Female urinary retention.
The urodynamic results in 68 females with urinary retention were reviewed. There were two groups: 39 patients with neurologic causes for retention, and 29 patients in whom possible causes for retention included: psychological history (15 patients), gynecologic pathology, and urinary tract infection. Nine patients in the neurogenic group and 13 patients in the non-neurogenic group had undergone urethral dilatation with no improvement. Upper urinary tract evaluation was unremarkable. Detrusor failure was the prominent bladder pattern in both groups. In the neurogenic group, low pressure detrusor activity was also present in 10 patients, 3 of whom had sphincter dyssynergia. Flow rate, surface electromyography, and bethanechol supersensitivity test could not help differentiate neurogenic from non-neurogenic detrusor failure. The notation of abnormal bladder sensation did significantly differ between the groups, but was of limited accuracy as an indicator of neurogenic retention. Self-intermittent catheterization was the most effective treatment for both groups, with some patients voiding adequately in follow-up. Although no one test can accurately differentiate neurogenic from nonneurogenic female urinary retention, careful neurourologic evaluation will help guide us to more appropriate management.
Wheeler
J S
JS
Department of Urology, Loyola University Medical Center, Maywood, Illinois.
Culkin
D J
DJ
Walter
J S
JS
Flanigan
R C
RC
D018723:Bethanechol; D001626:Bethanechol Compounds; D004576:Electromyography; D005260:Female; D006801:Humans; D008875:Middle Aged; D011237:Predictive Value of Tests; D001750:Urinary Bladder, Neurogenic / Q000150:complications / Q000175:diagnosis; D014546:Urinary Catheterization; D014555:Urination Disorders / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D014563:Urodynamics
D001626:Bethanechol Compounds; D018723:Bethanechol