The Detection on Mycoplasma Infection and the Analysis of Drug Susceptibility in Patients with STD

Objective To learn the mycoplasm infection and the drug resistance in out patients with STD. Methods Mycoplasma culture was carried out with the samples of 423 cases and then the susceptibility of mycoplasma to antimicrobial agents were done on the positive samples. The culture, identification and the drug resistance of mycoplasma were carried out with one complex mycoplasma Kit. Results 155 of 423 cases were infected with mycoplasma. The total positive rate was 36.6%, male positive rate of mycoplasma was 28.3% and female was 50.6%. Infection,s rate of mycoplasma had obvious statistical difference between males and females(χ~2=21.26,P0.005). The positive rate of UU, MH and mixed both infection were 27.2%、2.6% and 6.9. The highest susceptibility rate of UU to ten kinds of antimicrobial agents was Jos(100%), the second was Azi(99.1%). Conclusion Mycoplasma infection rate is 36.6% in patients with STD, major mycoplasma is UU74.2%; Jos is the first choice to treat urogenital tract infection UU, the second is Azi.