Encephalopathy in infants and children with chronic renal disease.
The examination of five pediatric patients with encephalopathy secondary to chronic renal failure has indicated a stereotyped sequence of neurologic signs and symptoms including ataxia, loss of motor abilities, myoclonus, seizures, dementia, and bulbar dysfunction. Both the patients with CNS dysfunction and a control group selected for a similar degree of renal failure had increased levels of serum phosphate, alkaline phosphatase, and parathyroid hormone. Serial EEGs in the affected group revealed progressive slowing and an increase in paroxysmal features. No specific neuropathologic findings were noted in one patient.
D001927:Brain Diseases / Q000150:complications / Q000175:diagnosis* / Q000378:metabolism / Q000628:therapy; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007676:Kidney Failure, Chronic / Q000150:complications / Q000175:diagnosis* / Q000378:metabolism / Q000628:therapy; D012640:Seizures / Q000150:complications / Q000175:diagnosis