title: Functional bladder neck obstruction in women.
abstract: Symptoms of bladder neck dysfunction in the female are rarely encountered. In 5 females, i.e., 0.6% of the female patients referred for urodynamic investigation, we found parameters consistent with bladder neck dysfunction. Prolonged opening time, slow stream, but otherwise normal voiding reflexes were the main features.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008875:Middle Aged; D010646:Phentolamine; D011312:Pressure; D001748:Urinary Bladder Neck Obstruction / Q000175:diagnosis / Q000503:physiopathology*; D014563:Urodynamics / Q000187:drug effects
chemical_list: D010646:Phentolamine