[A unusual manifestation of multiple sclerosis: sciatica].
The authors recall the possibility of a typical sciatica in multiple sclerosis and describe seven new cases. Their main clinical features are: early onset before any other signs of the disease, hyperalgic, paroxysmal, short, repetitive episodes, absence of mechanical or effort triggers, absence of improvement with rest or anti-inflammatory drugs, well defined course. The intra-medullar origin of these attacks is suggested by the clinical criteria and the aspect of evoked potentials of the lower limbs recorded in 2 of the 7 patients.
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000150:complications* / Q000503:physiopathology; D010523:Peripheral Nervous System Diseases / Q000503:physiopathology; D012585:Sciatica / Q000209:etiology* / Q000503:physiopathology; D013118:Spinal Cord Diseases / Q000503:physiopathology
Une manifestation mal connue de la sclérose en plaques: la sciatalgie.