نتایج جستجو برای: dialysis red method
تعداد نتایج: 1795803 فیلتر نتایج به سال:
Incremental dialysis is increasingly recognized as a safe and beneficial method of initiating dialysis. Different centers use distinct prescription methods. We discuss the advantages incremental hemodialysis potential benefit preserving residual renal function we present our experience. reviewed data from 20 incident patients, with mean follow‑up 9.5 months, who started method, using hemofiltra...
BACKGROUND Pure red-cell aplasia (PRCA) after erythropoietin (Epo) administration due to the appearance of neutralizing anti-Epo antibodies has been reported in over 200 cases between 1998 and 2002. However, large intercountry disparities were observed in the occurrence of this syndrome. METHODS On behalf of the Swiss Society of Nephrology, a survey was conducted in all the dialysis units of ...
in this work, response surface methodology (rsm) and artificial neural network (ann) were used to predict the decolorization efficiency of reactive red 33 (rr 33) by o3/uv process in a bubble column reactor. the effects of four independent variables including time (20-60 min), superficial gas velocity (0.06-0.18 cm/s), initial concentration of dye (50-150 ppm) and ph (3-11) were investigated us...
Background & aim: Depression is the most common psychopathological disorder among hemodialysis patients. This disorder can reduce the quality of life of patients. adequacy of dialysis and demographic characteristic can be effective factors in the prevalence of depression disorder. The aim of this study was to determine the relationship between depression and dialysis adequacy and demographic ch...
An acidic protein, extractable in neutral salt solutions from rat skin, was markedly enriched when precipitated by dialysis against 0.5 M acetic acid. After dissolving the precipitate in 0.5 M Tris-HCl buffer, pH 8.0, the protein was disaggregated by the addition of the nonionic detergent Triton X-100 and purified by chromatography on Sephadex G-100 and DEAE-Sephadex A-50 columns. The protein i...
The oral adsorbent AST-120 has the potential to delay dialysis initiation and improve survival of patients on dialysis. We evaluated the effect of AST-120 on dialysis initiation and its potential to improve survival in patients with chronic kidney disease. The present retrospective pair-matched study included 560 patients, grouped according to whether or not they received AST-120 before dialysi...
An attempt was made to determine the sequence of events leading to the production of two distinct antibodies in patients with chronic renal failure who regularly undergo haemodialysis with formaldehyde-resterilizable dialysis units by Multipoint (UK) or Cordis (USA). A distinct pattern emerged-namely, the production of anti-formaldehyde red cells started about six months after the beginning of ...
random early detection (red) is one of the most commonly used active queue management (aqm) algorithms that is recommended by ietf for deployment in the network. although red provides low average queuing delay and high throughput at the same time, but effectiveness of red is highly sensitive to the red parameters setting. as network condition varies largely, setting red's parameters with fixed ...
conclusions thus, we can conclude that a simulator system using an extracorporeal circulation system can be set to different models of dialyzers, and that the reproduced treatment scenarios can be used for simulation training. results the results of the tests demonstrated successful activation of the alarms by the dialysis apparatus, which were appropriate for each of the five types of accident...
background& objectives: hepatitis c virus is one of the recently discovered viruses that tend to cause chronic liver disease. hepatitis c is one of the most common types of viral hepatitis, cirrhosis and carcinoma of liver in hemodialysis patients. the most important risk factors of hepatitis c in dialysis patients are blood transfusion , duration of dialysis and kidney transplantation .to...
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