Bilateral basal ganglia lesions in patients with end-stage diabetic nephropathy.

Acute movement disorder associated with reversible bilateral basal ganglia lesions is an increasingly recognized syndrome in patients with end-stage renal disease, especially in the setting of concurrent diabetes mellitus. We report an elderly man with end-stage diabetic nephropathy treated by daily automated peritoneal dialysis who developed subacute symptoms of gait disturbance, dysarthria, dysphagia and lethargy. Computed tomography and magnetic resonance imaging of the head revealed bilateral symmetrical basal ganglia lesions.