Summary
Primary anastomotic urethroplasty with complete stricture excision provides for the most successful outcome in bulbar urethral reconstruction. For strictures too long to allow for a tension free anastomosis a substitution urethroplasty is often used. The augmented anastomotic urethroplasty is a combination repair that incorporates the principles of excision and substitution urethroplasty and is primarily used for those bulbar strictures deemed too long for straight forward primary anastomosis. In this repair, up to two centimeters of afflicted urethra is excised, and the ventral urethra is reapproximated and a buccal graft is applied dorsally, thus augmenting the anastomosis and addressing any adjacent wide-caliber stricture.
An evolution in graft use has led to our current exclusive use of buccal mucosa placed in a dorsal location. We also spread fix the graft to the overlying corporal bodies which securely applies the graft to its bed and reduces graft shrinkage and sacculation.
When the entire stricture cannot be excised we advocate removing the worst portion (up to two centimeters) a technique we term the ‘complex’ augmented anastomotic urethroplasty. We do still use pure onlay repairs but in less common scenarios.
In this chapter we discuss our graded approach to the management of bulbar strictures as well as our rationale for utilizing the augmented anastomotic repair. In addition our surgical technique is described.
We believe that by incorporating the benefits of primary anastomosis with dorsal buccal graft augmentation, the augmented anastomotic urethroplasty provides patients with a durable repair.
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References
Mundy AR (1995) The long-term results of skin inlay urethroplasty. Br J Urol 75:59–61
Turner-Warwick R (1993) Principles of urethral reconstruction, in Webster G, Kirby R, King L, et al (eds) Reconstructive urology, vol. 2. Boston, Blackwell Scientific, pp 609–642
Guralnick ML, Webster GD (2003) The augmented anastomotic urethroplasty. Atlas Urol Clin 11:43–49
Morey AF, Kizer WS (2006) Proximal bulbar urethroplasty via an extended anastamotic approach: what are the limits? J Urol 175:2145–2149
Mark SD, Webster GD (1996) Reconstruction of the failed repair of posterior urethral rupture, in McAninch JW (ed) Traumatic and reconstructive urology. Philadelphia W.B. Saunders, pp 439–451
Peterson AC, Palminteri E, Lazzeri M, Guazzoni G, Barbagli G, Webster GD (2003) Heroic measures may not always be justified in extensive urethral stricture due to lichen sclerosis (balanitis xerotica obliterans). J Urol 169(S4):178, Abstract 688
Barbagli G, Selli C, di Cello V, Mottola A (1996) A one-stage dorsal free-graft urethroplasty for bulbar urethral strictures. Br J Urol 78:929–932
Barbagli G, Palminteri E, Rizzo M (1998) Dorsal onlay graft urethroplasty using penile skin or buccal mucosa in adult bulbourethral strictures. J Urol 160:1307–1309
Pansadoro V, Emiliozzi P, Gaffi M. Scarpone P.(1999) Buccal mucosa urethroplasty for the treatment of bulbar urethral strictures. J Urol 161: 1501–1503
Barbagli G, Palminteri E, Guazzoni G, Montorsi F, Turini D, Lazzeri M (2005) Bulbar urethroplasty using buccal mucosa grafts placed on the ventral, dorsal or lateral surface of the urethra: are results affected by the surgical technique? J Urol 174:955–958
Kane CJ, Tarman GJ, Summerton DJ, Buchmann CE, Ward JF, OReilly KJ, et al (2002) Multi-institutional experience with buccal mucosa onlay murethroplasty for bulbar urethral reconstruction. J Urol 167:1314–1317
Barbagli G, Selli C, Tosto A, Palminteri E (1996) Dorsal free graft urethroplasty. J Urol 155: 123–126
MacDonald MF, Al-Qudah HS, Santucci RA (2005) Minimal impact urethroplasty allows same day surgery in most patients. J Urol 66:850–853
Guralnick ML, Webster GD (2001) The augmented anastomotic urethroplasty: indications and outcome in 29 patients. J Urol 165:1496–1501
Delvecchio FC, Anger JT, Webster GD (2004) A proposal that whenever possible stricture excision be a part of all bulbar urethroplasties: a progressive approach to patient selection. J Urol 171(S4):17, Abstract 66.
Peterson AC, Delvecchio FC, Flynn BJ, Webster GD (2003) Evolving urethroplasty options for bulbar urethral stricture: a current rationale for procedure selection. J Urol 169(S4):97, Abstract 377.
Barbagli G, Guazzoni G, Palminteri E, Lazzeri M (2006) Anastamotic fibrous ring as cause of stricture recurrent after bulbar onlay graft urethroplasty. J Urol 176:614–619
Peterson AC, Delvecchio FC, Palminteri E, Lazzeri M, Guazzoni G, Barbagli G, Webster GD (2003) Dorsal onlay urethroplasty using penile skin: a multi-institutional review of long term results. J Urol 169(S4):19, Abstract 72.
Jang TL, Erickson B, Medendorp A, Gonzalez CM (2005) Comparison of donor site intraoral morbidity after mucosal graft harvensting for urethral reconstruction. Urology 66:716–720
Kamp S, Knoll T, Osman M, Hacker A, Michel MS, Alken P (2005) Donor-site morbidity in buccal mucosa urethroplasty: lower lip or inner cheek? BJU Int 96:619–623
Mundy AR (1993) Results of complications of urethroplasty and its future. Br J Urol 71:322–325
Tash JT, Sherman ND, Webster GD (2007) The effect of bulbar urethroplasty on erectile function. J Urol 178:1009–1111.
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Appendix
Appendix
1.1 Preferred Instruments and Suture of GD Webster
1.1.1 Instruments
Jordan retractor system (C&S Surgical, Slidell, LA) for Bookwalter retractor system (Codman, Raynam, MA)
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Wagenstein forceps
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Flexible self-retaining retractor
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Turner-Warwick needle driver
1.1.2 Suture
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5-0 polyglycolic acid suture for donor site closure
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5-0 polyglycolic acid suture for anastomosis
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Sherman, N.D., Webster, G.D. (2008). Augmented Anastomotic Urethroplasty. In: Brandes, S.B. (eds) Urethral Reconstructive Surgery. Current Clinical Urology. Humana Press. https://doi.org/10.1007/978-1-59745-103-1_13
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DOI: https://doi.org/10.1007/978-1-59745-103-1_13
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