title: Initial experience with lingual mucosal graft urethroplasty for anterior urethral strictures.
abstract: BACKGROUND
  To present the feasibility of lingual mucosal graft urethroplasty in anterior urethral strictures and appraisal of donor site morbidity.
  
  
  METHODS
  From November 2007 to December 2010, 14 patients underwent dorsal onlay lingual mucosal graft urethroplasty for anterior urethral strictures. Lingual mucosal graft was harvested from the lateral and undersurface of the tongue. Check micturating cystourethrograms were done 2 weeks after catheter removal and uroflowmetry after 3 months. Success was defined as normal uroflowmetry rates at 3 months in the absence of any postoperative instrumentation. Tongue was assessed for any residual pain, taste disturbances or restricted movement at 3 months.
  
  
  RESULTS
  Four patients had submucosal fibrosis of the oral cavity and their buccal mucosa was unfit for grafting. Mean (range) stricture length was 5 (3-16) cm and the operation time 170 (140-210) min. Graft width averaged 1.6 cm. Average length of harvested graft was 6.5 cm. Mean duration of follow-up was 12.8 months. Two patients developed stricture at the proximal anastomotic site. There were no donor site complications.
  
  
  CONCLUSIONS
  Lingual mucosal graft harvesting is simple, gives graft lengths comparable to buccal mucosa and is associated with negligible donor site morbidity.
authors.affiliation: Senior Advisor (Surgery & Urology), Army Hospital (R&R), Delhi Cantt, India.
authors.forename: Anand
authors.initials: A
authors.lastname: Srivastava
authors.affiliation: Classified Specialist (Surgery and Urology), Military Hospital, Jallandhar Cantt, India.
authors.forename: A
authors.initials: A
authors.lastname: Dutta
authors.affiliation: Consultant (Surgery and Urology), Command Hospital (SC), Pune, India.
authors.forename: D K
authors.initials: DK
authors.lastname: Jain
keywords: Lingual mucosa; Stricture urethra; Urethroplasty