[Cerebral infarction associated with nephrotic syndrome in a young adult: a case report].
We report a 19-year-old man who developed a cerebral infarction in the territory of the anterior choroidal artery and showed a hypercoagulable state and nephrotic syndrome after diarrhea and appetite loss. He had suffered from nephrotic syndrome from the age of three and had been treated for five years. MR-angiography showed an occlusion originating in the right internal carotid artery. The right anterior and middle cerebral arteries were imaged from the left internal carotid artery via the anterior communication artery. He showed symptoms of left hemiparesis, agnosia, loss of activity, anasarca and left hypacusis following his clinical course, but had recovered from all but left hemiparesis following medical treatments including steroid therapy. The histologic finding by a renal biopsy revealed focal glomerulosclerosis. In this case, we considered that when he was in a hypercoagulable state and had a second attack of nephrotic syndrome because of inflammation and dehydration due to diarrhea and appetite loss, his hypercoagulable state grew worse, and he then developed a cerebral infarction. When one see a patient with nephrotic syndrome, one should be attentive to the possibility of a complication of cerebral infarction.
Izumi
M
M
Fourth Department of Internal Medicine, Aichi Medical University, Japan.
Terao
S
S
Nakamori
T
T
Inoue
H
H
Mitsuma
T
T
Yamada
H
H
Nakayama
M
M
D000328:Adult; D001921:Brain / Q000473:pathology; D002544:Cerebral Infarction / Q000209:etiology*; D005923:Glomerulosclerosis, Focal Segmental / Q000150:complications; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009404:Nephrotic Syndrome / Q000150:complications*