Table 4 Urinary steroid profilea
From: Premature baby with extreme hyponatraemia (95 mmol per litre): a case report
Steroid | Day 0, serum | Day 3, serum | Mean (SD), (n = 16) |
|---|---|---|---|
Na = 109 mM | Na = 135 mM | ||
3β-Hydroxy-5-ene steroids (microgram per 100 ml) | |||
16α–Hydroxy DHA | 335 | 32 | 303 (291) |
16β–Hydroxy DHA | 11 | 6 | 149 (111) |
16-oxoandrostenediol + 15β,16α-Dihydroxy DHA | 330 | 99 | 263 (254) |
5-androstene-3β,16α,17β-triol | 116 | 27 | 199 (142) |
16α,18-Dihydroxy DHA | 119 | 75 | 426 (341) |
16α-Hydroxypregnenolone | 385 | 3 | 427 (380) |
5-Androstene-3β,16α,17β,18-tetrol | 48 | 18 | 49 (27) |
5-Androstene-3β,15β,16α,17β-tetrol | 97 | 41 | 82 (62) |
5-Androstene-3β,15α,16β,17β-tetrol | 53 | 20 | 40 (23) |
5-Pregnene-3β,16α,20α,21-tetrol | 18 | 5 | 24 (15) |
Cortisol metabolites (microgram per 100 ml) | |||
Tetrahydrocortisone | 166 | 56 | 108 (85) |
α-Cortolone | 4 | 1 | 32 (53) |
β-Cortolone | 33 | 6 | 20 (17) |
1β-Hydroxytetrohydrocortisone | 4 | 2 | 21 (18) |
1β-Hydroxy-β-Cortolone | 38 | 14 | 25 (22) |
6α-Hydroxytetrahydrocortisone | 22 | 16 | 86 (78) |
6α-Hydroxy-α-cortolone | 27 | 10 | 12 (8) |
6α-Hydroxy-β-cortolone | 154 | 67 | 45 (40) |