Table 2.
Comparison of dialysis parameters in the six study sessions
| FX80 Cordiax HD | Phylther 17SD HDx | Vie-18X HDx | Elisio HX19 HDx | Theranova 400 HDx | FX80 Cordiax HDF | |
|---|---|---|---|---|---|---|
| Blood processed (L) | 124.6 ± 9.6 | 123.6 ± 9.9 | 124.2 ± 9.9 | 123.8 ± 9.5 | 124.2 ± 9.8 | 123.6 ± 9.7 |
| Recirculation (%) | 14.3 ± 5.5 | 14.9 ± 4.1 | 13.7 ± 4.6 | 15.4 ± 4.6 | 15.3 ± 4.8 | 14.2 ± 4.3 |
| Real dialysis time (min) | 283.3 ± 16.7 | 282.9 ± 17.8 | 283.0 ± 18.1 | 282.2 ± 17.3 | 282.4 ± 17.6 | 281.2 ± 17.6 |
| Initial weight (kg) | 69.7 ± 17.5 | 70.2 ± 17.6 | 70.0 ± 17.4 | 69.8 ± 17.4 | 70.0 ± 17.6 | 69.9 ± 17.6 |
| Final weight (kg) | 67.3 ± 17.1 | 67.7 ± 17.2 | 67.4 ± 17.2 | 67.2 ± 17.0 | 67.4 ± 17.3 | 67.5 ± 17.4 |
| Weight gain (kg) | 2.44 ± 1.06 | 2.59 ± 1.05 | 2.60 ± 0.81 | 2.56 ± 0.92 | 2.63 ± 0.99 | 2.38 ± 0.96 |
| Initial hematocrit (%) | 30.8 ± 4.9 | 29.7 ± 4.7 | 30.9 ± 4.7 | 30.8 ± 4.3 | 30.6 ± 4.5 | 30.9 ± 4.8 |
| Final hematocrit (%) | 36.2 ± 5.5 | 35.7 ± 5.8 | 36.7 ± 5.8 | 36.5 ± 5.3 | 36.9 ± 5.6 | 36.9 ± 6.2 |
| Arterial pressure. (mmHg) | –229 ± 24 | –227 ± 22 | –230 ± 22 | –229 ± 22 | –228 ± 25 | –228 ± 25 |
| Venous pressure. (mmHg) | 199 ± 23 | 192 ± 24 | 197 ± 23 | 202 ± 28 | 201 ± 21 | 200 ± 23 |
| TMP (mmHg) | 30.0 ± 5.1 | 31.4 ± 5.0 | 29.2 ± 3.5 | 29.0 ± 4.2 | 28.5 ± 2.6 | 191.3 ± 32.1a |
| Substitution volume (L) | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | 30.4 ± 4.1 |
a
P < .001 vs all others dialysis treatments. TMP, transmembrane pressure. Data are presented as mean ± standard deviation.