Autologous Pubovaginal Sling for the Treatment of Stress Urinary Incontinence in a Patient With High Risk of Mesh Erosion.

OBJECTIVE

Autologous pubovaginal sling is a surgical option for patients with stress urinary incontinence (SUI), either as primary treatment, or in those who have failed synthetic sling placement.1,2 It is also favorable for patients at high risk of mesh erosion, for example, in those who are immunocompromised or postradiation.3-5 This video reviews the technical considerations in performing an autologous pubovaginal sling fashioned from rectus fascia in an immunocompromised patient with multiple previous abdominal surgeries.

METHODS

The patient is a 63-year-old woman with SUI refractory to conservative management, with a background of Behcet's disease on long-term steroids. First, a 12  ×  2 cm rectus sheath graft was harvested through a Pfannenstiel incision. Stay sutures were placed to aid in subsequent sling placement. A vertical incision was made in the anterior vaginal wall after hydro-dissection with lignocaine/adrenaline solution and the plane was developed with a combination of blunt and sharp dissection. The trocars with the attached fascial sling were passed retropubically. Sling tensioning was assessed with a Q-tip test. An inadvertent bladder perforation was noted during the passage of the left trocar on intraoperative cystoscopy, which was managed conservatively with urinary catheterization for one week postoperatively.

RESULTS

The patient was discharged well on postoperative day 2 and underwent a successful trial off catheter on postoperative day 7. At 1-month follow-up, the patient reported complete resolution of her SUI with no de-novo urgency or voiding dysfunction.

CONCLUSION

Autologous pubovaginal slings are an effective treatment option for SUI with minimal morbidity especially in patients with high risk of mesh erosion.