Status quo and resistance analysis of mycoplasma and chlamydia infection in genitourinary tract

OBJECTIVE To understand the drug resistance rate and status quo of mycoplasma and chlamydia infection in genitourinary tract.METHODS Mycoplasma culture was used to the identification,semi-quantitative assessment and susceptibility test.Immunogold filtration assay was used to detect chlamydia.RESULTS Among the 1600 samples,831 were positive(51.94%),composed of Uu 750(46.88%),Mh 10(0.63%),Uu+Mh 71(4.44%).982 samples were tested for chlamydia trachomatis,while 198 among them were proved positive(20.16%).mycoplasma and chlamydia mixed infection 109(11.1%),which were composed by Ct+Uu 102(10.39%),Ct+ Mh 2(0.20%),Ct+Uu+Mh 5(0.51%).Most of the pathogen were seusitive to josamycin,minocycline and doxycycline.CONCLUSION SMycoplasma infection rate is higher than chlamydia in this area.The mixed infection of mycoplasma and chlamydia is common.Ureaplasma urealyticum is the mainly mycoplasma infection.Mh mostly exist in Uu+Mh mixed infection mode,and the resistant rate of Mh to quinolones and erythromycin is extremely high.Doctors should pay more attention to these features.