Enhancing detection of gonococcus in ejaculates of adult males using sperm dilution.
Specific cultures were used to detect growth of Neisseria Gonorrhoeae (NG) in 90 ejaculates of partners of childless marriages. Although no gonococcal growth was observed in undiluted semen, 9 out of 68 subjects with silent infection presented growth of NG in seminal plasma after dilution 1:2 with saline. It is concluded that semen dilution increases the chances of detection of NG in semen samples of asymptomatic gonococci carriers.
D000328:Adult; D002353:Carrier State / Q000382:microbiology; D006069:Gonorrhea / Q000382:microbiology*; D006801:Humans; D007248:Infertility, Male / Q000382:microbiology; D008297:Male; D009344:Neisseria gonorrhoeae / Q000254:growth & development / Q000302:isolation & purification*; D012661:Semen / Q000382:microbiology*; D013048:Specimen Handling