Factors Predicting Urethral Stricture Recurrence After Dorsal Onlay Augmented, Buccal Mucosal Graft Urethroplasty
NCT ID: NCT04357080
Last Updated: 2021-01-13
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
250 participants
OBSERVATIONAL
2020-07-15
2020-08-29
Brief Summary
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Detailed Description
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A retrospective review of medical records will be performed to identify patients who underwent augmented anastomotic anterior urethroplasty with dorsal onlay graft at Al-Azhar University Hospitals in Egypt since 2010. Patients will be included only if they were two or more years out of surgery. The data will be recorded without patients' identification.
Data to be collected are patient age, body mass index (BMI), smoking status, diabetes status, overall comorbidity, stricture etiology, prior endoscopic treatment and open urethroplasty, urethral stricture length and location, degree of urethral obliteration, urethral plate width, presence and degree of spongiofibrosis. estimated intraoperative blood loss, catheter size, overall operative time, hospital stay and early postoperative complications.
The diagnosis of urethral stricture recurrence is based on the radiological and endoscopic features of stricture recurrence. Time to recurrence will be calculated from the date of surgery till the date restricture diagnosis.
Univariate and multivariate regression analysis will be performed and factors predicting urethral stricture recurrence will be identified.
Conditions
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Study Design
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CASE_CONTROL
RETROSPECTIVE
Study Groups
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Case
Patients with urethral stricture recurrence
Urethroplasty
Augmentation Anterior Urethroplasty Using Dorsal Onlay Buccal Mucosal Graft
Control
Patients with normal, patent urethra
Urethroplasty
Augmentation Anterior Urethroplasty Using Dorsal Onlay Buccal Mucosal Graft
Interventions
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Urethroplasty
Augmentation Anterior Urethroplasty Using Dorsal Onlay Buccal Mucosal Graft
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
MALE
No
Sponsors
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Al-Azhar University
OTHER
Responsible Party
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Abul-fotouh Ahmed
Professor of Urology and Andrology
Locations
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Urology Department, Al-Azhar University Hospital
Cairo, , Egypt
Countries
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Other Identifiers
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Uro_Azhar_4_020
Identifier Type: -
Identifier Source: org_study_id
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