Seizures and transient blindness following intravenous pulse methylprednisolone in children with primary glomerulonephritis.
Two children, 1 with idiopathic nephrotic syndrome and 1 with endo-extracapillary glomerulonephritis, presented an episode of seizures and transient blindness at different times after i.v. pulse methylprednisolone (IVPMP) treatment. Neurological manifestations in patient 1 could be due to hypertension secondary to IVPMP, while the pathogenesis of such manifestations remained difficult to clarify in patient 2. The severity of uremia in patient 2 could be one of the conditions that, in association with the abrupt changes obtained with IVPMP, predispose to neurological manifestations. Careful clinical and biochemical monitoring seems necessary in children with primary glomerulonephritis, other than those transplanted, after IVPMP, and factors predisposing to neurologic sequelae should be further defined.
Bettinelli
A
A
Department of Pediatrics II, University of Milano, Italy.
Paterlini
G
G
Mazzucchi
E
E
Giani
M
M
D001766:Blindness / Q000139:chemically induced*; D002648:Child; D005260:Female; D005921:Glomerulonephritis / Q000188:drug therapy*; D006801:Humans; D007262:Infusions, Intravenous; D008297:Male; D008775:Methylprednisolone / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D009402:Nephrosis, Lipoid / Q000188:drug therapy*; D012640:Seizures / Q000139:chemically induced*
D008775:Methylprednisolone