Table 2 Difference in interval change of MTX concentration by modality
| Â | MTX concentration Interval changes between blood purification session | Total blood purification times |
|---|---|---|
Plasma exchange (5% albumin 2000 ml) | 23.2 ± 7.8% | 4 |
Plasma exchange (FFP 2880 ml) | 32.6 ± 16.2% | 7 |
Plasma exchange (all) + HD | 45.7 ± 14.7% | 5 |
HD only | 37.9 ± 11.4% | 2 |
Charcoal hemoperfusion | 47.7% | 1 |