کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3069514 | 1580682 | 2012 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Pathophysiology of bladder dysfunction in Parkinson's disease Pathophysiology of bladder dysfunction in Parkinson's disease](/preview/png/3069514.png)
Bladder dysfunction (urinary urgency/frequency) is a common non-motor disorder in Parkinson's disease (PD). In contrast to motor disorders, bladder dysfunction is sometimes non-responsive to levodopa treatment. The brain pathology causing the bladder dysfunction (appearance of overactivity) involves an altered dopamine basal ganglia-frontal circuit, which normally suppresses the micturition reflex. The pathophysiology of the bladder dysfunction in PD differs from that in multiple system atrophy; therefore, it might aid in differential diagnosis. Anticholinergic agents are used to treat bladder dysfunction in PD, although these drugs should be used with caution particularly in elderly patients who have cognitive decline. These treatments might be beneficial in maximizing the patients' quality of life.
Journal: Neurobiology of Disease - Volume 46, Issue 3, June 2012, Pages 565–571