Efeitos da Cetamina S(+) em dose subanestésica sobre a função e a histologia renal, em modelo de isquemia e reperfusão em ratos

Pós-graduação em Anestesiologia - FMB

Avaliação da função renal em pacientes submetidos à colecistectomia ou correção de hérnia de hiato por via laparoscópia

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Associação entre doença renal e anemia em idosos atendidos em um centro se atenção integrada a melhor idade de Manaus (AM)

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Avaliação da mortalidade e recuperação renal de pacientes com insuficiência renal aguda submetidos à diálise com diferentes níveis de uréia

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

NGAL como marcador precoce de lesão renal em ratos submetidos à isquemia renal sob anestesia geral balanceada

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito das catecolaminas sobre a expansão volêmica sustentada e função renal em coelhos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeitos do alopurinol na proteção renal por meio da dosagem plasmática e urinária de biomarcadores e histologia: estudo em modelo experimental de lesão de isquemia e reperfusão em ratos sob anestesia inalatória

Pós-graduação em Anestesiologia - FMB

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)

Effect of allopurinol on the kidney function, histology and injury biomarker (NGAL, IL 18) levels in uninephrectomised rats subjected to ischaemia-reperfusion injury

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

Undernutrition fetal programming: effects on kidney morphology, renal steroid and angiotensin receptors expression and urinary sodium excretion

Maternal undernutrition affects the foetal development, promoting renal alterations and adult hypertension. The present study investigates, in adult male rats, the effect of food restriction in utero on arterial blood pressure changes (AP), and its possible association with the number of nephrons, renal function and angiotensin II (AT1R/AT2R), glucocorticoid (GR) and mineralocorticoid (MCR) receptors expression. The daily food supply to pregnant rats was measured and one group (n=5) received normal quantity of food (NF) while the other group received 50% of that (FR50) (n=5). The AP was measured weekly. At 16 weeks of life, fractionator’s method was used to estimate glomeruli number in histological slices. The renal function was estimate by creatinine and lithium clearances. Blood and urine samples were collected to biochemical determination of creatinine, sodium, potassium and lithium. At 90th and 23rd days of life, kidneys were also processed to AT1R, AT2R, GR and MCR immunolocalization and for western blotting analysis. FR50 offspring shows a significant reduction in BW (FR50: 5.67 ± 0.16 vs. 6.84 ± 0.13g in NF, P<0.001) and increased AP from 6th to 12nd week (6thwk FR50: 149.1 ± 3.4 vs. 125.1 ± 3.2mmHg in NF, P<0.001and, 12ndwk FR50: 164.4 ± 4.9 vs. 144.0 ± 3.3 mmHg in NF, P=0.02). Expression of AT1R and AT2R were significantly decreased in FR50 (AT1, 59080 ± 2709 vs. 77000 ± 3591 in NF, P=0.05; AT2, 27500 ± 95.50 vs. 67870 ± 1509 in NF, P=0.001) while the expression of GR increased in FR50 (36090 ± 781.5 vs. 4446 ± 364.5 in NF, P=0.0007). The expression of MCR did not change significantly. We also verified a pronounced decrease in fractional urinary sodium excretion in FR50 offspring (0.03 ± 0.02 vs. 0.06 ± 0.04 in NF, p=0.03). This occurred despite unchanged creatinine clearance. The study led us to suggest that fetal undernutrition, with increased fetal exposure... (Complete abstract click electronic access below)

Falência renal aguda em pequenos animais

The pets, mostly dogs and cats are susceptible to a variety of situations that can lead to acute kidney failure, such as infection and intoxication, besides other common causes such as dehydration or other pre-existing diseases. The abrupt decrease in renal function in these animals characterizes a severe clinical condition and requires specialized veterinary medical care since it increases the death. Early diagnosis is an important factor for the survival of these animals and so is the appropriate treatment. New technologies on diagnosis and treatment of serious diseases in veterinary medicine have made acute renal failure successfully reversed by hemodialysis in cases where conventional therapy may not be effective. In cases like that, hemodialysis treatment may be the only chance of survival for the animals, which makes this therapy more and more important and necessary, especially in referral centers of veterinary assistance

Influência da suplementação sobre estresse oxidativo e processo inflamatório renal de animais com sobrecarga nutricional

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação do balanço nitrogenado e aparecimento de nitrogênio uréico como marcadores de catabolismo, infecção e mortalidade em pacientes com lesão renal aguda em diálise

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Interferência do parecoxibe sobre a função renal e lesão de rins submetidos ao estresse isquêmico: trabalho experimental em ratos com uso de NGAL como marcador da função renal

Pós-graduação em Anestesiologia - FMB

Diferentes esquemas de indução para transplante renal com doador vivo

Abstract Introduction: Indications for induction therapy is not consensual in living donors. Objective: The objective of this study was compare no induction with thymoglobulin and basiliximab induction in the incidence of acute rejection in kidney transplantation with living donor. Methods: We select all cases of renal transplantation with living donor performed in Hospital das Clínicas de Botucatu da UNESP during the period of January 2010 to December 2013. The group was divided by the type of medication used for induction. Results: A total of 90 patients were evaluated. There were no differences in baseline characteristics of age and underlying disease. The rate of biopsy-proven acute rejection was higher in the group without induction (42.9%) compared to basiliximab group (20%) and Thymoglobulin (16.7%), p = 0.04. The rejection by compatibility shows that the identical had the lower rejection rate (10%). The haploidentical group without induction had the highest rejection rates (53.3%). In all distinct group the rejection rates were similar with basiliximab or Thymoglobulin, p = NS. The use of induction therapy was associated independently with a lower risk of rejection (OR = 0.32 CI: 0.11 to 0.93, p = 0.036). There were no differences in renal function at 6 months and patient survival and graft in the three groups. Discussion: The haploidentical patients without induction were those with higher rates of acute rejection. The group of patients induced with Thymoglobulin had a higher immunological risk, however showed low rates of rejection. Conclusion: The use of induction therapy resulted in lower rates of rejection in transplantation with living donor.