Bladder neck mobility evaluated by vaginal ultrasonography.

摘要: Summary— Factors involved in monitoring bladder neck mobility were studied by means of vaginal ultrasonography. Thirty-three continent, 28 incontinent and 39 patients who had undergone surgery for incontinence examined the supine sitting positions during rest, Valsalva manoeuvre withholding urine. Bladder can be described as a semicircular movement with tip symphysis pubis centre line from to radius (BS). Movement measured 2 independent factors: BS distance size angle between midline symphysis, at urine. The continent controls characterised 90° long (2.4 cm) fixed neck. The shorter (2.1 cm), angles rest approximately 100°—the increased grade incontinence—and mobile neck. If 3 criteria (angle ≥ 95°, ≤ 2.3 cm 20°) are regarded diagnostic incontinence, sensitivity was 84% specificity 82%. In surgical group, failed respond treatment BS, larger greater than their successfully treated counterparts.