Loftus, Edward V.

INTRODUCTION: Limited data exist evaluating antiobesity medications (AOM) in patients with inflammatory bowel disease (IBD). METHODS: We performed a case-control study evaluating the effectiveness and safety of AOM in patients with IBD with obesity, matched to non-IBD controls. RESULTS: After 12 months, the case (n = 36) and control (n = 36) groups achieved similar percent total body weight loss of −6.9 ± 8.3 and −8.1 ± 7.0 ( P = 0.30), respectively. Side effect profiles were similar between groups. Seven patients experienced an IBD flare, all managed medically. DISCUSSION: AOM use in patients with IBD demonstrated similar effectiveness and safety when compared with that observed in the non-IBD population.

Background The outcomes from fecal microbiota transplantation (FMT) for recurrent Clostridioides difficile infection (rCDI) in patients after complete or partial colectomy are not well-defined. Objectives We sought to report our experience with FMT for rCDI in patients who have undergone colectomy. Methods Descriptive analyses of FMT outcomes from 2014 to 2020 were performed in patients who previously had undergone complete or partial colectomy. Results Twenty-nine patients with prior colectomy for inflammatory bowel disease, malignancy, slow-transit constipation refractory to medical therapy, or fulminant CDI underwent FMT for rCDI. Two patients (6.9%) had rCDI within 8 weeks post-FMT. Seven had CDI beyond 8 weeks (median 10 months) with 71% related to antibiotic exposure post-FMT, suggesting a 69% overall success. Conclusion FMT resolves rCDI in most patients after colectomy with subsequent antibiotic exposure predicting CDI after FMT.