OBJECTIVES: Anti-tumor necrosis factor (anti-TNF) therapy effects on postoperative complications in Crohn's disease (CD) patients are unclear. We examined a retrospective cohort to clarify this relationship. METHODS: CD patients followed at a referral center between July 2004 and May 2011 who underwent abdominal surgery were identified. Postoperative complications (major infection, intra-abdominal abscess, peritonitis, anastomotic leak, wound infection, dehiscence, fistula, thrombotic, and death) were compared in patients exposed and unexposed to anti-TNF ≤8 weeks preoperatively. Demographics, surgical history, comorbidities, corticosteroid (CS) and immunomodulator use, Montreal classification, operative details, and preoperative nutritional status were assessed. Multivariate analysis measured the independent effect of preoperative anti-TNF on postoperative complications. RESULTS: Overall, 325 abdominal surgeries were performed; 150 (46%) with anti-TNF ≤8 weeks before surgery. The anti-TNF group developed overall infectious (36% vs. 25%, P=0.05) and a trend toward surgical site complications (36% vs. 25%, P=0.10) more frequently. Major postoperative and intra-abdominal septic complications did not differ between groups. Multivariable analysis showed that preoperative anti-TNF was an independent predictor of overall infectious (odds ratio (OR) 2.43; 95% confidence interval (CI) 1.18-5.03) and surgical site (OR 1.96; 95% CI 1.02-3.77) complications. CONCLUSIONS: In a tertiary referral center, use of anti-TNF therapy in CD patients ≤8 weeks before intestinal resection or any intra-abdominal surgery was independently associated with increases in infectious and surgical complications.
OBJECTIVES: Anti-tumornecrosis factor (anti-TNF) therapy effects on postoperative complications in Crohn's disease (CD) patients are unclear. We examined a retrospective cohort to clarify this relationship. METHODS:CDpatients followed at a referral center between July 2004 and May 2011 who underwent abdominal surgery were identified. Postoperative complications (major infection, intra-abdominal abscess, peritonitis, anastomotic leak, wound infection, dehiscence, fistula, thrombotic, and death) were compared in patients exposed and unexposed to anti-TNF ≤8 weeks preoperatively. Demographics, surgical history, comorbidities, corticosteroid (CS) and immunomodulator use, Montreal classification, operative details, and preoperative nutritional status were assessed. Multivariate analysis measured the independent effect of preoperative anti-TNF on postoperative complications. RESULTS: Overall, 325 abdominal surgeries were performed; 150 (46%) with anti-TNF ≤8 weeks before surgery. The anti-TNF group developed overall infectious (36% vs. 25%, P=0.05) and a trend toward surgical site complications (36% vs. 25%, P=0.10) more frequently. Major postoperative and intra-abdominal septic complications did not differ between groups. Multivariable analysis showed that preoperative anti-TNF was an independent predictor of overall infectious (odds ratio (OR) 2.43; 95% confidence interval (CI) 1.18-5.03) and surgical site (OR 1.96; 95% CI 1.02-3.77) complications. CONCLUSIONS: In a tertiary referral center, use of anti-TNF therapy in CDpatients ≤8 weeks before intestinal resection or any intra-abdominal surgery was independently associated with increases in infectious and surgical complications.
Authors: Quinton M Hatch; Rubina Ratnaparkhi; Alison Althans; Michael Keating; Ruel Neupane; Madhuri Nishtala; Eric K Johnson; Scott R Steele Journal: J Gastrointest Surg Date: 2016-09-15 Impact factor: 3.452
Authors: Chaya Shwaartz; Adam C Fields; Maximiliano Sobrero; Brian D Cohen; Celia M Divino Journal: J Gastrointest Surg Date: 2016-07-12 Impact factor: 3.452