In recurrent cuffitis despite adequate topical therapy, is adding azathioprine or surgical revision of the rectal cuff preferred

What is known

- The international ileal pouch consortium recommends topical mesalamine then short-term topical steroids, and biologic therapy for refractory classic cuffitis, conceding biologic efficacy may be low. ^1–3 - Surgical mucosectomy with pouch advancement is positioned as a last option for refractory cuffitis, usually requiring an abdominal-perineal approach and often a temporary ileostomy. ^2,4 - Roughly half of cuffitis patients are refractory to standard 5-asa/steroid therapy; small series report infliximab resolving refractory cuff ulcers within 12 months. ³

What is unknown / caveats

- No retrieved study evaluates azathioprine (or thiopurines) specifically for cuffitis - No head-to-head comparison of medical escalation vs surgical cuff revision - Before either step, secondary causes (crohn's disease, infection, ischemia, prolapse) should be excluded - Whether azathioprine adds benefit over continued topical therapy in refractory cuffitis is untested in the retrieved evidence.

## References

1. Powers JC, Dester E, Schleicher M, Cohen B, Lashner B, Ivanov AI, Hull T, Falloon K, Qazi T. Medical, Endoscopic, and Surgical Treatments for Rectal Cuffitis in IBD Patients with an Ileal Pouch-Anal Anastomosis: A Narrative Review. Dig Dis Sci. 2025;70:943-963. PMID: 39826061.

2. Shen B, Kochhar GS, Rubin DT, Kane SV, Navaneethan U, Bernstein CN, Cross RK, Sugita A, Schairer J, Kiran RP, Fleshner P, McCormick JT, D'Hoore A, Shah SA, Farraye FA, Kariv R, Liu X, Rosh J, Chang S, Scherl E, Schwartz DA, Kotze PG, Bruining DH, Philpott J, Abraham B, Segal J, Sedano R, Kayal M, Bentley-Hibbert S, Tarabar D, El-Hachem S, Sehgal P, Picoraro JA, Vermeire S, Sandborn WJ, Silverberg MS, Pardi DS. Treatment of pouchitis, Crohn's disease, cuffitis, and other inflammatory disorders of the pouch: consensus guidelines from the International Ileal Pouch Consortium. Lancet Gastroenterol Hepatol. 2022;7:69-95. PMID: 34774224.

3. Hembree AE, Scherl E. Diagnosis and Management of Cuffitis: A Systematic Review. Dis Colon Rectum. 2022;65:S85-S91. PMID: 36399769.

4. Liu S, Eisenstein S. State-of-the-art surgery for ulcerative colitis. Langenbecks Arch Surg. 2021;406:1751-1761. PMID: 34453611.

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_Draft, generated by the IBDology RAG and not yet clinician-reviewed. Answers are grounded in the retrieved literature listed above; a high faithfulness score means the answer matches its sources, not that the sources are correct._