Specific and sensitive diagnosis of syphilis using a real-time PCR for Treponema pallidum

A. G. Koek, S. M. Bruisten, M. Dierdorp, A. P. van Dam, K. Templeton

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Abstract

A real-time PCR assay with a Taqman probe was developed that targeted the polA gene of Treponema pallidum. The test was validated using an analytical panel (n = 140) and a clinical panel of genital samples (n = 112) from patients attending a sexually transmitted infections clinic. High sensitivities and specificities of 94-100% were achieved using two real-time PCR platforms, the Rotor-Gene and the iCycler. The assay can be completed within 2 h, enabling reporting in <8 h. This fast and robust assay is suitable for implementation in routine laboratories for diagnosing primary syphilis
Original languageEnglish
Pages (from-to)1233-1236
JournalClinical Microbiology and Infection
Volume12
Issue number12
DOIs
Publication statusPublished - 2006

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