Gardnerella vaginalis and Mollicute detection in rectal swabs from men who have sex with men.

The numbers of rectal sexually transmitted infections are on the rise especially among men who have sex with men. Males from men who have sex with men population are encouraged to send a rectal swab to the laboratory for sexually transmitted infection screening at their visit to the Genitourinary Medicine Clinic. In healthy asymptomatic males, the range of pathogens tested is limited therefore other pathogens may be left untreated allowing infections to persist among sexual partners. Molecular techniques have revolutionarised sexually transmitted infection testing enabling the detection of previously difficult-to-culture pathogens in extra-genital sites and have increased the evidence base for their clinical significance. The present study tests 107 rectal swabs from men who have sex with men negative for Chlamydia trachomatis and Neisseria gonorrhoeae against quantitative polymerase chain reaction (qPCR) assays targeting five common sexually transmitted bacteria which include Mycoplasma genitalium, Mycop...