Enterococcus gastritis.
Helicobacter pylori infection is the most common cause of gastritis with its associated sequelae. Gastritis secondary to other bacteria is rare. This report describes Enterococcus-associated gastritis in a 59-year-old diabetic man. Nine months after receiving treatment for H. pylori-associated gastritis, he underwent endoscopy to confirm H. pylori eradication and to evaluate the status of previously seen ulcers. Mucosal biopsy specimens revealed severe active but focal gastritis adjacent to gram-positive coccobacilli in short to long chains with no H. pylori. Culture grew an Enterococcus similar to E. hirae and E. durans. No treatment was given, and endoscopy done 2 months later showed complete resolution of the gastritis and absence of H. pylori or enterococci. Our patient's gastritis represents a previously undescribed manifestation of Enterococcus infection. It is possible that the presence of NSAID gastric mucosal injury and diabetes predisposed this individual to the development of transient Enterococcus gastritis.
El-Zimaity
Hala M T
HM
Department of Medicine, Veterans Affairs Medical Center, Houston, TX 77030, USA.
Ramchatesingh
Jacqueline
J
Clarridge
Jill E
JE
Abudayyeh
Suhaib
S
Osato
Michael S
MS
Graham
David Y
DY
D016983:Enterococcus / Q000302:isolation & purification / Q000472:pathogenicity*; D005753:Gastric Mucosa / Q000382:microbiology / Q000473:pathology; D005756:Gastritis / Q000382:microbiology* / Q000473:pathology; D016908:Gram-Positive Bacterial Infections / Q000382:microbiology* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged