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#23317

The prevalence of bowel, bladder and sexual dysfunction after sphincter-preserving surgery among colorectal cancer survivors in a prospective cohort study Chan K1, Suen M2, Vardy J3 1. Concord Clinical School, The University of Sydney, 2. Department of Colorectal Surgery, Concord Repatriation General Hospital, Sydney, 3. Concord Cancer Centre, Concord Repatriation General Hospital, Sydney KEYWORDS: Prospective Study, Anal Incontinence, Bowel Evacuation Dysfunction, Urgency, Fecal, Pelvic Floor Anatomical and physiological alteration after colorectal cancer (CRC) resection causes bowel dysfunction in cancer survivors (1). Anterior Resection Syndrome (ARS) describes the storage and evacuation symptoms often seen following resection and oncological treatment (2). Previous retrospective studies have found over 40% of patients report severe ARS (3). The primary objective of this prospective cohort study was to examine the prevalence of ARS using the Low Anterior Resection Syndrome score (LARS), a validated tool, in cancer survivors who had undergone sphincter-preserving anterior resection for CRC. The secondary objectives were to: (i) explore the risk factors for ARS; and, (ii) screen for bladder and sexual dysfunction symptoms.