title: [Nasal endoscopy-assisted bulboprostatic anastomosis for posterior urethral stricture].
abstract: OBJECTIVE
  To study the clinical value and operation skills of nasal endoscopy-assisted bulboprostatic anastomosis in the treatment of posterior urethral stricture.
  
  
  METHODS
  Between January 2012 and November 2014, we performed nasal endoscopy-assisted bulboprostatic anastomosis for 12 male patients with posterior urethral stricture. We recorded the operation time, blood loss, exposure of operation visual field, and success rate of anastomosis and summarized the operation skills.
  
  
  RESULTS
  Eight of the patients experienced first-stage recovery. Two underwent a urethral dilation at 3 months postoperatively, 1 received 10 urethral dilations within 5 months after surgery, and 1 underwent internal urethrotomy after failure in urethral dilation, but all the 4 cases were cured.
  
  
  CONCLUSIONS
  Nasal endoscopy can significantly improve the operation field exposure, elevate the precision, reduce the difficulty, and enhance the efficiency of bulboprostatic anastomosis in the treatment of posterior urethral stricture.
authors.forename: Guo-dong
authors.initials: GD
authors.lastname: Zhao
authors.forename: Yan-jie
authors.initials: YJ
authors.lastname: Cao
authors.forename: Wei-li
authors.initials: WL
authors.lastname: Zhang
authors.forename: Kun
authors.initials: K
authors.lastname: Wang
authors.forename: Yun-jing
authors.initials: YJ
authors.lastname: Xie
authors.forename: Wei
authors.initials: W
authors.lastname: Zhang
authors.forename: Cai-hong
authors.initials: CH
authors.lastname: Wu
authors.forename: Guo-ting
authors.initials: GT
authors.lastname: Liu
authors.forename: Jun-ping
authors.initials: JP
authors.lastname: Zhao
mesh_terms: D000714:Anastomosis, Surgical; D004724:Endoscopy; D006801:Humans; D008297:Male; D061646:Operative Time; D011184:Postoperative Period; D014521:Urethra / Q000473:pathology / Q000601:surgery; D014525:Urethral Stricture / Q000601:surgery*