AIM:The aim was to determine whether the use of steroids, immunosuppressive agents, or infliximab prior to abdominal surgery for Crohn's disease is associated with an increased rate of early postoperative complications.
METHODS:All patients who underwent abdominal surgery for Crohn's disease between October 1998 and December 2001 were identified. Medical records were abstracted for demographics, location and duration of disease, use of infliximab within 8 wk before and 4 wk after surgery, and dose and duration of corticosteroids, azathioprine/6-mercaptopurine, and methotrexate. Steroid use was defined as: high (intravenous or oral ≥40 mg/day), moderate (oral ≥20 mg/day for at least 2 months), low (oral <20 mg/day or oral >20 mg/day for <2 months), or none.