[Effectiveness of peritoneal dialysis using dialysis fluid of modernized composition].

In six patients with terminal renal failure the effectiveness was assessed of intermittent peritoneal dialyses (IPD) using the dialysing fluid of modernised composition. On the basis of the obtained results the values were calculated of the total sodium (TMTNa) and potassium (TMTK) elimination glomerular filtration rate, and the sodium elimination index. The values were calculated of the dialysing clearance of urea, creatinine, potassium, and inorganic phosphorus. The correlations were analysed between the dialysing clearance of studied substances and the body area of patients, the duration of dialysis, and glomerular filtration rate. The results were compared with the effectiveness of peritoneal dialysis carried out with the dialysing fluids of formerly used electrolyte composition.