Abstract
Purpose
Prospective evaluation of independent risk factors for failure of the retrourethral transobturator sling suspension (RTS) with special attention on sphincter function and surgical technique.
Methods
A total of 189 patients with postprostatectomy stress urinary incontinence (SUI) were treated with RTS (AdVance® sling) in a prospective clinical study with a mean follow-up of 20.8 months. Eleven patients were lost to follow-up. Uni- and multivariate analyses were performed to identify independent risk factors for RTS failure. The success rate was defined as cured (no pad use or one dry ‘security’ pad) or improved (one to two pads and pad reduction ≥50%).
Results
At a mean follow-up of 20.8 months, the overall success rate was 73.1%. Multivariate analysis revealed that weak residual function and incomplete closure of the sphincter (OR, 29.0), no elongation of the coaptive sphincter zone (OR, 26.9), no sling tunnelling (OR, 22.6) and use of resorbable sutures with a small number (≤4) of stitches (OR, 8.4) are significant predictors for RTS failure.
Conclusions
Preoperative selection of the patients with regard to residual sphincter function and a special attention on better sling fixation may increase RTS efficacy.
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Abbreviations
- RTS:
-
Retrourethral transobturator sling
- SUI:
-
Postprostatectomy stress urinary incontinence
- AR:
-
Adjuvant pelvic radiotherapy
- PVR:
-
Postvoid residual urine
- EUS:
-
External urethral sphincter
- AUR:
-
Acute postoperative urinary retention
- ROC:
-
Receiver operating characteristic
- AUC:
-
Area under the receiver operating characteristic curve
References
Rehder P, Gozzi C (2007) Transobturator sling suspension for male urinary incontinence including post-radical prostatectomy. Eur Urol 52:866–867
Davies TO, Bepple JL, McCammon KA (2009) Urodynamic changes and initial results of the AdVance male sling. Urology 74:354–357
Rehder P, Mitterberger MJ, Pichler R et al (2010) The 1 year outcome of the transobturator retroluminal repositioning sling in the treatment of male stress urinary incontinence. BJU Int (2010, in press). doi:10.1111/j.1464-410X.2010.09.400.x
Cornel EB, Elzevier HW, Putter H (2010) Can advance transobturator sling suspension cure male urinary postoperative stress incontinence? J Urol 183:1459–1463
Bauer RM, Mayer ME, Gratzke C et al (2009) Prospective evaluation of the functional sling suspension for male postprostatectomy stress urinary incontinence: results after 1 year. Eur Urol 56:928–933
Cornu JN, Sèbe P, Ciofu C et al (2009) The AdVance transobturator male sling for postprostatectomy incontinence: clinical results of a prospective evaluation after a minimum follow-up of 6 months. Eur Urol 56:923–927
Gill BC, Swartz MA, Klein JB et al (2010) Patient perceived effectiveness of a new male sling as treatment for post-prostatectomy incontinence. J Urol 183:247–252
Cornu JN, Sèbe P, Ciofu C et al (2010) Mid-term evaluation of the transobturator male sling for post-prostatectomy incontinence: focus on prognostic factors. BJU Int (2010, in press). doi: 10.1111/j.1464-410X.2010.09765.x
Montague DK (2009) Males slings: compressive versus repositioning. Eur Urol 56:934–936
Rehder P, von Gleissenthall GF, Pichler R, Glodny B (2009) The treatment of postprostatectomy incontinence with the retroluminal transobturator repositioning sling (Advance®): lessons learnt from accumulative experience. Arch Esp Urol 62:860–870
Bauer RM, Mayer ME, May F et al (2010) Complications of the AdVance transobturator male sling in the treatment of male stress urinary incontinence. Urology 75:1494–1498
Abrams P, Blaivas JG, Stanton SL et al (1988) The standardisation of terminology of lower urinary tract function. The international continence society committee on standardisation of terminology. Scand J Urol Nephrol 114:5–19
Abrams P, Cardozo L, Fall M et al (2003) The standardisation of terminology in lower urinary tract function: report from the standardisation sub-committee of the International Continence Society. Urology 61:37–49
Soljanik I, Becker A, Stief CG, Cozzi G, Bauer R (2010) Repeat retrourethral transobturator sling in the management of recurrent postprostatectomy stress urinary incontinence after failed first male sling. Eur Urol (2010, in press). doi:10.1016/j.eururo.2010.08.034
Bauer RM, Soljanik I, Füllhase C et al (2010) Mid-term results for the retroluminar transobturator sling suspension for stress urinary incontinence after prostatectomy. BJU Int (2010, in press). doi:10.1111/j.1464-410X.2010.09729.x
Bauer RM, Mayer M, Gratzke C et al (2009) Functional retrourethral sling for male stress urinary incontinence after radical prostatectomy and adjuvant radiotherapy: are the results as good as in patients without radiotherapy? Urology 74: S230 UP-1.189
Rapp DE, Reynolds WS, Lucioni A, Bales GT (2007) Surgical technique using AdVance sling placement in the treatment of postprostatectomy urinary incontinence. Int Braz J Urol 33:231–237
Acknowledgments
The study has not been financially supported.
Conflict of interest
Christian Gozzi holds the intellectual property as a co-inventor of the procedure. Christian Gozzi declares consultancy work, lectures and participation in clinical trials for AMS. Ricarda M. Bauer declares lectures for AMS. All authors declare that no funding or other agreement has limited their ability to fairly complete and publish this data, and they had full control of the primary data. There has been no extra-institutional funding for this study.
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Soljanik, I., Gozzi, C., Becker, A.J. et al. Risk factors of treatment failure after retrourethral transobturator male sling. World J Urol 30, 201–206 (2012). https://doi.org/10.1007/s00345-011-0671-6
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DOI: https://doi.org/10.1007/s00345-011-0671-6