Volume 13, Issue 6 , Pages e463-e466, November 2009
Bilateral periprosthetic joint infection caused by Salmonella enterica serotype Enteritidis, and identification of Salmonella sp using molecular techniques☆
Summary
Salmonella septic arthritis is rare. Our objective was to identify bacterial species from joint fluid using a broad-range real-time PCR and pyrosequencing technique. We describe a case of bilateral Salmonella enterica serotype Enteritidis infection of right and left total knee arthroplasties. DNA was extracted from the joint fluid of the left knee, amplified by PCR, and the amplicons were evaluated by pyrosequencing. The patient was treated with ciprofloxacin, and the polyethylene liners were replaced in both knees. The results of pyrosequencing detected a Salmonella species. To the best of our knowledge, this is the first report describing the detection of Salmonella in joint fluid by universal PCR followed by pyrosequencing.
Keywords: Salmonella, Joint fluid, Total knee arthroplasty, Real-time polymerase chain reaction, Pyrosequencing
☆ This manuscript was presented in part as: “Joint infection caused by Salmonella enteritidis, and identification of Salmonella using broad-range PCR and pyrosequencing technology”, at the 108th General Meeting of the American Society for Microbiology, Boston, June 1–5, 2008.
PII: S1201-9712(09)00066-6
doi:10.1016/j.ijid.2008.12.015
© 2009 Published by Elsevier Inc.
Volume 13, Issue 6 , Pages e463-e466, November 2009
