Article

Urinary incontinence (UI) affects as many as 50% of women aged 60 years
and older, but UI pathophysiology, specifically in elderly women, remains
unclear. A better understanding of morphometric differences between continent and
urinary incontinent elderly women is needed to improve the effectiveness of
conservative treatment approaches. We hypothesized that morphometric differences
in the pelvic floor muscles (PFM) among elderly women with and without UI could
be observed using three- and four-dimensional (3D/4D) transperineal ultrasound
(TPU) imaging. Method: A total of 40 elderly women (20 women with and 20 women
without UI), with a mean age of 67.10 (SD 4.94) years, participated in the study.
This was a case-control study in which TPU images were taken under three
conditions: rest, maximal voluntary contraction (MVC), and Valsalva. Independent
t-tests were conducted to compare measurements between the groups. Results: The
study revealed statistically significant differences between the groups. At rest,
the levator hiatal area and transverse diameter were bigger, and the PFM position
was lower in the incontinent group. During MVC, all axial plane parameters were
bigger in the incontinent group. In the sagittal plane, PFM position was again
lower in the incontinent group. During Valsalva, the anorectal angle was wider in
the women with incontinence. Conclusion: PFM morphometric differences were
present and were observed using 3D/4D TPU imaging in elderly women with and
without UI.

Langue : ANGLAIS