Abstract:
OBJECTIVES:To report the medium-term results at our institution of repairing long bulbar urethral strictures with buccal mucosal grafts. PATIENTS AND METHODS:Between January 2003 and June 2007, a buccal mucosa graft repair was used in 34 patients with recurrent bulbar strictures >2 cm. The follow-up included uroflowmetry with an ultrasonographic estimate of residual volume at 3 months, 1 year and yearly thereafter, or at the onset of obstructive voiding symptoms. A retrograde urethrogram with a voiding cysto-urethrogram was taken at 6 months. Flexible urethroscopy was used whenever a recurrent stricture was suspected. A successful outcome was defined as normal voiding with no stricture on the voiding cysto-urethrogram and no need for subsequent instrumentation. RESULTS:The median (range) age of the patients was 55.5 (23-74) years. The mean (sd) preoperative maximum flow rate was 6.6 (2.5) mL/s with a mean (sd) residual volume of 51.7 (89.7) mL. Seven patients (21%) had had one or more previous urethral dilatations, 15 (44%) had undergone one or more internal urethrotomies and 10 (30%) received both treatments. Eight patients (24%) had previous open urethral surgery; two had no previous treatment. A dorsal onlay technique was used in 30 patients, a ventral onlay in one, a combined technique (dorsal onlay and ventral fasciocutaneous flap) in two and a two-stage buccal mucosa urethroplasty in one. The mean (sd) operative duration was 147 (36) min, and the stricture length and buccal mucosa graft length were, respectively, 3.2 (1.2) cm and 4.4 (0.6) cm. Follow-up was available in 33 patients (97%) with a mean of 23 (15.4) months. The success rate was then 94%. Both failures occurred within the first year and were managed successfully by internal urethrotomy. The mean (sd) postoperative maximum flow rate was 20 (11) mL/s with a mean (sd) residual volume of 46 (68) mL. There were no medium-term donor-site complications. Postmicturition dribbling was noted in eight patients (24%). None of the patients had de novo impotence or urinary incontinence, and to date no patient has needed a repeat open reconstruction. CONCLUSION:Our results show that in patients with bulbar urethral strictures of >2 cm, urethroplasty using buccal mucosa is feasible, with very encouraging medium-term results. We confirm that this type of reconstruction could be considered the standard of care for bulbar strictures of >2 cm.
journal_name
BJU Intjournal_title
BJU internationalauthors
Fransis K,Vander Eeckt K,Van Poppel H,Joniau Sdoi
10.1111/j.1464-410X.2009.08848.xsubject
Has Abstractpub_date
2010-04-01 00:00:00pages
1170-2issue
8eissn
1464-4096issn
1464-410Xpii
BJU8848journal_volume
105pub_type
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journal_title:BJU international
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journal_title:BJU international
pub_type: 杂志文章,多中心研究,随机对照试验
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journal_title:BJU international
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pub_type: 杂志文章,评审
doi:10.1111/j.1464-410X.2009.08696.x
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abstract:OBJECTIVE:To present the perioperative outcomes from the British Association of Urological Surgeons (BAUS) nephrectomy dataset for 2012, the first year of public reporting of individual surgeon outcomes in the UK. PATIENTS AND METHODS:All nephrectomies performed in the year 2012 and recorded in the database were analy...
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pub_type: 杂志文章,随机对照试验
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更新日期:2014-07-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/j.1464-410X.2009.09032.x
更新日期:2010-06-01 00:00:00
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journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2006.06220.x
更新日期:2006-08-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/bju.12865
更新日期:2015-07-01 00:00:00
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更新日期:2014-11-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/j.1464-410X.2006.06350.x
更新日期:2006-09-01 00:00:00
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doi:10.1111/bju.13961
更新日期:2017-12-01 00:00:00
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pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2011-02-01 00:00:00
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更新日期:2006-05-01 00:00:00
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pub_type: 杂志文章
doi:10.1046/j.1464-410x.2000.00625.x
更新日期:2000-05-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/j.1464-410x.2003.04749.x
更新日期:2004-04-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/j.1464-410X.2006.06294.x
更新日期:2006-09-01 00:00:00
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pub_type: 杂志文章
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更新日期:2019-12-01 00:00:00
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更新日期:2017-06-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/j.1464-410X.2005.05741.x
更新日期:2005-11-01 00:00:00
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pub_type: 杂志文章,meta分析
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更新日期:2018-11-01 00:00:00
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更新日期:2009-10-01 00:00:00
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更新日期:2014-01-01 00:00:00
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pub_type: 杂志文章
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更新日期:2000-03-01 00:00:00