell lines compared with normal renal samples. GPC3 mRNA expression and protein levels in 786-O and ACHN cell lines increased after transfection with the GPC3 expression construct, and the cell proliferation rate decreased in both cell lines following overexpression of GPC3. Further, apoptosis was not induced in the renal cell carcinoma cell lines overexpressing GPC3, and there was an increase in the cell population during the G1 phase in the cell cycle.Conclusion: We suggest that the GPC3 gene reduces the rate of cell proliferation through cell cycle arrest during the G1 phase in renal cell carcinoma.

Ultrasound analysis of a canine patient with renal disease and chronic liver disease undergoing treatment with intravenous stem cells

With the improvement in quality of life of animals, it is increasingly frequent clinical care of elderly patients, which present renal disorders, including chronic renal failure. Recent studies report the use of stem cells to treat renal failure, which would improve the levels of urea and creatinine, and in renal ultrasound evaluation. With the present work, the idea is to report a case of ultrasonographic evaluation in a patient with chronic renal failure, liver disease and splenic nodule, which underwent stem cell therapy, where there was an improvement in the sonographic evaluation of part of the liver.

Sonographic and radiographic findings in congenital renal dysplasia in a female Lhasa apso

An 8-month-old Lhasa Apso female dog was referred to the Veterinary Hospital, FMVZ, Unesp, Botucatu Campus, with suspected congenital renal disorder. Ultrasound images revealed higher renal echogenicity, loss of corticomedullary demarcation and diverticular mineralization on the right kidney. The mucosal lining of the stomach was hyperechoic and radiographic examination demonstrated mineralization of wall and folds, which is consistent with uremic gastropathy.

Application of ultrasound in the evaluation of renal abscess in a dog

Renal abscesses are rare in dogs and, although its pathogenesis is uncertain, may occur in diabetic patients with pyelonephritis, nephrolithiasis, kidney injuries or after abdominal surgery or kidney biopsy. Because of nonspecific clinical signs, laboratory tests associated with ultrasonography are important to confirm the diagnosis and treatment. Generally, kidney abscesses have sonographic aspects with different degrees of echogenicity such as hypo or hyperechoic, homogeneous or heterogeneous, and may or may not have thickened and hyperechoic walls, depending on its chronicity. Our objective was to report the use of ultrasound as a complementary method in the evaluation of disorders of the urinary tract, focusing on a case of renal abscess in a dog.

Efeitos da injeção de 3 amino 1,2,4 triazole (ATZ), inibidor da catalase, na área septal medial na ingestão de água e na excreção renal de água e eletrólitos induzidos pela estimulação colinérgica também da área septal medial

A área septal medial (ASM), situada no prosencéfalo, está envolvida na regulação cardiovascular e no controle do balanço hidroeletrolítico. Esta área é rica em receptores colinérgicos e a ativação dos mesmos induz ingestão de água, natriurese e anti-diurese. Existem evidências experimentais de que as espécies reativas de oxigênio possam participar do controle de respostas fisiológicas. Resultados recentes de nosso laboratório demonstraram que uma espécie reativa de oxigênio, o peróxido de hidrogênio (H2O2), injetada na ASM reduz a ingestão de água induzida por carbacol (agonista colinérgico) também injetado na ASM. No presente projeto propomos estudar os efeitos do aumento da produção endógena de H2O2 na ASM nos efeitos dipsogênico, natriurético e anti-diurético do carbacol injetado na ASM. O inibidor da catalase, 3 amino 1,2,4 triazole (ATZ) será injetado na ASM para aumentar os níveis endógenos de H2O2

Efeitos da privação de água sobre padrões de ingestão de alimentos e aspectos da morfologia renal em três espécies de roedores

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)