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Urethroplasty with Pedicled Tunica Vaginalis for the Treatment of Long-segment Anterior Urethral Stricture Caused by Lichen Sclerosus of Glans Penis
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Transvestibular urethrolysis.

Giorgio Carmignani1, Virginia Varca, Alchiede Simonato

  • 1Luciano Giuliani Department of Urology, University of Genoa, Genoa, Italy.

Archivio Italiano Di Urologia, Andrologia : Organo Ufficiale [Di] Societa Italiana Di Ecografia Urologica E Nefrologica
|June 8, 2012
PubMed
Summary
This summary is machine-generated.

A transvestibular approach for urethrolysis is safe and effective for treating bladder outlet obstruction after anti-incontinence surgery. This method successfully resolves urinary retention and irritative symptoms, improving patient outcomes.

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Area of Science:

  • Urology
  • Gynecology
  • Surgical Innovation

Background:

  • Bladder outlet obstruction can occur after female anti-incontinence surgery, causing obstructive and irritative urinary symptoms.
  • Persistent symptoms often necessitate surgical intervention, typically urethrolysis, commonly performed via a transvaginal route.
  • This study explores an alternative surgical approach for managing such complications.

Purpose of the Study:

  • To describe the transvestibular approach for urethrolysis in women experiencing bladder outlet obstruction post-anti-incontinence surgery.
  • To evaluate the safety and efficacy of this novel surgical technique.

Main Methods:

  • Eighteen women with obstruction/irritative symptoms post-anti-incontinence surgery (TVT, TOT, Burch) underwent transvestibular urethrolysis.
  • A circum-meatal incision allowed freeing of the urethra under direct vision, followed by repositioning of the urethral meatus.
  • Surgical duration ranged from 20-40 minutes, with catheterization for 24-48 hours.

Main Results:

  • The transvestibular urethrolysis procedure was completed within 20-40 minutes.
  • No complications were reported post-operatively, with urethral catheters in place for 24-48 hours.
  • Significant reduction in post-voiding residual urine and irritative symptoms was observed in all patients.

Conclusions:

  • The transvestibular approach is a safe and effective method for urethrolysis, regardless of the prior anti-incontinence surgery type.
  • This technique allows complete urethral untethering, even in the retropubic space, while preserving vaginal wall integrity.
  • It offers an advantageous option for managing post-surgical bladder outlet obstruction with minimal scarring.