Bio-feedback treatment of fecal incontinence: where are we, and where are we going?

Giuseppe Chiarioni1, Barbara Ferri, Antonio Morelli

  • 1Division of Gastroenterological Rehabilitation, University of Verona, Valeggio sul Mincio Hospital, Azienda Ospedaliera of Verona, Verona, Italy.

Insights

Bio-feedback therapy for fecal incontinence shows promise, with early studies reporting over 70% success. However, recent trials question these findings, highlighting the need for more research to confirm its effectiveness as a primary treatment.

Area of Science:

  • Gastroenterology
  • Pelvic Floor Rehabilitation

Background:

  • Fecal incontinence (FI) is a disabling condition with significant psycho-social impact, particularly in younger individuals.
  • Bio-feedback has been widely reported as an effective treatment for fecal incontinence, with high short-term success rates.

Purpose of the Study:

  • To evaluate the efficacy of bio-feedback techniques in managing fecal incontinence.
  • To address the discrepancy between reported success rates and findings from recent controlled trials.

Main Methods:

  • Review of existing literature on bio-feedback for fecal incontinence.
  • Analysis of data from numerous studies and recent controlled trials.

Main Results:

  • Early literature suggests a success rate exceeding 70% for bio-feedback in short-term fecal incontinence treatment.
  • Recent controlled trials have not consistently confirmed these high success rates, suggesting a greater role for standard care.

Conclusions:

  • Despite conflicting evidence, many experts advocate for bio-feedback as a first-line therapy for fecal incontinence due to its perceived efficacy, safety, and minimal invasiveness.
  • Further well-designed randomized controlled trials are essential to resolve the therapeutic dilemma surrounding bio-feedback for fecal incontinence.

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