Table 3.
Laboratory data of hereditary metabolic disorders
| Underlying disease | MMA (Case 1) |
MMA (Case 2) |
PPA (Case 3) |
PPA (Case 4) |
FAOD (Case 5) |
Hyperornithinemia (Case 6) |
|---|---|---|---|---|---|---|
| Pancreatitis | ||||||
| Pancreatitis | + | + | − | + | + | − |
| Amylase during metabolic crisis (IU/L) | > 4000 | 176–215 | 81–90 | 317–558 | 122–808 | − |
| Lipase (range) | > 4000 | 100 | − | 347–1585 | 493–13,978 | − |
| Onset of AP | 15 y | 19 y | − | 4 y | 10 y | − |
| No. of episodes | 7 | 1 | 1 | 5 | 1 | None |
| Diabetes mellitus (DM) | ||||||
| DM | + | − | + | + | − | + |
| DM_onset | 20 y | − | 14 y | 8 y | − | 7 y |
| DM_management | Insulin | − | Insulin | Insulin | − | Insulin |
MMA methylmalonic academia, PPA propionic academia, FAOD fatty acid oxidation disorder, HO hyperornithinemia