Dialysis dysequlibrium syndrome

Signs and symptoms

 * Nausea
 * Headache
 * Encephalopathy
 * Seizures
 * Cerebral edema

Transcranial doppler
A case report has suggested increased pulsatility index and decreased mean flow velocities during dialysis, especially in a hemisphere affected by acute brain injury (in the case of the report, right hemispheric TBI).