Bacteroides fragilis Enterotoxin Gene Sequences in Patients with Inflammatory Bowel Disease

Abstract

We identified enterotoxigenic Bacteroides fragilis in stool specimens of patients with inflammatory bowel disease and other gastrointestinal disorders. The organism was detected in 11 (13.2%) of 83 patients with inflammatory bowel disease. Of 57 patients with active disease, 19.3% were toxin positive; none of those with inactive disease had specimens positive for enterotoxigenic Bacteroides fragilis gene sequences.

Keywords

• bacteroides fragilis Enterotoxin
• Inflammatory Bowel Disease
• United States