1921
Volume 72, Issue 5
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645

Abstract

is a fastidious microorganism associated with blood culture negative endocarditis. In this study, 40 sera with cross-reactivity between species from patients from Sfax, Tunisia, were serologically tested for Thirteen sera were positive for with IgG titers ≥1:800. Western blot and cross-absorption confirmed the diagnosis of endocarditis in 12 cases and endocarditis in 1 case. These sera were also positive by LightCycler nested PCR amplification for the (7 of 13) and (11of 13) genes. Eleven patients had a definite diagnosis of endocarditis, which represents 9.8% of all endocarditis. Because endocarditis seems to be very common in Tunisia, we suggest that its serology be performed systematically whenever endocarditis is suspected.

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  • Received : 26 Aug 2004
  • Accepted : 06 Nov 2004

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