Successful Sodium Level Correction with a 3% Saline Bolus before Intermittent Hemodialysis for a Patient with Severe Hyponatremia Accompanied by Acute Kidney Injury.

A 60-year-old man presented to the emergency department with lightheadedness. He had severe hyponatremia (109 mEq/L) complicated by acute kidney injury (AKI) (serum creatinine: 9.08 mg/dL).