Pseudoappendicitis caused by Plesiomonas shigelloides.
A 20-year-old patient was hospitalized with clinical signs of acute appendicitis. After surgery, the histological findings in the appendix and a lymphatic node suggested the diagnosis of pseudoappendicitis caused by Plesiomonas shigelloides, which was isolated in pure culture from the lymphatic node. The strain of P. shigelloides was found to elaborate a heat-stable toxin and harbored two plasmids of 280 and 4 kilobases. A large plasmid has previously been implicated as a virulence marker in P. shigelloides infections.
Fischer
K
K
Institute of Hygiene and Microbiology, University of Würzburg, Federal Republic of Germany.
Chakraborty
T
T
Hof
H
H
Kirchner
T
T
Wamsler
O
O
D000328:Adult; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001064:Appendicitis / Q000175:diagnosis / Q000188:drug therapy / Q000382:microbiology*; D001424:Bacterial Infections / Q000175:diagnosis* / Q000188:drug therapy; D002437:Cefazolin / Q000627:therapeutic use; D006090:Gram-Negative Bacteria / Q000187:drug effects / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D008826:Microbial Sensitivity Tests
D000900:Anti-Bacterial Agents; D002437:Cefazolin