BL Cohen et al. Clin Gastroenterol Hepatol l2023; 21: 1148-1151. How to Manage Targeted Immune Suppressants (Biologics and Oral Small-molecule Drugs) Perioperatively for Inflammatory Bowel Disease and non-Inflammatory Bowel Disease surgery

This article makes pragmatic recommendations with regard to surgery timing in individuals taking medications that target the immune system.

Key points:

• Several recent large studies have “observed no association between biologic exposure and postoperative infectious outcomes.”
• The primary risk factor for infectious complications has been corticosteroid/glucocorticoid use.
• For IBD Surgery: “If patients are deriving therapeutic benefit, including reducing the need for steroids, we propose continuing treatment until surgery…It may be practical to perform the surgery mid to late dosing interaval in the case of biologics with longer half-lives…Our expert opinion is that therapy may be resumed 14 days postoperatively or when recovered from infectious complications.”
• For Non-IBD surgery: “Expert opinion suggests medications may be re-dosed by 14 days postoperatively if there have been no complications. Consideration should be given to resuming oral small molecules earlier given their short half-lives.”
• Emergency or urgent surgeries “should be performed promptly regardless of targeted immune suppressant use.”

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