Case Report

Pitfalls in Interventional Pain Medicine: Hyponatremia after DDAVP for a Patient with Von Willebrand Disease Undergoing an Epidural Steroid Injection

Table 2

Risk factors for hyponatremia after DDAVP [10].

Stress
Surgery
Administration of anesthesia
Opiates (endogenous release of ADH)
Vomiting (loss of sodium)
Liver disease (impaired metabolism of DDAVP)
Renal tubular acidosis (chronically low sodium)
Multiple doses of DDAVP
Overhydration with hyponatremic fluids