The North Pacific Surgical AssociationOutcomes of anal fistula surgery in patients with inflammatory bowel disease
Section snippets
Methods
All IBD patients treated for anal fistulas by a single colorectal surgeon at St Paul's Hospital, University of British Columbia, from January 1997 to January 2009, were identified from a database.
Simple fistulas were defined as low fistulas including subcutaneous, intersphincteric, and low transsphincteric fistulas. Low transsphincteric fistulas involved the lower third of the external anal sphincter mechanism. Conversely, complex anal fistulas were defined as Crohn's fistulas, low compromised
Results
Fifty-one patients with high transsphincteric fistulas concomitant with IBD were included. Table 1 shows demographic information. The median age was 39 years (range, 21–66 y). There was no significant difference in age or sex between the treatment groups.
Healing rates at week 12 in patients with IBD are reported in Table 2 and range from 0% for fibrin glue to 75% for the fistula plug. Healing rates were not statistically significantly different between the 4 treatment groups. Healing rates at
Comments
Complex fistulas are notoriously difficult to manage and particularly so in patients with Crohn's disease. The tendency for nonhealing and nonsphincterotomy strategies including long-term seton drains results in a poor chance of permanent fistula closure in these patients. We retrospectively evaluated healing of high transsphincteric anal fistulas in IBD patients using the newer treatment techniques (fistula plug and fibrin glue), comparing them with conventional treatments (flap advancement
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Cited by (39)
Surgical options for perianal fistula in patients with Crohn's disease: A comparison of seton placement, fistulotomy, and stem cell therapy
2021, Asian Journal of SurgeryCitation Excerpt :CD patients with perianal fistulas have high primary non-healing, morbidity, and recurrence rates. Closure rates following treatment have also been reported to vary.7 For example, the closure rate of seton placement alone was 17%, whereas the closure rate following combined treatment with seton placement and an anti-TNF agent was 45%.8
Advances in Perianal Disease Associated with Crohn's Disease-Evolving Approaches
2019, Gastrointestinal Endoscopy Clinics of North AmericaAssessment of fistulectomy combined with sphincteroplasty in the treatment of complicated anal fistula
2017, Journal of ColoproctologyCitation Excerpt :Insertion of cutting seton was evaluated in many studies, in which healing rate was reported between 80% and 100% and impaired continence rates after the surgery were between 0% and 92%.23–25 Besides, endorectal advancement flap was evaluated with the healing rate between 33% and 100% and incontinence rate between 0% and 71%.26–31 Recently, the newer techniques such as fibrin glue and collagen plug are offered.
Anal abscess and fistula
2013, Gastroenterology Clinics of North AmericaCitation Excerpt :Fistulas can occur at any age but the average age is 39 years.18 Perianal fistulizing disease affects up to 30% of patients with Crohn disease.19 A fistula is defined as an abnormal communication between 2 epithelialized surfaces; anal fistula represents a communication between the anorectal canal and the perianal skin.20
Perianal fistulas in Crohn’s disease (review)
2023, KoloproktologiaFlap techniques—still state of the art today?
2022, Coloproctology