View presentations and documents with title Difusion on SlideShare, the world’s largest Explica el proceso de Difusion, Osmosis y Dialisis en la celula. En la actualidad estamos asistiendo al auge de técnicas de diálisis en las que predomina el principio de convección sobre el de difusión y el debate que se. Contribuciones a la difusión de gases, líquidos, coloides, diálisis y osmosis Keywords. colloids. dialysis. diffusion. effusion. occlusion of gases. osmosis.

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Is it time to make a change? Los criterios que justificaron los cambios no fueron siempre los mismos: Hay dos ejemplos sobre la importancia del grupo control: Las conclusiones de difuslon estudios hubieran sido totalmente diferentes de no haberse utilizado un grupo control.

En la tabla 1 se presentan las conclusiones de 47 estudios comparativos.

Dialisis, osmosis y difusion by laura obregon on Prezi

Sin embargo, hay algunos aspectos a tener en cuenta. Passlick-Deetjen J, Pohlmeier R. Gold standard or top therapy? Convective dialysis therapies, current status and perspective.

Ther Apher Dial ;9: Overview of clinical studies in hemodiafiltration: What do we need now? Hemodial Int ;10 Suppl 1: The relevance of convection in clinical practice: A critical review of the literature.

Nephrol Dial Transplant ; Ledebo I, Ronco C. The best dialysis therapy? Results from an international survey among nephrology professionals. Effects of different membranes and dialysis technologies on patient treatment tolerance and nutritional osmoss. The effect of membrane biocompatibility on plasma beta2-microglobulin levels in chronic hemodialysis patients.

J Am Soc Nephrol ;7: Effect of high-flux dialysis on the anaemia of haemodialysis patients. Impact of shifting treatment modality. Int J Artif Org ; Increased binding of beta2-microglobulin to blood cells in dialysis patients treated with high-flux dialyzers compared with low-flux membranes contributed to reduced beta2-microglobulin concentrations. Results of a cross-over study. Effects of dialysis membranes dofusion beta2-microglobulin production and cellular expression.


Stimulation of mononuclear cells by contact with cuprophane membranes: Am J Kidney Dis ; Cuprophan but not synthetic membrane induces increases in serum tumor necrosis factor-alpha levels during hemodialysis.

Biochemical mechanisms involved in blood-hemodialysis membrane interactions. Highly permeable nd biocompatible membranes and prevalence of dialysis-associated arthropathy. Effect of dialysis membrane and patient’s age on signs of dialysis-related amyloidosis. The Working Party on Dialysis Amyloidosis. High-flux hemodialysis postpones clinical manifestation of dialysis related amyloidosis. Am J Nephrol ; Van Ypersele de Strihou.

Are biocompatible membranes superior for hemodialysis therapy. Kidney Int ;52 Suppl Switch from conventional to difusjon membrane reduces the risk of carpal tunnel sundrome and mortality of hemodialysis patients.

Clinical manifestations of AB-amyloidosis: Effects of biocompatibility and flux. Outcomes of hemodiafiltration based on Japanese dialysis patient registry. Am J Kidney Dis ;38 Suppl 1: Kidney Int ;43 Suppl Effect of dialysis dose and membrane flux in maintenance hemodialysis. N Engl J Med ; Effects of high-flux hemodialysis on clinical outcomes: J Am Soc Nephrol ; Dialyzer membrane permeability and survival in hemodialysis patients.

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Nephron Clin Pract ; Ultrapure dialysate has beneficial effects dizlisis beta2-microglobulin, hematocrit and serum albumin. Dialysate dialiiss citokine induction and response to recombinant human erythropoietin in haemodialysis patients. Nephrol Dial Transplan ; Matsuhashi N, Yoshioka T. Endotoxin-free dialysate improves response to erythropoietin in hemodialysis patients. Use of ultrapure dialysate in reduction of chronic inflammation during hemodialysis.

Blood Purif ;22 Suppl 2: Ultrapure dialysate improves iron utilization and erythropoietin response in chronic hemodialysis patients-a prospective cross-over study. The role of improved water quality oemosis inflammatory markers in patients undergoing regular dialysis. Int J Artif Organs ; Effects of ultrapure dialysis fluid on nutritional status and inflammatory parameters. Use of ultrafiltered dialysate is associated with improvements in haemodialysis-associated morbidity in patients treated with reused dialysers.

Lederer SR, Schiffl H.

Ultrapure dialysis fluid lowers the cardiovascular morbidity in patients on maintenance hemodialysis by reducing continuous microinflammation. Ultrapure dialysate reduces plasma levels of beta2-microglobulin and pentosidine in hemodialysis patients. Using ultrapure water in hemodialysis delays carpal tunnel syndrome.


Long-term experience with an ultrapure individual dialysis dialiiss with a batch type machine. A comparison of on-line hemodiafiltration and high-flux hemodialysis: A prospective clinical study.

Haemodiafiltration, haemofiltration and haemodialysis for end-stage kidney disease. Cochrane Database Syst Rev ; Effectiveness and safety of different hemodialysis modalities: Prospective randomized cross-over long-term comparison of online haemodiafiltration and ultrapure high-flux haemodialysis.

Eur J Med Res ; The effect of on-line high-flux hemofiltration versus low-flux hemodialysis on mortality in chronic kidney failure: A small randomized controlled trial. Comparison of mortality in ESRD patients on convective and diffusive extracorporeal treatments.

Mortality risk for patients receiving hemodiafiltration versus hemodialysis: Mortality risk for patients receiving hemodiafiltration versus hemodialysis.

Convección versus difusión: ¿ha llegado el momento del cambio?

Chronic inflammation and mortality in haemodialysis: A prospective comparison of bicarbonate dialysis, hemodiafiltration, and acetate-free biofiltration in the elderly. On-line predilution hemofiltration versus ultrapure high-flux hemodialysis: Acetate-free biofiltration versus bicarbonate haemodialysis in the treatment of patients with diabetic nephropathy: Pre-dilution haemofiltration-the Sardinian multicentre studies: Nephrol Dial Transplant ;15 Suppl 2: Predilution haemofiltration-the Second Sardinian Multicentre Study: Clinical improvement by increased frequency of on-line hemodiafiltration.

On-line hemodiafiltration in Southeast Asia: A three-year prospective study of a single center.

Ther Apher Dial ; Comparison of hemodialysis and hemodiafiltration: A long term longitudinal study. On-line haemodiafiltration versus low-flux haemodialysis. A prospective randomized study.

Nephrol Dial Transplant ;15 Suppl 1: Thermal effects and blood pressure response during postdilution hemodiafiltration and hemodialysis: Reduction of hypotensive side effects during online-haemodiafiltration and low temperature haemodialysis.