Impact of preoperative steroid or immunosuppressant use on short-term outcomes following colectomy in Crohn's disease patients.

BACKGROUND: Evaluating the impact of steroid or immunosuppressants (SI) therapy prior to colectomy in Crohn's disease (CD) patients on postoperative septic and colectomy-specific outcomes using the American College of Surgeons (ACS)-National Surgical Quality Improvement Program (NSQIP)-targeted colectomy database.
METHODS: All CD patients undergoing colectomy were retrieved from the 2012-2013 NSQIP-targeted database. Thirty-day postoperative outcomes were compared for patients who were on steroids or immunosuppressants (SI) within the 30 days prior to colectomy to the others using univariable and multivariable analyses.
RESULTS: Of 2208 CD patients, 1387 (63%) were on SI. Patients in the SI group were younger, and a greater proportion underwent laparoscopic surgery (p < 0.05). SI use was associated with a higher rate of sepsis (7.6 vs. 5.2%), anastomotic leak (5.6 vs. 3.5%), and return to operating room (6.8 vs. 3.3%). On multivariable analysis, SI was associated with sepsis, septic shock, and anastomotic leak [odds ratio = 1.58, 95% confidence interval 1.09-2.27].
CONCLUSIONS: These results suggest that SI use within 30 days of colectomy is associated with a higher rate of sepsis and septic shock and anastomotic leak in CD patients. Withholding SI prior to surgery, or the selective use of an ostomy to mitigate the consequences of a leak and hence sepsis need due consideration prior to surgery.