[The effect of hemodialysis, using acetate and bicarbonate, on erythrocyte deformability]

The red blood cell filtration parameters were examined in 82 patients with chronic renal failure and 50 healthy controls. The most expressed decrease in deformability was observed in uremic patients who had not been haemodialysed; the values nearest to the healthy ones were observed in transplanted patients. The deformability was considerably improved after haemodialysis, especially when acetate-containing dialyzing solution was applied.