Table 1 Comparison of biological and treatment parameters between the 3 periods
From: Online-haemodiafiltration vs. conventional haemodialysis: a cross-over study
| Â | HDF1 | HD | HDF2 |
|---|---|---|---|
Albumin (g/l) | 34.4 ± 3 | 35.9 ± 3** | 34.1 ± 4 |
ß2-microglobumin (mg/l) | 26.1 ± 5 | 28 ± 6* | 26.5 ± 5 |
Calcaemia (mmol/l) | 2.2 ± 0.1 | 2.19 ± 0.1 | 2.18 ± 0.1 |
Phosphataemia (mmol/l) | 1.58 ± 0.2 | 1.59 ± 0.3 | 1.61 ± 0.2 |
iPTH (pg/ml) | 215 ± 110 | 220 ± 111 | 245 ± 108 |
Kt/V | 1.67 ± 0,2 | 1.71 ± 0.25 | 1.74 ± 0.25 |
nPCR (g/kg/d) | 1 ± 0.1 | 1.08 ± 0,19 | 1.05 ± 0,19 |
CRP mg/l | 7.5 ± 9 | 7 ± 8 | 7.7 ± 8 |
Hb (g/dl) | 11.7 ± 1 | 11.8 ± 0.8 | 11.7 ± 0.7 |
BNP (pg/ml) | 445 ± 478 | 398 ± 466 | 408 ± 485 |
sBP/dBP (mmHg) | 133/61 ± 17/11 | 132/59 ± 18/11 | 134/61 ± 18/11 |
Dry body weight [37] | 72.6 ± 11 | 72 ± 12 | 72.1 ± 12 |
Interdialytic weight gain [37] | 1.8 ± 0.6 | 2 ± 0.6 | 2 ± 0.7 |
BCM OH-post (Litre) | −0.96 ± 1.4 | −1.01 ± 1.5 | −1.06 ± 1.5 |
Dialysate calcium (mmol/L) | 1.51 ± 0.2 | 1.56 ± 0.2 | 1.54 ± 0.17 |
Blood flow rate (m/min) | 330 ± 30 | 328 ± 27 | 329 ± 26 |
Dialysate Flow rate (mL/min) | 500 | 500 | 500 |
Convection volume (Litre) | 22.2 ± 3.3 | 0 | 21 ± 3.1 |
Hypotension/ cramps (% session) | 15.7 | 12 | 20 |
Antihypertensive medications unit/day (%) | 1.2 ± 0.4 (37.3) | 1.2 ± 0.4 (37.3) | 1.2 ± 0.4 (37.3) |
ESA U/week | 5000 ± 4000 | 4660 ± 3500 | 4900 ± 3500 |
Alfacalcidol μg/week (%) | 2.2 ± 1 (37) | 2.1 ± 1 (37) | 2.1 ± 1 (35) |
Calcium unit/d (%) | 1.9 ± 2 (48) | 1.88 ± 2.2 (50) | 1.9 ± 2.2 (48) |
Cinacalcet mg/d (%) | 52 (5.8) | 52 (5.8) | 47 (7.8) |
Sevelamer unit/d (%) | 3.3 ± 4 (31) | 3.4 ± 4 (33) | 4 ± 4 (33) |