urethral stricture
Conditions
Interventions
urethral injection device group:use the urethral injection device to plug the external urethral orifice
elastic bandage group:use the elastic bandage to block the distal penile urethra
Sponsors
Beijing Jishuitan Hospital
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: 1. Adult male inpatients who have urethral stricture or urethral disruption and need treatments and urethrography evaluation in the Department of Urology of Beijing Jishuitan Hospital; 2. Urethral stricture and disruption are diagnosed by cystourethroscopy; 3. Patients who have suprapubic catheters.
Exclusion criteria
Exclusion criteria: 1. Stricture is narrower than F16 cystoscope; 2. Contrast agent allergy; 3. Penile dysplasia; 4. Congenital malformations; 5. Acute infection; 6. Isolated kidney or renal insufficiency, other organ dysfunction; 7. Ureteral reflux, or ureteral stents have been inserted; 8. Penile prosthesis, artificial sphincter and other implants have been inserted; 9. Serious basic medical diseases, such as hypertension, diabetes, heart disease, cerebrovascular disease, and autoimmune diseases; 10. Need avoiding X-ray exposure; 11. Refuse urethrography or this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| X-ray urethrography can show the proportion of the length from the distal end of the stenosis to the external urethral orifice; | — |
Secondary
| Measure | Time frame |
|---|---|
| Whether urethrography was successfully completed;Whether the stricture segment is clearly observed;testing time;amount of contrast agent;Whether the doctor had X-ray exposure during the procedure;visual analog pain scale, VAS;location of stricture;length of stricture;narrow degree;complications; | — |
Countries
People's Republic of China
Contacts
Public ContactWei Li
Beijing Jishuitan Hospital
Outcome results
None listed