 |
rate of interdialytic weight gain (ml/min) |
| A |
age (years) |
| C0 |
initial plasma water urea concentration (mmol/l) |
| Cend |
end-dialysis plasma water urea concentrations determined in blood samples taken at the end of the session with the blood pump speed reduced to 50 ml/min for two minutes (mmol/l) |
| Cend+30 |
end-dialysis plasma water urea concentrations determined in blood samples taken 30 min after the end of the session (mmol/l) |
| Cnext |
plasma water urea concentration before the start of the subsequent dialytic treatment (mmol/l) |
| eKt/V |
double-pool Kt/V according to the second generation Daugirdas formula (Table 4) |
| GFR |
glomerular filtration rate |
| G |
urea generation rate (mg/min) |
| Ht |
height (cm) |
| ID |
ionic dialysance (ml/min) |
| K |
dialyser clearance |
| KIDt/V |
Kt/V according to ionic dialysance |
| KIDt/Vchertow |
Kt/V according to ionic dialysance, with urea distribution volume assessed by the Chertow formula |
| KIDt/VIOD |
Kt/V according to ionic dialysance, with urea distribution volume assessed by single-pool urea kinetic modeling with use of ionic dialysance |
| KIDt/VUKM |
Kt/V according to ionic dialysance, with urea distribution volume assessed by double-pool urea kinetic modeling |
| KIDt/Vwatson |
Kt/V according to ionic dialysance, with urea distribution volume assessed by the Watson formula |
| Qf |
rate of ultrafiltration (ml/min) |
| t |
duration of treatment time (min) |
| Ti |
interdialytic interval (min) |
| Uf |
ultrafiltration (ml) |
| V |
urea distribution volume |
| Vchertow |
urea distribution volume calculated by the Chertow formula (table 4) |
| VUKM |
urea distribution volume calculated by urea kinetic modeling (table 4) |
| VIOD |
urea distribution volume calculated by single-pool urea kinetic modeling with use of ionic dialysance (table 4) |
| Vwatson |
urea distribution volume calculated by the Watson formula (table 4) |
| Vsp |
effective urea distribution volume given by the single pool model |
| Wt |
postdialysis weight (kg) |
| Wp |
predialysis weight (kg) |