International Urogynecology Journal

, Volume 25, Issue 9, pp 1219–1225 | Cite as

The improvement in pelvic floor symptoms with weight loss in obese women does not correlate with the changes in pelvic anatomy

  • Yavuz M. Gozukara
  • Gulcan Akalan
  • Ekrem C. Tok
  • Hakan Aytan
  • Devrim Ertunc
Original Article

Abstract

Introduction and hypothesis

It has been suggested that weight reduction decreases the frequency of urinary incontinence (UI) episodes. However, it is not known if this improvement is associated with anatomical changes in the pelvis. The aim of this study was to investigate the effects of weight loss on UI episodes and pelvic floor anatomy.

Methods

Three hundred seventy-eight overweight/obese women were randomly allocated either to behavioral weight loss or to structured education programs. The patients were evaluated by voiding diary, Pelvic Floor Distress Inventory (PFDI), and Pelvic Organ Prolapse Quantification (POP-Q) system at baseline and after 6 months.

Results

The women in the intervention group had a mean weight loss of 9.4 %, whereas the weight in the control group remained almost the same (P < 0.001). While there were no change in stress and urge incontinence episodes in the control group, the mean number of stress incontinence episodes per 3-day diary dropped from 7.96 episodes to 3.11, and the mean number of urge incontinence episodes per 3-day diary dropped from 2.85 episodes to 1.08 in the study group (P < 0.05). Regarding the POP-Q system, only genital hiatus, perineal body, and Ap measurements were significantly lower in the weight loss group than in the control group after 6 months.

Conclusions

Weight reduction provides improvement in episodes of UI, decreases the incidence of drops of urine leakage, and increases quality of life related to pelvic floor symptoms. However, there are little to no changes in the parameters of the POP-Q system with weight reduction.

Keywords

Weight reduction Urinary incontinence Pelvic Organ Prolapse Quantification system 

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Copyright information

© The International Urogynecological Association 2014

Authors and Affiliations

  • Yavuz M. Gozukara
    • 1
  • Gulcan Akalan
    • 2
  • Ekrem C. Tok
    • 2
  • Hakan Aytan
    • 2
  • Devrim Ertunc
    • 2
  1. 1.Department of Internal MedicineMersin State HospitalMersinTurkey
  2. 2.Department of Obstetrics and GynecologyMersin University School of MedicineMersinTurkey

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