Anorectal fistulas present significant challenges in colorectal surgery, necessitating precise anatomical understanding for effective treatment. Recent findings highlight that modern imaging techniques achieve up to 98% accuracy in identifying fistula anatomy. Surgical success rates vary widely, achieving 92-97% for simple cases, while complex cases yield 40-95% success with sphincter-sparing approaches. Additionally, emerging minimally invasive therapies exhibit healing rates of 50-60% for complex cases. This review underlines the importance of anatomical considerations in enhancing treatment outcomes.
Review by Almughamsi AM and Elhassan YH in Surg Today
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