Acute leucoencephalopathy during cyclosporin A therapy in a patient with nephrotic syndrome.
A 13-year-old girl with nephrotic syndrome (NS) developed acute leucoencephalopathy during combination therapy with cyclosporin A (CyA) and prednisolone (PSL). The patient had a generalized motor seizure followed by coma at 19 days after CyA administration. Magnetic resonance scanning performed on the 1st hospital day revealed white matter lesions in the subcortices of the parietal and occipital lobes, brain stem and cerebellum. These lesions had completely resolved on the 10th hospital day. This episode might be caused by CyA because the clinical course and laboratory data revealed neither inflammation nor other causative factors. To our knowledge, this is the first report of acute leucoencephalopathy during combination therapy with CyA and PSL in a patient with NS.
Shimizu
C
C
Department of Paediatrics, Urafune Hospital of Yokohama City University School of Medicine, Kanagawa, Japan.
Kimura
S
S
Yoshida
Y
Y
Nezu
A
A
Saitoh
K
K
Osaka
H
H
Aihara
Y
Y
Nagasaka
Y
Y
D000208:Acute Disease; D000293:Adolescent; D001921:Brain / Q000473:pathology; D016572:Cyclosporine / Q000009:adverse effects* / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D007968:Leukoencephalopathy, Progressive Multifocal / Q000139:chemically induced* / Q000175:diagnosis; D008279:Magnetic Resonance Imaging; D009404:Nephrotic Syndrome / Q000188:drug therapy*; D011239:Prednisolone / Q000009:adverse effects / Q000627:therapeutic use
D016572:Cyclosporine; D011239:Prednisolone