Continuous Renal Replacement Therapy Dosing in the Severely Underweight: A Case Report.

Guidelines recommend that patients treated with continuous renal replacement therapy be delivered an effluent dose of 20 to 25 mL/kg/h. There is debate, especially at the extremes of body mass index, as to whether actual or ideal body weight (IBW) should be used in these dose calculations. A middle-aged woman with severe anorexia presented with 48 hours of altered mental status.

Overview of Cerebral Edema During Correction of Hyperglycemic Crises.

BACKGROUND Hyperglycemic crises can cause severe neurologic impairment. One of the most dreaded consequences of hyperglycemic crises is cerebral edema, a rare complication seen during the treatment of hyperglycemic crises resulting from overly-aggressive fluid resuscitation and rapid correction of hyperglycemia and hyperosmolarity. CASE REPORT We present a case of profound hyperglycemic crisis with blood glucose greater than 2000 mg/dL, complicated by the development of new neurologic deficits after rapid correction of hyperglycemia.