Urethral Stricture
Conditions
Interventions
experimental group:undertake 2ml injection of verapamil around the anastomosis site of urethra intraoperatively and postoperatively
control group:only receive the transperineal anastomosis surgery for urethral stricture
Sponsors
Xiangya Hospital of Centre South University
Eligibility
Sex/Gender
Male
Age
20 Years to 77 Years
Inclusion criteria
Inclusion criteria: Male adults, Diganosed as post-traumatic urethral stricture, Met with the operation indix of transperineal anastomosis of urethral stricture, sgined the informed consent.
Exclusion criteria
Exclusion criteria: Female patients or minor adolescents,Allergic to verapamil, With low blood pressure or heart diseases, Urethral stricture caused by nonspecific inflammation or congenital factor, With other diseases that can lead to dysuria (such as BPH and neurogenic bladder), With cicatricial diathesis, Refused to sign the informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| palpation of urethral scar range;measuring the narrowest inner diameter of urethral lumen;measuring the urethral scar tissue range;maxium urine flow rate (Qmax);measuring the urethral scar tissue range; | — |
Countries
Chian
Contacts
Public ContactZheng-Yan Tang
Xiangya hospital of Central South University
Outcome results
None listed