Course of catecholamines and porphyrins during admission
| Normal | Attack | After treatment | |
|---|---|---|---|
| Catecholamines in urine | |||
| Metanephrine, μg/24h | 64–302 | 516 | 259 |
| Normetanephrine, μg/24h | 162–527 | 2,212 | 1,135 |
| 3-methoxythyramine, μg/24h | 103–404 | 532 | 296 |
| Porphyrins in urine | |||
| Delta-aminolevulinate, μg/g | <5 | 101 | 41 |
| Porphobilinogen, mg/24h | <2 | 205 | 124 |
| Uroporphyrin, μg/24h | 0–50 | 2,540 | 608 |
| Coproporphyrin, μg/24h | 0–160 | 1,306 | 671 |