接受hypothalamic-pituitary 手術的病童,一星期後發現血鈉125 mmol/L,尿鈉80 mmol/L,血中滲透壓低,尿中滲透壓高,且血管內容積(intravascular volume)正常,下列何者為最可能之診斷?
Syndrome of inappropriate antidiuretic hormone secretion(SIADH)
Cerebral salt wasting
Central diabetes insipidus
Adrenal crisis