Dialysis Solutions
Mostrando 1-12 de 59 artigos, teses e dissertações.
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1. Risk of hypoglycemia during hemodialysis in diabetic patients is related to lower pre-dialysis glycemia
Objective To compare the occurrence of hypoglycemia during hemodialysis in chronic kidney disease diabetic patients who present different levels of pre-dialysis glycemia both when using dialysis solutions with and without glucose. Subjects and methods Twenty type 2 diabetic patients in maintenance hemodialysis were submitted to three dialysis sessions (at a
Arch. Endocrinol. Metab.. Publicado em: 2015-04
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2. Avaliação dos efeitos do betabloqueador nebivolol sobre o peritônio em modelo experimental murino de diálise peritoneal / Assessment of the effects of beta-blocker nebivolol on the peritoneum in an experimental murine model of peritoneal dialysis
A falência de ultrafiltração (UFF) é uma causa importante de interrupção da diálise peritoneal (DP) enquanto terapia renal substitutiva. Além da inflamação crônica e aguda causadas à membrana peritoneal (MP) pelos produtos de degradação da glicose, produtos avançados da glicosilação, pH ácido das soluções e infecções, -bloqueadores (BB)
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/10/2011
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3. Candida parapsilosis complex water isolates from a haemodialysis unit: biofilm production and in vitro evaluation of the use of clinical antifungals
Candida parapsilosis, currently divided into three distinct species, proliferates in glucose-rich solutions and has been associated with infections resulting from the use of medical devices made of plastic, an environment common in dialysis centres. The aims of this study were (i) to screen for Candida orthopsilosis and Candida metapsilosis (100 environmenta
Mem. Inst. Oswaldo Cruz. Publicado em: 2011-09
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4. Evaluation of blood compatibility of plasma deposited heparin-like films and SF6 plasma treated surfaces
In devices used in open-heart surgery and dialysis, blood must be continuously processed using extracorporeal circuits composed of peristaltic pumps and active components such as specific filters and oxygenators. Several procedures have been employed to avoid blood coagulation induced by contact with the artificial surfaces of such devices. Often heparin, a
Materials Research. Publicado em: 2010-03
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5. Extração de acidos carboxilicos atraves de membranas : (perstração)
Recovering or elimination of organic acids from dilute solutions is today a hard separation problem. They are main products in several chernical and food industry processes and may also act as inhibitors in other biomass processes. In this work, pertraction was introduced as an alternative method for organic acid separation. Pertraction is a dialytic extract
Publicado em: 1995
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6. Bacterial growth and killing in chronic ambulatory peritoneal dialysis fluids.
We determined the ability of Staphylococcus epidermidis, Staphylococcus aureus, and Escherichia coli to survive and grow in peritoneal dialysis fluids from patients undergoing chronic ambulatory peritoneal dialysis. Staphylococci did not survive in commercially available dialysis solutions but grew readily in peritoneal effluents obtained from patients after
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7. Monomer concentrations and dimerization constants in crystallizing lysozyme solutions by dialysis kinetics.
Dialysis kinetics measurements have been made to study the effect of ionic strength on the dimerization of lysozyme in acidic solutions that lead to the growth of tetragonal lysozyme crystals. Using glutaraldehyde cross-linked dimers of lysozyme, we have determined that both monomers and dimers can escape from 25,000 molecular weight cutoff dialysis membrane
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8. BIOKID: Randomized controlled trial comparing bicarbonate and lactate buffer in biocompatible peritoneal dialysis solutions in children [ISRCTN81137991]
BioMed Central.
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9. Intracellular biochemical manipulation of phototransduction in detached rod outer segments.
Recent progress in understanding phototransduction has come primarily from studies on cell-free systems. To investigate the transduction process under physiological conditions, a fully functional preparation of retinal rod outer segments without attached inner segments was developed that allows electrical recording of light-sensitive current during intracell
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10. Efficacy of chemical dosing methods for isolating nontuberculous mycobacteria from water supplies of dialysis centers.
Investigations of nontuberculous mycobacterium (NTM) infections associated with various environmental sources have been hampered by the lack of adequate techniques for selective isolation of these organisms from environmental fluids. This study compared chemical dosing techniques for recovery of NTM from water samples collected from 115 randomly selected dia
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11. Moxalactam kinetics during continuous ambulatory peritoneal dialysis after intraperitoneal administration.
Moxalactam kinetics during continuous ambulatory peritoneal dialysis (CAPD) was followed in eight patients after a single intraperitoneal dose of 1 g. Approximately 60% of the dose was absorbed after a dwell time of 4 h. Dialysis solutions were exchanged at 4-h intervals with an overnight dwell of 8 h. The mean (+/- standard deviation) elimination half-life
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12. Improved automated technique for the estimation of iron in ferrioxamine
A modified automated technique for the estimation of iron in the ferrioxamine complex is described. The use of sodium dithionite as the reducing agent gave greater recovery from ferrioxamine-containing solutions when compared with a standard manual method and automated method currently used. In addition errors due to urinary pigments are eliminated by dialys