Rectourethral Fistula Management.

Area of Science:

• Urology
• Surgical Oncology
• Radiation Oncology

Background:

• Rectourethral fistula (RUF) is a rare but significant complication, often arising after prostate cancer treatments.
• Limited scientific evidence and lack of randomized trials complicate clinical practice guidelines for RUF management.

Purpose of the Study:

• To review the current understanding and management strategies for rectourethral fistulas.
• To highlight the importance of clinical suspicion and pre-operative assessment in planning RUF treatment.

Main Methods:

• Review of existing literature and expert recommendations.
• Discussion of surgical approaches for complex RUF, including post-radiation cases.

Main Results:

• Clinical suspicion and thorough pre-operative assessment are crucial for successful treatment planning.
• The transperineal approach with flap interposition is favored for complex fistulas, particularly those with prior radiation history.

Conclusions:

• Multidisciplinary and standardized management by experienced physicians is key to successful RUF treatment.
• While evidence is limited, expert consensus supports specific surgical techniques for complex rectourethral fistulas.