Postoperative outcomes in vedolizumab-treated pediatric patients undergoing abdominal operations for inflammatory bowel disease
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Abstract
Introduction
Recent studies have found vedolizumab to be an independent predictor of increased rates of postoperative complications and surgical site infections (SSIs) in adults with inflammatory bowel disease (IBD), but studies in the pediatric surgical population are lacking. We sought to determine the 30-day postoperative infectious complication rate among pediatric IBD patients who received vedolizumab within 12weeks of a major abdominal operation.
Methods
A retrospective chart review was performed on pediatric IBD patients who underwent an abdominal operation between 5/20/2014 and 6/1/2017. The study cohort was comprised of pediatric patients (≤18years) who received vedolizumab within 12weeks prior to their abdominal operation. The control cohort was all patients operated on for IBD during the same time on anti-TNF therapy within 12weeks of their abdominal operation.
Results
Thirteen pediatric patients (5 female) received vedolizumab within 12weeks of an abdominal operation and 36 patients received anti TNF therapy (20 female). There were no differences in the vedolizumab and anti-TNF therapy with regard to sex, median age of diagnosis or operation, IBD type, body mass index (BMI), smoking status, diabetes mellitus (DM), preoperative serum laboratory values, steroid or immunomodulatory use. The number of biologics previously exposed to was significantly higher in the vedolizumab treated patients (p
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