Tp. Prindiville et al., Bacteroides fragilis enterotoxin gene sequences in patients with inflammatory bowel disease, EM INFECT D, 6(2), 2000, pp. 171-174
We identified enterotoxigenic Bacteroides fragilis in stool specimens of pa
tients 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 positiv
e; none of those with inactive disease had specimens positive for enterotox
igenic Bacteroides fragilis gene sequences.