Mycoplasma infection and its drug resistance rate analysis of male patients with non gonococcal urethritis

Objective To understand mycoplasma infection and its drug resistance rate status of male patients with non gonococcal urethritis( NGU) to guide the clinical rational use of antimicrobial agents. Methods Mycoplasma culture iden- tification,counting and drug sensitivity test were conducted by using mycoplasma kit produced from Zhuhai Yinke reagent facto- ry. The data was analyzed statistically. Results 663 strains of Mycoplasma was detected from 1476 samples of male urogenital tract NGU specimens,the positive rate was 44. 9%,the ureaplasma urealyticum( Uu) were 563 strains( 84. 9%),mycoplasma hominis( Mh) were 18 strains( 2. 7%),Uu and Mh were positive in 82 strains( 12. 4%). Minocycline,doxycycline resistance rate was the lowest,while the spiramycin resistant hormone,roxithromycin and ciprofloxacin resistance rate was the highest. Conclusion Mycoplasma has become the main pathogens of male NGU,and Uu is the main,there have been multiple resist- ant strains. Minocycline and doxycycline can be used as the preferred drug for treatment.