Urethral Stricture Score Is Associated with Anterior Urethroplasty Complexity and Outcome
Urethral Stricture Score is Associated with Anterior Urethroplasty Complexity and Outcome Amjad Alwaal,* Thomas H. Sanford, Catherine R. Harris, E. Charles Osterberg, Jack W. McAninch and Benjamin N. Breyer From the Departments of Urology, King Abdulaziz University (AA), Jeddah, Saudi Arabia, and University of California-San Francisco (AA, THS, CRH, ECO, JWM, BNB), San Francisco, California Purpose: Several surgical techniques are available to treat anterior urethral stricture. The choice of surgical technique largely depends on the severity of Abbreviations and Acronyms stricture disease. The U-score (urethral stricture score) is based on urethral ¼ stricture characteristics, namely length (1 to 3 points), number (1 or 2 points), LS lichen sclerosus location (1 or 2 points) and etiology (1 or 2 points), which are tallied to provide a Accepted for publication December 1, 2015. total score of 4 to 9 points. Our aim was to identify whether the U-score system is No direct or indirect commercial incentive predictive of the surgical complexity and outcome of anterior urethroplasty. associated with publishing this article. Materials and Methods: We retrospectively reviewed the records of all patients The corresponding author certifies that, when applicable, a statement(s) has been included in who underwent anterior urethroplasty from 2002 to 2012 by examining our pro- the manuscript documenting institutional review spectively collected urethroplasty database. We calculated the U-score and looked board, ethics committee or ethical review board for an association with surgical complexity, recurrent stricture and time to study approval; principles of Helsinki Declaration were followed in lieu of formal ethics committee recurrence. We defined recurrent stricture as the need for a secondary procedure.
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