Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026838 (spasticity)
 6,471 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Urodynamic studies of 25 women between eleven and forty-five years of age whose history included frequent urinary tract infections disclosed urethral activity different from that of women with pure stress incontinence. Often the former had associated symptoms of urge, although the latter did not. Not all symptoms of infections were documented by culture, hence could have been related to tension in the pelvic floor rather than to bacteriuria. Urodynamic studies showed spasticity of the urethral musculature. The women with frequent urinary tract infections uniformly had hyperactive urethral striated muscle, those with the most severe form of urge showing varying resting tension in the urethral sphincter. In all cases, discomfort or urge was proportional to the elevation in urethral sphincter pressure and dramatically diminished with drop in closure tonus. In many cases relief of urge occurred only with voiding-when relaxation of the pelvic floor musculature could be induced by the patient. Urethral symptoms result from physiologic imbalance in urethral activity and may predispose to urinary tract infection. Thus, physicians treating urge complaints in young women should be aware that both entities have to be treated.
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PMID:Urethral syndrome or urinary tract infection? 697 21

Although primarily used for treatment of stress incontinence, pelvic floor rehabilitation has been reported to have some value in the treatment of detrusor instability and urgency. In neurogenic bladder dysfunction due to Multiple Sclerosis, many authors have suggested the possible use of pelvic floor rehabilitation as a treatment modality. Therefore, we designed an open prospective trial to look at the possible role of pelvic floor rehabilitation in voiding dysfunction due to MS, concentrating upon the clinical and neurological parameters in relation to the outcome. A new scoring system for pelvic floor dysfunction is introduced. Thirty female patients were evaluated. In 25, the strength of the pelvic floor was significantly improved after one month (p < 0.001). In all patients but one the endurance score improved significantly (p < 0.001) as did the exhaustibility score (p = 0.01). The relaxation score on the other hand did not show any significant evolution despite intensive training. Cystometric findings after one month did not significantly differ from the initial cystometric findings. There was a significant increase in the mean functional bladder capacity as read from the voiding charts from 173.8 cc +/- 53.9 cc to 208.5 cc +/- 57.6 cc (p = 0.005). Also the mean urinary frequency decreased significantly from 12.7 +/- 3.6 to 9.1 +/- 2.6 (p < 0.01) as did the mean number of daily incontinent episodes from 2.8 +/- 1.3 to 1.5 +/- 1.5 (p < 0.01). Pelvic floor rehabiltation has a place in the treatment of MS patients with a low Kurtzke score and without pelvic floor spasticity.
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PMID:Pelvic floor rehabilitation in multiple sclerosis. 1021 95

The pelvic floor plays an integral part in lower urinary tract storage and evacuation. Normal urine storage necessitates that continence be maintained with normal urethral closure and urethral support. The endopelvic fascia of the anterior vaginal wall, its connections to the arcus tendineous fascia pelvis (ATFP), and the medial portion of the levator ani muscles must remain intact to provide normal urethral support. Thus, normal pelvic floor function is required for urine storage. Normal urine evacuation involves a series of coordinated events, the first of which involves complete relaxation of the external urethral sphincter and levator ani muscles. Acquired dysfunction of these muscles will initially result in sensory urgency and detrusor overactivity; however, with time the acquired voiding dysfunction can result in intermittent urine flow and incomplete bladder emptying, progressing to urinary retention in severe cases. This review will start with a discussion of normal pelvic floor anatomy and function. Next various injuries to the pelvic floor will be reviewed. The dysfunctional pelvic floor will be covered subsequently, with a focus on levator ani spasticity and stress urinary incontinence (SUI). Finally, future research directions of the interaction between the pelvic floor and lower urinary tract function will be discussed.
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PMID:Role of pelvic floor in lower urinary tract function. 2620 89