Table 3 Change in plasma ammonia concentration from baseline to achievement of normalised plasma ammoniaab
|  | Episodes n | Mean change at NH3 ≤ 60 μmol/L | Mean time to achieve NH3 ≤ 60 μmol/L, days |
|---|---|---|---|
Total | 42 | -272.8 | 2.4 |
Isovaleric aciduria | 3 | -299.0 | 2.3 |
Methylmalonic aciduria | 20 | -233.1 | 1.9 |
Propionic aciduria | 19 | -310.5 | 3.0 |
Neonates | 24 | -392.6 | 2.0 |
Non-neonates | 18 | -113.2 | 3.1 |
With concomitant ammonia scavengers | 14 | -344.7 | 2.3 |
Without concomitant ammonia scavengers | 22 | -157.2 | 2.8 |
With haemofiltration (with or without ammonia scavengers) | 6 | -529.3 | 1.5 |