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Titolo:
MULTIMODAL VISUAL-EVOKED POTENTIALS IN A CASE OF POEMS SYNDROME
Autore:
NISHIKIORI O; KAWASHIMA S; HARA K; TERAO A; TABUCHI A;
Indirizzi:
KAWASAKI MED UNIV,DEPT OPHTHALMOL,577 MATSUSHIMA KURASHIKI OKAYAMA 70101 JAPAN KAWASAKI MED UNIV,DEPT NEUROL KURASHIKI OKAYAMA 70101 JAPAN
Titolo Testata:
Neuro-ophthalmology
fascicolo: 1, volume: 17, anno: 1997,
pagine: 15 - 21
SICI:
0165-8107(1997)17:1<15:MVPIAC>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
SPATIAL CONTRAST SENSITIVITY; PLASMA-CELL DYSCRASIA; CROW-FUKASE SYNDROME; SKIN CHANGES; POLYNEUROPATHY; ENDOCRINOPATHY; PRESSURE; PATHWAY; LESIONS;
Keywords:
POEMS SYNDROME; SHORT LATENCY VEPS; MIDDLE LATENCY VEPS; OPTIC DISC SWELLING; VISUAL CORTEX;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
23
Recensione:
Indirizzi per estratti:
Citazione:
O. Nishikiori et al., "MULTIMODAL VISUAL-EVOKED POTENTIALS IN A CASE OF POEMS SYNDROME", Neuro-ophthalmology, 17(1), 1997, pp. 15-21

Abstract

Electrophysiological studies of visual evoked potentials (VEPs) in a case of POEMS (polyneuropathy, organomegaly, endocrinopathy, M-protein, and skin changes) syndrome were performed. The subject, a 58-year-old male, had bilateral optic disc swelling. Arden's score showed sensitivity losses at high spatial frequencies. In the short and middle latency VEPs elicited by flash and pattern reversal stimulation, the peak latencies of the major components of the short latency VEPs were within normal range, but those of the middle latency VEPs were delayed. Based on these results, the visual conduction process was normal in this case, but there might be some abnormalities in the cortical processingof the visual integration mechanism.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/01/21 alle ore 02:30:50