Peritoneal dialysis per se is a risk factor for sclerostin-associated adynamic bone disease

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Effects of uremic solutes on reactive oxygen species in vitro model systems as a possibility of support the renal function management

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Hemodiálise prolongada na lesão renal aguda associada a sepse: sobrevida dos pacientes de acordo com o momento da indicação e a dose de diálise recebida

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Avaliação funcional pré e pós programa de exercício físico de pacientes em hemodialise

Model Study: An experimental study Introduction: Chronic Kidney Disease (CKD) refers to a syndromic diagnosis which leads to a progressive and irreversible loss of renal function. A hemodialysis patient may have limitations in functional capacity, pulmonary function and respiratory musclular strength impacting in quality of life. Objective: To evaluate the effects of an exercise program on pulmonary function, functional capacity, quality of life and pain in patients undergoing hemodialysis. Methodology: The study included 28 patients of both genders, women and men aged between 40 and 60 years undergoing dialysis at the Kidney Institute, Santa Casa de Misericordia in Presidente Prudente-SP. Primary outcomes included respiratory muscular strength measurements assessed by manovacuometry. The functional capacity was evaluated by a six minute walking test. A life quality questionnaire was applied to evaluate quality of life (SF36-KDQOL). Lung function was evaluated by spirometry. Pain was assessed by a visual analogue scale. The exercise program consisted of training 3 times a week for 40 minutes on hemodialysis during eight weeks. At the end of the program all patients were reassessed. Results: There was no significant difference in the values of FVC and FEV1 before and after the exercise program as well as the index Tiffenau. The value of post MIP was significantly higher than the value obtained in the pre program. For variable MEP no significant difference was found. Functional capacity evaluations showed that there were no significant differences (p> 0.05). The evaluation of quality of life, about the domains of specific areas of CKD showed statistical significance when comparing the list of symptoms and problems with overloading of renal disease and professional role. Indicators related to pain were significantly reduced after the program (P <0.05). Discussion: A chronic kidney patient faces complex situations of physical, social and financial aspects. Although no statistically significant results were found in all variables, the study corroborates to others found in the literature, which suggests that an exercise program can be positive for this population. Conclusion: Although lung capacity and functional capacity did not submit changes to the end of the study, reduced levels of pain, fatigue and dyspnea suggest improvement in functional performance after exercise programs.

Influência do treinamento aeróbico intradialítico no fluxo sanguíneo cerebral e o reflexo sobre a função cognitiva e qualidade de vida em pacientes renais crônicos

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

Avaliação comparativa da mecânica ventilatória de pacientes com lesão renal aguda submetidos a hemodiálise diária ou a diálise peritoneal contínua

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Atividade física e qualidade de vida em pacientes com doença renal crônica submetidos à hemodiálise

Objective: To analyze and correlate the physical activity level (PAL) and the quality of life (QL) in patients with chronic kidney disease (CKD) undergone hemodialyses and to verify in practitioner of physical activity (PPA) if they follow rules and recommendations on their own practice. Methods: The QL (KDQOL-SFTM questionnaire), PAL (IPAQ questionnaire) and the evaluation of rules and recomendations to practice PA were analyzed in one hundred patients. Results: It was observed commitment on different dimensions of QL, higher values to sexual function and social support (88,6) and lower ones to professional paper (25,2) and physical function (47,7). Most patients shows low values of PAL and most PPA implement the exercises incorrectly. It was observed differences between PAL and some areas of QL. Conclusion: Patients with CKD undergone hemodialysis presented low values to PAL, commitment on QL, and most of the patients that realized PA did not implement rules and recomendations on their own practice.

Efeito do treinamento intradialítico resistido e aeróbio sobre a função cognitiva e capacidade funcional de pacientes em hemodiálise: estudo controlado

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Desinfecção fotoeletrocatalítica de águas contaminadas com Candida Parapsilosis utilizando eletrodos de W/WO3 em tratamento fotoeletrocatalítico

Pós-graduação em Química - IQ

Estresse, depressão e suporte familiar em pacientes em diálise peritoneal e hemodiálise

Pós-graduação em Psicologia do Desenvolvimento e Aprendizagem - FC

Hipertensão pulmonar em pacientes com doença renal crônica dialítica está associada com hipervolemia e inflação

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Estresse, depressão e suporte familiar em pacientes em diálise peritoneal e hemodiálise

Pós-graduação em Psicologia do Desenvolvimento e Aprendizagem - FC

Hipertensão pulmonar em pacientes com doença renal crônica dialítica está associada com hipervolemia e inflação

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Prevention of Intradialytic Hypotension in Patients with Acute Kidney Injury Submitted to Sustained Low-Efficiency Dialysis

Objectives: This study evaluated the effects of a protocol aiming to reduce hypotension in acute kidney injury (AKI) patients submitted to sustained low-efficiency dialysis (SLED). Methods: Patients were randomly assigned to two SLED prescriptions-control group, dialysate temperature was 37.0 degrees C with a fixed sodium concentration [138 mEq/L] and ultrafiltration (UF) rate; and profiling group, dialysate temperature was 35.5 degrees C with a variable sodium concentration [150-138 mEq/L] and UF rate. Results: Sixty-two SLED sessions were evaluated (34 in profiling and 28 in control). Patients (n = 31) were similar in terms of gender, age, and Sequential Organ Failure Assessment (SOFA) score. Dialysis time, dialysis dose, and post-dialysis serum sodium were similar in both groups. The profiling group had significantly less hypotension episodes (23% vs. 57% in control, p = 0.009) and achieved higher UF volume (2.23 +/- 1.25 L vs. 1.59 +/- 1.03 L in control, p = 0.04) when compared with control group. Conclusions: SLED protocol with modulation of dialysate temperature, sodium, and UF profiling showed similar efficacy but less intradialytic hypotension when compared with a standard SLED prescription.

Tailored Therapy: Matching the Method to the Patient

Clinicians frequently have to decide when dialysis should be initiated and which modality should be used to support kidney function in critically ill patients with acute kidney injury. In most instances, these decisions are made based on the consideration of a variety of factors including patient condition, available resources and prevailing local practice experience. There is a wide variation worldwide in how these factors influence the timing of initiation and the utilization of various modalities. In this article, we review the therapeutic goals of renal support and the relative advantages and shortcomings of different dialysis techniques. We describe strategies for matching the timing of initiation to the choice of modality to individualize renal support in intensive care unit patients. Copyright (C) 2012 S. Karger AG, Basel