Diseases of the colon and rectum
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In familial adenomatous polyposis, the long-term risk of pouch polyposis and potential for pouch cancer are unknown. Our aim was to evaluate prospectively the prevalence, nature, and etiology of pouch ileal adenomas with that of nonpouch ileal adenomas in familial adenomatous polyposis. ⋯ The risk of pouch cancer in familial adenomatous polyposis is unclear, but follow-up periods since surgery remain relatively short. Long-term endoscopic surveillance of familial adenomatous polyposis pouches is thus recommended along with evaluation of potential therapeutic options for pouch adenomas.
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Perianal disease is a serious complication of Crohn's disease and its surgical management is still controversial. It has been suggested that the local injection of infliximab has resulted in some potential benefit. This pilot study analyzed the feasibility and safety of such therapy in selected patients with severe perianal Crohn's disease. ⋯ Local injection of infliximab adjacent to the fistula tract of perianal Crohn's disease is safe and may help in fistula healing. A controlled, randomized trial is required to prove the value.
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This study was designed to assess the healing rate of complex perianal fistulas in Crohn's disease after a multistep strategy, including induction treatment with Infliximab in case of active proctitis, followed by definitive surgery. ⋯ A multistep strategy followed by definitive surgery for the treatment of complex perianal fistulas in patients with Crohn's disease is a promising treatment modality. The preliminary results of this study suggest that Infliximab treatment has a beneficial additive effect in the multistep treatment followed by definitive surgery of complex anal fistulas and active proctitis in Crohn's disease.