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Table 1 The transition of biochemical parameters related to the abnormality of sodium metabolism in the patient

From: Cerebral salt-wasting syndrome due to hemorrhagic brain infarction: a case report

  Days from onset
Biochemical data Day 15 Day 25 Day 52
Serum sodium (mEq/L) 134 133 143
Uosm (Osm/kg·H2O) 454 385 266
Posm (Osm/kg·H2O) 279 no data no data
Urinary sodium excretion (mEq/day) 219 239 179
FEUA (%) 26 16 12
  1. FEUA, fractional excretion of uric acid; Posm, plasma osmolality; Uosm, urine osmolality.