title: [Dynamic magnetic resonance imaging of the pelvis in the differential diagnosis of types of urinary incontinence in women].
abstract: The technique was developed, and the results of static and dynamic magnetic resonance imaging of the pelvis in 52 women with clinically diagnosed descent or prolapse of internal genital organs are presented. Episodes ofinvoluntary urination during physical exertion were recorded in 42 women. The developed MRI method allows to fix not only the degree of prolapse of pelvic organs with an increase in intra-abdominal pressure (Valsalva maneuver, cough), but an involuntary opening of the urethra and its filling by contents of the bladder at the height of increased intra-abdominal pressure and the immediate closure of the urethra at the decrease of intra-abdominal pressure--leading features of stress urinary incontinence.
authors: A N
authors: AN
authors: Nechiporenko
authors: N A
authors: NA
authors: Nechiporenko
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D010388:Pelvis / Q000000981:diagnostic imaging*; D011859:Radiography; D014550:Urinary Incontinence, Stress / Q000000981:diagnostic imaging* / Q000209:etiology; D014596:Uterine Prolapse / Q000150:complications / Q000000981:diagnostic imaging*