Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C1762617 (weakness)
 37,932 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Urinary incontinence among institutionalized elderly were analyzed from clinical and social viewpoints. The patient group included 25 males and 107 females with an average age of 78 years (ranged from 66 to 92). They had neither highly impaired performance status nor severe dementia. Forty-nine of them (37%) underwent urological examination. Urge incontinence was common among male patients, while urge, stress or mixed incontinence were prevalent in female patients. Thirty-six per cent of the patients had to use pads, diapers and others for their incontinence, while other needed no special protection for their incontinence. Incontinence caused limitation of social activity in 30% of the patients. Many causal factors were assumed for incontinence in elderly; weakness of the pelvic muscles, urinary tract infection, cerebrovascular disorders, neurological disorders and prior pelvic surgery. Prostatic carcinoma or urethral stricture caused overflow incontinence in a few patients. Diuretics or tranquilizers appeared to lead incontinence in some patients. Nine of 18 patients undergoing cystometry had overactive detrusor. Majority of the incontinent elderly showed no intention to visit clinics. Therefore, it recommended to keep staffs in elderly institutions as well as elderly themselves informed that incontinence in the elderly should be treated, which in turn improves the quality of life.
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PMID:[Clinical analysis of urinary incontinence in the institutionalized elderly]. 192 Oct 22

The bladder is vulnerable to the adverse effects of drugs because of its complex control and the frequent excretion of drug metabolites in the urine. Incontinence results when bladder pressure exceeds sphincter resistance. Stress incontinence because of sphincter weakness occurs with antipsychotics and alpha-blockers, especially in women. Urge incontinence and irritative symptoms may be caused by drugs. Anticholinergics, anaesthetics and analgesics cause urinary retention because of failure of bladder contraction. They are more likely to cause retention in men because of prostatic enlargement. Cyclophosphamide and tiaprofenic acid can cause chemical cystitis, and should be withdrawn if a patient develops irritative symptoms or haematuria. Cyclophosphamide may also induce bladder tumours. Adverse effects of cyclophosphamide can be reduced with prophylactic administration of mesna and adequate hydration. Mitomycin, doxorubicin or bacillus Calmette-Guerin (BCG) instilled locally to treat bladder tumours can cause cystitis, contracture and calcification. Their administration should be limited to 1 hour per week for a maximum of 8 weeks. Retroperitoneal fibrosis and urine discolouration may be caused by drugs. Ureteric calculi may result from any drug causing nephrolithiasis.
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PMID:Drug-induced bladder and urinary disorders. Incidence, prevention and management. 967 57