[Urinary disorders in multiple sclerosis. Apropos of 47 cases].
The authors report a series of 47 patients suffering from disseminated sclerosis who required neuro-urological management because of micturition disturbances. They were in general young (mean age 43 years) and had been suffering from disseminated sclerosis for 10 years (on average). The neurological disease was in general severe since it was progressive in 32 cases and pure remittent in 13 only. Two-thirds of the patients were autonomous from a locomotor standpoint. Micturition disturbances developed in the first five years of the disease in 2/ 3rds of the patients and became really troublesome only after disseminated sclerosis had been progressive for five years. Dysuria, frequency and incontinence with urgency were the commonest symptoms. Persistent or transient retention of urine remained relatively common. Nocturnal urine loss was rarer. Sphincter incompetence was marked in half of the patients but this did not necessarily go hand in hand with locomotor incapacity. Symptoms and signs were grouped as irritative, obstructive and mixed syndromes. From a urodynamic standpoint, the detrusor was sometimes normal but more often behaved pathologically, being either hyperactive or hypoactive. Hypoactivity of the detrusor was accompanied in 9 cases out of 10 by spasticity of the striate sphincter. Spasticity of the striate sphincter was the commonest type of behaviour, although normal striate sphincter electromyography was possible and; rarely, results were of peripheral neurogenic type. There was no evidence of any correlation between the type of micturition syndrome, detrusor function and striate sphincter function. Similarly, no correlation could be established between the type of detrusor dysfunction and the period for which disseminated sclerosis had been present.(ABSTRACT TRUNCATED AT 250 WORDS)
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000150:complications*; D014555:Urination Disorders / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy; D014563:Urodynamics
Les troubles urinaires dans la sclérose en plaques. A propos de 47 cas.