From: Premature baby with extreme hyponatraemia (95 mmol per litre): a case report
Time, hrs | Blood | Urine | FENa, % | ||||
---|---|---|---|---|---|---|---|
Sodium, mmol/l | Creatinine, μmol/l | Osmolality, mosm/kg | Sodium, mmol/l | Creatinine, μmol/l | Osmolality, mosm/kg | ||
0 | 94 | 16 | 203/207a | n/dc | |||
4 | 112 | 20 | n/ab | 19 | <880 | 160 | n/a |
9 | 116 | 24 | 238 | n/d | |||
23 | 128 | 20 | 258/265 | n/d | |||
27 | 127 | 21 | 265 | 93 | 1110 | 418 | 1.3 |
33 | 126 | 17 | 260 | <10 | <880 | n/a | n/a |
47 | 133 | 17 | 274 | 178 | 980 | 465 | 2.3 |
72 | 131 | 34 | 261/268 | 37 | <880 | 139 | n/a |
98 | 134 | 23 | 274 | 128 | 1610 | 440 | 1.3 |