Primary realignment of posterior urethral injury associated with pelvic fracture decreases the length of the ensuing urethral stricture
10.3760/cma.j.issn.1001-8050.2014.11.022
- VernacularTitle:骨盆骨折后尿道损伤早期复位缩短后期尿道狭窄长度
- Author:
Minghuang RAO
;
Xinghui SUN
;
Tingzhao XU
;
Zhichao TONG
;
Changyan ZHU
;
Binghua CHEN
;
Jianming TAN
- Publication Type:Journal Article
- Keywords:
Pelvis;
Fractures;
Urethral stricture
- From:
Chinese Journal of Trauma
2014;30(11):1144-1147
- CountryChina
- Language:Chinese
-
Abstract:
Objective To determine the effect of primary realignment of posterior urethral injury associated with pelvic fracture on length and delayed operative treatment of ensuing urethral stricture.Methods A retrospective review was made on the clinical data of 64 patients with posterior urethral injury after pelvic fracture treated from January 2008 to January 2012.Of those patients,43 underwent primary endoscopic realignment (early realignment group) and 30 received primary suprapubic cystostomy (cystostomy group).All were evaluated postoperatively for the late stricture rate,stricture length,types of delayed repair,and operation frequency.Results Rate of stricture was 53％ (18/34) in early realignment group and 100％ (30/30) in cystostomy group,but all were corrected by delayed urethroplasty.Mean length of the stricture was (1.8±0.6) cm in early realignment group and (2.9±0.7)cm in cystostomy group(t=6.7,P＜0.05).Of the urethrostenosis patients in early realignment group,83％ (15/18) were successfully corrected with a simple endoscopic cold incision and 17％ (3/18) with open surgery.In contrast,only 60％ (18/30) in cystostomy group were successfully corrected by endoscopic cold incision.Patients in cystostomy group underwent (2.8 ± 0.5) procedures for cure compared with (1.6 ± 0.6) procedures in early realignment group (t =9.2,P＜0.05).Conclusion Primary endoscopic realignment for posterior urethral injury pelvic fracture offers the decrease in stricture incidence,stricture length,operation difficulty and operation frequency.
