Convulsions in children undergoing renal transplantation.
We reviewed the records of 154 children who received 207 renal transplants for end-stage renal disease from 1965 to 1987, and discovered that 48 (31%) had had convulsive seizures, some before transplant surgery, others only after transplant, and some during both before and after transplantation. The majority of children had minimal long-term problems, and 60% of the children had only a single convulsion. In six of the patients, convulsions were a manifestation of more serious underlying conditions that produced significant morbidity. Seizures of differing clinical type occurred, with hypertension being the most significant etiologic factor. In children with renal failure, there are minimal symptoms heralding the hypertensive encephalopathy. Rapid resolution without recurrence of seizures after control of hypertension is a major sign that hypertension was the cause and that the long-term prognosis is good.
McEnery
P T
PT
Children's Hospital Medical Center, Division of Nephrology, Cincinnati, OH 45229-2899.
Nathan
J
J
Bates
S R
SR
Daniels
S R
SR
D002648:Child; D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications; D007676:Kidney Failure, Chronic / Q000150:complications* / Q000601:surgery; D016030:Kidney Transplantation / Q000009:adverse effects*; D008297:Male; D009820:Ohio; D011379:Prognosis; D012189:Retrospective Studies; D012640:Seizures / Q000453:epidemiology / Q000209:etiology*